1 2006-03-15 David Daney <ddaney@avtrex.com>
3 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
6 2006-03-15 David Daney <ddaney@avtrex.com>
8 * lang.opt (-freduced-reflection): New option.
9 * lang.c (java_post_options): Generate an error if
10 -freduced-reflection used with -fjni or -findirect-dispatch.
11 * java-tree.h (flag_reduced_reflection): Declare new variable.
12 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
13 if bitmap overflows and flag_reduced_reflection set.
14 * class.c (uses_jv_markobj_p): New function.
15 (make_class_data): Moved generation of vtable to before
16 reflection data, generate less reflection data if
17 flag_reduced_reflection set.
18 * gcj.texi: Document -freduced-reflection.
20 2006-03-15 Tom Tromey <tromey@redhat.com>
23 * class.c (get_interface_method_index): Don't put <clinit> into
26 2006-03-15 Tom Tromey <tromey@redhat.com>
28 * parse.y (analyze_clinit_body): Ignore empty statements.
30 2006-03-08 David Daney <ddaney@avtrex.com>
32 * gcj.texi: Document -static-libgcj option.
34 2006-02-20 Andrew Haley <aph@redhat.com>
36 * jcf-parse.c (parse_class_file): Set input_location from
39 2006-02-15 Andrew Haley <aph@redhat.com>
41 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
42 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
43 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
45 2006-02-09 Andrew Haley <aph@redhat.com>
48 * expr.c (expand_invoke): Allow methods in arrays to be resolved
51 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
54 2006-02-08 Tom Tromey <tromey@redhat.com>
57 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
58 * builtins.c (convert_real): New function.
59 (java_builtins): Handle Float.intBitsToFloat,
60 Float.floatToRawIntBits, Double.longBitsToDouble,
61 Double.doubleToRawLongBits.
63 2006-02-07 Andrew Haley <aph@redhat.com>
65 * expr.c (expand_invoke): (BC mode.) If we find a method in a
66 class other than the one in which we expected to find it, ignore
70 * constants.c (build_constants_constructor): move initializer into
71 first halfword on a 64-bit big-endian machine.
73 2006-02-04 Tom Tromey <tromey@redhat.com>
76 * builtins.c (max_builtin): Skip floating point 'max'.
77 (min_builtin): Skip floating point 'min'.
78 (check_for_builtin): Never return NULL_TREE.
80 2006-02-04 Tom Tromey <tromey@redhat.com>
83 * expr.c (push_type): Avoid side effect in gcc_assert.
85 2006-02-04 Roger Sayle <roger@eyesopen.com>
87 * decl.c (java_init_decl_processing): Create char_type_node as a
88 regular INTEGER_TYPE node.
89 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
90 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
91 test for char_type_node and promoted_char_type_node as special
92 instances of INTEGER_TYPE tree codes.
93 (promote_type,build_java_signature): Likewise.
94 * jcf-write.c (adjust_typed_op): Likewise.
95 * mangle.c (mangle_type): Likewise.
96 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
97 * parse.h (JINTEGRAL_TYPE_P): Likewise.
99 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
101 * expr.c (java_stack_swap): Revert gcc_assert patch.
103 2006-02-03 Ben Elliston <bje@au.ibm.com>
105 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
106 * typeck.c: Likewise.
107 * verify-impl.c: Likewise.
110 * jcf-parse.c: Likewise.
111 * constants.c: Likewise.
112 * check-init.c: Likewise.
113 * jcf-write.c: Likewise.
114 * verify-glue.c: Likewise.
115 * mangle.c: Likewise.
120 2006-02-01 Jan Hubicka <jh@suse.cz>
122 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
123 * lang.c (java_init_options): Set no_unit_at_a_time_default.
125 2006-01-30 Andrew Haley <aph@redhat.com>
128 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
130 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
132 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
133 Update copyright notice dates.
135 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
137 * jvspec.c (lang_specific_spec_functions): Remove.
139 2006-01-06 Tom Tromey <tromey@redhat.com>
141 * gcj.texi (Arrays): Added more documentation for
143 (Primitive types): Correct information about primitive classes.
144 (Reference types): New node.
147 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
149 * jcf-parse.c (set_source_filename): Set the decl source location
150 even when returning early.
152 2005-12-15 Tom Tromey <tromey@redhat.com>
153 Andrew Haley <aph@redhat.com>
156 * parse.y (resolve_expression_name): Don't generate accessor
157 methods for constant fields.
159 2005-12-13 Andrew Haley <aph@redhat.com>
163 * class.c (maybe_layout_super_class): Update current_class before
164 calling do_resolve_class.
166 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
169 * jcf-write.c (write_classfile): Use PID in temporary class
170 file. Save/restore errno when reporting error.
172 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
175 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
176 to bare_function_type and including the return type
177 * builtins.c (initialize_builtins) : Change builtin mangled name
178 constants to conform to new mangling scheme
180 2005-12-08 Andrew Haley <aph@redhat.com>
183 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
184 (soft_abstractmethod_node): New.
185 * expr.c (build_field_ref): Add in-line check for missing field.
186 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
188 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
190 * Make-lang.in (java.all.build, java.install-normal): Remove.
192 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
194 * Make-lang.in: Remove all dependencies on s-gtype, except for
197 2005-12-07 Richard Sandiford <richard@codesourcery.com>
199 * class.c (build_utf8_ref, emit_register_classes): Use
200 switch_to_section and get_section.
202 2005-12-06 Tom Tromey <tromey@redhat.com>
205 * parse.y (patch_new_array_init): Revert previous patch.
206 (lookup_method_invoke): Use size-less array type when creating an
207 anonymous constructor.
209 2005-12-05 Tom Tromey <tromey@redhat.com>
211 * parse.y (patch_new_array_init): Don't set length on array.
213 2005-12-02 Richard Guenther <rguenther@suse.de>
215 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
216 buildN instead of build.
217 * class.c (finish_class): Likewise.
218 * expr.c (java_create_object): Likewise.
220 2005-11-28 Tom Tromey <tromey@redhat.com>
223 * expr.c (build_jni_stub): Unwrap the return value.
224 * java-tree.h (soft_unwrapjni_node): New define.
225 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
226 * decl.c (java_init_decl_processing): Initialize
229 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
231 * gcj.texi (gij options): Add -Xss documentation.
233 2005-11-08 Wil Mahan <wmahan@gmail.com>
236 * zextract.c (read_zip_archive): Fix out of memory error when
237 reading jar files with zip-style comments.
239 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
241 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
243 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
245 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
246 Wil Mahan <wmahan@gmail.com>
249 * class.c (make_class): Create empty binfo here.
250 (set_super_info): Only create binfo if we have superclasses.
252 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
255 * parse.y (method_header): Make the result of the rule a NULL_TREE
256 when a parsing error occurs.
258 2005-09-29 Tom Tromey <tromey@redhat.com>
261 * jcf-io.c (memoized_dirlist_hash): New function.
262 (caching_stat): Use it.
264 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
267 * class.c (inherits_from_p): Try to lay out super class
268 if it is not already laid out.
269 (maybe_layout_super_class): Handle the case where SUPER_CLASS
272 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
274 * builtins.c (max_builtin, min_builtin, abs_builtin,
275 java_build_function_call_expr): Use fold_buildN.
276 * class.c (layout_class_method): Likewise.
277 * expr.c (java_truthvalue_conversion, build_java_jsr,
278 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
279 build_java_binop, build_field_ref, expand_compare,
280 build_known_method_ref, build_invokevirtual,
281 process_jvm_instruction): Likewise.
282 * parse.y (patch_binop, patch_exit_expr): Likewise.
283 * typeck.c (convert_ieee_real_to_integer): Likewise.
284 (convert): Don't call fold after convert_ieee_real_to_integer.
286 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
289 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
290 the newly created type. Set import lists here, not in create_class.
291 (jdep_resolve_class): Set current_class.
292 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
293 the current package context, not ctxp->package.
294 (cicp_cache): Removed.
295 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
296 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
297 * java-tree.h (TYPE_PACKAGE): New macro.
298 (struct lang_type): New member 'package'.
300 2005-09-09 Andrew Haley <aph@redhat.com>
303 * expr.c (pop_type_0): If the expected type is object or ptr
304 (i.e. void*), return the type of the object we just popped from
307 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
309 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
310 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
312 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
314 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
315 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
316 typos. Follow spelling conventions.
318 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
321 * typeck.c (lookup_do): Look up interfaces for the original class,
323 * parse.y (java_check_regular_methods): Fix diagnostic message for
324 more restrictive overriding of a method from an interface.
326 2005-08-16 Tom Tromey <tromey@redhat.com>
328 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
329 class' initial state.
331 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
334 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
335 `literal_token' for large numeric input tokens.
337 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
340 * parse.y (nested_field_access_p): Rename to nested_member_access_p
341 and expand to handle method accesses across nested classes.
342 (build_outer_method_access_method): Rename to
343 build_nested_method_access_method. Minor adjustments to comments.
344 (resolve_expression_name): Use the newly-renamed
345 nested_member_access_p method.
346 (resolve_qualified_expression_name): Likewise.
347 (patch_method_invocation): Also consider static methods for access
348 method generation. Minor adjustments to comments.
349 (maybe_use_access_method): Use the more general
350 nested_memeber_access_p to determine access across nested class
351 boundaries. Allow THIS_ARG to be NULL (for static methods).
353 2005-08-15 Tom Tromey <tromey@redhat.com>
356 * expr.c (build_field_ref): Don't generate otable reference when
357 DECL_FIELD_OFFSET is 0.
358 * class.c (maybe_layout_super_class): Pass outer class to
361 2005-08-15 Tom Tromey <tromey@redhat.com>
363 * java-tree.h (LABEL_IN_SUBR): Removed.
364 (LABEL_IN_SUBR): Likewise.
365 (LABEL_IS_SUBR_START): Likewise.
366 (LABEL_SUBR_START): Likewise.
367 (LABEL_SUBR_CONTEXT): Likewise.
368 (LABEL_CHANGED): Likewise.
369 (LABEL_RETURN_LABEL): Likewise.
370 (LABEL_RETURN_TYPE_STATE): Likewise.
371 (LABEL_RETURN_LABELS): Likewise.
372 (RETURN_MAP_ADJUSTED): Likewise.
373 (LABEL_PENDING_CHAIN): Likewise.
375 2005-08-15 Tom Tromey <tromey@redhat.com>
377 * Make-lang.in (JAVA_OBJS): Removed verify.o
378 (java/verify.o): Removed.
380 * lang.c (flag_new_verifier): Removed.
381 (java_post_options): Updated.
382 * java-tree.h (flag_new_verifier): Removed.
383 (verify_jvm_instructions): Removed.
384 * expr.c (pop_type_0): Assume flag_new_verifier is true.
385 (build_java_check_indexed_type): Likewise.
386 (expand_java_arraystore): Likewise.
387 (expand_java_arrayload): Likewise.
388 (pop_arguments): Likewise.
389 (expand_byte_code): Likewise.
390 (process_jvm_instruction): Likewise.
392 2005-08-10 Andrew Haley <aph@redhat.com>
394 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
395 type mismatches to make legal GIMPLE.
397 2005-08-10 Robin Green <greenrd@greenrd.org>
400 * parse.y (maybe_use_access_method): Generalize check from
401 java.lang.Object to any superclass of current_class
403 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
405 * class.c (build_class_ref): Wrap the primary class type in a
407 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
408 primary class type from the NOP_EXPR in which it was placed.
410 2005-07-28 Diego Novillo <dnovillo@redhat.com>
412 * expr.c (expand_load_internal): Fix missing parens in
415 2005-07-28 Andrew Haley <aph@redhat.com>
417 * expr.c (expand_load_internal): Convert to destination type.
419 2005-07-22 Manfred Hollstein <mh@suse.com>
421 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
422 (check_constant): Likewise.
423 (check_wide_constant): Likewise.
425 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
427 Make CONSTRUCTOR use VEC to store initializers.
428 * check-init.c (check_init): Update to cope with VEC in
430 * class.c (make_field_value, make_method_value, get_dispatch_table,
431 make_class_data, emit_symbol_table, emit_catch_table,
432 emit_assertion_table): Use build_constructor_from_list instead of
434 * constants.c (build_constants_constructor): Likewise.
435 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
436 VEC in CONSTRUCTOR_ELTS.
437 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
438 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
440 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
442 * parse.y (build_new_array_init): Use build_constructor_from_list
443 instead of build_constructor.
444 (patch_new_array_init): Update to cope with VEC in
446 (array_constructor_check_entry): Likewise.
448 2005-07-12 Tom Tromey <tromey@redhat.com>
450 * jvspec.c (lang_specific_driver): Put filelist_filename first on
453 2005-07-12 Tom Tromey <tromey@redhat.com>
456 * parse-scan.y (interface_member_declaration): Added
459 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
461 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
462 (LABEL_PENDING_CHAIN): Ditto.
464 (DECL_BIT_INDEX): Ditto.
466 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
469 * parse.y (inner_class_accessible): New function. Logic moved from
470 check_inner_class_access.
471 (check_inner_class_access): Use inner_class_accessible.
472 (resolve_inner_class): Simplify arguments. Create circularity hash
473 here. Keep looking for classes if we found one that was inaccessible.
474 Return the inaccessible class only if there is no other match.
475 (do_resolve_class): Update for new resolve_inner_class arguments.
476 Don't create circularity_hash here.
478 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
481 * parse.y (add_exception_to_throws): New function.
482 (purge_unchecked_exceptions): Removed.
483 (get_constructor_super): Renamed from verify_constructor_super. Now
484 returns the super constructor after verification.
485 (java_complete_expand_method): Don't use purge_unchecked_exceptions
486 or save/restore the exception list.
487 (check_thrown_exceptions): Add uncaught exceptions in anonymous
488 class initializers and constructors to the throws clause of the method.
490 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
493 * parse.y (interface_member_declaration): Allow empty statements in
494 interface declarations.
496 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
498 * Makefile.in (parse.o): Adjust dependencies.
499 * parse.y: Include tree-dump.h.
501 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
503 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
506 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
508 * parse.y (issue_warning_error_from_context): Call
509 pp_output_formatted_text to be able to get the buffer.
511 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
513 * parse.y (issue_warning_error_from_context): Update for the
514 renaming of pp_format_text to pp_format.
516 2005-06-28 Paul Brook <paul@codesourcery.com>
518 * decl.c (java_init_decl_processing): Call
519 default_init_unwind_resume_libfunc.
521 2005-06-27 Tom Tromey <tromey@redhat.com>
523 PR java/21540, PR java/13788:
524 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
525 fold_constant_for_init.
526 (patch_binop): Added 'folding' argument. Updated all callers.
527 (patch_unaryop) <NOP_EXPR>: New case.
528 (fold_constant_for_init) <NOP_EXPR>: Likewise.
529 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
531 2005-06-25 Jan Hubicka <jh@suse.cz>
533 * builtins.c (define_builtin): Accept new flags parameter.
534 (initialize_builtins): Mark the builtins const and nothrow accordingly.
536 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
538 * all files: Update FSF address in copyright headers.
540 2005-06-24 Tom Tromey <tromey@redhat.com>
542 * verify-impl.c (verify_instructions_0): Correctly handle
543 situation where PC falls off end.
545 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
548 * parse.y (find_most_specific_methods_list): Remove special case for
551 2005-06-15 Tom Tromey <tromey@redhat.com>
554 * class.c (make_method_value): Use soft_abstractmethod_node for
556 * java-tree.h (soft_abstractmethod_node): New define.
557 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
558 * decl.c (java_init_decl_processing): Initialize
559 soft_abstractmethod_node.
561 2005-06-13 Geoffrey Keating <geoffk@apple.com>
563 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
565 2005-06-13 Per Bothner <per@bothner.com>
567 * expr.c (int highest_label_pc_this_method,
568 start_label_pc_this_method): New globals.
569 (lookup_label): Add start_label_pc_this_method to pc for label, and
570 update highest_label_pc_this_method. This prevents conflicts between
571 labels from different methods.
572 * java-tree.h: Declare new globals.
573 * jcf-parse.c (parse_class_file): If needed bump
574 start_label_pc_this_method and reset highest_label_pc_this_method.
576 2005-06-13 Tom Tromey <tromey@redhat.com>
579 * parse.y (nested_field_access_p): Handle case where outer field
580 is inherited by enclosing class.
582 2005-06-12 Per Bothner <per@bothner.com>
584 * class.c (inherits_from_p): Do load_class if needed.
586 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
588 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
589 * java-tree.h (parse_error_context): Move...
590 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
591 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
592 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
594 2005-06-08 Roger Sayle <roger@eyesopen.com>
596 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
598 2005-06-06 Jakub Jelinek <jakub@redhat.com>
600 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
601 msgid for argument name.
602 * gjavah.c (error): Likewise.
603 * java-tree.h (parse_error_context): Likewise.
604 * parse.y (parse_error_context, parse_warning_context,
605 issue_warning_error_from_context): Likewise.
607 2005-06-01 Tom Tromey <tromey@redhat.com>
610 * class.c (build_static_field_ref): Don't fold constant fields if
611 current class is from a .class file and we're using indirect
614 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * java/verify-glue.c: Don't include errors.h and include toplev.h.
617 * java/Make-lang.in: Updates dependencies.
619 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
622 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
623 NESTED_FIELD_ACCESS_IDENTIFIER_P.
624 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
625 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
626 * jcf-write.c (generate_classfile): Use
627 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
628 OUTER_FIELD_ACCESS_IDENTIFIER_P.
629 * parse.y (build_outer_field_access): Rename to
630 build_nested_field_access. Support static fields and outer-to-inner
632 (outer_field_access_p): Rename to nested_field_access_p. Support
633 static fields and generalise to outer-to-inner class and sibling
634 inner class accesses.
635 (outer_field_expanded_access_p): Rename to
636 nested_field_expanded_access_p and support static fields.
637 (outer_field_access_fix): Rename to nested_field_access_fix and
638 support static fields.
639 (build_outer_field_access_expr): Rename to
640 build_nested_field_access_expr and support static fields.
641 (build_outer_field_access_methods): Rename to
642 build_nested_field_access_methods and support static fields. For
643 static fields, generate accessors without class instance parameters.
644 (build_outer_field_access_method): Rename to
645 build_nested_field_access_method and support static fields.
646 (build_outer_method_access_method): Use
647 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
648 OUTER_FIELD_ACCESS_IDENTIFIER_P.
649 (resolve_expression_name): Consider static field accesses across
651 (resolve_qualified_expression_name): Likewise.
652 (java_complete_lhs): Use nested_field_access_fix instead of
653 outer_field_access_fix.
654 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
655 Use nested_field_expanded_access_p instead of
656 outer_field_expanded_access_p. Use nested_field_access_fix instead
657 of outer_field_access_fix.
658 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
659 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
661 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
663 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
664 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
665 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
666 MINOR_BINARYCOMPAT_ABI_VERSION): New.
667 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
668 (parse_version): Calculate version ID using new method. Use bit-flags
669 for flag_indirect_dispatch and flag_bootstrap_classes.
671 2005-05-25 Richard Henderson <rth@redhat.com>
674 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
675 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
676 DECL_CONTEXT; avoid pushdecl_top_level.
677 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
678 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
679 (layout_class_method): Likewise.
680 * decl.c (java_mark_cni_decl_local): New.
681 (java_mark_class_local): Use it.
682 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
683 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
684 (struct lang_decl_func): Add local_cni;
685 (struct lang_decl_var): Add class_field, vtable.
686 (java_mangle_decl): Declare.
687 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
688 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
689 (mangle_obstack_1): New.
690 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
691 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
692 lhd_set_decl_assembler_name for things that don't need mangling.
693 (mangle_class_field): Rename from java_mangle_class_field, make
694 static, don't call init_mangling or finish_mangling.
695 (mangle_vtable): Similarly.
696 (mangle_local_cni_method_decl): New.
697 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
698 gcc_assert, and MANGLE_RAW_STRING.
699 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
701 2005-05-25 DJ Delorie <dj@redhat.com>
703 * class.c (set_constant_value): Move warning control from if() to
706 2005-05-24 Richard Henderson <rth@redhat.com>
708 * builtins.c (define_builtin): Don't call make_decl_rtl.
709 * constants.c (build_constant_data_ref): Likewise.
710 * class.c (build_utf8_ref): Likewise.
711 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
712 (get_dispatch_table, layout_class_method): Likewise.
713 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
715 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
716 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
717 to determine if we need a non-zero address.
718 * decl.c (builtin_function): Don't call make_decl_rtl.
719 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
720 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
721 * resource.c (compile_resource_data): Likewise.
722 * parse.y (resolve_field_access): Re-word comment to avoid
725 2005-05-24 Richard Henderson <rth@redhat.com>
727 * class.c (registered_class): Take it out of class_roots; turn into
729 (register_class): Make static. Don't duplicate decl node. Use
731 (emit_register_classes): Use VEC_iterate. Use output_constant
732 instead of assemble_integer. Don't call mark_decl_referenced
734 * java-tree.h (register_class): Remove decl.
736 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
740 * parse.y (register_package, package_list): Remove.
741 (package_declaration): Do not call register_package.
742 (do_resolve_class): Do not use package_list.
744 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
746 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
749 2005-05-15 Tom Tromey <tromey@redhat.com>
752 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
755 2005-05-12 Aaron Luchko <aluchko@redhat.com>
757 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
759 2005-05-11 Tom Tromey <tromey@redhat.com>
761 * gcj.texi (Code Generation): Document -fbootstrap-classes.
762 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
763 (parse_version): Use it.
764 * lang.opt (-fbootstrap-classes): New option.
766 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
769 * class.c (maybe_layout_super_class): Look for imports in this_class.
770 * parse.h (ctxp_for_generation_last): New.
771 (do_resolve_class): Add a parameter.
772 * parse.y (ctxp_for_generation_last): New.
773 (java_pop_parser_context): Add at end of list.
774 (find_in_imports, find_in_imports_on_demand): Look in ctxp
775 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
776 the given type are NULL.
777 (do_resolve_class): Look into the imports of the new second parameter.
778 Adjust recursive calls.
779 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
780 calls to do_resolve_class.
781 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
782 (java_complete_class): Do not do that here.
784 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
787 * Make-lang.in (java): Add gjnih.
788 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
789 (GJNIH_OBJS): New variable.
790 (gjnih$(exeext)): New target.
791 (JAVA_MANFILES): Add gjnih.1.
792 (java.uninstall): Add gjnih.1.
793 (java.mostlyclean): Add gjnih.
794 (java.maintainer-clean): Add gjnih.1.
795 (java/gjavah-jni.o): New target.
796 (.INTERMEDIATE): Add gjnih.pod.
797 (gjnih.pod): New target.
798 * config-lang.in (stagestuff): Add gjnih.
799 * gcj.texi (Top): Add gjnih node.
800 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
801 -bootclasspath options.
802 (Invoking gjnih): New node.
803 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
804 (TOOLNAME): New macro.
805 (error): Replace hard-coded gcjh with TOOLNAME.
806 (process_file): Likewise.
809 (help): Likewise. Add help output for -force, -old, -trace and -J
811 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
812 (options): Add force, old, trace and J fields.
813 (main): Handle -force, -old, -trace and -J options.
815 2005-05-03 Tom Tromey <tromey@redhat.com>
818 * gjavah.c (main): Unlink output file on error.
820 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
822 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
825 2005-04-29 Tom Tromey <tromey@redhat.com>
827 * expr.c (build_jni_stub): Updated for change to build_block.
829 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
831 * expr.c (force_evaluation_order): Declare 'saved' earlier.
833 2005-04-28 Andrew Haley <aph@redhat.com>
836 * java-tree.h (soft_resolvepoolentry_node): New.
837 (alloc_constant_fieldref): Declare.
838 * expr.c (expand_java_field_op): Don't call class_init for
839 accesses to static fields with indirect dispatch.
840 * builtins.c (initialize_builtins): Add "__builtin_expect".
841 * decl.c (soft_resolvepoolentry_node): New variable.
842 (java_init_decl_processing): Create a decl for
843 "_Jv_ResolvePoolEntry".
844 * class.c (build_fieldref_cache_entry): New function.
845 (build_static_field_ref): Rewrite for indirect dispatch.
846 * constants.c (find_name_and_type_constant_tree): New function.
847 (alloc_constant_fieldref): Likewise.
848 (build_constants_constructor): Handle CONSTANT_Fieldref and
849 CONSTANT_NameAndType.
852 * expr.c (force_evaluation_order): Convert outgoing args smaller
855 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
857 * gcj.texi (libgcj Runtime Properties): Remove obsolete
858 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
859 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
861 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
863 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
864 to `unlock_stream' with `unlock_std_streams'.
866 2005-04-25 Jakub Jelinek <jakub@redhat.com>
868 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
869 instead of just expr.h.
871 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
873 * gjavah.c (main): Unlock the stdio streams.
874 * jcf-dump.c (main): Likewise.
875 * jv-scan.c (main): Likewise.
876 * jvgenmain.c (main): Likewise.
878 2005-04-23 DJ Delorie <dj@redhat.com>
880 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
881 parse.y: Adjust warning() callers.
883 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
885 * gcj.texi (Object fields): Change "Integer" to "Int" in example
888 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
890 * gcj.texi: Fix typos and bogus example.
892 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
894 * except.c: Fix a comment typo.
896 2005-04-19 Julian Brown <julian@codesourcery.com>
898 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
899 indirect dispatch with PIC.
901 2005-04-18 Andrew Haley <aph@redhat.com>
903 * java-except.h (struct eh_range.handler): Remove unused field.
904 (handle_nested_ranges): Remove function declaration.
905 (sanity_check_exception_range): Add function declaration.
906 * verify.c (verify_jvm_instructions): Remove call to
907 handle_nested_ranges.
908 * verify-glue.c (verify_jvm_instructions_new): Call
909 sanity_check_exception_range.
910 * except.c (link_handler, eh_range_freelist, link_handler,
911 handle_nested_ranges): Remove.
912 (add_handler): Rewrite.
913 (sanity_check_exception_range): New function.
914 (print_ranges): New function.
916 2005-04-13 Julian Brown <julian@codesourcery.com>
918 * decl.c (finish_method): Give methods once-only linkage.
920 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
922 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
924 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
926 * java-tree.h: Don't use PARAMS().
928 2005-04-07 Per Bothner <per@bothner.com>
930 * class.c (push_class): By default, suppress debug output.
931 (finish_class): Enable debug output for classes we're emitting.
933 2005-04-07 Andrew Haley <aph@redhat.com>
935 * gcj.texi: Correct gcj-dbtool instructions.
937 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
939 * gcj.texi: Fix a typo.
940 * lang.c: Fix a comment typo.
942 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
944 * gcj.texi (Invoking gij): Add descriptions of new -X options.
945 Mention recognized-and-ignored compatibility options.
946 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
948 (About CNI): Add Memory allocation section.
950 2005-04-01 Tom Tromey <tromey@redhat.com>
952 * decl.c (java_init_decl_processing): Fix types of
953 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
954 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
955 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
957 2005-03-31 Jan Hubicka <jh@suse.cz>
959 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
960 * class.c: Include cgraph.h
961 (make_local_functoin_alias): Mark aslias as needed.
962 * resource.c: Include cgraph.h
963 (compile_resource_data): Go via cgraph interface.
965 2005-03-30 Ian Lance Taylor <ian@airs.com>
967 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
969 2005-03-30 Tom Tromey <tromey@redhat.com>
971 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
972 inner_class_info_index==0 or outer_class_info_index==0.
974 2005-03-29 Tom Tromey <tromey@redhat.com>
976 * gcj.texi (libgcj Runtime Properties): Document
977 gnu.gcj.runtime.endorsed.dirs.
979 2005-03-24 Anthony Green <green@redhat.com>
981 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
984 2005-03-23 Tom Tromey <tromey@redhat.com>
986 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
987 (parse_version): Use it.
989 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
991 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
993 2005-03-18 Andrew Haley <aph@redhat.com>
996 * decl.c (update_aliases): Don't update variables that are about
998 (maybe_poplevels): Add comment.
1000 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1003 * jcf-parse.c (duplicate_class_warning): New function.
1004 (java_parse_file): Call duplicate_class_warning if
1005 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1006 (parse_zip_file_entries): Likewise. Also set
1007 CLASS_FROM_CURRENTLY_COMPILED_P.
1009 2005-03-16 Andrew Haley <aph@redhat.com>
1011 * expr.c (expand_java_arrayload): Don't generate a
1012 NullPointerException based on the type of the node.
1013 (build_java_array_length_access): Likewise.
1015 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1017 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1019 2005-03-11 Tom Tromey <tromey@redhat.com>
1021 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1022 (libgcj Runtime Properties): Document the default .db.
1024 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1027 * parse.y (checks_throws_clauses): Check exceptions list even when
1028 the base class does not come from a source file being compiled.
1029 (java_complete_lhs): Remove unused variable 'wfl'.
1031 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1034 * decl.c (finish_method): Emit _Jv_InitClass for private static
1035 methods inside inner classes as well.
1037 2005-03-08 Julian Brown <julian@codesourcery.com>
1038 * Revert patch from 2005-03-08 for causing bootstrap failure on
1041 2005-03-08 Julian Brown <julian@codesourcery.com>
1043 * decl.c (finish_method): Give methods once-only linkage.
1045 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1047 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1049 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1051 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1052 can_widen_reference_to if the C++ ABI is in use.
1053 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1054 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1055 type_isresolved, init_state, set_pc, state_get_pc,
1056 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1057 (verify_fail): Report the current PC from the verifier context.
1058 (free_state): Remove #if 0 block to enable this function.
1059 (free_verifier_context): Call free_state on state_list iterator
1060 values before freeing them.
1061 * expr.c (pop_type_0): Pop correct type for error message when stack
1062 contains a multi-word type.
1064 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1066 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1067 for known NULL array length access.
1069 2005-03-07 Tom Tromey <tromey@redhat.com>
1071 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1073 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1075 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1076 typeck.c: Update copyright.
1078 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1081 * xref.c, xref.h: Remove file.
1082 * Make-lang.in (java/xref.o): Remove.
1083 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1084 * lang.c (flag_emit_xref): Remove definition.
1085 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1086 * typeck.c (convert): Remove use of do_not_fold.
1087 * parse.y (do_not_fold): Remove definition.
1088 (parser grammar): Remove xref code.
1089 (maybe_create_class_interface_decl, create_class): Likewise.
1090 (register_fields, method_header, finish_method_declaration): Likewise.
1091 (declare_local_variables, source_end_java_method): Likewise.
1092 (java_complete_expand_classes): Do not set do_not_fold.
1093 (java_complete_expand_method): Remove xref code.
1094 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1095 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1096 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1097 (patch_synchronized_statement, patch_throw_statement): Likewise.
1098 (maybe_build_class_init_for_field): Likewise.
1100 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1102 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1103 instead of IS_NON_TYPE_CODE_CLASS.
1105 2005-03-04 Andrew Haley <aph@redhat.com>
1108 * class.c (set_method_index): Don't set method_index if it is
1110 (layout_class_method): Don't complain about "non-static method foo
1111 overrides static method" in the case of indirect dispatch.
1113 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1115 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1117 * Make-lang.in: Don't elide warnings in jcf-io.c.
1119 2005-03-01 Per Bothner <per@bothner.com>
1122 * check-init.c (wfl): Remove static.
1123 (final_assign_error, check_init): Replace calls to parse_error_context
1125 (check_init): Save, set, and restore input_location for each exp.
1127 2005-03-01 Per Bothner <per@bothner.com>
1129 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1130 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1131 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1133 2005-03-01 Per Bothner <per@bothner.com>
1135 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1137 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1140 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1143 2005-02-22 Tom Tromey <tromey@redhat.com>
1146 * verify-impl.c (EITHER): New define.
1147 (types_compatible): Handle it.
1148 (check_field_constant): Use it.
1150 2005-02-18 Tom Tromey <tromey@redhat.com>
1153 * verify-impl.c (types_equal): Fixed test.
1156 * verify-glue.c (vfy_class_has_field): New function.
1157 * verify.h (vfy_class_has_field): Declare.
1158 * verify-impl.c (check_field_constant): Added 'putfield'
1160 (verify_instructions_0): Updated.
1161 (types_equal): New function.
1163 2005-02-14 Tom Tromey <tromey@redhat.com>
1166 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1167 stack effect of multianewarray.
1169 2005-02-14 Andrew Haley <aph@redhat.com>
1172 * expr.c (expand_byte_code): Call promote_arguments().
1173 (promote_arguments): New function.
1174 * decl.c (check_local_unnamed_variable): Remove special case for
1176 (find_local_variable): Promote all boolean types to int
1177 when searching for local variable decls.
1179 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1181 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1182 parse-scan.y: Update copyright.
1184 2005-02-11 Per Bothner <per@bothner.com>
1187 * parse-scan.y (input_location): Remove variable.
1188 (main_input_filename): New - replaces input_filename, which isn't
1189 settable if USE_MAPPED_LOCATION.
1190 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1191 so we don't reference input_location or wfl_operator in that case.
1192 * jv-scan.c (expand_location): Remove - no longer used.
1193 (main): Set main_input_filename rather than input_filename.
1195 2005-02-09 Richard Henderson <rth@redhat.com>
1197 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1198 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1200 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1202 * expr.c (add_type_assertion): Use the proper enumeration type,
1203 since this is what htab_find_slot() is expecting.
1205 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1207 * gcj.texi: Update copyright dates.
1209 2005-02-02 Tom Tromey <tromey@redhat.com>
1211 * gcj.texi (libgcj Runtime Properties): Default library_control
1214 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1217 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1218 (modifiers) when square brackets are present in a declaration for
1220 * jv-scan.c (main): Set input_filename and input_line.
1222 2005-02-01 Tom Tromey <tromey@redhat.com>
1225 * gjavah.c (get_field_name): Don't override name for JNI header.
1227 2005-02-01 Roger Sayle <roger@eyesopen.com>
1229 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1230 of unsigned types using iushr and lushr JVM bytecodes.
1232 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1235 * gjavah.c (jni_print_float): Do not emit floating-point
1236 initialiser for a static final field.
1237 (jni_print_double): Likewise.
1239 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1242 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1243 * gjavah.c (print_field_info): Mark static data members of
1244 floating-point type with "__extension__".
1246 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1248 * gjavah.c (print_field_info): Mark static data members of
1249 floating-point type with "__extension__".
1251 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1254 * parse.y (build_string_concatenation): Remove redundant if.
1255 (patch_conditional_expr): Attempt to patch_string() the condition
1256 of a ?: as well, in addition to its other operands.
1258 2005-01-25 Tom Tromey <tromey@redhat.com>
1260 * Make-lang.in (java/java-tree-inline.o): Removed.
1262 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1265 * parse.y (patch_binop): Allow comparisons against NULL only
1266 if the other operand is of a reference type.
1268 2005-01-24 Tom Tromey <tromey@redhat.com>
1270 * java-tree.h (gcj_abi_version): Declare.
1271 * class.c (make_class_data): Push gcj_abi_version into "next"
1272 field. Renamed field.
1273 * decl.c (gcj_abi_version): New global.
1274 (parse_version): New function.
1275 (java_init_decl_processing): Call it. Renamed 'next' field.
1277 (GCJ_BINARYCOMPAT_ADDITION): New define.
1279 2005-01-24 Roger Sayle <roger@eyesopen.com>
1282 * jcf-write.c (generate_bytecode_insns): Conversions between
1283 integer types of the same precision shouldn't generate widening
1284 or narrowing conversion bytecodes.
1286 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1288 * java-except.h, java-tree.h: Remove unused prototypes.
1290 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1293 * jcf-write.c (perform_relocations): Don't call memcpy if source
1294 and destination are the same.
1296 2005-01-17 Tom Tromey <tromey@redhat.com>
1298 * verify-impl.c (get_short): Sign extend.
1299 (get_int): Likewise.
1301 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1303 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1306 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1308 * verify.c: Revert to the version before the BC-ABI merge.
1310 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1313 * check-init.c (check_init): Take care of references that do not
1314 have an explicit final variable declaration (e.g. array length
1315 access) for pre/post in/de-crement operators.
1317 2005-01-08 Mark Wielaard <mark@klomp.org>
1319 * parse.y (process_imports): Allocate (and free) original_name only
1320 when not already defined.
1321 * jcf-parse.c (read_class): Free results of find_class() and
1323 (java_parse_file): Keep pointer to head of file_list and free when
1324 done. Free result of lrealpath().
1326 2005-01-05 Tom Tromey <tromey@redhat.com>
1328 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1330 2004-12-20 Andrew Haley <aph@redhat.com>
1332 * typeck.c: Use fold_convert for ints and booleans.
1334 2004-12-17 Andrew Haley <aph@redhat.com>
1337 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1338 BOOLEAN_TYPE or CHAR_TYPE.
1339 (convert_to_boolean, convert_to_char) : Remove.
1340 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1341 * expr.c (expand_load_internal): Do type conversion if type is not
1344 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1347 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1350 2004-12-07 Andrew Haley <aph@redhat.com>
1353 * jcf-parse.c (load_class): Remove sanity test for missing inner
1356 2004-12-06 Tom Tromey <tromey@redhat.com>
1358 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1359 (java.uninstall): Likewise.
1360 (java.maintainer-clean): Likewise.
1361 (.INTERMEDIATE): Likewise.
1362 (java.install-man): Likewise.
1363 (gcj-dbtool.pod): New target.
1364 * gcj.texi (Code Generation): Document -findirect-dispatch.
1365 (libgcj Runtime Properties): Document
1366 gnu.gcj.precompiled.db.path.
1367 (Top): Link to "Invoking gcj-dbtool".
1369 2004-12-06 Tom Tromey <tromey@redhat.com>
1372 * java-tree.h (extract_field_decl): Declare.
1373 * parse.y (extract_field_decl): Renamed from
1374 strip_out_static_field_access_decl. No longer static.
1375 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1377 2004-12-03 Tom Tromey <tromey@redhat.com>
1379 * lang.c (flag_new_verifier): Define.
1380 (java_post_options): Set flag_new_verifier if indirect dispatch
1382 * lang.opt (fnew-verifier): Removed.
1384 2004-12-03 Tom Tromey <tromey@redhat.com>
1387 * Make-lang.in (java.install-common): Only install transformed
1388 gcjh if gcj-cross exists.
1390 2004-12-03 Andrew Haley <aph@redhat.com>
1393 * except.c (link_handler): Patch 'outer' field of siblings of the
1394 range we're demoting.
1396 2004-12-03 Andrew Haley <aph@redhat.com>
1399 * class.c (layout_class_method): Don't fail to override a method
1400 simply because it has DECL_ARTIFICIAL set.
1402 2004-12-02 Tom Tromey <tromey@redhat.com>
1405 * parse.y (craft_constructor): Special case null_pointer_node.
1407 2004-12-02 Tom Tromey <tromey@redhat.com>
1410 * java-gimplify.c (java_gimplify_expr): Don't call
1411 SET_EXPR_LOCATION unless wrapped tree is an expression.
1413 2004-11-27 Per Bothner <per@bothner.com>
1415 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1416 Fix fencepost error in 'i', which got executed one too many times.
1417 Also, fold memcpy into explicit loop, as originally intended.
1418 Also, free temporary 'buf' which otherwise leaks.
1420 2004-11-27 Per Bothner <per@bothner.com>
1422 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1423 local static variables if not USE_MAPPED_LOCATION.
1425 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1427 * class.c, decl.c, expr.c: Fix comment typos.
1429 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1432 * decl.c (end_java_method): Call
1433 attach_init_test_initialization_flags on all the init_decls.
1434 * parse.y (attach_init_test_initialization_flags): Move to ...
1435 * expr.c (attach_init_test_initialization_flags): here and
1436 support BIND_EXPR also.
1437 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1438 * jcf-parse.c (parse_class_file): Don't disable class init
1441 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1443 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1446 2004-11-24 Richard Henderson <rth@redhat.com>
1448 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1449 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1451 2004-11-24 Tom Tromey <tromey@redhat.com>
1453 * verify.c (defer_merging): Don't use C++-style comment.
1454 * verify.h (java_opcode): Added java_opcode_end.
1455 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1457 * verify-impl.c (vfy_push_type): Removed bogus "return".
1458 (initialize_stack): Use vfy_alloc and vfy_free.
1459 (verify_instructions_0): Likewise.
1461 * Merged gcj-abi-2-dev-branch to trunk.
1463 2004-11-24 Andrew Haley <aph@redhat.com>
1465 * jcf-parse.c (parse_class_file): Set file_start_location.
1467 2004-11-10 Tom Tromey <tromey@redhat.com>
1469 * class.c (make_field_value): Don't call build_static_field_ref.
1470 (build_static_field_ref): Don't emit direct references when using
1473 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1474 -verbose:class into man page synopsis.
1476 2004-11-09 Tom Tromey <tromey@redhat.com>
1478 * expr.c (build_java_arraystore_check): Still generate check if
1479 element type is itself an array.
1481 2004-11-08 Tom Tromey <tromey@redhat.com>
1483 * java-tree.h (soft_check_assignment_node): Removed.
1484 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1485 * decl.c (java_init_decl_processing): Don't initialize
1486 soft_check_assignment_node.
1488 2004-11-05 Tom Tromey <tromey@redhat.com>
1490 * class.c (layout_class_methods): Don't add Miranda methods when
1491 using indirect dispatch.
1493 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1495 * class.c (make_class_data): Call emit_assertion_table to set the
1496 'assertion_table' field.
1497 (build_signature_for_libgcj): Move here from expr.c.
1498 (add_assertion_table_entry): New function. Callback for assertion
1499 hashtable traversal.
1500 (emit_assertion_table): New. Take class argument, and generate
1501 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1502 * decl.c (init_decl_processing): Define assertion_entry_type record.
1503 Push 'assertion_table' class field instead of 'verify'.
1504 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1505 (type_assertion_hash): Include 'assertion_code' in hash.
1506 (add_type_assertion): Rewritten. Take class and assertion_code
1507 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1508 (can_widen_reference_to): Use new add_type_assertion() arguments.
1509 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1510 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1511 (verify_identifier_node): Removed.
1512 (assertion_entry_type, assertion_table_type): New.
1513 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1514 assertion code definitions.
1515 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1516 'target_type' to 'op1' and 'op2'.
1517 (add_type_assertion): Declare.
1518 (lang_printable_name_wls): Remove unused definition.
1519 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1520 to emit runtime assertion.
1521 (vfy_note_stack_type): Clean up non-C90 declarations.
1522 (vfy_note_local_type): Likewise.
1523 * verify.h (vfy_is_assignable_from): Declare.
1524 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1525 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1526 instead of is_assignable_from_slow().
1527 (types_compatible): Reinstate ref_compatible() call.
1529 2004-11-04 Tom Tromey <tromey@redhat.com>
1531 * class.c (build_static_field_ref): Reverted previous patch.
1533 * class.c (build_static_field_ref): Don't emit direct references
1534 when using indirect dispatch.
1536 2004-11-03 Tom Tromey <tromey@redhat.com>
1538 * expr.c (expand_java_arrayload): Set lhs_type_node.
1539 (expand_java_arraystore): Set rhs_type_node.
1541 2004-11-02 Tom Tromey <tromey@redhat.com>
1543 * jcf-parse.c (compute_class_name): Use filename length from zip
1544 directory, not strlen.
1546 * expr.c (expand_invoke): Mark new interface methods as abstract.
1548 2004-11-01 Tom Tromey <tromey@redhat.com>
1550 * verify-impl.c (push_jump): Removed check for uninitialized
1552 (push_exception_jump): Likewise.
1553 (handle_ret_insn): Likewise.
1554 (handle_jsr_insn): Likewise.
1555 (state_check_no_uninitialized_objects): Removed.
1557 * decl.c (check_local_unnamed_variable): Recognize
1558 promoted-to-int parameters when using the new verifier.
1559 * expr.c (expand_java_arraystore): Explicitly request array type
1560 when using new verifier.
1561 (expand_java_arrayload): Likewise.
1562 (invoke_build_dtable): Don't pass object_type_node as
1563 expression argument to build_java_indirect_ref.
1564 (build_java_check_indexed_type): Do nothing.
1565 (build_java_arraystore_check): Handle case where array doesn't
1567 (build_java_array_length_access): Likewise.
1568 (expand_invoke): Handle case where interface overrides a method
1570 (pop_type_0): Always succeed for reference types.
1571 (process_jvm_instruction): Don't pop a value in a dead
1573 (pop_arguments): Convert arguments to correct types.
1575 2004-10-29 Andrew Haley <aph@redhat.com>
1577 * jcf-parse.c (give_name_to_class): Remove line that was
1580 2004-10-29 Andrew Haley <aph@redhat.com>
1582 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1584 2004-10-20 Andrew Haley <aph@redhat.com>
1586 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1588 2004-10-26 Tom Tromey <tromey@redhat.com>
1590 * verify.h (vfy_notify_verified): Removed.
1591 * verify-glue.c (vfy_notify_verified): Removed.
1593 2004-10-26 Tom Tromey <tromey@redhat.com>
1595 * verify-impl.c (debug_print_state): Declare `i' before code.
1596 (merge_types): Modify `t' when it is null_type.
1598 2004-10-26 Tom Tromey <tromey@redhat.com>
1600 * verify-impl.c (type_print): Renamed from print. Now static and
1602 (debug_print_state): Use type_print.
1604 2004-10-25 Tom Tromey <tromey@redhat.com>
1606 * expr.c (build_invokeinterface): Compute correct offset for
1607 index into interface methods.
1609 2004-10-20 Tom Tromey <tromey@redhat.com>
1611 * java-tree.h (verify_jvm_instructions_new): Declare.
1613 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1616 * verify-impl.c (verify_instructions): Correctly handle wide
1618 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1619 (vfy_get_component_type): Strip pointer types.
1620 (vfy_find_class): Use get_type_from_signature. Strip pointer
1622 Include java-except.h.
1624 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1626 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1627 vfy_push_type_t, set_variable, add_new_state, merge_into,
1628 handle_jsr_insn, branch_prepass, check_class_constant,
1629 check_wide_constant, get_one_type, compute_static_types,
1630 verify_instructions_0): Clean up C99 declarations after statements.
1632 2004-10-20 Tom Tromey <tromey@redhat.com>
1634 * verify-impl.c (merge_refs): Compare reference against iterator,
1637 * verify-glue.c (vfy_tag): Mask off resolved flag.
1639 2004-10-19 Tom Tromey <tromey@redhat.com>
1641 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1642 (init_state_with_stack): Initialize `this_type' in state.
1643 (verify_method): Use debug_print.
1644 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1645 (vfy_note_stack_depth): Reverted last patch.
1646 (vfy_note_stack_type): Note pointer to Object, not Object.
1647 (vfy_note_local_type): Likewise.
1649 * verify.h (vfy_note_instruction_seen): Declare.
1650 * verify-glue.c (verify_jvm_instructions_new): Set
1651 BCODE_EXCEPTION_TARGET on target instruction.
1652 (vfy_note_instruction_seen): New function.
1653 * verify-impl.c (FLAG_INSN_SEEN): New define.
1654 (verify_instructions_0): Set flag on instruction. Save state for
1656 (verify_instructions): Call vfy_note_instruction_seen.
1658 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1659 (verify_jvm_instructions_new): Call method_init_exceptions,
1660 add_handler, and handle_nested_ranges.
1661 * verify-impl.c (verify_method): Return 1 on success.
1662 (verify_instructions_0): Save the state at PC=0.
1664 * verify-impl.c (init_type_from_class): Set is_resolved and
1665 ref_next on new ref_intersection.
1666 (init_type_from_string): Likewise.
1668 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1670 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1671 if flag_new_verifier is set.
1672 * java-tree.h (flag_new_verifier): Declare.
1673 * lang.opt (fnew-verifier): New option.
1674 * verify-impl.c: Work around namespace pollution by undef'ing
1676 (struct verifier_context): Make 'bytecode' const.
1677 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1678 (types_compatible): For the BC-ABI, always consider reference types
1680 (check_class_constant): Use vfr->current_class.
1681 (check_constant): Likewise.
1682 (check_wide_constant): Likewise.
1683 (check_field_constant): Check for 'L' at start of type name.
1684 (get_one_type): Return pointer instead of type. Set type result in
1685 caller via passed type pointer.
1686 (compute_argument_types): Update to use new get_one_type arguments.
1687 (compute_return_type): Likewise.
1688 (make_verifier_context): New. Allocate and initialize 'vfr'.
1689 (free_verifier_context): New. Free 'vfr' and its contents.
1690 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1691 and free_verifier_context.
1693 2004-10-15 Tom Tromey <tromey@redhat.com>
1695 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1696 * verify.h (vfy_fail): Fixed formatting.
1698 * verify-impl.c (vfr): Fixed comment formatting.
1699 (collapse_type): New function.
1700 (verify_instructions): Notify compiler about type map.
1701 * verify.h (vfy_note_stack_depth): Updated.
1702 (vfy_note_stack_type): Likewise.
1703 (vfy_note_local_type): Likewise.
1704 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1706 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1707 state. Added `method' argument.
1708 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1710 (vfy_note_local_type): New function.
1711 (vfy_unsuitable_type): Likewise.
1712 (vfy_return_address_type): Likewise.
1713 (vfy_null_type): Likewise.
1715 * verify.h (VFY_IN_GCC): Removed.
1716 (VFY_WANT_TYPEMAP): Removed.
1717 * verify-impl.c (verify_instructions_0): Removed useless "\".
1718 (struct state) <next>: Uncomment.
1720 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1722 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1725 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1727 * Make-lang.in (verify.o): Re-enabled this target.
1728 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1729 (vfy_get_interface): Likewise.
1730 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1731 * verify.h (verify_jvm_instructions_new): Declare.
1732 * verify-impl.c (free_state): Temporarily comment out unused
1735 2004-10-06 Tom Tromey <tromey@redhat.com>
1737 * java-tree.h (JV_STATE_READ): New enum value.
1739 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1741 * verify.h: New file.
1743 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1745 * verify-impl.c, verify-glue.c, verify.h: New files.
1746 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1748 2004-09-24 Andrew Haley <aph@redhat.com>
1750 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1751 for a slot if it's of pointer type.
1753 2004-09-14 Tom Tromey <tromey@redhat.com>
1755 * class.c (make_class_data): Correctly initialize "state" field.
1756 Initialize "engine" field.
1757 * decl.c (java_init_decl_processing): Add "engine" field.
1759 2004-09-10 Andrew Haley <aph@redhat.com>
1762 * expr.c (build_invokeinterface): Use fast method for interface
1764 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1765 JTI_ITABLE_PTR_TYPE.
1766 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1767 (emit_symbol_table): Add new arg, element_size.
1768 * decl.c (java_init_decl_processing): Initialize Class.itable.
1769 * class.c (GEN_TABLE): New macro.
1770 (gen_indirect_dispatch_tables): Use it. Add itable.
1771 (make_class_data): Add new arg for emit_symbol_table().
1773 (add_miranda_methods): Make sure search_class has been parsed.
1774 (emit_symbol_table): Add new arg, element_size.
1776 2004-09-06 Andrew Haley <aph@redhat.com>
1778 * verify.c (merge_types): Return Object for all merges of
1780 * expr.c (add_type_assertion): Don't generate assertions when
1781 source type is array of Object.
1783 2004-09-03 Andrew Haley <aph@redhat.com>
1785 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1787 * lang.c (java_post_options): Force flag_verify_invocations if
1788 we're not using indirect dispatch.
1790 * expr.c (pop_type_0): Move test for interfaces before call to
1791 can_widen_reference_to().
1792 (build_signature_for_libgcj): Remove generation of canonical array
1794 (add_type_assertion): Canonicalize both arrays.
1795 Don't assert that type X can be assigned to Object.
1796 Don't assert that type X an be assigned to type X.
1797 Don't assert that Object can be assigned to type X.
1798 (can_widen_reference_to): Warn whenever we generate an assertion.
1799 (process_jvm_instruction): Use throwable_type_node for the type of
1802 2004-09-01 Andrew Haley <aph@redhat.com>
1804 * decl.c (java_init_decl_processing): Change
1805 verify_identifier_node to "__verify".
1806 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1807 * java-tree.h (verify_identifier_node): Change to "__verify".
1809 * expr.c (build_signature_for_libgcj): New function.
1810 (add_type_assertion): Use it to construct signatures for
1811 source_type and target_type.
1813 2004-08-27 Andrew Haley <aph@redhat.com>
1815 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1816 (verify_identifier_node): New.
1817 (TYPE_VERIFY_METHOD): New.
1818 (struct type_assertion): New type.
1819 * expr.c (type_assertion_eq): New function.
1820 (type_assertion_hash): New function.
1821 (add_type_assertion): New function.
1822 (can_widen_reference_to): Call add_type_assertion().
1823 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1824 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1825 (finish_class): Output TYPE_VERIFY_METHOD (type).
1827 * decl.c (end_java_method): Nullify unused fields.
1829 2004-08-17 Andrew Haley <aph@redhat.com>
1831 * verify.c (defer_merging): Quieten.
1832 * jcf-parse.c (load_class): Only try to open a class file if it's
1833 java.lang.Object or if it's part of the current compilation.
1834 Check that the class we just tried to load is the class we just
1836 (java_parse_file): Set flag_verify_invocations off if we're
1837 compiling from .class.
1838 (parse_zip_file_entries): Abort if we try to read a dummy class.
1839 * expr.c (can_widen_reference_to): Quieten.
1840 (build_invokevirtual): Abort if we try to invokevirtual an
1842 (expand_invoke): Don't build a non-interface call to an interface.
1843 (build_instanceof): Don't do premature optimization if
1844 flag_verify_invocations is not set.
1845 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1847 (build_static_field_ref): Add correct type conversion for
1849 (add_miranda_methods): Disable generation of Miranda methods for
1851 (layout_class_method): Don't complain about non-static method
1852 overrides static method with dummy classes.
1854 2004-08-13 Tom Tromey <tromey@redhat.com>
1856 * class.c (build_static_field_ref): Re-enable atable lookups for
1859 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1861 2004-08-11 Tom Tromey <tromey@redhat.com>
1863 * gcj.texi (libgcj Runtime Properties): Document new properties.
1865 2004-08-06 Andrew Haley <aph@redhat.com>
1867 * jcf-parse.c (load_class): Check that we really have loaded the
1868 class we're looking for.
1870 2004-07-19 Andrew Haley <aph@redhat.com>
1872 * verify.c (verify_jvm_instructions): Comment change only.
1874 * typeck.c (build_java_array_type): Add size field to array name.
1876 * java-tree.h (LOCAL_SLOT_P): New.
1877 (update_aliases): Add PC argument.
1878 (pushdecl_function_level): New function.
1880 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1881 MODIFY_EXPR, and SAVE_EXPR.
1882 (java_gimplify_modify_expr): New function.
1884 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1885 (expand_iinc): Pass PC to update_aliases().
1886 (STORE_INTERNAL): Likewise.
1887 (process_jvm_instruction): Likewise.
1889 * decl.c (base_decl_map): New variable.
1890 (uniq): New variable.
1891 (update_aliases): Rewrite with more thorough checking.
1892 (debug_variable_p): New function.
1893 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1894 (check_local_named_variable): Delete whole function.
1895 (initialize_local_variable): New function.
1896 (check_local_unnamed_variable): Add checks and comments.
1897 (find_local_variable): Rewrite.
1898 (java_replace_reference): New function.
1899 (function_binding_level): New variable.
1900 (pushdecl_function_level): New function.
1901 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1902 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1903 (start_java_method): Reset uniq. Create base_decl_map. Set
1904 function_binding_level.
1905 (end_java_method): Null unused fields to save memory.
1907 2004-06-29 Andrew Haley <aph@redhat.com>
1909 * except.c (expand_start_java_handler): Push a new binding level.
1910 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1911 register_exception_range() to register where we'll do it.
1912 (expand_end_java_handler): Remove old bogus code. Replace with
1913 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1914 the top of the expression we're curently building.
1915 (maybe_end_try): Delete.
1916 * decl.c (binding_level.exception_range): New field.
1917 (clear_binding_level): Add field exception_range. Reformat.
1918 (poplevel): Call expand_end_java_handler().
1919 (poplevel): Call java_add_stmt only if functionbody is false.
1920 (maybe_poplevels): Don't call maybe_end_try() from here.
1921 (end_java_method): Clear no longer used trees in function decl.
1922 (register_exception_range): New function.
1923 * java-tree.h (register_exception_range, struct eh_range): Declare.
1925 2004-06-22 Andrew Haley <aph@redhat.com>
1927 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1929 * check-init.c (get_variable_decl): Teach check-init about
1930 FIELD_DECLs addressed via the otable.
1931 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1934 2004-05-28 Andrew Haley <aph@redhat.com>
1936 * jcf-parse.c (load_class): Don't try to read a class that we've
1939 * expr.c (build_invokeinterface): Use the old-fashioned way of
1940 doing indirect dispatch: look up interfaces by name.
1941 * java-tree.h (enum java_tree_index): Add
1942 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1943 * decl.c (java_init_decl_processing): Add
1944 soft_lookupinterfacemethodbyname_node.
1946 * gjavah.c (print_method_info): Final methods have vtable entries,
1947 so gjavah needs to output them.
1948 * class.c (layout_class_method): Generate vtable entries for final
1950 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1951 dispatch, even if a method is final.
1953 2004-05-25 Andrew Haley <aph@redhat.com>
1955 * class.c (build_symbol_entry): Convert the names of constructors
1956 to init_identifier_node when generating an entry for the indirect
1959 * expr.c (build_known_method_ref): Generate indirect calls for
1960 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1962 2004-05-24 Andrew Haley <aph@redhat.com>
1964 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1965 atable element is of the right type.
1967 * class.c (build_static_field_ref): Cast pointer to correct type
1970 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1972 * Merged with HEAD as of 20040514. Diff against
1973 gcj-abi-2-merge-20040514.
1975 2004-04-16 Andrew Haley <aph@redhat.com>
1977 * verify.c (check_pending_block): Disable subroutine checks.
1978 (defer_merging): New function.
1979 (merge_types): If types are dummy, use defer_merging to combine them.
1980 (verify_jvm_instructions): If invocation is invokeinterface and
1981 target is dummy, assume target really is an interface.
1983 * parse.y (patch_invoke): Break out call to java_create_object.
1985 * lang.c (flag_verify_invocations): New.
1987 * jcf-parse.c (load_class): If we've already failed to load a
1988 class, don't try again.
1989 (load_class): If we can't find a .class file, don't fail, but emit
1991 (parse_class_file): Don't act on dummy methods.
1993 * java-tree.h (flag_verify_invocations): New.
1995 (lang_type.dummy_class): New field.
1996 (java_create_object): New function.
1997 (METHOD_DUMMY): New.
1999 * expr.c (build_field_ref): Widen field offset.
2000 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2001 that each of its elements is compatible with the one we're
2003 (pop_type_0): Issue a warning to say that we need to generate a
2005 (java_create_object): New function.
2006 (build_field_ref): Only generate hard refs if we're not using
2008 (expand_java_field_op): If we're using !verify_invocations and we
2009 see a missing field, generate a decl for it.
2011 (expand_invoke): If a class doesn't have the method we seek and
2012 we're using !flag_verify_invocations, generate a decl for the
2015 (build_known_method_ref): Always use indirect dispatch via the
2016 atable for static methods.
2018 (expand_java_NEW): Break out object creation into new function,
2021 (can_widen_reference_to): Issue a warning to say that we need to
2022 generate a runtime check.
2024 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2025 (make_method_value): Also use index for interfaces.
2026 (make_class_data): Skip dummy field for inherited data.
2027 Don't build method array for dummy methods.
2028 Set size_in_byte to -1 when using inirect dispatch
2029 Don't build a hard class ref if we don't have a hard ref to our
2030 superclass, or if we're using inirect dispatch.
2031 Null out dispatch tables.
2033 (layout_class_method): Don't complain about non-static method
2034 overrides static method is method is artificial.
2036 (build_static_field_ref): Disable atable references to static
2037 fields for the time being.
2039 (layout_class_methods): Check for CLASS_INTERFACE as
2040 well as CLASS_ABSTRACT.
2042 2004-11-24 Steven Bosscher <stevenb@suse.de>
2044 * class.c (make_class_data): Don't check flag_inline_functions.
2045 * lang.c (flag_really_inline): Remove unused flag.
2046 (java_handle_option): Don't set it here. Remove special handling
2047 of flag_inline_functions for Java.
2048 (java_init): Don't set flag_inline_trees here. Already done...
2049 (java_post_options): ...here. Don't clear flag_inline_functions.
2051 2004-11-24 Steven Bosscher <stevenb@suse.de>
2053 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2054 (java_gimplify_exit_block_expr): New function.
2055 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2057 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2058 (EXIT_BLOCK_EXPR): Likewise.
2059 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2060 (LABELED_BLOCK_BODY): Likewise.
2061 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2062 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2063 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2065 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2066 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2067 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2068 second operand of EXIT_BLOCK_EXPR.
2069 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2071 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2073 2004-11-23 Ben Elliston <bje@au.ibm.com>
2075 * xref.h (xref_flag_value): Remove.
2076 (xref_set_data, xref_get_data): Likewise.
2077 (xref_set_current_fp): Likewise.
2078 (XREF_NONE): Likewise.
2079 (XREF_GET_DATA): Likewise.
2080 * xref.c (xref_flag_value): Remove.
2081 (xref_set_data, xref_get_data): Likewise.
2082 (xref_set_current_fp): Likewise.
2084 2004-11-23 Ben Elliston <bje@au.ibm.com>
2086 * gjavah.c (output_directory): Make static.
2087 (temp_directory): Likewise.
2089 2004-11-15 Tom Tromey <tromey@redhat.com>
2091 * decl.c (instn_ptr_type_node): Removed.
2092 (lineNumbers_ptr_type_node): Removed.
2093 (jint_type): Removed.
2094 (jint_ptr_type): Removed.
2096 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2099 * check-init.c (check_init): Ignore DECL_EXPR.
2100 * expr.c (always_initialize_class_p): Reenable.
2101 (build_class_init): Use a variable to store the decl. Also use
2102 boolean_false_node instead of integer_zero_node.
2103 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2106 2004-11-08 Tom Tromey <tromey@redhat.com>
2109 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2110 generating a JNI header.
2111 (print_field_info): Handle JNI headers.
2112 (jni_print_float): Likewise.
2113 (jni_print_double): Likewise.
2115 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2117 * decl.c (end_java_method): Remove duplicated code.
2119 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2120 Gerald Pfeifer <gerald@pfeifer.com>
2122 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2125 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2128 * class.c: Reinstate 2004-08-18 patch.
2129 (make_local_function_alias): Don't create an alias for extern (native)
2132 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2135 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2136 (make_method_value): Likewise.
2138 2004-10-21 Andrew Haley <aph@redhat.com>
2141 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2143 2004-10-20 Andrew Haley <aph@redhat.com>
2145 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2146 Remove duplicated code block.
2148 2004-10-18 Steven Bosscher <stevenb@suse.de>
2150 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2151 New rules to work around old Bison warnings.
2153 2004-10-17 Steven Bosscher <stevenb@suse.de>
2155 * class.c (ident_subst): Always alloca buffer.
2156 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2157 opcode after including javaop.def.
2158 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2159 conditional expression that exits, to avoid warnings.
2160 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2161 a user of an extension.
2162 * win32-host.c: Move check down to have non-empty file when
2163 WIN32 is not defined.
2165 * Make-lang.in (java-warn): Add STRICT_WARN.
2166 (java/jcf-io.o-warn): Don't have Werror for this file.
2167 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2169 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2171 * expr.c (expr_add_location): Move declaration to before all
2173 * parse.y (java_expand_classes): Ditto.
2174 * lex.c (java_peek_unicode): Ditto.
2176 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2178 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2179 if possible, else convert `foo' to 'foo'.
2180 * class.c: Likewise.
2183 * jcf-io.c: Likewise.
2184 * jcf-parse.c: Likewise.
2187 * parse.h: Likewise.
2189 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2191 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2192 rename parameter 'msg' to 'msgid' in function declaration.
2193 (issue_warning_error_from_context): Likewise.
2194 (yyerror): Rename parameter 'msg' to 'msgid'.
2195 (all over): Use new quoting style for diagnostics.
2197 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2199 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2200 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2203 2004-10-14 Matt Austern <austern@apple.com>
2205 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2208 2004-10-13 Tom Tromey <tromey@redhat.com>
2211 * lang.opt (--extdirs): Document.
2212 * jvspec.c (lang_specific_driver): Recognize -encoding and
2215 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2217 * parse.y (issue_warning_error_from_context): Use va_list *
2218 instead of va_list parameter.
2219 (parse_error_context): Update call.
2220 (parse_warning_context): Likewise.
2222 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2224 * parse.y, parse-scan.y: Add list of diagnostic messages to
2225 insulate translation template from version of yacc/bison used
2226 to compile the grammar.
2228 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2230 Prepare for %q, %< and %> in diagnostic message strings.
2231 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2232 Name second parameter 'msgid'.
2233 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2234 (issue_warning_error_from_context): Use pretty-printer functions
2235 instead of vsprintf for constructing formatted messages. Rename
2236 parameter 'msg' to 'msgid'.
2237 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2238 (parse_warning_context): Likewise.
2240 2004-10-05 Andrew Haley <aph@redhat.com>
2243 * jcf-parse.c (parse_zip_file_entries): If a class has a
2244 superclass and a TYPE_SIZE of zero, lay it out.
2246 2004-09-30 Andrew Haley <aph@redhat.com>
2249 * jcf-parse.c (compute_class_name): Rewrite.
2251 2004-10-01 Jan Hubicka <jh@suse.cz>
2253 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2255 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2257 * lex.c: Fix a comment typo.
2259 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2261 * java-tree.h: Fix a comment typo.
2263 2004-09-30 Per Bothner <per@bothner.com>
2265 Simplify lexer. Implement --enable-mapped-location support.
2266 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2267 (parse_source_file_1): Pass filename as extra parameter, so we can call
2268 linemap_add and set input_location here, rather than in both callers.
2269 (read_class): Pass copied filename to parse_source_file_1.
2270 Don't initialize wfl_operator - only needed for source compilation.
2271 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2272 * lex.h: Remove a bunch of debugging macros.
2273 * lex.h (struct_java_line, struct java_error): Remove types.
2274 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2275 (struct java_lc_s): Remove prev_col field.
2276 (struct java_lexer): New fields next_unicode, next_columns, and
2277 avail_unicode. New position field, and maybe token_start field.
2278 Don't need hit_eof field - use next_unicode == -1 instead.
2279 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2280 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2281 * parse.h: Various changes for USE_MAPPED_LOCATION.
2282 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2283 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2284 (struct parser_ctxt): New file_start_location field.
2285 Remove p_line, c_line fields since we no longer save lines.
2286 Remove elc, lineno, and current_jcf fields - no longer used.
2287 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2288 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2289 source_location and is probably not needed anymore anyway.
2290 Use new expr_add_Location function.
2291 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2292 (java_pop_parser_context): Minor cleanup.
2293 (java_parser_context_save_global, java_parser_context_restore_global,
2294 java_pop_parser_context): Save/restore input_location as a unit.
2295 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2296 a source_location instead of a wfl context node.
2297 (check_class_interface_creation): input_filename is not addressable.
2298 (create_artificial_method): Calling java_parser_context_save_global
2299 and java_parser_context_restore_global is overkill. Instead,
2300 temporarily set input_location from class decl.
2301 (java_layout_seen_class_methods): Set input_location from method decl.
2302 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2303 (finish_loop_body): Likewise.
2304 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2305 (java_sprint_unicode): Take a character, not index in line.
2306 (java_sneak_uncode): Replaced by java_peek_unicode.
2307 (java_unget_unicode): No longer used.
2308 (java_allocate_new_line. java_store_unicode): Removed, since we
2309 no longer remember "lines".
2310 (java_new_lexer): Update for new data structures.
2311 (java_read_char): Move unget_value checking to java_read_unicode.
2312 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2313 efficient functions that are used directly when lexing.
2314 (java_read_unicode_collapsing_terminators): No longer needed.
2315 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2316 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2317 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2318 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2319 combine switch branches, and test for common token kinds earlier.
2320 (java_lex_error): Rewrite.
2321 * jv-scan.c (expand_location): New function, copied from tree.c.
2322 (main): Set ctxp->filename instead of setting input_filename directly.
2324 2004-09-30 Per Bothner <per@bothner.com>
2326 More cleanup for --enable-mapped-location.
2327 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2328 input_location here. Instead do it in give_name_to_class.
2329 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2330 * expr.c (expand_byte_code): Call linemap_line_start.
2331 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2332 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2333 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2334 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2335 to USE_MAPPED_LOCATION case.
2337 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2338 * jcf-parse.c (java_parse_file): Don't set input_filename.
2339 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2340 Create a list of TRANSLATION_UNIT_DECL.
2341 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2342 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2343 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2344 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2345 (file_start_location): New static.
2346 (set_source_filename): Avoid extra access to input_filename macro.
2347 Concatenate new name with class's package prefix.
2348 (set_source_filename, give_name_to_class): Update.
2349 (give_name_to_class): Set class's "line 0" input_location here.
2350 (parse_class_file): Set input_location as a unit.
2352 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2354 2004-09-29 Per Bothner <per@bothner.com>
2356 * java-tree.h: Redefine some macros and add some declaration
2357 to handle the USE_MAPPED_LOCATION case.
2358 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2359 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2360 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2361 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2363 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2364 * decl.c (finish_method, java_add_stmt): Likewise.
2365 * java-gimplify.c (java-gimplify.c): Likewise.
2366 * jcf-write.c (generate_bytecode_insns): Likewise.
2367 * lang.c (java_post_options): Likewise - call linemap_add.
2369 2004-09-29 Andrew Haley <aph@redhat.com>
2372 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2373 result of TRUNC_MOD_EXPR.
2374 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2375 * decl.c (java_init_decl_processing): Mark
2376 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2378 2004-09-28 Tom Tromey <tromey@redhat.com>
2381 * class.c (add_miranda_methods): Load superinterface if not
2384 2004-09-28 Andrew Haley <aph@redhat.com>
2387 * jcf-parse.c (load_class): Don't try to read a class that we've
2390 2004-09-28 Andrew Haley <aph@redhat.com>
2392 * jcf-parse.c (load_class): Back out previous broken patch.
2394 2004-09-28 Andrew Haley <aph@redhat.com>
2397 * jcf-parse.c (load_class): Don't try to read a class that we've
2399 Check that we really did read the right class.
2401 2004-09-25 Tom Tromey <tromey@redhat.com>
2404 * parse.y (create_artificial_method): Use add_method_1.
2406 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2408 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2410 * gcj.texi: Fix typos.
2412 2004-09-24 Tom Tromey <tromey@redhat.com>
2415 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2416 in error parts of rule.
2417 (unary_expression): Don't call error_if_numeric_overflow when $1
2420 2004-09-24 Tom Tromey <tromey@redhat.com>
2423 * parse.y (resolve_qualified_expression_name): Set
2424 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2425 * expr.c (force_evaluation_order): Check for empty argument list
2426 after stripping COMPOUND_EXPR.
2428 2004-09-23 Andrew Haley <aph@redhat.com>
2431 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2434 2004-09-23 Tom Tromey <tromey@redhat.com>
2437 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2438 where operand is null.
2440 2004-09-23 Tom Tromey <tromey@redhat.com>
2443 * parse.y (not_accessible_p): Allow access to protected members
2444 even when class is not static.
2446 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2448 * Make-lang.in: Revert the gcc-none.o change.
2450 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2452 * parse.y (patch_anonymous_class): VEC_space returns true if there
2455 2004-09-21 Matt Austern <austern@apple.com>
2458 * gjavah.c (free_method_name_list): Fix function definition so
2459 it's a proper C prototype.
2461 2004-09-21 Tom Tromey <tromey@redhat.com>
2464 * gjavah.c (free_method_name_list): New method.
2467 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2468 Zack Weinberg <zack@codesourcery.com>
2470 * java-tree.def: Use tree_code_class enumeration constants
2471 instead of code letters.
2472 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2473 new tree-class enumeration constants.
2475 2004-09-13 Tom Tromey <tromey@redhat.com>
2478 * class.c (layout_class_method): Put synthetic methods into the
2481 2004-09-11 Andrew Pinski <apinski@apple.com>
2483 * Make-lang.in (java/ggc-none.c): Change dependency
2484 for ggc.h into $(GGC_H).
2486 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2488 * Make-lang.in (java/win32-host.o): Add dependency on
2490 * win32-host.c: Add includes for coretypes.h, jcf.h
2492 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2494 * Make-lang.in (GCJH_OBJS): Change dependency from
2495 ggc-none.o to java/ggc-none.o
2496 (JCFDUMP_OBJS): Likewise.
2497 (java/ggc-none.o): New target.
2499 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2501 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2502 * class.c (build_utf8_ref, build_static_field_ref,
2503 make_field_value, make_method_value, get_dispatch_table,
2504 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2505 * constants.c (get_tag_node, build_ref_from_constant_pool,
2506 build_constants_constructor): Likewise.
2507 * decl.c (java_init_decl_processing): Likewise.
2508 * expr.c (build_java_array_length_access, build_newarray,
2509 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2510 build_java_binop, build_field_ref, expand_java_add_case,
2511 expand_java_call, build_known_method_ref, build_invokevirtual,
2512 build_invokeinterface, build_jni_stub): Likewise.
2513 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2514 * jcf-parse.c (get_constant): Likewise.
2515 * lex.c (do_java_lex): Likewise.
2516 * parse.y (patch_binop, patch_unaryop, patch_cast,
2517 build_newarray_node, patch_newarray): Likewise.
2518 * resource.c (compile_resource_data): Likewise.
2519 * typeck.c (build_prim_array_type): Likewise.
2521 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2523 * decl.c (java_init_decl_processing): Adjust
2524 initialize_sizetypes call.
2526 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2528 * jv-scan.c (fancy_abort): Add.
2530 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2532 * expr.c (build_java_arrayaccess): Use convert to change
2535 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2537 * class.c (make_local_function_alias): Allocate extra space for 'L'
2538 in name buffer. Reported by Thomas Neumann.
2540 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2542 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2543 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2544 * lex.c (do_java_lex): Adjust.
2545 (error_if_numeric_overflow): Likewise.
2547 2004-08-18 Andrew Pinski <apinski@apple.com>
2549 * class.c (make_local_function_alias): Only make a new decl if we
2550 support alias attribute on all decls.
2552 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2554 * class.c (make_local_function_alias): New function. Create local
2555 alias for public method DECL.
2556 (make_method_value): Use make_local_function_alias.
2557 * parse.y (craft_constructor): Don't special-case anonymous classes.
2558 Always set ctor_name to init_identifier_node.
2559 (lookup_method_invoke): Call layout_class_method when creating
2560 anonymous class constructor.
2562 2004-08-18 Richard Henderson <rth@redhat.com>
2564 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2565 default case. Treat '<' similarly. Update for
2566 is_gimple_formal_tmp_var name change.
2568 2004-08-17 Andrew Haley <aph@redhat.com>
2570 * lang.c (lang_printable_name): Obey verbose flag.
2571 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2572 lang_printable_name().
2573 (verify_constructor_circularity, get_printable_method_name,
2574 check_abstract_method_definitions, java_check_regular_methods,
2575 java_check_abstract_methods, check_inner_class_access,
2576 fix_constructors, patch_method_invocation, patch_return):
2578 * expr.c (pop_type_0): Likewise.
2580 * java-tree.h (lang_printable_name_wls): Delete.
2582 2004-08-16 Tom Tromey <tromey@redhat.com>
2585 * parse.y (primary): Changed for initialized and uninitialized
2587 (array_access): Handle array_creation_initialized.
2588 (array_creation_expression): Split into
2589 array_creation_initialized and array_creation_uninitialized.
2591 2004-08-16 Andrew Haley <aph@redhat.com>
2593 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2594 generating bytecode.
2596 2004-08-16 Elliot Lee <sopwith@redhat.com>
2599 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2600 spaces, and quoted filelists.
2602 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2604 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2605 * class.c (build_utf8_ref, build_static_field_ref,
2606 make_field_value, make_method_value, get_dispatch_table,
2607 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2608 * constants.c (get_tag_node, build_ref_from_constant_pool,
2609 build_constants_constructor): Likewise.
2610 * decl.c (java_init_decl_processing): Likewise.
2611 * expr.c (build_java_array_length_access, build_newarray,
2612 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2613 build_java_binop, build_field_ref, expand_java_add_case,
2614 expand_java_call, build_known_method_ref, build_invokevirtual,
2615 build_invokeinterface, build_jni_stub): Likewise.
2616 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2617 * jcf-parse.c (get_constant): Likewise.
2618 * lex.c (do_java_lex): Likewise.
2619 * parse.y (patch_binop, patch_unaryop, patch_cast,
2620 build_null_of_type, patch_newarray): Likewise.
2621 * resource.c (compile_resource_data): Likewise.
2622 * typeck.c (build_prim_array_type): Likewise.
2624 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2626 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2627 Don't create BLOCK here or call java_gimplify_block.
2629 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2631 * java-tree.h (flag_deprecated): Removed.
2632 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2633 * parse.y (check_deprecation): Check warn_deprecated instead of
2636 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2638 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2639 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2640 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2641 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2642 flag_force_classes_archive_check, flag_optimize_sci,
2643 flag_indirect_dispatch): Remove explicit declarations.
2644 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2647 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2650 * Make-lang.in (java.install-man): Install from either build
2651 tree or source tree, whichever has the file first.
2653 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2655 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2656 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2657 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2658 (do_java_lex): Likewise. Adjust force_fit_type call.
2660 2004-08-04 Roger Sayle <roger@eyesopen.com>
2661 Andrew Haley <aph@redhat.com>
2663 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2664 checking trees as they're being built.
2665 (convert): Call convert_ieee_real_to_integer if we're
2666 converting a constant, even if we're writing a class file.
2668 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2671 * parse.y (fold_constant_for_init): Call resolve_field_access with
2672 correct current_class context.
2674 2004-08-01 Roger Sayle <roger@eyesopen.com>
2676 * decl.c (update_aliases, initialize_local_variable): Replace calls
2677 to build with calls to buildN.
2678 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2679 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2680 * parse.h (BUILD_THROW): Likewise.
2681 * parse.y (switch_expression, synchronized_statement,
2682 catch_clause_parameter, array_creation_expression,
2683 conditional_expression, make_qualified_name,
2684 resolve_qualified_expression_name, patch_method_invocation,
2685 patch_invoke, build_method_invocation, build_new_invocation,
2686 build_assignment, patch_assignment, build_binop, patch_binop,
2687 build_string_concatenation, build_incdec, patch_unaryop,
2688 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2689 patch_return, build_if_else_statement, build_labeled_block,
2690 build_new_loop, build_loop_body, build_bc_statement,
2691 build_assertion, encapsulate_with_try_catch, build_try_statement,
2692 build_try_finally_statement, patch_synchronized_statement,
2693 emit_test_initialization): Likewise, replace build with buildN.
2695 2004-07-28 Eric Christopher <echristo@redhat.com>
2697 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2698 (java_unsafe_for_reeval): Ditto.
2700 2004-07-26 <hp@bitrange.com>
2702 * parse.y (build_super_invocation): Adjust declaration order to
2703 avoid declaration after statement.
2705 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2707 * decl.c: Rename all identifiers named `class' to `cl'.
2709 2004-07-25 Richard Henderson <rth@redhat.com>
2711 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2713 2004-07-23 Mike Stump <mrs@apple.com>
2715 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2716 * gjavah.c (throwable_p, decode_signature_piece,
2717 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2718 process_file): Likewise.
2719 * jcf-dump.c (main): Likewise.
2720 * jcf-io.c (read_zip_member): Likewise.
2721 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2722 give_name_to_class, get_class_constant): Likewise.
2723 * jcf-write.c (find_constant_wide, push_long_const,
2724 generate_classfile): Likewise.
2725 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2726 * parse.y (read_import_dir): Likewise.
2727 * typeck.c (parse_signature_type): Likewise.
2728 * verify.c (verify_jvm_instructions): Likewise.
2729 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2731 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2733 * Make-lang.in: Replace rmic and rmiregistry references with
2734 grmic and grmiregistry.
2735 * gcj.texi: Likewise.
2737 2004-07-20 Andrew Haley <aph@redhat.com>
2740 * verify.c (verify_jvm_instructions): Comment change only.
2742 * typeck.c (build_java_array_type): Add size field to array name.
2744 * java-tree.h (LOCAL_SLOT_P): New.
2745 (update_aliases): Add PC argument.
2746 (pushdecl_function_level): New function.
2748 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2749 MODIFY_EXPR, and SAVE_EXPR.
2750 (java_gimplify_modify_expr): New function.
2752 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2753 (expand_iinc): Pass PC to update_aliases().
2754 (STORE_INTERNAL): Likewise.
2755 (process_jvm_instruction): Likewise.
2757 * decl.c (base_decl_map): New variable.
2758 (uniq): New variable.
2759 (update_aliases): Rewrite with more thorough checking.
2760 (debug_variable_p): New function.
2761 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2762 (check_local_named_variable): Delete whole function.
2763 (initialize_local_variable): New function.
2764 (check_local_unnamed_variable): Add checks and comments.
2765 (find_local_variable): Rewrite.
2766 (java_replace_reference): New function.
2767 (function_binding_level): New variable.
2768 (pushdecl_function_level): New function.
2769 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2770 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2771 (start_java_method): Reset uniq. Create base_decl_map. Set
2772 function_binding_level.
2773 (end_java_method): Null unused fields to save memory.
2775 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2777 * class.c (add_interface_do): Remove.
2778 (set_super_info, interface_of_p, maybe_add_interface,
2779 add_interface, make_class_data, layout_class,
2780 add_miranda_methods): Adjust BINFO accessors and addition.
2781 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2783 * jcf-write.c (generate_classfile): Likewise.
2784 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2785 check_circular_reference, java_complete_class,
2786 check_abstract_method_definitions,
2787 java_check_abstract_method_definitions,
2788 check_interface_throws_clauses, java_check_abstract_methods,
2789 lookup_java_interface_method2,
2790 find_applicable_accessible_methods_list): Adjust BINFO accessors
2792 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2794 2004-07-18 Roger Sayle <roger@eyesopen.com>
2796 * builtins.c (max_builtin, min_builtin,
2797 java_build_function_call_expr): Replace calls to build with buildN.
2798 * class.c (build_class_ref, build_static_field_ref,
2799 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2800 * constants.c (build_ref_from_constant_pool): Likewise.
2801 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2802 add_stmt_to_compound): Likewise.
2803 * except.c (build_exception_object_ref, expand_end_java_handler):
2805 * java-gimplify.c (java_gimplify_case_expr,
2806 java_gimplify_default_expr, java_gimplify_block,
2807 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2808 * jcf-write.c (generate_bytecode_insns): Likewise.
2809 * typeck.c (convert_ieee_real_to_integer): Likewise.
2811 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2813 * java-tree.h (builtin_function): Declare.
2815 2004-07-16 Steven Bosscher <stevenb@suse.de>
2817 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2818 abuse restore_line_number_status.
2820 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2823 * jcf-parse.c (java_emit_static_constructor): Specify default
2826 2004-07-13 Per Bothner <per@bothner.com>
2828 * java-tree.h (all_class_filename): Remove useless macro.
2829 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2830 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2831 * parse.y (java_parser_context_restore_global): Replace
2832 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2833 * jcf-parse.c (read_class, java_parse_file): Likewise.
2835 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2838 gjavah.c (print_field_info): Emit constant only if field is static.
2840 2004-07-11 Roger Sayle <roger@eyesopen.com>
2842 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2843 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2844 build_java_ret, build_java_throw_out_of_bounds_exception,
2845 build_java_array_length_access, java_check_reference,
2846 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2847 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2848 expand_java_arrayload, build_java_monitor, expand_java_return,
2849 expand_load_internal, expand_java_NEW, build_get_class,
2850 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2851 build_java_soft_divmod, build_java_binop, build_field_ref,
2852 expand_compare, expand_java_goto, expand_java_switch,
2853 expand_java_add_case, build_class_init, build_known_method_ref,
2854 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2855 expand_invoke, build_jni_stub, expand_java_field_op,
2856 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2857 force_evaluation_order, emit_init_test_initialization): Convert
2858 calls to "build" into calls to the prefered "buildN" functions.
2860 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2862 * java-tree.h (set_block): Remove.
2863 * lang.c (java_clear_binding_stack): New.
2864 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2865 * decl.c (struct binding_level): Remove this_block.
2866 (clear_binding_level): Likewise.
2867 (poplevel): Don't handle this_block.
2868 (set_block): Remove.
2870 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2872 * class.c (common_enclosing_context_p): Remove statement with no
2875 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2878 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2879 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2880 (craft_constructor): Inherit access flags for implicit constructor
2881 from the enclosing class.
2882 (create_class): Fix comment typo.
2883 (resolve_qualified_expression_name): Pass type of qualifier to
2884 not_accessible_p, not the type in which target field was found.
2885 (not_accessible_p): Handle inner classes. Expand protected
2886 qualifier-subtype check to enclosing instances, but don't apply this
2887 check to static members. Allow protected access to inner classes
2888 of a subtype. Allow private access within common enclosing context.
2889 (build_super_invocation): Get WFL line number info from current
2891 (build_incomplete_class_ref): Update for new create_anonymous_class
2893 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2894 common_enclosing_instance_p.
2895 * class.c (common_enclosing_context_p): New. Determine if types
2896 share a common enclosing context, even across static contexts.
2897 (common_enclosing_instance_p): Renamed from
2898 common_enclosing_context_p. Determines if types share a common
2899 non-static enclosing instance.
2900 * java-tree.h (common_enclosing_instance_p): Declare.
2901 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2902 for inner class constructors.
2903 (generate_classfile): Use get_method_access_flags.
2905 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2907 * class.c (interface_of_p): Check for null TYPE_BINFO.
2909 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2911 * class.c (make_class): Do not create binfo here.
2912 (set_super_info): Create it here.
2913 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2915 2004-07-08 Richard Henderson <rth@redhat.com>
2917 * expr.c (case_identity, get_primitive_array_vtable,
2918 java_expand_expr, emit_init_test_initialization): Remove.
2919 * java-tree.h (java_expand_expr): Remove.
2920 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2922 2004-07-07 Per Bothner <per@bothner.com>
2924 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2925 get internal error due to mismatched types.
2927 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2929 * gcj.texi (Linking): New node. Document -lgij usage.
2931 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2933 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2934 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2935 * java/class.c (set_super_info, class_depth, interface_of_p,
2936 maybe_add_interface, add_interface, make_class_data,
2937 layout_class, add_miranda_methods): Adjust BINFO macros.
2938 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2939 * jcf-write.c (generate_classfile): Likewise.
2940 * parse.y (patch_anonymous_class,
2941 check_inner_circular_reference, check_circular_reference,
2942 java_complete_class, check_abstract_method_definitions,
2943 java_check_abstract_method_definitions,
2944 check_interface_throws_clauses, java_check_abstract_methods,
2945 lookup_java_interface_method2,
2946 find_applicable_accessible_methods_list): Likewise.
2947 * typeck.c (find_method_in_interface): Likewise.
2948 * verify.c (merge_types): Likewise.
2950 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2952 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2953 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2955 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2957 * class.c (make_class): Use make_tree_binfo.
2958 (set_super_info, add_interface_do): Likewise.
2959 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2961 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2963 * verify.c: Correct array element access formatting thinko.
2965 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2967 * verify.c: Insert a short blurb at the start referring to the JVMS.
2968 (merge_type_state): Remove redundant nested if statement.
2969 (verify_jvm_instructions): Ensure current_subr is initialised to
2971 Minor formatting fixes all over the place.
2973 2004-07-02 Richard Henderson <rth@redhat.com>
2975 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2977 2004-07-01 Richard Henderson <rth@redhat.com>
2979 * class.c (registerClass_libfunc): Remove.
2980 (init_class_processing): Don't set it.
2981 (emit_register_classes): Take list_p parameter. Fill it in
2982 with _Jv_RegisterClass calls.
2983 * decl.c (java_init_decl_processing): Don't call
2984 init_resource_processing.
2985 * jcf-parse.c (java_emit_static_constructor): New.
2986 (java_parse_file): Call it.
2987 * resource.c (registerResource_libfunc): Remove.
2988 (init_resource_processing): Remove.
2989 (write_resource_constructor): Take list_p parameter. Fill it in
2990 with _Jv_RegisterResource calls.
2991 * java-tree.h: Update prototypes.
2993 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2996 * class.c (layout_class_method): Do not override package-private
2997 method if its in a different package.
2998 (split_qualified_name): Move here from parse.y. Rename from
2999 breakdown_qualified. Add comment.
3000 (in_same_package): Move here from parse.y. Add comment.
3001 * java-tree.h (break_down_qualified, in_same_package): Declare.
3002 (in_same_package): Likewise.
3003 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3006 2004-06-29 Andrew Haley <aph@redhat.com>
3008 * except.c (expand_start_java_handler): Push a new binding level.
3009 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3010 register_exception_range() to register where we'll do it.
3011 (expand_end_java_handler): Remove old bogus code. Replace with
3012 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3013 the top of the expression we're curently building.
3014 (maybe_end_try): Delete.
3015 * decl.c (binding_level.exception_range): New field.
3016 (clear_binding_level): Add field exception_range. Reformat.
3017 (poplevel): Call expand_end_java_handler().
3018 (poplevel): Call java_add_stmt only if functionbody is false.
3019 (maybe_poplevels): Don't call maybe_end_try() from here.
3020 (end_java_method): Clear no longer used trees in function decl.
3021 (register_exception_range): New function.
3022 * java-tree.h (register_exception_range, struct eh_range): Declare.
3024 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3026 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3028 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3031 * expr.c (class_has_finalize_method): Fix method name indentation.
3032 (expand_java_call): Remove K&R style parameter declaration.
3033 (expand_invoke): Fix statement indentation.
3034 (expand_java_field_op): Likewise.
3035 * parse-scan.y: Fix typo.
3036 (reset_report): Fix method name indentation.
3037 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3039 * verify.c (verify_jvm_instructions): Document parameters, insert
3041 * lang.c (lang_init_source): Fix method name indentation.
3042 * class.c (common_enclosing_context_p): Likewise.
3043 (emit_symbol_table): Fix parameter list indentation.
3044 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3045 parameter declaration.
3046 * constants.c: Fix copyright notice indentation.
3047 * typeck.c (find_method_in_superclasses): Fix parameter list
3049 (find_method_in_interfaces): Likewise.
3050 * zextract.c (makelong): Fix method name indentation.
3052 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3055 * parse.y (create_interface): Set correct access modifiers for
3057 * jcf-write.c (get_classfile_modifiers): New function.
3058 (generate_classfile): Use get_classfile_modifiers, not
3061 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3063 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3064 dependency to current parser context, not NULL_TREE, for top-level
3066 (jdep_resolve_class): Enable member access check for all inner
3069 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3071 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3074 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3077 * expr.c (expand_java_field_op): Ensure that target class for static
3078 field access has been loaded.
3080 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3081 Ranjit Mathew <rmathew@hotmail.com>
3083 PR java/1207, java/16178
3084 * jcf-parse.c (load_class): Return immediately if passed a type decl
3085 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3086 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3087 before calling load_class.
3088 (qualify_and_find): Likewise.
3089 (find_in_imports_on_demand): Likewise.
3090 (find_applicable_accessible_methods_list): Likewise.
3092 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3094 * parse.y (java_layout_seen_class_methods): Don't call load_class
3095 on class defined by source parser.
3097 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3099 * parse.y (set_nested_class_simple_name_value): Removed.
3100 (java_complete_expand_class): Remove calls to
3101 set_nested_class_simple_name_value.
3103 2004-06-22 Andrew Haley <aph@redhat.com>
3104 Ranjit Mathew <rmathew@hotmail.com>
3106 Fixes PR java/16113.
3107 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3109 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3111 * parse.y (create_class): Correct diagnostic message about
3112 java.lang.Object extending anything else.
3114 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3116 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3117 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3118 * constants.c (build_ref_from_constant_pool): Likewise.
3119 * expr.c (build_java_array_length_access): Likewise.
3120 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3121 (invoke_build_dtable, build_invokevirtual): Likewise.
3122 (build_invokeinterface, java_expand_expr): Likewise.
3123 (emit_init_test_initialization): Likewise.
3124 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3125 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3127 2004-06-21 Andrew Haley <aph@redhat.com>
3129 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3132 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3134 * jcf.h (struct JCF): Change java_source, right_zip and finished
3136 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3137 byte_swap and use_fallback to unsigned int.
3138 * parse.h (struct _jdep): Change flag0 to unsigned int.
3140 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3143 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3144 before trying to lay out its methods.
3145 * jcf-parse.c (read_class): Track parsed files using canonical paths
3146 obtained via lrealpath from libiberty.
3147 (java_parse_file): Likewise.
3148 (parse_source_file_1): Rename formal parameter to reflect its
3149 modified purpose. Minor formatting fix.
3151 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3153 * class.c (emit_register_classes): Make the function uninlinable,
3154 do not set current_function_cannot_inline.
3155 * resource.c (write_resource_constructor): Do not reset
3156 flag_inline_functions around rest_of_compilation.
3158 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3161 * expr.c (java_truthvalue_conversion): Handle
3162 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3163 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3164 i.e. return the expression.
3166 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3168 * gjavah.c: Include version.h
3170 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3172 * jcf-write.c (generate_bytecode_conditional): Correct handling
3173 of unordered conditionals. Add comment.
3175 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3176 Per Bothner <per@bothner.com>
3178 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3179 local variable was initialised upon declaration.
3180 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3181 variable was final and initialised upon declaration.
3182 * check-init.c (check_final_reassigned): Give error only if a blank
3183 final is not definitely unassigned or if an initialised final is
3185 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3186 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3187 (check_init): Perform initialised-variable-removing-optimisation
3188 only on non-final local variables.
3190 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3192 * jcf-write.c (generate_bytecode_conditional): Handle binops
3193 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3195 (generate_bytecode_insns): Likewise.
3197 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3199 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3200 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3202 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3204 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3205 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3207 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3209 * decl.c (struct binding_level): Add GTY marker. Compile
3210 binding_depth unconditionally.
3211 (current_binding_level, free_binding_level, global_binding_level):
3213 (clear_binding_level): Unconditionally set binding_depth.
3214 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3216 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3218 * lex.c (java_new_lexer): Set 'encoding'.
3219 (java_read_char): Improve error message for unrecognized characters.
3220 * lex.h (struct java_lexer): New field 'encoding'.
3222 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3224 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3226 2004-05-21 Mark Wielaard <mark@klomp.org>
3228 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3231 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3233 * typeck.c: Remove non-printable character 160.
3235 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3237 * check-init.c: Correct minor typos.
3239 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3241 * Make-lang.in, expr.c, java-gimplify.c: Rename
3242 tree-simple.[ch] to tree-gimple.[ch].
3244 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3246 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3248 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3250 Merge from tree-ssa-20020619-branch. See
3251 ChangeLog.tree-ssa for details.
3253 * Make-lang.in, builtins.c, check-init.c, class.c,
3254 constants.c, decl.c, except.c, expr.c, java-except.h,
3255 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3256 lang.c, lang.opt, parse.y, resource.c: Merged.
3257 * java-gimplify.c: New file.
3259 2004-05-10 Andrew Haley <aph@redhat.com>
3261 * parse.y (create_class): Set TYPE_VFIELD.
3262 * decl.c (java_init_decl_processing): Likewise.
3264 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3265 * class.c (make_method_value): Replace DECL_VINDEX with call to
3267 (get_dispatch_vector): Likewise.
3268 (layout_class_method): Likewise.
3269 Replace set of DECL_VINDEX with call to set_method_index().
3270 (set_method_index): New function.
3271 (get_method_index): New function.
3272 * java-tree.h (set_method_index): New function decl.
3273 (get_method_index): New function decl.
3275 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3277 * parse.y (check_pkg_class_access): Add new argument
3278 and use it when cl is NULL to call lookup_cl on it.
3279 (parser_check_super_interface): Do not call lookup_cl.
3280 Pass this_decl to check_pkg_class_access and NULL
3281 instead of lookup_cl.
3282 (parser_check_super): Update for change in
3283 check_pkg_class_access.
3284 (do_resolve_class): Likewise.
3285 (process_imports): Likewise.
3286 (find_in_imports_on_demand): Likewise.
3287 (resolve_qualified_expression_name): Likewise.
3289 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3291 Fixes PR java/9685, PR java/15073
3292 * parse.y (accessibility_string): New method.
3293 (not_accessible_field_error): Use accessibility_string()
3294 instead of java_accstring_lookup().
3295 (resolve_qualified_expression_name): Check with
3296 check_pkg_class_access() before allowing access using
3299 Use check_pkg_class_access() instead of not_accessible_p()
3300 for unqualified types.
3301 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3302 REFERENCE for package-private access checking.
3303 (patch_method_invocation): Use accessibility_string() instead
3304 of java_accstring_lookup().
3306 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3309 * gjavah.c (struct method_name): Add member is_native.
3310 (overloaded_jni_method_exists_p): Match candidate method only if
3312 (print_method_info): Initialise is_native flag from the method's
3315 2004-04-30 Roger Sayle <roger@eyesopen.com>
3317 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3318 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3320 2004-04-22 Roger Sayle <roger@eyesopen.com>
3322 * resource.c (write_resource_constructor): Guard call to possibly
3323 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3325 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3327 * class.c (make_class_data): Add new field aux_info.
3328 * decl.c (java_init_decl_processing): Push type and decl for
3331 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3333 * expr.c (expand_java_NEW): Don't use size argument for
3334 _Jv_AllocObject calls.
3335 * parse.y (patch_invoke): Likewise.
3337 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3339 * expr.c (build_invokeinterface): Remove unused variables to
3342 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3344 * class.c (get_interface_method_index): New function. Return dispatch
3345 index for interface method.
3346 (make_method_value): For interface methods, set index field to
3347 iface dispatch index, not DECL_VINDEX.
3348 * expr.c (build_invokeinterface): Use get_interface_method_index.
3350 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3352 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3354 2004-03-31 Andrew Haley <aph@redhat.com>
3357 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3359 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3361 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3362 form of GTY markers.
3364 2004-03-25 Marcus Meissner <meissner@suse.de>
3367 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3369 2004-03-23 Tom Tromey <tromey@redhat.com>
3372 * jcf-write.c (make_class_file_name): Don't report if mkdir
3375 2004-03-23 Tom Tromey <tromey@redhat.com>
3377 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3379 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3381 * class.c, gjavah.c, lang.c: Fix comment typos.
3382 * gcj.texi: Fix typos.
3384 2004-03-19 Per Bothner <per@bothner.com>
3386 * gcj.texi (Code Generation): Document new flags and assert defaults.
3388 * class.c (assume_compiled_node_struct): Rename type to
3389 class_flag_node_struct, as it is now also used for enable_assertions.
3390 Rename assume_compiled_node typedef. Rename excludep field to value.
3391 (find_assume_compiled_node): Rename function to find_class_flag_node.
3392 Minor optimization - avoid needless strlen.
3393 (add_assume_compiled): Some tweaking and optimization.
3394 Rename and generalize to add_class_flag takem an extra parameter.
3395 (add_assume_compled): New just calls add_class_flag.
3396 (add_enable_assert, enable_assertions): New functions.
3397 (enable_assert_tree): New static.
3398 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3399 * lang.opt (fenable-assertions, fenable-assertions=,
3400 fdisable-assertions, fdisable-assertions=): New options.
3401 * lang.c (java_handle_option): Handle new options.
3402 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3403 class in an interface - create helper class nested in outer interface.
3404 (build_assertion): Short-circuit if enable_assertions is false.
3406 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3408 * java-tree.h: Changes throughout to add checking to macros
3409 and numerous whitespace changes.
3410 (VAR_OR_FIELD_CHECK): New macro.
3411 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3412 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3414 2004-03-16 Per Bothner <per@bothner.com>
3416 * jcf-jump.c (options): New --print-constants option.
3417 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3419 * jcf-dump.c (flag_print_constant_pool): Default to off.
3420 (print_constant_terse_with_index): New helper function.
3421 (various places): Check flag_print_constant_pool where missing.
3422 (main): If verbose set flag_print_constant_pool.
3423 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3425 2004-03-15 Andrew Haley <aph@redhat.com>
3428 * parse.y (java_complete_lhs): Check that final variable has an
3431 2004-03-12 Andrew Haley <aph@redhat.com>
3434 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3437 2004-02-29 Roger Sayle <roger@eyesopen.com>
3439 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3442 2004-02-27 Per Bothner <per@bothner.com>
3444 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3445 suggestion: Use build_incomplete_class_ref.
3446 This fixes PR java/13508, java/11714.
3448 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3450 * java/parse.h: Update copyright.
3452 2004-02-26 Andrew Haley <aph@redhat.com>
3455 * parse.y (check_interface_throws_clauses): Check for
3456 !METHOD_INVISIBLE (iface_method).
3457 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3458 well as CLASS_ABSTRACT.
3460 2004-02-25 Per Bothner <per@bothner.com>
3462 * parse.y (build_assertion): If we're in an inner class, create the
3463 class$ helper routine in the outer class.
3465 2004-02-19 Richard Henderson <rth@redhat.com>
3467 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3469 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3471 * Make-lang.in (java.install-man): Add extra dependencies.
3473 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3475 * Make-lang.in: Install man pages under the same names
3476 (possibly transformed) as the program they document.
3478 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3480 * gjavah.c: Include "intl.h".
3481 (error): New function.
3482 (main): Call gcc_init_libintl.
3483 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3484 print_stub_or_jni, process_file, main): Use error rather than
3486 (print_method_info, usage, help, version, main): Mark strings for
3487 translation with _. Avoid splitting up sentences. Send
3488 information messages to stdout.
3489 * jcf-dump.c: Include "intl.h".
3490 (main): Call gcc_init_libintl.
3491 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3492 Mark error, usage and version messages for translation with _.
3493 Avoid splitting up sentences.
3494 * jv-scan.c: Include "intl.h".
3495 (fatal_error, warning): Change parameter s to msgid. Translate
3497 (main): Call gcc_init_libintl.
3498 (usage, help, version): Mark error, usage and version messages for
3499 translation with _. Avoid splitting up sentences.
3500 * jvgenmain.c: Include "intl.h".
3501 (main): Call gcc_init_libintl.
3502 (usage, main): Mark error messages for translation with _.
3503 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3504 JVGENMAIN_OBJS): Add intl.o.
3505 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3506 java/jvgenmain.o): Update dependencies.
3508 2004-02-08 Per Bothner <per@bothner.com>
3510 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3511 class don't use not_accessible_field_error, which can get confused.
3513 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3515 Make-lang.in (po-generated): Delete.
3517 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3519 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3521 * decl.c: Include target.h.
3522 (start_java_method): Replace PROMOTE_PROTOTYPES with
3523 targetm.calls.promote_prototypes.
3524 * expr.c: Include target.h.
3525 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3526 targetm.calls.promote_prototypes.
3527 * parse.y: Include target.h.
3528 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3529 with targetm.calls.promote_prototypes.
3531 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3533 * typeck.c: Update copyright.
3535 2004-02-02 Tom Tromey <tromey@redhat.com>
3537 * decl.c (java_init_decl_processing): Remove duplicate
3540 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3542 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3544 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3546 * expr.c (build_field_ref): Move variable
3549 2004-01-28 Andrew Haley <aph@redhat.com>
3551 * expr.c (build_field_ref): Widen field offset.
3553 2004-01-27 Andrew Haley <aph@redhat.com>
3556 * parse.y (check_interface_throws_clauses): Make sure class_decl
3559 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3562 * parse.y (patch_assignment): Don't modify lhs_type for
3563 reference assignments.
3565 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3567 * Make-lang.in: Replace $(docdir) with doc.
3568 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3569 (java.install-man): Revamp rule.
3571 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3573 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3574 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3575 instead of deferred backquote.
3577 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3579 * typeck.c (find_method_in_interfaces): Move variable
3582 2004-01-16 Andrew Haley <aph@redhat.com>
3585 * typeck.c (shallow_find_method): New.
3586 (find_method_in_superclasses): New.
3587 (find_method_in_interfaces): New.
3588 (lookup_do): Rewrite.
3589 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3591 * jcf-parse.c (read_class): Save and restore output_class.
3592 * decl.c (java_expand_body): Set output_class from fndecl.
3594 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3596 * class.c (gen_indirect_dispatch_tables): Fix string length
3599 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3601 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3602 (java.srcextra): Copy above back to source directory if requested.
3603 (po-generated): Delete reference to $(parsedir).
3604 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3607 2004-01-14 Jan Hubicka <jh@suse.cz>
3609 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3612 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3614 * java-tree.h (java_expand_expr): Change prototype.
3615 * expr.c (java_expand_expr): Add alt_rtl parameter.
3617 2004-01-09 Andrew Haley <aph@redhat.com>
3620 * parse.y (java_fix_constructors): Set output_class.
3621 (java_reorder_fields): Likewise.
3622 (java_layout_classes): Likewise.
3623 (java_expand_classes): Generate indirect dispatch tables.
3624 (java_expand_classes): Set output_class.
3625 (java_finish_classes): Likewise.
3626 * lang.c (java_init): Turn on always_initialize_class_p if we're
3627 using indirect dis[atch.
3628 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3629 (java_get_callee_fndecl): Use class local atable.
3631 (always_initialize_class_p): Decl moved to java-tree.h.
3632 (HANDLE_CLASS_INFO): Set output_class.
3633 (read_class): Likewise.
3634 (parse_class_file): Call gen_indirect_dispatch_tables.
3635 (parse_zip_file_entries): Set output_class.
3636 (java_parse_file): Set output_class. Don't emit symbol tables.
3637 * java-tree.h (output_class): New.
3638 Remove global declarations for otable, atable, and ctable.
3639 (always_initialize_class_p): moved here from decl.c.
3641 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3642 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3643 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3644 (struct lang_type): Add otable_methods, otable_decl,
3645 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3646 ctable_decl, catch_classes, type_to_runtime_map.
3647 * expr.c (build_field_ref): Make otable, atable, and ctable class
3648 local rather than global.
3649 (build_known_method_ref): Likewise.
3650 (build_invokeinterface): Likewise.
3651 (java_expand_expr): Pass runtime type (rather than actual type) to
3653 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3654 this class. Look up each class in that map to delete duplicates.
3655 (expand_end_java_handler): Pass runtime type (rather than actual
3656 type) to expand_start_catch.
3657 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3659 (java_init_decl_processing): Rearrange things. Remove global
3660 declarations of otable, atable, and ctable.
3661 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3662 (java_expand_body): Set output_class.
3663 * constants.c (build_constant_data_ref): Use output_class, not
3665 (alloc_name_constant): Likewise.
3666 * class.c (gen_indirect_dispatch_tables): New.
3667 (build_class_ref): Generate hard reference to superclass, even if
3668 using indirect dispatch.
3669 (build_static_field_ref): Use class local atable.
3670 (make_class_data): Generate hard reference to superclass, even if
3671 using indirect dispatch.
3672 Generate symbolic references to interfaces when using indirect
3674 (make_class_data): Emit otable, atable, and ctable.
3675 Make otable, atable, and ctable class local rather than global.
3676 (emit_catch_table): Make otable, atable, and ctable class local
3679 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3681 * parse.y (catch_clause_parameter): Fix typo.
3684 * parse.y: (catch_clause_parameter): Return early if $3, aka
3685 formal_parameter, is null.
3687 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3689 * class.c: Remove uses of "register" specifier in
3690 declarations of arguments and local variables.
3693 * gjavah.c: Likewise.
3694 * jcf-dump.c: Likewise.
3695 * jcf-io.c: Likewise.
3696 * jcf-parse.c: Likewise.
3697 * jcf-write.c: Likewise.
3698 * keyword.h: Likewise.
3699 * parse.y: Likewise.
3700 * typeck.c: Likewise.
3701 * verify.c: Likewise.
3703 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3705 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3706 (java.install_common, java.install-man): Adjust for above.
3707 (java.uninstall): Likewise.
3709 2003-12-03 Michael Koch <konqueror@gmx.de>
3711 * class.c (make_class_data):
3712 Push field value to 'hack_signers' instead of 'signers'.
3713 * decl.c (java_init_decl_processing):
3714 Push field 'hack_signers' instead of 'signers'.
3716 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3718 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3721 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3724 * parse.y (qualify_ambiguous_name): Remove lots of broken
3725 field access processing - there's no need to do that here,
3726 because we have resolve_field_access. Remove
3727 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3728 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3731 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3734 * parse.y (java_complete_lhs): Save location prior to patching
3737 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3740 * resource.c (write_resource_constructor): Append
3741 "_resource" to constructor identifier name.
3743 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3746 * constants.c (cpool_for_class): New function.
3747 (outgoing_cpool): Remove global variable.
3748 (alloc_name_constant): Use cpool_for_class.
3749 (build_constants_constructor): Likewise.
3750 * decl.c (java_expand_body): Set current_class.
3751 * java-tree.h (outgoing_cpool) Remove declaration.
3752 (init_outgoing_cpool): Likewise.
3753 * jcf-parse.c (init_outgoing_cpool): Remove function.
3754 (parse_class_file): Don't call init_outgoing_cpool.
3755 * parse.y (java_complete_expand_methods): Don't call
3756 init_outgoing_cpool. Don't save outgoing_cpool.
3757 (java_expand_classes): Don't restore outgoing_cpool.
3758 (java_finish_classes): Likewise.
3760 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3762 * Make-lang.in: (java.install-common) Add
3763 symlink for $(target_noncanonical)-gcjh for
3766 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3768 * Make-lang.in (java.extraclean): Delete.
3770 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3772 * Make-lang.in (check-java): Add.
3774 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3777 * except.c (prepare_eh_table_type): Allocate variable-sized
3778 buffer `buf' with alloca.
3780 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3784 decl.c (java_init_decl_processing): Don't initialize
3785 class_not_found_type_node, no_class_def_found_type_node.
3787 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3788 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3789 (class_not_found_type_node, no_class_def_found_type_node):
3792 parse.y (build_dot_class_method_invocation): Add this_class
3793 argument. Qualify method invocations to a different class.
3794 (create_new_parser_context): Initialize saved_data_ctx to 0.
3795 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3796 (build_dot_class_method): Don't load classes. Register
3798 (build_incomplete_class_ref): Special cases for interfaces
3799 and inner classes. Move build_dot_class_method call to here...
3800 (patch_incomplete_class_ref): ...from here. Pass current_class
3801 to build_dot_class_method_invocation.
3802 (build_assertion): Pass class_type to
3803 build_dot_class_method_invocation.
3804 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3806 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3809 * java-tree.h (BLOCK_EMPTY_P): Define.
3810 * parse.y (java_complete_lhs): Check for empty blocks
3811 in TRY_FINALLY_EXPR case.
3813 2003-11-17 Andrew Haley <aph@redhat.com>
3815 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3816 (struct lang_decl_var:freed): New variable.
3817 * decl.c (poplevel): Mark local vars that have gone out of scope.
3818 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3821 2003-11-16 Jason Merrill <jason@redhat.com>
3823 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3824 and TAGS files that include them for each front end.
3826 2003-11-15 Tom Tromey <tromey@redhat.com>
3828 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3830 2003-11-12 Jason Merrill <jason@redhat.com>
3832 PR optimization/12547
3833 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3834 BLOCK_EXPR_BODY directly.
3836 2003-11-12 Andrew Haley <aph@redhat.com>
3839 * parse.y (fold_constant_for_init): Check that we really do have a
3843 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3844 init_test_decls being inlined.
3847 * parse.y (do_resolve_class): Check return value from
3848 breakdown_qualified().
3850 2003-11-11 Tom Tromey <tromey@redhat.com>
3853 * parse.y (merge_string_cste): Handle case where we have a
3854 pointer that happens to be zero, not null_pointer_node.
3856 2003-11-10 Tom Tromey <tromey@redhat.com>
3858 * jcf-parse.c (classify_zip_file): Correctly compare
3859 filename_length against length of manifest file's name.
3861 2003-11-08 Tom Tromey <tromey@redhat.com>
3864 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3866 2003-11-06 Andrew Haley <aph@redhat.com>
3868 * expr.c (java_stack_swap): Make sure destination stack slots are
3869 of the correct type.
3871 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3873 * Make-lang.in (dvi): Move targets to $(docobjdir).
3874 (gcj.dvi): Simplify rule and adjust target.
3875 (gcj.info): Simplify rule.
3876 (gcj.pod): New intermediate rule.
3877 (gcjh.pod): Likewise.
3878 (jv-scan.pod): Likewise.
3879 (jcf-dump.pod): Likewise.
3880 (gij.pod): Likewise.
3881 (jv-convert.pod): Likewise.
3882 (rmic.pod): Likewise.
3883 (rmiregistry.pod): Likewise.
3886 (jv-scan.1): Delete.
3887 (jcf-dump.1): Delete.
3889 (jv-convert.1): Delete.
3891 (rmiregistry.1): Delete.
3893 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3895 Fixes PR java/12866.
3896 * parse.y (resolve_qualified_expression_name): Move test
3897 for outer field access methods from here...
3898 (check_thrown_exceptions) ...to here.
3900 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3902 * .cvsignore: Delete.
3904 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3906 * verify.c (verify_jvm_instructions): Don't warn about legal
3907 eh binding regions generated for example by jdk 1.4.1.
3909 2003-10-24 David S. Miller <davem@redhat.com>
3911 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3913 2003-10-22 Andrew Haley <aph@redhat.com>
3915 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3916 (java_get_callee_fndecl): New.
3918 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3920 * java-tree.h (ctable_decl): New.
3921 (catch_classes): New.
3922 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3924 * decl.c (java_init_decl_processing): Add catch_class_type.
3926 Add catch_classes field.
3928 * class.c (build_indirect_class_ref): Break out from
3930 (make_field_value): Check flag_indirect_dispatch.
3931 (make_class_data): Ditto.
3932 Tidy uses of PUSH_FIELD_VALUE.
3933 Add field catch_classes.
3934 (make_catch_class_record): New.
3936 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3938 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3940 * jcf-write.c: Follow spelling conventions.
3941 * parse.y: Likewise.
3943 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3945 * ChangeLog: Fix typos.
3946 * expr.c: Fix comment typos.
3947 * jcf-write.c: Likewise.
3950 * mangle.c: Likewise.
3951 * parse-scan.y: Likewise.
3952 * parse.y: Likewise.
3954 2003-10-22 Tom Tromey <tromey@redhat.com>
3956 * expr.c (expand_byte_code): Only warn about dead bytecode when
3957 extra_warnings is set.
3959 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3961 Fix for PR java/12586.
3962 * mangle.c (find_compression_record_match): Don't iterate through
3963 package namespace elements unless they all match compression_table
3966 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3968 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3969 (generate-manpages): Likewise.
3970 (java.maintainer-clean): Likewise.
3971 (gcj.info): Likewise.
3974 (jv-scan.1): Likewise.
3975 (jcf-dump.1): Likewise.
3977 (jv-convert.1): Likewise.
3979 (rmiregistry.1): Likewise.
3980 (java.install-man): Likewise.
3981 (parse-scan.o): Move and define complete compile line.
3982 (parse.o): Likewise.
3983 (jcf-tree-inline.o): Move.
3985 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3987 * Make-lang.in (info): Update dependencies.
3988 (java.install-info): Remove.
3989 ($(srcdir)/java/gcj.info): Replace with ...
3990 ($(docobjdir)/gcj.info): ... this.
3992 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3994 * Make-lang.in: Replace uses of $(target_alias) with
3995 $(target_noncanonical).
3997 2003-10-09 Tom Tromey <tromey@redhat.com>
3999 * decl.c (java_init_decl_processing): Declare signers field.
4000 * class.c (make_class_data): Set signers field.
4002 2003-10-09 Jason Merrill <jason@redhat.com>
4004 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4005 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4008 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4010 * Make-lang.in (java.info): Replace with ...
4012 (java.dvi): Replace with ...
4014 (java.generated-manpages): Replace with ...
4016 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4018 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4020 2003-10-01 Andrew Haley <aph@redhat.com>
4022 * jcf-parse.c (java_parse_file): Write otable and atable.
4023 * java-tree.h (atable_methods): New.
4025 (atable_syms_decl): New.
4026 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4027 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4028 (symbol_*type): Rename method_symbol* to symbol*type.
4029 (emit_offset_symbol_table): Delete.
4030 (emit_symbol_table): New.
4031 (get_symbol_table_index): New.
4033 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4034 (build_known_method_ref): Likewise.
4035 (get_symbol_table_index): Rename from get_offset_table_index.
4036 Parameterize to allow re-use by differing types of symbol table.
4037 (build_invokevirtual): Pass table to get_offset_table_index.
4038 * decl.c (java_init_decl_processing): Push types and decls for
4039 atable and atable_syyms.
4040 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4041 (make_class_data): Add new fields atable and atable_syms.
4042 (emit_symbol_table): Rename from emit_offset_symbol_table.
4043 Parameterize to allow re-use by different types of symbol table.
4044 (build_symbol_entry): Renamed from build_method_symbols_entry.
4046 2003-09-30 Roger Sayle <roger@eyesopen.com>
4048 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4049 semantics for SAVE_EXPR, by caching the result in a temporary.
4051 2003-09-28 Richard Henderson <rth@redhat.com>
4053 * check-init.c (check_init): Save and restore input_location
4054 instead of file and line separately.
4055 * decl.c (java_expand_body): Likewise.
4056 * jcf-write.c (generate_bytecode_insns): Likewise.
4057 * parse.y (safe_layout_class): Likewise.
4058 * jcf-parse.c (read_class, parse_class_file): Likewise.
4059 (java_parse_file): Use %H for warning locator.
4061 2003-09-28 Roger Sayle <roger@eyesopen.com>
4063 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4064 with void-type branches instead of using a COMPOUND_EXPR.
4066 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4068 * decl.c (java_optimize_inline, dump_function): Remove.
4069 * java-tree.h (java_optimize_inline): Remove declaration.
4070 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4071 * parse.y (source_end_java_method, java_expand_classes):
4072 Likewise. Remove dead code.
4074 2003-09-27 Roger Sayle <roger@eyesopen.com>
4076 * lang.c (java_init_options): Set flag_evaluation_order.
4077 * expr.c (force_evaluation_order): Don't attempt to force
4078 evaluation order of binary operations using save_expr.
4079 * parse.y (java_complete_lhs): No longer need to call
4080 force_evaluation_order when constructing binary operators.
4082 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4083 Bryce McKinlay <bryce@mckinlay.net.nz>
4086 * parse.y (not_accessible_field_error): New function.
4087 (resolve_expression_name): Check field access permissions.
4088 (resolve_qualified_expression_name): Use
4089 not_accessible_field_error.
4090 (resolve_qualified_expression_name): Likewise.
4092 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4094 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4096 2003-09-23 Roger Sayle <roger@eyesopen.com>
4098 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4099 with equal operands without side-effects.
4101 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4103 * decl.c (java_init_decl_processing): Don't emit otable decls
4104 if flag_indirect_dispatch is not set.
4106 2003-09-21 Richard Henderson <rth@redhat.com>
4108 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4111 2003-09-21 Richard Henderson <rth@redhat.com>
4113 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4114 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4116 2003-09-20 Richard Henderson <rth@redhat.com>
4118 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4120 2003-09-18 Roger Sayle <roger@eyesopen.com>
4122 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4123 * check-init.c (check_init): Likewise.
4125 2003-09-18 Roger Sayle <roger@eyesopen.com>
4127 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4129 2003-09-16 Andrew Haley <aph@redhat.com>
4131 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4133 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4136 * mangle.c (find_compression_record_match): Skip
4137 over a "6JArray" (the array template mangled string)
4139 (mangle_array_type): Correct minor typo.
4140 (atms): Move definition to the beginning.
4142 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4144 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4145 out. Fix for PR java/12254.
4147 2003-09-11 Richard Henderson <rth@redhat.com>
4149 * parse.y (source_end_java_method): Update for new
4150 cgraph_finalize_function argument.
4152 2003-09-09 Richard Henderson <rth@redhat.com>
4154 * parse.y (source_end_java_method): Update call to
4155 cgraph_finalize_function.
4157 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4159 * decl.c (java_expand_body): New function.
4160 * expr.c (build_class_init): Set DECL_IGNORED_P.
4161 * java-tree.h (start_complete_expand_method,
4162 java_expand_body): Declare.
4163 * jcf-parse.c (cgraph.h): Include.
4164 (java_parse_file): Handle flag_unit_at_a_time.
4165 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4166 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4167 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4168 (java_start_inlining): New function.
4169 * parse.h (java_finish_classes): Declare.
4170 * parse.y: Include cgraph.h.
4171 (block): Don't special-case empty block production.
4172 (craft_constructor): Set DECL_INLINE.
4173 (source_end_java_method): Handle flag_unit_at_a_time.
4174 Replace inline code with call to java_expand_body.
4175 (start_complete_expand_method): Remove static modifier.
4176 (java_expand_method_bodies): Patch function tree for
4177 class initialization and/or synchronization as needed.
4178 Don't begin RTL expansion yet.
4179 (java_expand_classes): Check flag_unit_at_a_time before
4180 calling finish_class.
4181 (java_finish_classes): New function.
4182 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4183 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4184 (emit_test_initialization): Set DECL_IGNORED_P.
4186 2003-09-03 Roger Sayle <roger@eyesopen.com>
4188 * builtins.c (enum builtin_type): Delete unused enumeration.
4189 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4191 2003-08-28 Tom Tromey <tromey@redhat.com>
4193 * gcj.texi (Extensions): Document gcjlib URLs.
4195 2003-08-20 Tom Tromey <tromey@redhat.com>
4197 * gcj.texi (Extensions): Added xref.
4198 (libgcj Runtime Properties): Document
4199 gnu.gcj.runtime.VMClassLoader.library_control.
4201 2003-08-20 Andrew Haley <aph@redhat.com>
4203 * except.c (prepare_eh_table_type): Use new encoding for exception
4204 handlers when using -fno-assume-compiled.
4206 2003-08-13 Tom Tromey <tromey@redhat.com>
4208 * gcj.texi (Invoking gij): Document -X and -?.
4210 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4212 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4213 GCJH_OBJS, JCFDUMP_OBJS
4214 * win32-host.c: Removed the unnecessary and broken dependency
4217 2003-08-11 Tom Tromey <tromey@redhat.com>
4219 * parse.y (java_check_regular_methods): Typo fixes. Call
4220 check_interface_throws_clauses. Use
4221 check_concrete_throws_clauses.
4222 (check_interface_throws_clauses): New function.
4223 (check_concrete_throws_clauses): New function.
4224 (hack_is_accessible_p): New function.
4225 (find_most_specific_methods_list): Added FIXME.
4226 * typeck.c (lookup_do): Use `flags' argument to decide what to
4228 (lookup_argument_method_generic): New function.
4229 (lookup_argument_method2): Removed.
4230 * jcf.h (ACC_INVISIBLE): New define.
4231 * jcf-write.c (generate_classfile): Skip invisible methods.
4232 * class.c (add_miranda_methods): New function.
4233 (layout_class_methods): Use it.
4234 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4235 * java-tree.h (METHOD_INVISIBLE): New define.
4236 (lang_decl_func) [invisible]: New field.
4237 (lookup_argument_method_generic): Declare.
4238 (SEARCH_INTERFACE): New define.
4239 (SEARCH_SUPER): Likewise.
4240 (SEARCH_ONLY_INTERFACE): Likewise.
4241 (SEARCH_VISIBLE): Likewise.
4242 (lookup_argument_method2): Removed declaration.
4244 2003-08-05 Tom Tromey <tromey@redhat.com>
4246 Fix for PR java/11600:
4247 * parse.y (java_complete_lhs): See whether we're calling a method
4249 (check_thrown_exceptions): Added `is_array_call' argument;
4250 fixed `clone' checking; updated all callers.
4252 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4254 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4256 2003-08-03 Tom Tromey <tromey@redhat.com>
4258 * java-tree.h (METHOD_TRANSIENT): Removed.
4259 * decl.c (pushdecl): Removed some dead code.
4260 * class.c (get_access_flags_from_decl): Can't have transient
4262 (add_method_1): Can't have a transient method.
4264 2003-07-28 Andreas Jaeger <aj@suse.de>
4266 * jvspec.c: Convert to ISO C90 prototypes.
4268 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4270 * decl.c (force_poplevels): Fix warning call.
4272 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4274 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4275 (expand_java_field_op): Likewise.
4276 * class.c (layout_class_method): Likewise
4277 (emit_register_classes): Likewise.
4278 * decl.c (pushdecl): Likewise.
4279 (poplevel): Likewise.
4280 (force_poplevels): Likewise.
4281 (give_name_to_locals): Likewise.
4282 * check-init.c (check_for_initialization): Likewise.
4284 2003-07-24 Jason Merrill <jason@redhat.com>
4286 * java-tree.h: Move boolean_type_node et al to the back end.
4288 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4290 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4293 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4295 * lang.opt: Don't show -MD_ and -MDD_.
4297 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4299 * lang-options.h: Remove.
4300 * lang.opt: Add help text.
4302 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4304 * expr.c: Remove the last argument to expand_assignment().
4306 2003-07-09 Jan Hubicka <jh@suse.cz>
4308 * java-tree.h (DECL_NUM_STMTS): Rename to...
4309 (DECL_ESTIMATED_INSNS): ... this.
4310 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4311 New static functions.
4312 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4313 * parser.y (add_stmt_to_compound): Do not account statements.
4315 2003-07-08 Mark Wielaard <mark@klomp.org>
4317 * gcj.texi: CNI now expands to Compiled Native Interface.
4319 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4321 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4323 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4325 * expr.c (expand_byte_code): Adjist emit_line_note call.
4327 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4329 * lang.c (java_handle_option): Don't handle filenames.
4331 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4333 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4336 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4337 * jcf.h: Delete COMPARE_FILENAMES definition.
4339 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4341 * lang.c (java_init_options): Update prototype.
4343 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4345 * decl.c (poplevel): Adjust define_label call.
4347 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4349 * gjavah.c (flag_jni): Make non-static.
4350 * parse-scan.y (ctxp): Make non-static.
4352 * class.c (build_method_symbols_entry)
4353 * expr.c (get_offset_table_index)
4354 * jcf-parse.c (jcf_parse):
4355 Mark the definition static, matching the forward declaration.
4357 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4359 * lang.c (java_handle_option): Don't check for missing arguments.
4361 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4363 * class.c (push_class): Use a location_t to save place.
4364 (emit_register_classes): Set input_location. Adjust
4365 expand_function_end call.
4366 * resource.c (write_resource_constructor): Likewise.
4367 * decl.c (end_java_method): Adjust expand_function_end call.
4368 * parse.y (source_end_java_method): Likewise.
4370 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4372 * lang.c (java_handle_option): Likewise.
4374 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4376 * lang.c (java_handle_option): Special-casing of optional
4377 joined arguments no longer needed.
4378 * lang.opt: Update switches that take optional argument.
4380 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4382 * lang.opt: Declare Java.
4383 * lang.c (java_init_options): Update.
4385 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4387 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4389 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4391 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4392 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4393 * lang.opt: -MD and -MMD have an underscore.
4395 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4397 * class.c (emit_register_classes): Adjust init_function_start
4399 * decl.c (complete_start_java_method): Likewise.
4400 * resource.c (write_resource_constructor): Likewise.
4402 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4404 * Make-lang.in: Update to use options.c and options.h.
4405 * lang.c: Include options.h not j-options.h.
4406 (java_handle_option): Abort on unrecognized option.
4407 (java_init_options): Request Java switches.
4409 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4411 * Make-lang.in: Handle mostlyclean.
4413 2003-06-11 Tom Tromey <tromey@redhat.com>
4415 * lang.c (java_handle_option): Update dependency_tracking for
4418 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4421 2003-06-10 Andrew Haley <aph@redhat.com>
4423 * resource.c (write_resource_constructor): Use expand_expr to
4424 generate the address of the label attached to a resource.
4425 * Make-lang.in (java/resource.o): Add expr.h
4427 2003-06-10 Andrew Haley <aph@redhat.com>
4429 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4430 (java_decl_ok_for_sibcall): New.
4432 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4434 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4435 (java/j-options.c, java/j-options.h): New.
4436 * java-tree.h (resource_name, compile_resource_file,
4437 compile_resource_data): Constify.
4438 * jcf-write.c (jcf_write_base_directory): Similarly.
4439 * jcf.h (jcf_write_base_directory): Similarly.
4440 * lang.c: Include j-options.h.
4441 (cl_options_count, cl_options, string_option, java_decode_option,
4442 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4443 process_option_with_no): Remove.
4444 (resource_name): Constify.
4445 (LANG_HOOKS_HANDLE_OPTION): Override.
4446 (java_handle_option): New.
4447 (java_init): Don't call jcf_path_init.
4448 (java_init_options): Call jcf_path_init.
4450 * resource.c (compile_resource_data, compile_resource_file): Constify.
4452 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4454 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4455 (struct lang_decl_func): Add last_line field.
4456 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4457 DECL_SOURCE_LINE_LAST): Remove.
4458 * parse.y (missing_return_error, finish_method_declaration,
4459 lookup_cl, start_artificial_method_body, source_end_java_method,
4460 start_complete_expand_method): Adjust.
4462 2003-06-08 Tom Tromey <tromey@redhat.com>
4464 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4465 fno-assume-compiled.
4467 2003-06-08 Roger Sayle <roger@eyesopen.com>
4469 * builtins.c (define_builtin_type, builtin_types): Delete.
4470 (define_builtin): Rewritten to take just the built-in code,
4471 the function's name, type and fallback library function name.
4472 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4473 (initialize_builtins): Overhaul to define the GCC builtins
4474 used by gcj manually, providing the Java run-time's
4475 implementations as the fallback library function.
4477 2003-06-08 Anthony Green <green@redhat.com>
4479 * parse.y (patch_cast): Fix conversions from floating-point to
4482 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4484 * Make-lang.in: Update.
4485 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4487 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4489 * lang.c (java_init_options): Update.
4491 2003-06-05 Jan Hubicka <jh@suse.cz>
4493 * Make-lang.in: Add support for stageprofile and stagefeedback
4495 2003-05-31 Roger Sayle <roger@eyesopen.com>
4497 * lang.c (java_init_options): Prescribe wrap-around two's
4498 complement arithmetic overflow by setting flag_wrapv.
4500 2003-05-29 Roger Sayle <roger@eyesopen.com>
4502 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4503 (builtin_record): Add an additional builtin_code field to
4504 record which GCC built-in corresponds to the Java function.
4505 (java_builtins): Add new entries for atan, atan2, exp, log,
4507 (max_builtin, min_builtin, abs_builtin): Perform constant
4508 folding on the resulting tree.
4509 (java_build_function_call_expr): Likewise, perform constant
4510 folding on the resulting tree.
4511 (initialize_builtins): The NULL creators are now allowed in
4512 the java_builtins table, which is now terminated by an entry
4513 with builtin_code == END_BUILTINS.
4514 (check_for_builtin): Likewise. If the matching creator is
4515 NULL, construct the call using java_build_function_call_expr
4516 directly with the decl for the corresponding builtin_code.
4518 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4520 * win32-host.c: Normalize copyright boilerplate.
4522 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4524 * parse.y (print_int_node): Use string concatentation on
4525 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4526 function calls into one.
4528 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4530 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4531 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4532 all the affected error messages.
4534 2003-05-13 Richard Henderson <rth@redhat.com>
4536 * class.c (layout_class_method): Set DECL_EXTERNAL.
4537 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4538 * java-tree.h (java_mark_class_local): Declare.
4539 * jcf-parse.c (parse_class_file): Use it.
4540 * parse.y (java_expand_classes): Likewise.
4542 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4544 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4545 * lex.h: #include input.h.
4546 * jv-scan.c (input_filename): Remove.
4548 2003-05-02 Tom Tromey <tromey@redhat.com>
4551 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4552 (handle_inner_classes): New function.
4554 2003-05-01 Tom Tromey <tromey@redhat.com>
4557 * parse.y (finish_for_loop): Do nothing if update expression is a
4558 EXPR_WFL_NODE wrapping nothing.
4559 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4561 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4563 * lex.h (input_lineno): Remove declaration.
4564 * parse-scan.y: #include input.h.
4565 (input_filename): Remove declaration.
4566 (input_location): Add definition.
4567 (input_line): Remove definition.
4569 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4571 * lex.h (lineno): Rename to ...
4572 (input_line): ... here
4573 * parse-scan.y (lineno): Rename to ...
4574 (input_line): ... here.
4575 (reset_report): Rename lineno to input_line.
4576 * check-init.c (check_init): Likewise.
4577 * class.c (push_class): Likewise.
4578 * decl.c (complete_start_java_method, end_java_method): Likewise.
4579 * expr.c (expand_byte_code): Likewise.
4580 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4581 * jcf-write.c (generate_bytecode_insns): Likewise.
4582 * lex.c (java_init_lex, java_allocate_new_line,
4583 do_java_lex): Likewise.
4584 * parse.h (YYNOT_TWICE): Likewise.
4585 * parse.y (empty_statement, expression_statement,
4586 java_pop_parser_context, java_parser_context_save_global,
4587 yyerror, register_fields, method_header, safe_layout_class,
4588 find_in_imports_on_demand, create_artificial_method,
4589 source_end_java_method, start_complete_expand_method,
4590 build_thisn_assign, java_complete_lhs,
4591 maybe_absorb_scoping_block): Likewise.
4593 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4595 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4596 '/' when computing java source filename
4598 2003-04-13 Tom Tromey <tromey@redhat.com>
4600 * gjavah.c (print_c_decl): Indentation fix.
4602 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4604 * class.c (make_field_value, make_method_value, get_dispatch_table)
4605 (make_class_data, emit_offset_symbol_table)
4606 * constants.c (build_constants_constructor)
4607 * java-tree.h (START_RECORD_CONSTRUCTOR)
4608 * parse.y (maybe_build_array_element_wfl):
4609 Use build_constructor.
4611 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4614 * parse.y (string_convert_int_cst): Always use at least one digit
4615 in string conversion. Remove ASCII dependence.
4616 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4618 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4620 * Make-lang.in: added win32-host.c
4621 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4622 resolves to open() on non-Win32 platforms and
4623 Win32-specific jcf_open_exact_case() on Win32
4624 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4625 when trying .java and .class files
4626 * win32-host.c: added to repository. Defines
4627 Win32-specific jcf_open_exact_case()
4629 2003-04-10 Andrew Haley <aph@redhat.com>
4631 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4632 (maybe_free_localvar): Renamed from localvar_free.
4633 Add new arg, really.
4634 (generate_bytecode_insns): Set new variable, jsrs.
4635 Only free local vars if no jsr insns have been emittted.
4636 Call maybe_free_localvar, not localvar_free.
4638 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4640 * gcj.texi: Remove @ at start of file.
4642 2003-03-25 Tom Tromey <tromey@redhat.com>
4644 * parse.y (create_interface): Call CHECK_DEPRECATED.
4646 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4648 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4650 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4652 * javaop.h (jfloat, jdouble): Make them structures mirroring
4653 the bit fields of IEEE float and double respectively.
4654 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4655 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4656 (union Word, union DWord): Delete.
4657 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4659 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4660 D_NAN_MASK): Delete.
4661 (jni_print_float, jni_print_double): New. Generate
4662 hexadecimal floating constants.
4663 (print_field_info): Use jni_print_float/double.
4665 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4666 finite floating point numbers for output; special case
4669 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4671 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4672 Replace 0 and 1 with true and false in return statements.
4674 2003-03-19 Tom Tromey <tromey@redhat.com>
4676 * lex.c (do_java_lex): Renamed from java_lex.
4677 (java_lex): New function.
4680 2003-03-13 Tom Tromey <tromey@redhat.com>
4682 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4685 2003-03-04 Andrew Haley <aph@redhat.com>
4687 * gjavah.c (is_first_data_member): New global variable.
4688 (print_c_decl): If it's the first data member, align it as the
4690 (process_file): Set is_first_data_member.
4692 2003-03-11 Tom Tromey <tromey@redhat.com>
4694 * parse.y (resolve_field_access): Initialize class if field is
4695 found in another static field.
4696 * expr.c (build_class_init): Don't optimize out initialization of
4697 implemented interface.
4699 2003-03-11 Andrew Haley <aph@redhat.com>
4701 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4704 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4706 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4707 and DIR_SEPARATOR_2 for a target.
4708 Correct minor typos.
4710 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4711 and DIR_SEPARATOR_2 for a target into account.
4713 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4715 * lang.c (java_init): Update prototype, move code to java_post_options.
4716 (java_post_options): Similarly.
4718 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4720 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4721 compare file name components depending on the case-sensitivity
4722 or otherwise of the host file system.
4724 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4725 "strcmp" to compare file name components.
4726 Use IS_DIR_SEPARATOR instead of comparing directly against
4728 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4729 comparing directly against DIR_SEPARATOR.
4731 2003-03-04 Tom Tromey <tromey@redhat.com>
4733 * Make-lang.in (java.tags): New target.
4735 2003-03-01 Roger Sayle <roger@eyesopen.com>
4737 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4738 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4740 2003-03-01 Tom Tromey <tromey@redhat.com>
4742 * parse.y (jdep_resolve_class): Only check deprecation if we found
4745 2003-02-28 Tom Tromey <tromey@redhat.com>
4748 * class.c (maybe_layout_super_class): Always pass a WFL to
4750 * parse.y (do_resolve_class): Updated comment to explain
4753 2003-02-26 Tom Tromey <tromey@redhat.com>
4755 * jcf-write.c (generate_classfile): Check whether class is
4756 deprecated before writing attribute count.
4758 2003-02-25 Roger Sayle <roger@eyesopen.com>
4760 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4761 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4763 2003-02-23 Tom Tromey <tromey@redhat.com>
4765 * lang-options.h: Added -Wdeprecated.
4766 * gcj.texi (Warnings): Document -Wdeprecated.
4767 * java-tree.h (flag_deprecated): Declare.
4768 * lang.c (lang_W_options): Added deprecated.
4769 (flag_deprecated): New global.
4770 * chartables.h: Rebuilt.
4771 * gen-table.pl (process_one): Look at whitespace.
4772 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4773 * parse.h (CLEAR_DEPRECATED): New macro.
4774 (CHECK_DEPRECATED_NO_RESET): New macro.
4775 * jcf-parse.c (handle_deprecated): New function.
4776 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4777 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4778 * parse.y (resolve_type_during_patch): Check deprecation.
4779 (jdep_resolve_class): Likewise.
4780 (process_imports): Likewise.
4781 (resolve_expression_name): Likewise.
4782 (check_deprecation): Strip arrays from decl. Check
4784 (patch_method_invocation): Also check the particular constructor
4786 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4787 * jcf-write.c (append_deprecated_attribute): New function.
4788 (generate_classfile): Generate deprecated attribute when
4790 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4791 (java_lex) [case '*']: Simplify logic.
4792 (java_start_char_p): Use LETTER_MASK.
4793 (java_part_char_p): Likewise.
4794 (java_space_char_p): New function.
4796 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4798 Change base class access representation.
4799 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4800 (add_interface_do): Likewise.
4802 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4804 * decl.c (java_init_decl_processing): Change
4805 soft_lookupjnimethod_node to reflect the change in
4806 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4807 * expr.c (build_jni_stub): Calculate and pass the size
4808 on the stack of the arguments to a JNI function. Use
4809 new target macro MODIFY_JNI_METHOD_CALL to allow a
4810 target to modify the call to a JNI method.
4812 2003-02-08 Roger Sayle <roger@eyesopen.com>
4814 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4815 instead of basename to avoid compiler warnings on Tru64.
4817 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4819 * gcj.texi: Update to GFDL 1.2.
4821 2003-01-31 Andrew Haley <aph@redhat.com>
4823 * parse.y (java_expand_classes): Scan the whole class list looking
4824 for access methods that haven't yet been expanded.
4826 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4830 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4831 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4832 * jcf-parse.c: Likewise.
4834 2003-01-31 Mark Wielaard <mark@klomp.org>
4836 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4838 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4840 * class.c (make_class): Use BINFO_ELTS.
4841 (set_super_info): Likewse.
4842 (add_interface_do): Likewise.
4844 2003-01-30 Tom Tromey <tromey@redhat.com>
4846 * jcf-parse.c (read_class): Update identifier's class value if it
4847 changed during parsing.
4849 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4851 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4852 Propagate change to all other rules as required.
4853 (java/parse-scan.o): Add explicit dependency on
4854 $(parsedir)/java/parse-scan.c .
4856 2003-01-29 Tom Tromey <tromey@redhat.com>
4858 * parse.y (patch_assignment): Only transform the rhs of an
4859 assignment when compiling to native.
4861 2003-01-28 Tom Tromey <tromey@redhat.com>
4863 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4865 2003-01-28 Tom Tromey <tromey@redhat.com>
4867 * lex.c (java_lex): Don't include UEOF as part of token.
4868 (java_read_unicode): Error if \u sequence prematurely terminated.
4870 2003-01-27 Tom Tromey <tromey@redhat.com>
4872 * parse.y (java_check_regular_methods): Check for construct after
4873 checking types in throws clause.
4875 2003-01-24 Tom Tromey <tromey@redhat.com>
4877 * class.c (build_static_field_ref): Only a String or numeric field
4878 can fold to a constant.
4880 2003-01-23 Tom Tromey <tromey@redhat.com>
4882 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4883 file name in resource buffer.
4885 2003-01-23 Tom Tromey <tromey@redhat.com>
4887 * expr.c (build_known_method_ref): Use method's context to find
4890 2003-01-23 Tom Tromey <tromey@redhat.com>
4892 * constants.c (set_constant_entry): Allocated cleared memory.
4894 2003-01-22 Tom Tromey <tromey@redhat.com>
4896 * java-tree.h: Don't use PARAMS.
4897 * resource.c: Add prototypes for all functions.
4898 (write_resource_constructor): Use `const char *' to avoid
4901 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4903 * jcf-parse.c (process_zip_dir): Remove unused variable.
4905 2003-01-22 Tom Tromey <tromey@redhat.com>
4907 * expr.c (build_invokeinterface): Abort if method's context is not
4910 2003-01-22 Tom Tromey <tromey@redhat.com>
4912 * gcj.texi (Input and output files): Mention non-class entries.
4913 * decl.c (java_init_decl_processing): Call
4914 init_resource_processing.
4915 * java-tree.h (compile_resource_data, write_resource_constructor,
4916 compile_resource_file, init_resource_processing): Declare.
4917 * config-lang.in (gtfiles): Added resource.c.
4918 * Make-lang.in (gt-java-resource.h): New target.
4919 (JAVA_OBJS): Added resource.o.
4920 (java/resource.o): New target.
4921 * resource.c: New file.
4922 * class.c (compile_resource_file): Moved to resource.c.
4923 (registerResource_libfunc): Likewise.
4924 (utf8_decl_list): Mark with GTY; now static.
4925 * jcf-parse.c (classify_zip_file): New function.
4926 (parse_zip_file_entries): Use it; compile .properties files.
4927 (process_zip_dir): Use classify_zip_file and compute_class_name.
4928 Don't write class name into zip directory.
4929 (java_parse_file): Call write_resource_constructor.
4930 (compute_class_name): New function.
4931 * jcf-io.c (read_zip_member): Reindented.
4933 2003-01-21 Tom Tromey <tromey@redhat.com>
4935 * class.c (supers_all_compiled): New function.
4936 (make_class_data): Use it.
4938 2003-01-21 Tom Tromey <tromey@redhat.com>
4940 * parse.y (method_header): Native method can't be strictfp.
4941 No method can be transient or volatile.
4943 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4945 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4947 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4949 * check-init.c: Fix comment typos.
4950 * class.c: Likewise.
4951 * constants.c: Likewise.
4953 * except.c: Likewise.
4955 * java-except.h: Likewise.
4956 * java-tree.h: Likewise.
4957 * javaop.h: Likewise.
4958 * jcf-dump.c: Likewise.
4959 * jcf-io.c: Likewise.
4960 * jcf-parse.c: Likewise.
4961 * jcf-write.c: Likewise.
4963 * mangle.c: Likewise.
4964 * typeck.c: Likewise.
4965 * verify.c: Likewise.
4967 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4969 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4970 * jcf-write.c: Include "tm_p.h".
4972 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4974 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4976 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4978 * builtins.c (java_build_function_call_expr): Renamed from
4979 build_function_call_expr. All callers changed.
4981 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4982 * jcf-parse.c: Include tm_p.h.
4984 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4987 2003-01-14 Tom Tromey <tromey@redhat.com>
4989 * class.c (make_class_data): Check that super is compiled before
4990 building class reference to it.
4992 2003-01-14 Andrew Haley <aph@redhat.com>
4994 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4995 varargs function -- correct.
4997 2003-01-14 Andrew Haley <aph@redhat.com>
4999 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5001 2003-01-14 Andrew Haley <aph@redhat.com>
5003 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5004 varargs function -- correct.
5006 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5007 temporary if the RHS is a reference.
5009 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5011 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5012 * keyword.h: Regenerated.
5014 * All Files: Convert to ISO C style function definitions.
5016 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5018 * parse.y (check_pkg_class_access): ANSIfy definition.
5020 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5022 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5025 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5027 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5029 Merge from pch-branch:
5031 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5033 * Make-lang.in (java/gjavah.o): Update dependencies.
5034 * gjavah.c: Include ggc.h.
5036 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5038 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5039 (JCFDUMP_OBJS): Add ggc-none.o.
5040 (java/jcf-dump.o): Depend on GGC_H.
5041 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5042 CPool substructures.
5043 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5044 * jcf-dump.c: Include ggc.h.
5046 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5048 * jcf.h (union cpool_entry): New.
5049 (struct CPool): Use gengtype to mark. Change field 'data' to be
5051 (struct JCF): Use gengtype to mark.
5052 (CPOOL_UINT): Update for new cpool_entry type.
5053 (CPOOL_USHORT1): Likewise.
5054 (CPOOL_USHORT2): Likewise.
5055 (CPOOL_FINISH): Use GC to free cpool subfields.
5056 * parse.h (struct parser_ctxt): Mark field current_jcf.
5057 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5058 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5059 (main_jcf): Use gengtype to mark.
5060 (ggc_mark_jcf): Delete.
5061 (get_constant): Update for new cpool_entry type.
5062 (give_name_to_class): Likewise.
5063 (get_class_constant): Likewise.
5064 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5065 (java_parse_file): Use GGC to allocate struct JCF.
5066 (init_jcf_parse): Don't call ggc_add_root.
5067 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5069 * java-tree.h (current_jcf): Use gengtype to mark.
5070 (CPOOL_UTF): Update for new cpool_entry type.
5071 (outgoing_cpool): Use gengtype to mark.
5072 (struct lang_type): GC struct JCF and struct CPool.
5073 * config-lang.in (gtfiles): Add jcf.h.
5074 * constants.c (find_tree_constant): New.
5075 (set_constant_entry): Allocate cpool subfields using GGC. Update
5076 for new cpool_entry type.
5077 (find_constant1): Update for new cpool_entry type.
5078 (find_constant2): Likewise.
5079 (find_utf8_constant): Use find_tree_constant.
5080 (find_class_or_string_constant): Remove unnecessary cast to jword.
5081 Update for new cpool_entry type.
5082 (count_constant_pool_bytes): Update for new cpool_entry type.
5083 (write_constant_pool): Likewise.
5084 (alloc_name_constant): Use find_tree_constant.
5085 (build_constants_constructor): Update for new cpool_entry type.
5087 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5089 * parse.y (mark_parser_ctxt): Delete.
5090 (goal): Don't use ggc_add_root.
5091 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5092 (java_pop_parser_context): Let GC free parser_ctxt.
5093 (java_parser_context_resume): Likewise.
5094 * parse.h (struct parser_ctxt): Use gengtype to mark.
5096 (ctxp_for_generation): Likewise.
5097 * lex.h (struct java_lc_s): Mark for gengtype.
5098 (java_lexer): Rearrange for gengtype.
5099 * config-lang.in (gtfiles): Add lex.h, parse.h.
5101 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5103 * All Files: Remove PARAMS macro.
5105 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5106 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5109 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5112 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5114 * Make-lang.in (java.install-common, java.uninstall,
5115 java.install-info, java.install-man): Prepend $(DESTDIR)
5116 to destination paths in all (un)installation commands.
5117 (java.install-common): Rewrite $(LN) command to support
5118 DESTDIR with "ln" as well as with "ln -s".
5120 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5122 * java-tree.h: Protect against multiple inclusion.
5124 2003-01-07 Tom Tromey <tromey@redhat.com>
5126 * class.c (add_assume_compiled): Don't adjust parent if we're
5127 already at the root of tree.
5129 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5131 * lang.c (dump_compound_expr): Prototype.
5133 2003-01-03 Tom Tromey <tromey@redhat.com>
5135 Fix for PR java/8712:
5136 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5137 when simply checking against `null'.
5139 2003-01-03 Tom Tromey <tromey@redhat.com>
5141 * gcj.texi (Standard Properties): Document http.proxyHost and
5144 * gcj.texi (GNU Classpath Properties): Document new properties.
5146 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5148 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5149 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5150 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5152 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5154 * Make-lang.in, boehm.c, buffer.c,
5155 buffer.h, builtins.c, class.c,
5156 config-lang.in, constants.c,
5157 convert.h, decl.c, except.c,
5158 expr.c, java-except.h,
5159 java-tree.h, javaop.def,
5160 jcf-parse.c, jcf-write.c,
5161 jv-scan.c, jvgenmain.c,
5162 jvspec.c, keyword.gperf,
5163 keyword.h, lang-options.h,
5164 lang-specs.h, lang.c, lex.c,
5165 lex.h, mangle.c, mangle_name.c,
5166 parse-scan.y, parse.h, parse.y,
5167 typeck.c, verify.c, xref.c,
5168 xref.h: Replace "GNU CC" with
5169 "GCC" in the copyright header.
5171 * check-init.c, gjavah.c, javaop.h,
5172 jcf-depend.c, jcf-dump.c, jcf-io.c,
5173 jcf-path.c, jcf-reader.c, jcf.h,
5174 zextract.c, zipfile.h: These files are
5175 "part of GCC". Also say "GCC" not "GNU CC".
5177 2002-12-30 DJ Delorie <dj@redhat.com>
5179 * Make-lang.in: Protect against texi2pod/pod2man failing.
5181 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5183 * gcj.texi: Use @copying.
5185 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5187 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5188 print_cxx_classname.
5189 (print_cxx_classname): Add add_scope parameter.
5190 (print_class_decls): Do not emit a semicolon after the extern
5192 (process_file): Adjust calls to print_cxx_classname.
5194 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5196 * gcj.texi: Include Cover Texts in man page.
5198 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5200 * class.c (build_static_field_ref): Check FIELD_FINAL.
5202 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5203 instead of current_constant_pool_data_ref.
5204 * java-tree.h (current_constant_pool_data_ref): Undefine.
5205 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5206 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5207 current_constant_pool_data_ref.
5209 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5210 not build_internal_class_name.
5212 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5213 Use it when class ref isn't certain to be compiled.
5215 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5217 * gcj.texi: Include gcc-common.texi.
5218 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5219 $(srcdir)/doc/include/gcc-common.texi.
5221 2002-12-22 Anthony Green <green@redhat.com>
5223 * gcj.texi (Limitations): Add note about org.xml.sax and
5226 2002-12-20 Tom Tromey <tromey@redhat.com>
5228 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5229 where minimum case value is Integer.MIN_VALUE.
5232 2002-12-18 Andrew Haley <aph@redhat.com>
5234 * parse.y (patch_invoke): Force evaluation order when `check' is
5235 set. For PR libgcj/8945.
5237 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5239 * gcj.texi: Change version number to 3.4.
5241 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5242 Andrew Haley <aph@redhat.com>
5244 * parse.y (source_end_java_method): Remove custom encoding of line
5245 numbers for a function decl before passing it to the back end.
5247 2002-12-03 Andrew Haley <aph@redhat.com>
5249 * class.c (make_class_data): New field, "chain".
5250 * decl.c (java_init_decl_processing): Likewise.
5252 2002-12-02 Tom Tromey <tromey@redhat.com>
5255 * parse.y (do_resolve_class): Handle qualified name via
5258 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5260 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5261 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5262 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5263 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5264 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5265 Include coretypes.h and tm.h.
5266 * Make-lang.in: Update dependencies.
5268 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5270 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5272 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5274 * jcf-reader.c: Don't expand JCF_readu4 inside the
5275 expansion of JCF_SKIP.
5277 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5279 * jcf-reader.c: Don't expand JCF_readu4 inside the
5280 expansion of JCF_SKIP.
5282 2002-11-22 Tom Tromey <tromey@redhat.com>
5284 * parse.y (patch_binop): Cast right hand side of shift expression
5285 to `int'. Fixes PR java/8676.
5287 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5288 Andrew Haley <aph@redhat.com>
5290 * gcc/java/jcf-write.c (write_classfile): Remove target
5291 class file, if it exists, before renaming the temporary
5294 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5296 * jvspec.c (lang_specific_spec_functions): New.
5298 2002-11-18 Tom Tromey <tromey@redhat.com>
5300 Fix for PR java/7912:
5301 * expr.c (can_widen_reference_to): Allow cast of array to
5302 Cloneable or Serializable.
5303 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5304 (java_io_serializable_identifier_node): Likewise.
5305 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5306 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5307 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5308 java_io_serializable.
5309 * decl.c (java_init_decl_processing): Initialize
5310 java_lang_cloneable_identifier_node and
5311 java_io_serializable_identifier_node.
5312 (java_lang_cloneable_identifier_node): New global.
5313 (java_io_serializable_identifier_node): Likewise.
5315 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5317 * buffer.c: Remove unnecessary casts.
5318 * check-init.c: Likewise.
5319 * class.c: Likewise.
5320 * constants.c: Likewise.
5322 * except.c: Likewise.
5323 * gjavah.c: Likewise.
5324 * jcf-io.c: Likewise.
5325 * jcf-parse.c: Likewise.
5326 * jcf-path.c: Likewise.
5327 * jvspec.c: Likewise.
5330 * verify.c: Likewise.
5332 2002-11-06 Tom Tromey <tromey@redhat.com>
5334 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5337 2002-11-05 Tom Tromey <tromey@redhat.com>
5339 Fix for PR java/6388.
5340 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5341 * java-tree.h (enum java_tree_index): New values
5342 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5343 (decimal_int_max, decimal_long_max): New defines.
5344 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5345 (error_if_numeric_overflow): Rewrote range checking.
5346 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5349 2002-11-02 Tom Tromey <tromey@redhat.com>
5351 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5353 * class.c (make_method_value): Put class name, not signature, into
5354 `throws' field. For PR java/8415.
5356 2002-10-24 Tom Tromey <tromey@redhat.com>
5358 * gcj.texi (Invoking gij): Document --showversion.
5359 (Standard Properties): java.library.path now set.
5361 2002-10-23 Tom Tromey <tromey@redhat.com>
5363 * gjavah.c (decode_signature_piece): In JNI mode, print
5364 `jobjectArray' when array depth is nonzero.
5367 2002-10-15 Andrew Haley <aph@redhat.com>
5369 * parse.y (patch_invoke): Call force_evaluation_order on a static
5371 (resolve_qualified_expression_name): Call force_evaluation_order
5372 on a arg list that is part of a Qualified Expression Name.
5374 * lang.c (dump_compound_expr): New.
5375 (java_dump_tree): New.
5377 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5379 * gcj.texi: Added item describing the GCJ runtime property
5382 2002-10-15 Richard Henderson <rth@redhat.com>
5384 * jcf-parse.c (get_constant): Fix type warning.
5386 2002-10-15 Andrew Haley <aph@redhat.com>
5388 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5389 (java_inlining_map_static_initializers): Declare.
5391 2002-10-14 Andrew Haley <aph@redhat.com>
5393 * tree-inline.c (remap_block): All local class initialization
5394 flags go in the outermost scope.
5395 (expand_call_inline): Call java_inlining_map_static_initializers.
5396 (expand_call_inline): Call java_inlining_merge_static_initializers.
5397 * java/lang.c (merge_init_test_initialization): New.
5398 (java_inlining_merge_static_initializers): New.
5399 (inline_init_test_initialization): New.
5400 (java_inlining_map_static_initializers): New.
5402 2002-10-11 Mark Wielaard <mark@klomp.org>
5404 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5406 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5408 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5410 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5412 * parse.y (merge_string_cste): Add parentheses around & within |.
5414 2002-10-08 Tom Tromey <tromey@redhat.com>
5416 * parse.y (variable_declarator_id): Simplify error path for
5417 array declarator error. For PR java/8003.
5419 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5421 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5424 2002-10-08 Andrew Haley <aph@redhat.com>
5426 * parse.y (attach_init_test_initialization_flags): Check for
5429 2002-10-07 Anthony Green <green@redhat.com>
5431 * parse.y (merge_string_cste): Fix bug in string concatenation.
5433 2002-10-03 Michael Koch <konqueror@gmx.de>
5435 * gcj.texi (Standard properties):
5436 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5438 2002-10-02 Roger Sayle <roger@eyesopen.com>
5440 PR optimization/6627
5441 * lang.c (java_init): If storing the vbit in function
5442 pointers, ensure that force_align_functions_log is atleast
5443 one to aid compatability with g++ vtables.
5445 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5447 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5448 foul of type-based aliasing.
5450 2002-09-30 Anthony Green <green@redhat.com>
5452 * gcj.texi (Invoking jv-scan): Fix texinfo.
5454 2002-09-28 Anthony Green <green@redhat.com>
5456 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5457 (Code Generation): Add -fno-assert documentation.
5458 * jv-scan.c (flag_assert): New global.
5459 (options): Add assert option.
5460 (help): Add --no-assert documentation.
5461 * parse-scan.y (flag_assert): New global.
5462 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5463 (flag_assert): New global.
5464 * java-tree.h (flag_assert): New global.
5465 * lex.c (java_lex): Obey flag_assert.
5466 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5469 2002-09-26 Andrew Haley <aph@redhat.com>
5471 * expr.c (build_java_array_length_access): Check for null pointer.
5472 * expr.c (expand_java_arrayload): Likewise.
5474 2002-09-21 Richard Henderson <rth@redhat.com>
5476 * jcf-parse.c (get_constant): Decode from IEEE no matter
5477 what the target format.
5479 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5481 * ChangeLog: Follow spelling conventions.
5482 * class.c: Likewise.
5485 * gjavah.c: Likewise.
5486 * java-tree.h: Likewise.
5487 * jcf-dump.c: Likewise.
5488 * jcf-parse.c: Likewise.
5489 * jvspec.c: Likewise.
5491 * mangle.c: Likewise.
5492 * parse.y: Likewise.
5494 2002-09-17 Tom Tromey <tromey@redhat.com>
5496 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5497 where \r appears at EOF. Fixes PR java/7950.
5499 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5501 * jvspec.c (lang_specific_driver): Remove unused variable.
5503 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5505 * java-tree.h (union lang_tree_node): Add chain_next option.
5507 2002-09-16 Richard Henderson <rth@redhat.com>
5509 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5510 use new real.h interface.
5511 * jcf-write.c (find_constant_index): Use new real.h interface.
5512 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5514 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5516 * lang.c: Follow spelling conventions.
5518 2002-09-11 Per Bothner <per@bothner.com>
5520 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5521 constant to the type of the field.
5522 (java_complete_tree): Remove now-redundant code.
5524 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5526 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5529 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5530 return label if a ret instruction for the jsr has been reached.
5532 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5534 * parse.y (DIR_SEPARATOR): Don't define.
5535 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5537 2002-08-28 Andrew Haley <aph@redhat.com>
5539 * verify.c (verify_jvm_instructions): Allow exception handler
5540 inside code that is being protected, but generate a warning.
5541 * except.c (link_handler): Initialize `expanded' in new eh_range.
5542 (binding_depth, is_class_level, current_pc): Declare extern.
5544 2002-09-01 Mark Wielaard <mark@klomp.org>
5546 * gcj.texi: Add chapter about system properties.
5549 2002-08-26 Tom Tromey <tromey@redhat.com>
5551 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5552 conversion if RHS_TYPE is byte, short, or char.
5554 2002-08-22 Tom Tromey <tromey@redhat.com>
5556 * gcj.texi (Invoking gij): Document -cp and -classpath.
5558 2002-08-21 Tom Tromey <tromey@redhat.com>
5560 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5561 $(prefix)/share. For PR libgcj/7633.
5563 For PR java/6005 and PR java/7611:
5564 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5565 (java_can_use_bit_fields_p): New function.
5567 2002-08-16 Tom Tromey <tromey@redhat.com>
5569 * gcj.texi (Class Initialization): Mention class initialization of
5572 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5574 * Make-lang.in (java-tree-inline.o): New.
5575 (JAVA_OBJS): Add java-tree-inline.o.
5576 * parse.y (source_end_java_method): Call java_optimize_inline.
5577 (java_expand_method_bodies): Save method's tree in
5579 (add_stmt_to_compound): Keep track of the number of statments.
5580 * lang.c (java_init): Enable flag_inline_trees.
5581 (java_post_options): If flag_inline_functions is on, enable
5582 flag_inline_trees instread.
5583 (decl_constant_value): New.
5584 (java_tree_inlining_walk_subtrees): New.
5585 * java-tree.h (DECL_NUM_STMTS): New macro.
5586 (java_optimize_inline): Declare.
5587 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5588 Handle a LABEL_EXPR.
5589 * decl.c (build_result_decl): If we already have a DECL_RESULT
5591 (dump_function): New.
5592 (java_optimize_inline): New.
5593 (dump_function): New.
5595 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5598 * parse.y (build_assertion): Invert return from
5599 desiredAssertionStatus.
5601 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5603 * jcf-write.c (get_access_flags): Return correct access flags for
5604 private and protected inner classes.
5606 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5608 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5610 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5612 * mangle_name.c: Don't include obstack.h twice.
5613 * xref.c: Don't include obstack.h.
5615 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5617 * class.c: (permanent_obstack): Delete declaration.
5618 * constants.c: (permanent_obstack): Delete declaration.
5619 * except.c: (permanent_obstack): Delete declaration.
5620 * expr.c: (permanent_obstack): Delete declaration.
5621 * jcf-parse.c: (permanent_obstack): Delete declaration.
5622 (saveable_obstack): Delete declaration.
5623 * parse.h: (permanent_obstack): Delete declaration.
5624 * typeck.c: (permanent_obstack): Delete declaration.
5626 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5628 * gcj.texi (version-gcc): Increase to 3.3.
5630 2002-07-22 Tom Tromey <tromey@redhat.com>
5632 * lex.c (java_lex): Check for `e' or `E' after 0.
5634 2002-07-21 Richard Henderson <rth@redhat.com>
5636 * lang.c (java_unsafe_for_reeval): New.
5637 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5639 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5641 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5642 (jcf_path_init): Use GET_ENVIRONMENT.
5644 2002-07-10 Roger Sayle <roger@eyesopen.com>
5645 Zack Weinberg <zack@codesourcery.com>
5647 * builtins.c (initialize_builtins): Remove defines that
5648 handled C/C++ specific junk hereby removed from builtins.def.
5650 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5652 * lang.c (java_post_options): Update prototype.
5654 2002-07-05 Roger Sayle <roger@eyesopen.com>
5656 * builtins.c (initialize_builtins): Ignore the additional
5657 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5658 the builtins.def file.
5660 2002-07-01 Tom Tromey <tromey@redhat.com>
5663 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5666 2002-07-01 Roger Sayle <roger@eyesopen.com>
5668 * java/decl.c (builtin_function): Accept additional parameter.
5669 (java_init_decl_processing): Pass an additional NULL_TREE
5670 argument to builtin_function.
5672 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5674 * gcj.texi: Fixed gcj invocation example so that it compiles.
5676 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5678 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5679 * parse.y (mark_parser_ctxt): Likewise.
5680 (check_modifiers, declare_local_variables): Avoid incorrect
5681 hardcoded constant 10.
5683 * lex.c (java_read_char): Avoid "comparison is always true"
5686 2002-06-25 Andreas Schwab <schwab@suse.de>
5688 * expr.c (JSR): Avoid undefined operation on PC.
5690 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5692 * decl.c (clear_binding_level): Const-ify.
5694 2002-06-13 Akim Demaille <akim@epita.fr>
5696 * parse.y (class_declaration, interface_declaration): Make sure
5697 all their rules have an action, in order to avoid meaningless `$$
5698 = $1' and their type clashes.
5700 2002-06-11 Tom Tromey <tromey@redhat.com>
5702 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5703 * parse-scan.y (statement_without_trailing_substatement): Added
5705 (assert_statement): New rule.
5706 * java-tree.h (struct lang_type) [assertions]: New field.
5707 (TYPE_USES_ASSERTIONS): New macro.
5708 (CLASS_USES_ASSERTIONS): Likewise.
5709 (FIELD_SYNTHETIC): New define.
5710 * lex.c (java_lval;): Added ASSERT_TK.
5711 * parse.y (ASSERT_TK): Added.
5712 (statement_without_trailing_substatement): Added assert_statement.
5713 (assert_statement): New rule.
5714 (build_assertion): New function.
5715 (maybe_generate_pre_expand_clinit): Create and initialize
5716 $assertionsDisabled.
5717 (lookup_package_type): Removed decl.
5718 * keyword.h: Rebuilt.
5719 * keyword.gperf (assert): New token.
5721 2002-06-10 Akim Demaille <akim@epita.fr>
5723 * parse.y (interface_type_list, class_member_declaration)
5724 (unary_expression_not_plus_minus): Remove duplicate %type.
5727 2002-06-09 Tom Tromey <tromey@redhat.com>
5729 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5731 * parse.y (method_header): Give error message in all cases.
5734 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5736 Don't use RTL inlining. Fix for PR java/6820.
5737 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5738 (flag_really_inline): New.
5739 (java_decode_option): Set flag_really_inline if -finline-functions
5741 (java_post_options): New function. Turn off inlining unless
5742 flag_really_inline is set.
5744 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5746 * gjavah.c (throwable_p): Accept argument as either a classname or
5747 signature fragment. Create null-terminated classname string for super
5748 when calling itself recursively.
5749 (decode_signature_piece): Skip first character from class name
5750 signature when calling throwable_p.
5752 2002-06-08 H.J. Lu (hjl@gnu.org)
5754 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5756 2002-06-04 Tom Tromey <tromey@redhat.com>
5758 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5760 2002-06-04 Michael Koch <konqueror@gmx.de>
5762 * gcj.texi (Input Options): Fixed typo.
5764 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5766 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5767 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5768 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5769 and all now-pointless local variables. Rename other local
5770 variables to reflect their not being handles.
5772 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5773 #if JCF_USE_STDIO blocks.
5775 * parse.y: Add missing semicolon at end of rule.
5777 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5779 * check-init.c (attach_initialized_static_class): Delete, unused.
5780 * parse.y: Use htab_t instead of struct hashtable, update
5782 * java-tree.h: Include hashtab.h instead of hash.h.
5783 (struct lang_decl_func): Use htab_t, set up for gengtype.
5784 (struct init_test_hash_entry): Delete.
5785 (struct treetreehash_entry): New.
5786 (java_treetreehash_find): New
5787 (java_treetreehash_new): New prototype.
5788 (java_treetreehash_create): New prototype.
5789 (java_mark_tree): Delete prototype.
5790 (java_hash_hash_tree_node): Delete prototype.
5791 (java_hash_compare_tree_node): Delete prototype.
5792 (attach_initialized_static_class): Delete prototype.
5793 * expr.c (build_class_init): Update to use java_treetreehash
5795 (java_expand_expr): Update to use htab_t.
5796 (emit_init_test_initialization): Likewise.
5797 * decl.c (java_mark_tree): Delete.
5798 * class.c (init_test_hash_newfunc): Delete.
5799 (java_hash_hash_tree_node): Delete.
5800 (java_hash_compare_tree_node): Delete.
5801 (add_method_1): Update to use java_treetreehash functions.
5802 (JAVA_TREEHASHHASH_H): New macro.
5803 (java_treetreehash_hash): New function.
5804 (java_treetreehash_compare): New function.
5805 (java_treetreehash_find): New function.
5806 (java_treetreehash_new): New function.
5807 (java_treetreehash_create): New function.
5808 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5810 * Make-lang.in (java/parse.o): Depend on debug.h.
5811 * java-tree.h (struct lang_identifier): Use gengtype.
5812 (union lang_tree_node): New.
5813 (struct lang_decl_func): Use gengtype.
5814 (struct lang_decl_var): Likewise.
5815 (struct lang_decl): Likewise.
5816 * parse.y: Include debug.h.
5817 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5819 * lang.c (struct language_function): New dummy structure.
5821 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5822 descriminator for DECL_LANG_SPECIFIC.
5823 (struct lang_decl_func): Rename from struct lang_decl.
5824 (enum lang_decl_desc): New.
5825 (struct lang_decl): Make it a union. Update all the accessor macros.
5826 (struct lang_type): Use gengtype.
5827 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5828 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5829 are now the same size.
5830 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5831 use discriminator to mark DECL_LANG_SPECIFIC.
5833 * Make-lang.in (gt-java-builtins.h): New rule.
5834 (java/builtins.o): Add dependency on gt-<filename>.h.
5835 * builtins.c: Use gengtype for roots.
5836 (union string_or_tree): Use gengtype.
5837 (struct builtin_record): Use gengtype.
5838 * config-lang.in (gtfiles): Add builtins.c.
5840 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5841 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5842 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5843 gt-java-parse.h, gtype-java.h): Add rules to generate.
5844 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5845 (class.o): Add dependency on gt-*.h.
5846 (constants.o): Likewise.
5849 (jcf-parse.o): Likewise.
5850 (jcf-write.o): Likewise.
5852 * config-lang.in (gtfiles): New.
5853 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5854 * constants.c: Replace uses of ggc_add_* with GTY markers.
5856 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5857 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5858 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5859 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5861 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5863 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5864 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5866 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5867 Include gtype-java.h.
5869 2002-06-02 Tom Tromey <tromey@redhat.com>
5871 Fix for PR java/5913:
5872 * parse.y (patch_binop): Call patch_string on op1.
5874 2002-06-02 Tom Tromey <tromey@redhat.com>
5876 Fix for PR java/1343, PR java/6336:
5877 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5878 formatting. Changed return type.
5879 (anonymous_class_counter): Moved to top of file.
5880 (maybe_make_nested_class_name): Append number to class name for
5881 function-local classes.
5883 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5885 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5886 * Make-lang.in: Update dependency lists.
5888 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5890 * gjavah.c (throwable_p): Do not free the name of the class after
5891 passing it to find_class.
5892 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5893 * jcf-io.c (dirent.h): Include it.
5894 (fnmatch.h): Likewise.
5895 (compare_path): New function.
5896 (java_or_class_file): Likewise.
5897 (memoized_dirlist_entry): New type.
5898 (memoized_dirlist_lookup_eq): New function.
5899 (memoized_dirlists): New variable.
5900 (caching_stat): New function.
5901 (memoized_class_lookup_eq): New function.
5902 (memoized_class_lookups): Likewise.
5903 (find_class): Use memoized_class_lookups and caching_stat.
5904 * jcf.h (JCF_USE_SCANDIR): Define.
5905 * parse.y (java_expand_classes): Write the class files in reverse
5908 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5910 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5912 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5914 * jcf-write.c (write_classfile): Unlink the temporary file if it
5915 cannot be renamed. Use concat to build up the name of the
5918 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5920 * jcf-write.c (write_classfile): Write the file to a
5921 temporary file and then rename it.
5923 2002-05-07 Tom Tromey <tromey@redhat.com>
5925 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5927 Fix for PR java/1200:
5928 * gjavah.c (throwable_p): New function.
5929 (decode_signature_piece): Use it. A `WeakReference' isn't the
5932 (gcjh_streq): New function.
5934 2002-05-07 Andreas Jaeger <aj@suse.de>
5936 * parse.y (finish_for_loop): Fix if statement.
5938 2002-05-06 Tom Tromey <tromey@redhat.com>
5940 Fix for PR java/5941:
5941 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5942 loop update expression.
5943 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5944 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5946 2002-05-04 Mark Wielaard <mark@klomp.org>
5949 * parse.y (build_string_concatenation): Return just op1 only when op2
5950 is null and op1 is a STRING_CST, otherwise always construct a
5953 2002-04-27 Tom Tromey <tromey@redhat.com>
5956 * parse.y (string_convert_int_cst): New function.
5957 (merge_string_cste): Use it.
5959 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5961 * java-tree.h (java_parse_file): Update.
5962 (java_set_yydebug): Remove.
5963 * jcf-parse.c (yydebug): Remove.
5964 (java_set_yydebug): Die.
5965 (java_parse_file): Update.
5966 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5968 2002-04-24 Tom Tromey <tromey@redhat.com>
5971 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5972 EXPR_WFL_QUALIFICATION of qual_wfl.
5974 2002-04-23 Per Bothner <per@bothner.com>
5976 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5977 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5978 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5980 2002-04-23 Tom Tromey <tromey@redhat.com>
5983 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5984 recognize `-fcompile-resource='.
5985 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5988 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5990 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5991 paths. Fixes PR java/2791.
5993 2002-04-19 Andrew Haley <aph@redhat.com>
5995 * jcf-write.c (push_long_const): lo, hi: New variables.
5996 Use rshift_double to extract the high part of a 64-bit long.
5997 Use WORD_TO_INT to extract the low part.
5999 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6000 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6001 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6003 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6005 * typeck.c (incomplete_type_error): Remove.
6007 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6009 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6010 for hash synchronization.
6011 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6012 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6015 2002-04-16 Mark Wielaard <mark@klomp.org>
6017 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6020 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6022 Fix for PR java/6294:
6023 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6026 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6028 Fix for PR java/6085:
6029 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6030 to get enclosing "this" argument for inner-class constructor
6031 invocation. Pass correct arguments to build_access_to_thisn.
6033 2002-04-10 Andreas Jaeger <aj@suse.de>
6035 * gcj.texi (Input Options): Fix extdirs patch.
6037 2002-04-10 Anthony Green <green@redhat.com>
6039 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6041 2002-04-09 Anthony Green <green@redhat.com>
6043 * gcj.texi (Input Options): Add --extdirs documentation.
6044 * jcf-dump.c (OPT_extdirs): New macro.
6045 (options): Add extdirs option.
6046 (help): Describe --extdirs.
6047 (main): Handle OPT_extdirs.
6048 * gjavah.c (OPT_extdirs): New macro.
6049 (options): Add extdirs option.
6050 (help): Describe --extdirs.
6051 (main): Handle OPT_extdirs.
6052 * jcf-path.c (jcf_path_init): Add extdirs support.
6053 (jcf_path_extdirs_arg): New function.
6054 (extensions): New variable to hold extensions path entries.
6055 * jvspec.c: Remove -fextdirs= when compiling main().
6056 * lang.c (java_decode_option): Handle -fextdirs=.
6057 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6058 * Make-lang.in: Compile jcf-path with version info for use in
6059 identifying the appropriate libgcj.jar.
6061 2002-04-08 Tom Tromey <tromey@redhat.com>
6064 * .cvsignore: Added rmic.1 and rmiregistry.1.
6065 * gcj.texi (Top): Link to new nodes.
6066 (Invoking rmic): New node.
6067 (Invoking rmiregistry): Likewise.
6068 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6070 (java.maintainer-clean): Likewise.
6071 ($(srcdir)/java/rmic.1): New target.
6072 ($(srcdir)/java/rmiregistry.1): Likewise.
6073 (java.install-man): Handle rmic.1 and rmiregistry.1.
6075 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6077 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6078 Add note about handling uncaught exceptions. Add an exception handler
6081 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6083 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6084 after using it to patch CALL_EXPR.
6086 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6088 * gcj.texi (Invocation): Document CNI invocation API.
6090 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6092 * expr.c (truthvalue_conversion): Rename. Update.
6093 (expand_compare): Update.
6094 * java-tree.h (java_truthvalue_conversion): New.
6095 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6097 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6099 * java-tree.h (java_mark_addressable): New.
6100 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6101 * typeck.c (mark_addressable): Rename, update.
6103 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6105 * expr.c (build_java_binop): Update.
6106 * java-tree.h (java_signed_type, java_unsigned_type,
6107 java_signed_or_unsigned_type): Update.
6108 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6109 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6110 * parse.y (patch_binop): Update.
6111 * typeck.c (signed_or_unsigned_type, unsigned_type,
6112 signed_type): Update.
6114 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6116 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6117 (java_dummy_print): Remove.
6118 (lang_print_error): Rename. Exit early if inhibiting output.
6119 (inhibit_error_printing_function): New.
6120 (java_init): Don't set hook.
6121 (lang_init_source): Use new boolean.
6123 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6125 * parse.y (do_resolve_class): Fix infinite recursion.
6127 2002-03-29 Tom Tromey <tromey@redhat.com>
6129 * parse.y (check_inner_circular_reference): Ignore incomplete
6132 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6134 * Make-lang.in (builtins.o): Update.
6135 * boehm.c (get_boehm_type_descriptor): Update.
6136 * builtins.c: Include langhooks.h.
6137 * decl.c (java_init_decl_processing): Update.
6138 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6139 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6141 * typeck.c (type_for_mode, type_for_size): Update.
6143 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6145 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6147 2002-03-28 Tom Tromey <tromey@redhat.com>
6149 * except.c (expand_end_java_handler): If the handler type is NULL,
6150 use java.lang.Throwable. Fixes PR java/5986.
6152 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6154 Fix for PR java/4715:
6155 * jcf-parse.c (parse_source_file_3): New function.
6156 (read_class): Call it.
6157 (java_parse_file): Likewise.
6159 2002-03-28 Jan Hubicka <jh@suse.cz>
6161 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6163 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6165 * parse.y (resolve_package): Initialize "decl".
6166 (lookup_package_type): Remove unused function.
6168 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6170 Fix for PR java/5993:
6171 * parse.y (resolve_package): Return the decl if resolution was
6172 successful. Don't special case "java.lang" and "java.lang.reflect"
6173 packages. Set type_name to the merged identifier.
6174 (resolved_qualified_expression_name): Print error using "name" if
6175 resolve_package returns NULL_TREE.
6177 2002-03-27 Tom Tromey <tromey@redhat.com>
6179 * expr.c (expand_invoke): Don't generate null pointer check if
6180 we're calling <init>.
6182 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6184 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6186 * java-tree.h (java_lang_expand_expr): Similarly.
6187 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6188 (java_init): Don't set hook.
6190 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6192 Fix for PR java/5850:
6193 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6194 context if field was not found in the current scope.
6195 * expr.c (lookup_field): Don't look in enclosing contexts.
6197 2002-03-26 Tom Tromey <tromey@redhat.com>
6199 Fix for PR java/5942:
6200 * parse.y (init_src_parse): Added sanity check.
6201 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6204 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6206 * decl.c (lang_mark_tree): Rename java_mark_tree.
6207 * java-tree.h (java_mark_tree): New.
6208 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6210 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6212 * lex.c: Change java_perform_atof to take normal parameters
6213 instead of a pointer to a parameter block. Call it directly
6216 2002-03-22 Mark Wielaard <mark@klomp.org>
6218 Fix for PR java/5368:
6219 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6220 when printing error message.
6222 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6224 * decl.c (maybe_build_cleanup): Remove.
6226 2002-03-22 Tom Tromey <tromey@redhat.com>
6228 Andrew Haley <aph@cambridge.redhat.com>
6230 * expr.c (build_field_ref): Don't build a check if the field is a
6233 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6235 Fix for PR java/6026:
6236 * lex.c (java_lex): Fix parsing of consecutive floats.
6238 2002-03-21 Tom Tromey <tromey@redhat.com>
6240 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6243 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6245 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6246 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6248 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6250 * gcj.texi: @code{gcj} becomes @command{gcj}.
6251 @code{gcc} becomes @command{gcc}.
6252 GcjRaw changed to gnu.gcc.RawData.
6254 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6256 * decl.c (start_java_method): Use new hook.
6257 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6258 (java_init): Remove old hook.
6260 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6262 * builtins.c (define_builtin): Do nothing if `type' is null.
6265 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6267 * parse.y (parser_check_super_interface): Fix error message
6270 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6272 * jcf-parse.c (get_constant): Delete unused variables.
6274 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6276 * java-tree.h (java_parse_file): New.
6277 * jcf-parse.c (yyparse): Rename java_parse_file.
6278 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6280 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6282 * parse.y (craft_constructor): Return the constructor decl.
6283 (java_expand_classes): Update comments.
6284 (lookup_method_invoke): Call fix_constructors immediately for
6285 anonymous class. Fixes PR java/5935.
6287 2002-03-15 Anthony Green <green@redhat.com>
6289 * jcf-parse.c (yyparse): Don't emit class registration
6290 constructor when compiling resource files.
6292 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6294 * lang.c (java_tree_code_type, java_tree_code_length,
6295 tree_code_name): Delete.
6296 (tree_code_type, tree_code_length, tree_code_name): Define.
6297 (java_init): Don't try to copy into the various tree_code
6300 2002-03-12 Tom Tromey <tromey@redhat.com>
6302 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6303 UTF-8, not UCS-2. Fixes PR java/5923.
6305 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6306 a call_expr wrapped in a convert. Fixes PR java/5848.
6308 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6310 * jcf-write.c (write_classfile): Improve error strings.
6312 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6314 * lex.c: Adjust comments to GNU standards.
6316 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6318 Fix for PR java/5902:
6319 * lex.c (java_lex): Fix parsing of literals.
6321 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6323 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6324 to prevent it getting evaluated twice in the store checking case.
6325 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6328 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6330 * decl.c (java_init_decl_processing): Make sure class_type_node
6331 alignment is not less than 64 bits if hash synchronization is enabled.
6333 2002-03-08 Per Bothner <per@bothner.com>
6335 * parse.y (java_complete_lhs): Check if patch_assignment
6336 returned an error-mark.
6338 * parse.y (try_builtin_assignconv): Don't special-case zero.
6340 2002-03-08 Per Bothner <per@bothner.com>
6342 Fix for PR java/5812.
6343 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6344 here instead of in JSR macro. Likewise with load_type_state call.
6345 Do the latter on if the return_pc has been verified (the jsr returns).
6346 (JSR): Now just call build_java_jsr.
6348 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6350 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6351 (java.install-common): Link native driver to
6352 JAVA_TARGET_INSTALL_NAME.
6354 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6356 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6357 * builtins.c(sin_builtin): Likewise
6358 * builtins.c(sqrt_builtin): Likewise
6360 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6362 * java/expr.c, java/jcf-parse.c, java/lex.c:
6363 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6364 REAL_ARITHMETIC blocks unconditional. Delete some further
6365 #ifdef blocks predicated on REAL_ARITHMETIC.
6367 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6369 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6370 explicit sizeof/sizeof.
6371 * decl.c (java_init_decl_processing): Likewise.
6372 * jcf-parse.c (init_jcf_parse): Likewise.
6373 * parse.y (init_src_parse): Likewise.
6375 2002-03-02 Per Bothner <per@bothner.com>
6377 Make --CLASSPATH by a synonym for --classpath and -classpath.
6378 Implement --bootclasspath.
6379 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6380 (classpath_l): Remove.
6381 (jcf_path_CLASSPATH_arg): Remove.
6382 (jcf_path_bootclasspath_arg): New function.
6383 (jcf_path_seal): Simplify accordingly.
6385 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6386 (jcf_path_CLASSPATH): Remove declaration.
6387 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6388 (lang_specific_driver): Translate -bootclasspath.
6389 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6390 * lang.c (decode_lang_options): Do jcf_path_init first.
6391 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6392 * gjavah.c: Also handle --bootclasspath.
6393 Handle --CLASSPATH as a synonum for --classpath.
6394 * jcf-dump.c: Likewise.
6396 "." is not part of system path, but is the default for --classpath.
6397 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6398 (jcf_path_seal): Add "." if no CLASSPATH specified.
6400 * gcj.texi: Document changes.
6402 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6404 * expr.c (build_java_arraystore_check): Fix formatting.
6406 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6408 Fix for PR java/5758, java/5632:
6409 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6410 inner-class separator too.
6411 * parse.y (do_resolve_class): New local `decl_result.'
6412 Progressively build a name for what can have been loaded.
6414 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6416 * expr.c (java_array_data_offset): Removed function.
6417 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6418 (build_java_array_length_access): Obtain "length" value using a
6419 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6420 (build_java_arrayaccess): Correct comment. Access "data" using a
6421 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6422 (build_java_arraystore_check): New function.
6423 (expand_java_arraystore): Use build_java_arraystore_check.
6424 * parse.y (patch_assignment): Simplify code to insert a store check
6425 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6426 * check-init.c (check_init): Update to reflect that an array length
6427 access is now a COMPONENT_REF.
6428 * gcj.texi (Code Generation): Improve documentation of
6429 -fno-bounds-check. Add documentation for -fno-store-check.
6430 * java-tree.h (flag_store_check): Declare.
6431 (build_java_arraystore_check): Declare.
6432 * lang.c (flag_store_check): Initialize to 1.
6433 (lang_f_options): Add store-check option.
6434 * jvspec.c: Don't pass store-check option to jvgenmain.
6435 * lang-options.h: Add help string for -fno-store-check.
6437 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6439 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6440 * java-tree.h (java_dup_lang_specific_decl): New.
6441 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6443 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6445 * builtins.c, decl.c: Delete traditional-mode-related code
6446 copied from the C front end but not used, or used only to
6447 permit the compiler to link.
6449 2002-02-22 Tom Tromey <tromey@redhat.com>
6451 Fix for PR java/2369:
6452 * jvspec.c (verify_class_name): New function.
6453 (lang_specific_driver): Call it.
6454 (JAVA_START_CHAR_P): New macro.
6455 (JAVA_PART_CHAR_P): Likewise.
6457 2002-02-22 Per Bothner <per@bothner.com>
6459 * class.c: Change vtable to be more compatible with g++ v3 abi.
6460 (get_dispatch_table): Prepend offset-to-top (always 0) and
6461 type_info pointer (currently unimplemented hence NULL) to vtable.
6462 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6463 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6464 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6465 (build_dtable_decl): Add declarations for new fields.
6467 2002-02-20 Per Bothner <per@bothner.com>
6469 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6470 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6471 don't need to set it on the COMPOUND_EXPR - the caller does that.
6473 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6475 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6476 `--CLASSPATH' becomes `--classpath.'
6477 * gjavah.c: Likewise.
6478 * jcf-dump.c: Likewise.
6479 * lang-options.h: Likewise.
6481 * jcf-path.c: Updated comment.
6482 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6483 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6484 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6485 (jcf_path_CLASSPATH_arg): Ditto.
6486 (classpath_u): Updated leading comment.
6488 2002-02-20 Per Bothner <per@bothner.com>
6490 * builtins.c (check_for_builtin): New function.
6491 (build_call_or_builtin): Remove.
6492 * java-tree.h: Update accordingly.
6493 * expr.c (expand_invoke): Use build + check_for_builtin instead
6494 of build_call_or_builtin.
6495 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6496 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6497 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6499 2002-02-17 Tom Tromey <tromey@redhat.com>
6501 * java-tree.h (TYPE_STRICTFP): New macro.
6502 (struct lang_type) [strictfp]: New field.
6503 (CLASS_STRICTFP): New macro.
6504 (METHOD_STRICTFP): New macro.
6505 (struct lang_decl) [strictfp]: New field.
6506 * parse.y (method_header): Disallow strictfp constructor or
6508 (STRICT_TK): Move before MODIFIER_TK.
6509 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6510 (METHOD_MODIFIERS): Likewise.
6511 (INTERFACE_MODIFIERS): Likewise.
6512 * jcf-write.c (get_access_flags): Likewise.
6513 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6514 (add_method_1): Likewise.
6515 (get_access_flags_from_decl): Likewise.
6516 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6517 recognize strictfp flag.
6518 * jcf.h (ACC_STRICT): New define.
6520 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6522 * class.c(build_utf8_ref): Move declaration of decl_size
6524 2002-02-07 Tom Tromey <tromey@redhat.com>
6526 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6529 2002-02-04 Anthony Green <green@redhat.com>
6531 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6532 sections if available.
6534 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6536 * parse.y (java_expand_classes): Fix typo in static field loop.
6538 2002-02-02 Richard Henderson <rth@redhat.com>
6540 * class.c (add_field): Mark static fields external.
6541 (build_class_ref): Remove redundant set.
6542 * parse.y (java_expand_classes): Mark static fields of classes
6543 to be compiled as local.
6544 * jcf-parse.c (parse_class_file): Likewise.
6546 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6548 * gcj.texi (About CNI): New node.
6550 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6553 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6554 setlocale() with LC_CTYPE as a parameter.
6557 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6559 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6560 Follow GNU Coding Standards for --version.
6562 2002-01-28 Tom Tromey <tromey@redhat.com>
6564 * expr.c (build_jni_stub): Ensure storage for `meth' is
6566 * parse.y (java_complete_expand_methods): Set
6567 current_function_decl before building JNI stub.
6569 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6571 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6574 2002-01-22 Tom Tromey <tromey@redhat.com>
6576 * decl.c (java_init_decl_processing): Use add_predefined_file.
6577 Predefine RawData.java.
6578 (predef_filenames): Removed.
6579 (java_init_decl_processing): Don't register predef_filenames.
6580 * jcf-parse.c (add_predefined_file): New function.
6581 (predefined_filename_p): Rewrote.
6582 (predefined_filename_p): No longer static.
6583 * decl.c (java_init_decl_processing): Call initialize_builtins.
6584 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6585 (java/builtins.o): New target.
6586 * builtins.c: New file.
6587 * parse.y (patch_invoke): Use build_call_or_builtin.
6588 * java-tree.h (build_call_or_builtin): Declare.
6589 (initialize_builtins): Declare.
6590 (java_set_exception_lang_code): Removed unused declaration.
6591 (PREDEF_FILENAMES_SIZE): Removed.
6592 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6593 (predef_filenames): New define.
6594 (add_predefined_file): Declare.
6595 (predefined_filename_p): Declare.
6596 * expr.c (expand_invoke): Use build_call_or_builtin.
6598 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6600 * parse.y (patch_switch_statement): Fix format specifier.
6602 2002-01-16 Tom Tromey <tromey@redhat.com>
6604 More for PR java/5365:
6605 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6607 (process_file): Generate include for
6608 java.lang.UnsupportedOperationExceptions.
6610 2002-01-15 Andreas Jaeger <aj@suse.de>
6612 * .cvsignore: Add man pages.
6614 2002-01-15 Tom Tromey <tromey@redhat.com>
6616 Fix for PR java/5365:
6617 * gjavah.c (process_file): Turn class name into a file name.
6619 2002-01-14 Matthias Klose <doko@debian.org>
6621 * gcj.texi: Fix whitespace and formatting errors in the
6622 synopsis of the man pages. Update copyright.
6624 2002-01-14 Tom Tromey <tromey@redhat.com>
6627 * Make-lang.in (java.install-man): Handle jv-convert man page.
6628 (java.generated-manpages): Added jv-convert.1.
6629 (java.uninstall): Remove jv-convert.1.
6630 (java.maintainer-clean): Likewise.
6631 ($(srcdir)/java/jv-convert.1): New target.
6632 * gcj.texi (Top): Link to jv-convert node.
6633 (Individual utilities): Likewise.
6634 (Invoking jv-convert): New node.
6636 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6637 Martin Kahlert <martin.kahlert@infineon.com>
6639 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6640 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6642 2002-01-03 Graham Stott <grahams@redhat.com>
6644 * class.c (compile_resource_file): Update copyright date.
6645 Constify filename parameter.
6646 (java-tree.h): Update copyright date.
6647 (compile_resource_file): Constify filename parameter.
6649 2002-01-03 Graham Stott <grahams@redhat.com>
6651 * gcc/jcf-parse.c: Update copyright date.
6652 (yyparse): Constify resource_filename.
6654 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6656 * parse.y (src_parse_roots): Don't needlessly zero init.
6658 2001-12-31 Tom Tromey <tromey@redhat.com>
6660 * parse.y (dump_java_tree): New function.
6661 (source_end_java_method): Call it.
6662 (end_class_declaration): Likewise.
6663 * lang.c (java_decode_option): Call dump_switch_p.
6665 2001-12-28 Tom Tromey <tromey@redhat.com>
6667 * gen-table.pl: Don't process characters after \uffff. Added
6668 comment pointing to input file.
6670 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6672 * gen-table.pl: Const-ify output. Document the location of a
6673 suitable unicode input file.
6675 * chartables.h: Regenerate.
6677 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6679 * chartables.h: Const-ify.
6680 * gjavah.c (options): Likewise.
6681 * jcf-dump.c (options): Likewise.
6682 * jv-scan.c (options): Likewise.
6683 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6684 * parse.y (binop_lookup): Likewise.
6686 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6688 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6689 the static arrays that are output.
6690 * jvspec.c (jvgenmain_spec): Make static.
6691 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6692 * keyword.h: Regenerate.
6693 * lang.c (string_option, process_option_with_no, lang_f_options,
6694 lang_W_options): Const-ify.
6695 * lex.c (java_lex): Likewise.
6697 2001-12-21 Richard Henderson <rth@redhat.com>
6699 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6700 (get_boehm_type_descriptor): ... here. Arrange for the
6701 TREE_TYPE to get set properly.
6703 2001-12-21 Richard Henderson <rth@redhat.com>
6705 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6706 only if the target requires collect2.
6708 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6710 2001-12-20 Tom Tromey <tromey@redhat.com>
6713 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6714 CAN_COMPLETE_NORMALLY for the node.
6715 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6716 generate code for second branch if first branch can't complete
6718 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6719 the loop head if the loop body can't complete normally.
6721 2001-12-20 Tom Tromey <tromey@redhat.com>
6724 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6725 case where `finally' clause can't complete normally.
6727 2001-12-20 Tom Tromey <tromey@redhat.com>
6730 * parse.y (analyze_clinit_body): Added this_class parameter.
6731 Check for more cases where we must keep <clinit>.
6732 (maybe_yank_clinit): Cleaned up flow control.
6734 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6736 * decl.c (java_init_decl_processing): Don't initialize
6737 finit_leg_identifier_node.
6738 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6739 (finit_leg_identifier_node): Remove.
6740 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6742 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6744 * mangle.c (mangle_member_name): Don't special-case for
6746 * mangle_name.c (unicode_mangling_length): Likewise.
6747 (append_unicode_mangled_name): Likewise.
6748 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6751 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6753 * expr.c (build_java_array_length_access): Don't force null pointer
6754 check unless flag_check_references is set.
6756 2001-12-20 Tom Tromey <tromey@redhat.com>
6758 Fix for PR java/3417:
6759 * parse.y (patch_assignment): Added special processing for
6761 (patch_return): Don't convert booleans to integers, and don't
6762 special-case `null'.
6764 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6766 * config-lang.in (diff_excludes): Remove.
6768 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6770 * gcj.texi: Update link to GCC manual.
6772 2001-12-17 Tom Tromey <tromey@redhat.com>
6774 * parse.y (link_nested_class_to_enclosing): Removed useless
6777 2001-12-16 Tom Tromey <tromey@redhat.com>
6779 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6782 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6784 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6785 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6788 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6790 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6792 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6794 * decl.c (java_init_decl_processing): Build otable_type correctly.
6795 otable_decl is an otable_type.
6797 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6799 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6800 otable_type, otable_ptr_type, method_symbol_type,
6801 method_symbols_array_type, method_symbols_array_ptr_type): New
6802 field/global tree definitions.
6803 (flag_indirect_dispatch): New flag.
6804 * decl.c (java_init_decl_processing): Initialize new otable and
6805 otable_syms type nodes and decls. Add new field "index" to
6807 * class.c (build_method_symbols_entry): New function.
6808 (make_method_value): Set "index" to to method's vtable index for
6809 virtual methods when indirect-dispatch is not used.
6810 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6811 and set vtable_method_count to -1. Set otable and otable_syms field
6812 if indirect-dispatch is used and there was something to put in them.
6813 (build_method_symbols_entry): New function.
6814 (emit_offset_symbol_table): New function.
6815 * expr.c (get_offset_table_index): New function.
6816 (build_invokevirtual): Build array reference to otable at the index
6817 returned by get_offset_table_index, and use the result as the vtable
6819 (build_invokeinterface): Similar.
6820 * jcf-parse.c (yyparse): If indirect-dispatch, call
6821 emit_offset_symbol_table at the end of compilation, after all classes
6822 have been generated.
6823 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6824 * lang.c (flag_indirect_dispatch): Define.
6825 (lang_f_options): Add indirect-dispatch flag.
6827 2001-12-14 Matthias Klose <doko@debian.org>
6829 * gcj.texi: Markup for man page generation. Document missing
6830 options printed by <tool> --help.
6831 Terminate description of gij's -ms option with a dot.
6832 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6833 (java.generated-manpages java.install-man, java.uninstall,
6834 java-maintainer-clean) Updated.
6836 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6838 * class.c (get_dispatch_table): Fix java vtable layout
6839 for TARGET_VTABLE_USES_DESCRIPTORS.
6840 * decl.c (java_init_decl_processing): Initialize
6841 alloc_no_finalizer_node, finalize_identifier_node.
6842 * expr.c (class_has_finalize_method): New function.
6843 (expand_java_NEW): Generate calls for finalizer-free allocation.
6844 (build_invokevirtual): Fix java vtable layout for
6845 TARGET_VTABLE_USES_DESCRIPTORS.
6846 * java-tree.h (enum java_tree_index): New entries:
6847 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6848 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6849 (class_has_finalize_method): declare.
6850 (HAS_FINALIZER_P): New macro.
6851 * parse.y (patch_invoke): Generate calls for finalizer-free
6854 2001-12-12 Matthias Klose <doko@debian.org>
6856 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6857 whitespace at end of line.
6859 2001-12-11 Tom Tromey <tromey@redhat.com>
6861 * lex.c (java_init_lex): Define wfl_to_string as
6862 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6864 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6866 * class.c (make_method_value): Use null_pointer_node to
6867 represent empty exception table.
6869 2001-12-10 Tom Tromey <tromey@redhat.com>
6871 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6873 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6875 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6877 2001-12-09 Per Bothner <per@bothner.com>
6879 * check-init.c (current_switch_has_default): New static field.
6880 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6881 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6882 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6884 2001-12-09 Tom Tromey <tromey@redhat.com>
6886 * check-init.c (check_init): Don't allow pre- or post- increment
6887 or decrement of final variable.
6888 (final_assign_error): Minor error message rewording.
6890 2001-12-08 Tom Tromey <tromey@redhat.com>
6892 * java-tree.h: Fixed typo.
6894 * gjavah.c (decompile_method): Don't decompile to `return this'
6897 * gjavah.c (cxx_keywords): Re-sorted.
6898 * lex.c (cxx_keywords): Re-sorted.
6900 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6903 * gjavah.c (print_namelet): Clear subnamelets.
6904 (HANDLE_METHOD): Set `method_printed' earlier.
6906 2001-12-07 Tom Tromey <tromey@redhat.com>
6908 * lang.c (lang_f_options): Added
6909 optimize-static-class-initialization.
6910 (java_decode_option): Removed special case.
6912 2001-12-07 Per Bothner <per@bothner.com>
6914 * check-init.c (check_init): Fix typo freeing memory twice.
6916 2001-12-05 Per Bothner <per@bothner.com>
6918 Restore support for static class initialization optimization.
6919 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6920 * check-init.c (check_int): At end of BLOCK handle initialization
6921 blocks, which used to be done in java_complete_expand_method but did
6922 not handle the case where check_for_initialization might allocate
6923 more than a word of bits.
6924 * decl.c (lang_make_tree): The smic field is now a tree.
6925 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6926 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6928 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6930 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6931 Change from a hash table to a list.
6932 (struct_lang_decl): Change field 'smic' to match.
6933 * class.c (add_method_1): Initialize
6934 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6935 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6936 (java_expand_method_bodies): -here, since 'smic' is now a list.
6937 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6939 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6941 * class.c (java_hash_compare_tree_node): Fix casts.
6943 2001-12-04 Per Bothner <per@bothner.com>
6945 * check-init.c: Handle definite unassignment to finals in addition
6946 to definite assignment.
6947 (loop_current_locals): New field.
6948 (num_current_locals, int start_current_locals, num_current_words):
6950 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6951 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6952 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6953 (get_variable_decl, check_final_reassigned): New functions.
6954 (check_init, check_bool_init): Modify as needed for checking finals.
6955 (check_for_initialization): Take extra parameter and return void.
6956 Do extra start-up logic to check final fields for assignment.
6957 * parse.y (check_static_final_variable_assignment_flag,
6958 reset_static_final_variable_assignment_flag, check_final_assignment,
6959 check_final_variable_local_assignment_flag,
6960 reset_final_variable_indirect_assignment_flag,
6961 reset_final_variable_global_assignment_flag): Remove functions.
6962 (java_complete_expand_methods, outer_field_access_fix,
6963 patch_assignment): Remove no-longer used logic.
6964 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6965 * parse.y (register_fields, java_complete_tree): Update accordingly.
6967 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6968 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6969 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6971 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6973 * java-tree.h (DECL FINAL): New bit-field.
6974 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6975 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6976 (DECL_INIT_CALLS_THIS): New macro.
6977 (struct lang_decl): New bit-field init_calls_this.
6978 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6979 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6980 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6981 use it for both local variables and final fields.
6982 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6984 (struct lang_type): Remove hfv bit-field.
6985 (check_for_initialization): Change to return void.
6987 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6988 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6989 * check-init.c (final_assign_error): New helper function.
6990 (check_final_reassigned, check_init): Use it.
6991 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6993 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6994 bit-fields to unsigned.
6996 2001-12-03 Per Bothner <per@bothner.com>
6998 * parse.y (patch_binop): Minor constant folding.
7000 * parse.y (build_current_thisn): Shorter 'buffer'.
7002 2001-12-03 Per Bothner <per@bothner.com>
7004 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7005 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7006 * jcf-write.c (generate_bytecode_insns): Remove support for
7007 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7008 * check-init.c (check_init): Likewise.
7010 2001-12-03 Per Bothner <per@bothner.com>
7012 * verify.c (subroutine_nesting): New function.
7013 (verify_jvm_instructions): Use it to fix logic for checking that
7014 we're done with the current subroutine.
7016 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7017 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7019 2001-12-03 Per Bothner <per@bothner.com>
7021 * jcf.h: Fix obvious typo in comment.
7022 * typeck.c (build_null_signature): Add comment.
7024 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7026 * expr.c: Remove leading capital from diagnostic messages, as
7027 per GNU coding standards.
7028 * jcf-io.c: Similarly.
7029 * jcf-parse.c: Similarly.
7030 * jv-scan.c: Similarly.
7031 * jvspec.c: Similarly.
7032 * mangle.c: Similarly.
7034 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7035 Alexandre Petit-Bianco <apbianco@redhat.com>
7037 * expr.c (build_java_arrayaccess): Call save_expr on array for
7038 correct evaluation order, modified comment, fixed indentation.
7039 * parse.y: (patch_assignment): Correctly extract the array base
7040 from the tree generate by build_java_arrayaccess, added comments.
7041 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7042 Fixes PR java/3096, PR java/3803, PR java/3965.
7044 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7046 * expr.c (expand_byte_code): Remove trailing periods from messages.
7047 * jcf-parse.c (load_class, jcf_parse): Similarly.
7048 * jcf-write.c (generate_classfile): Similarly.
7049 * lex.c (java_lex): Similarly.
7051 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7053 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7055 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7057 * Make-lang.in (java.generated-manpages): New dummy target.
7059 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7061 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7063 (lang_specific_pre_link): Use set_input to set input_filename.
7065 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7066 (main): Fix definition.
7067 Strip `main' from classname.
7070 2001-11-18 Roger Sayle <roger@eyesopen.com>
7072 * parse.h (java_expand_switch): Remove old prototype.
7074 2001-11-18 Tom Tromey <tromey@redhat.com>
7076 Fix for PR java/1401:
7077 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7079 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7082 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7084 * lang.c (finish_parse): Rename to java_finish.
7085 (LANG_HOOKS_FINISH, java_finish): New.
7087 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7089 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7090 * java-tree.h: New prototype.
7091 * lang.c (java_init): Update prototype. Combine with old init_parse.
7093 2001-11-13 Tom Tromey <tromey@redhat.com>
7095 * gjavah.c (method_signature): New global.
7096 (HANDLE_METHOD): Set it.
7097 (decompile_return_statement): New function.
7098 (decompile_method): Use it.
7099 (print_method_info): Removed `synth' argument.
7101 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7103 * java-tree.h (java_set_yydebug): New.
7104 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7105 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7106 (print_lang_decl, print_lang_type, print_lang_identifier,
7107 print_lang_statistics, lang_print_xnode): Remove.
7109 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7111 * jcf-parse.c (init_lex): Remove.
7112 * lang.c (language_string, lang_identify): Remove.
7113 (struct lang_hooks): Constify.
7114 (LANG_HOOKS_NAME): Override.
7115 (init_parse): Update.
7117 2001-11-08 Andreas Franck <afranck@gmx.de>
7119 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7120 program_transform_name the way suggested by autoconf.
7121 (java.install-common): Also transform auxiliary program names with
7122 program_transform_name.
7124 2001-11-08 Tom Tromey <tromey@cygnus.com>
7126 * parse.y (trap_overflow_corner_case): New rule.
7127 (unary_expression): Use it.
7128 * lex.c (java_init_lex): Don't set minus_seen.
7129 (yylex): Don't use minus_seen. Communicate overflow to parser for
7131 (error_if_numeric_overflow): New function.
7132 * parse.h (minus_seen): Removed field.
7133 (JAVA_RADIX10_FLAG): New define.
7135 2001-11-07 Tom Tromey <tromey@redhat.com>
7137 Patch for PR java/1414:
7138 * parse.y (case_label_list): New global.
7139 (goal): Register case_label_list with GC.
7140 (java_complete_lhs): Save new case on case_label_list.
7141 (patch_switch_statement): Check for duplicate case labels.
7143 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7145 * parse.y (patch_assignment): Removed unused third argument.
7146 (java_complete_lhs): Removed unused third argument to patch_assignment.
7148 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7150 * lang.c: Include langhooks-def.h.
7151 * Make-lang.in: Update.
7153 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7155 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7157 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7159 * mangle.c (find_compression_record_match): Don't match compression
7160 records for package name elements unless they occur at the start of
7161 the name. Fix for PR java/4717.
7163 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7165 * expr.c (expand_java_field_op): Don't special-case references to
7166 java.lang.PRIMTYPE.TYPE.
7167 (build_primtype_type_ref): Removed.
7168 * java-tree.h (build_primtype_type_ref): Remove prototype.
7169 * parse.y (maybe_build_primttype_type_ref): Removed.
7170 (complete_function_arguments): Don't special-case references to
7171 java.lang.PRIMTYPE.TYPE.
7172 (patch_assignment): Likewise.
7173 (array_constructor_check_entry): Likewise.
7175 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7177 * mangle.c (static tree compression_table): Fixed leading comment.
7178 * parse.h (struct parser_ctxt): Fixed field comment.
7179 * parse.y (check_pkg_class_access): New prototype, fixed leading
7180 comment, new parameter used to emit error only if passed as true.
7181 (parse_check_super): Pass extra argument to check_pkg_class_access.
7182 (do_resolve_class): Likewise.
7183 (process_imports): Likewise.
7184 (read_import_dir): Fixed indentation.
7185 (find_in_imports_on_demand): New local class_type_name. Local
7186 node_to_use deleted. while loop changed into for loop. Report
7187 multiple definition only for accessible classes. Improved error
7189 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7190 assigned to parameter list, fixed indentation. while loop changed
7191 into for loop, restore TREE_CHAIN on local `tem' before the next
7194 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7196 * lang.c (lang_get_alias_set): Deleted.
7198 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7200 * gjavah.c (jni_print_char): Fix thinko in last change.
7202 * gjavah.c (jni_print_char, decode_signature_piece): Use
7203 safe-ctype macros and/or fold extra calls into fewer ones.
7204 * lex.c (java_read_unicode, java_lex): Likewise.
7205 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7206 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7207 * mangle_name.c (append_unicode_mangled_name,
7208 unicode_mangling_length): Likewise.
7210 2001-10-17 Richard Henderson <rth@redhat.com>
7212 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7214 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7216 * lang.c (langhooks.h): Included.
7217 (LANG_HOOKS_INIT): Redefined.
7218 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7219 (LANG_HOOKS_DECODE_OPTION): Likewise.
7220 (struct lang_hooks lang_hooks): New initialization.
7222 2001-10-11 Per Bothner <per@bothner.com>
7224 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7225 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7226 The former is simpler, and jcf-write.c handles it better.
7227 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7228 or WITH_CLEANUP_EXPR.
7229 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7230 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7232 * parse.y (patch_if_else_statement): If the condition is constant,
7233 optimize away the test.
7235 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7237 * parse.y (patch_cast): Call patch_string on the first operand of
7238 the incoming node, update it if necessary. Fixes PR java/4510.
7240 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7242 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7243 when name qualifier matches a package name.
7245 2001-10-08 Tom Tromey <tromey@redhat.com>
7247 Fix for PR java/4489:
7248 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7249 force a new label when computing `body_block'.
7251 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7253 * jcf-io.c (format_uint): Const-ify.
7254 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7255 * lex.c (java_get_line_col): Likewise.
7256 * parse.y (build_incdec): Likewise.
7258 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7260 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7261 a NULL enclosing context if appropriate. Fixes PR java/4466.
7263 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7265 * parse.y (patch_assignment): Use lvalue's original TYPE when
7266 building the final COMPOUND_EXPR.
7267 (try_reference_assignconv): Fixed leading comment.
7269 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7271 * parse.y (check_final_variable_indirect_assignment): For
7272 COMPOUND_EXPR, return only if finals were found initialized
7273 properly, if not, keep on checking.
7274 (check_final_variable_global_assignment_flag): New local
7275 error_found, set when appropriate and used to decide whether to
7276 report uninitialized finals. Fixed typo in comment.
7278 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7281 last three initializations. Fixes PR java/4360.
7283 2001-09-21 Richard Henderson <rth@redhat.com>
7285 * class.c (get_dispatch_table): Handle function descriptors.
7286 (build_dtable_decl): Likewise.
7287 * expr.c (build_invokevirtual): Likewise.
7289 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7291 * parse.y (patch_method_invocation): Build class initialization
7292 when static finals are used to qualify method invocation.
7295 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7297 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7298 build_type_name_from_array_name.
7299 (STRING_STRIP_BRACKETS): New macro.
7300 * parse.y (build_type_name_from_array_name): New function.
7301 (array_creation_expression:): Accumulate []s instead of [s.
7302 (cast_expression:): Accumulate []s instead of [s after cast type
7304 (build_array_from_name): Local string deleted, use
7305 build_type_name_from_array_name.
7306 (build_unresolved_array_type): Accumulate []s instead of [s after
7308 (register_fields): Fixed comment.
7309 (resolve_class): Local name, base deleted, new locals tname and
7310 array_dims. Use build_type_name_from_array_name. Use array_dims to
7312 (purify_type_name): Use STRING_STRIP_BRACKETS.
7314 2001-09-18 Andreas Jaeger <aj@suse.de>
7316 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7317 * jv-scan.c: Likewise.
7319 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7321 * parse.y (patch_method_invocation): Inner class creation context
7322 check not enforced within constructors. Fixes PR java/1873.
7324 2001-09-16 Tom Tromey <tromey@redhat.com>
7326 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7327 NOTE_PUSH for single-case push. Fixes PR java/4189.
7329 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7331 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7332 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7333 (struct lang_type): New fields import_list and import_demand_list.
7334 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7335 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7336 (do_resolve_class): New local saved_enclosing_type, initialized,
7337 passed as parameter to find_in_imports and find_in_imports_on_demand.
7338 (find_in_imports): Added paramater enclosing_type, use its
7339 TYPE_IMPORT_LIST when applicable.
7340 (find_in_imports_on_demand): Added parameter enclosing_type, use
7341 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7342 declaration and initialization.
7343 (fold_constant_for_init): Switch/restore current_class to the
7344 appropriate context.
7346 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7348 * verify.c (verify_jvm_instructions): Fix typo.
7350 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7352 * expr.c (expand_invoke): Const-ification.
7353 * parse.y (patch_method_invocation): Likewise.
7355 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7357 * gjavah.c (cxx_keywords): Const-ification.
7358 * keyword.gperf (java_keyword): Likewise.
7359 * lang.c (java_tree_code_name): Likewise.
7360 * lex.c (cxx_keywords): Likewise.
7361 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7363 2001-09-11 Richard Henderson <rth@redhat.com>
7365 * parse.h (ctxp_for_generation): Mark extern.
7367 2001-09-10 Richard Henderson <rth@redhat.com>
7369 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7371 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7373 * typeck.c (java_array_type_length, build_prim_array_type):
7374 Represent empty arrays by NULL index.
7376 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7378 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7379 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7381 2001-09-06 Anthony Green <green@redhat.com>
7383 * class.c (O_BINARY): Define if necessary.
7384 (registerResource_libfunc): Declare.
7385 (init_class_processing): Initilize registerResource_libfunc.
7386 (compile_resource_file): New function.
7387 * java-tree.h (resource_name): Declare.
7388 (compile_resource_file): Declare.
7389 * jcf-parse.c (yyparse): Handle compiling java resource files.
7390 * lang.c (java_decode_option): Handle -fcompile-resource option.
7391 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7393 * gcj.texi (Code Generation): Add documentation for -R flag.
7395 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7397 * jcf-write.c (generate_classfile): Issue an error in case of
7398 field/initial value mismatch.
7399 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7400 being initialized and we're generating bytecode.
7401 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7402 set DECL_INITIAL properly when appropriate.
7406 2001-09-01 Per Bothner <per@bothner.com>
7408 * parse.y (maybe_yank_clinit): A field without an initializer is not
7409 relevant. All initializers except static final and constant require
7410 <clinit>, regardless of flag_emit_class_files.
7412 2001-08-31 Per Bothner <per@bothner.com>
7414 * class.c (set_constant_value): When not emitting class files, then a
7415 String ConstantValue is a utf8const_ptr_type.
7417 2001-08-30 Per Bothner <per@bothner.com>
7419 * jcf-write.c (generate_classfile): Check that field is primitive
7420 or string before emitting ConstantValue attribute.
7422 2001-08-30 Per Bothner <per@bothner.com>
7424 * parse.y (resolve_qualified_expression_name): If creating a
7425 COMPOUND_EXPR, set it's type correctly.
7427 2001-08-30 Per Bothner <per@bothner.com>
7429 * jcf-io.c (open_class): Set filename field.
7431 * jcf-parse,c (parse_class_file): Set current_function_decl
7432 for better error message when Code attribute is missing.
7434 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7435 better diagnostics, especially for constructors.
7437 2001-08-30 Per Bothner <per@bothner.com>
7439 * jcf-write.c (generate_classfile): Don't write ConstantValue
7440 attribute if field is not final, for compatibility with jdk.
7442 * jcf-write.c (generate_classfile): Convert ConstantValue values
7443 to correct type. Work-around for front-end bug.
7444 * class.c (set_constant_value): Error if constant has wrong type.
7446 2001-08-30 Per Bothner <per@bothner.com>
7448 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7449 "Double" are printed at verbosity 1.
7451 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7453 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7455 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7457 * parse.y (patch_assignment): Don't verify final re-assignment here.
7458 (java_complete_lhs): Verify assignments to finals calling
7459 patch_assignment. Verify re-assignments to finals before calling
7462 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7464 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7467 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7469 * lex.c (java_lex): new local found_hex_digits. Set and then used
7470 in test to reject invalid hexadecimal numbers.
7471 * parse.y (java_complete_tree): Prevent unwanted cast with
7472 initialized floating point finals.
7473 (patch_binop): Emit a warning when detecting a division by zero,
7474 mark result not constant, don't simplify non integer division.
7476 2001-08-28 Per Bothner <per@bothner.com>
7478 * jcf-write.c (generate_bytecode_insns): For increments and
7479 decrements just recurse to push constant. Improvement on Mark's patch.
7481 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7483 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7484 real conversion for increments and decrements of reals.
7486 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7488 * parse.y (resolve_qualified_expression_name): Handle unresolved
7489 qualified expressions, prevent numerical qualifiers, fixed typo.
7492 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7494 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7495 don't report anything but deprecated class when marked so. Handle
7497 (patch_method_invocation): Check deprecation on methods and types.
7498 (patch_binop): code becomes an enum tree_code, added default: to
7499 switch to handle that. Detect division by zero, try to fold and
7500 return before using a subroutine.
7502 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7504 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7505 file smaller than 4 bytes.
7506 * parse.y (check_inner_circular_reference): New function.
7507 (check_circular_reference): Likewise.
7508 (array_initializer:): Accept {,}.
7509 (java_check_circular_reference): Rewritten using
7510 check_circular_reference and check_inner_circular_reference.
7511 (java_complete_expand_method): Unconditionally save and restore
7512 the unpurged exception list.
7513 (build_dot_class_method_invocation): Unmangle signature parameter.
7515 2001-08-21 Tom Tromey <tromey@redhat.com>
7517 * decl.c (init_decl_processing): Add `throws' field to method
7519 * class.c (make_method_value): Compute `throws' field for method.
7521 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7523 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7524 circularity is detected.
7525 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7527 2001-08-17 Richard Henderson <rth@redhat.com>
7529 * class.c (emit_register_classes): Add align parameter to
7530 call to assemble_integer.
7532 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7534 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7535 loading a class_or_name fails, try considering an innerclass name
7536 and load the enclosing context.
7537 * parse.y (resolve_inner_class): New function.
7538 (find_as_inner_class): Added leading comment.
7539 (register_incomplete_type): Keep the current context as enclosing
7540 context for JDEP_FIELD dependencies.
7541 (do_resolve_class): Locals new_class_decl and super initialized to
7542 NULL. Call resolve_inner_class, explore the enclosing context
7543 superclass if necessary.
7546 2001-08-16 Tom Tromey <tromey@redhat.com>
7548 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7549 * gjavah.c (main): Updated for change to jcf_path_seal.
7550 * lang.c (version_flag): New global.
7551 (java_decode_option): Recognize `-version'.
7552 (java_init): Update for change to jcf_path_seal.
7553 * jcf.h (jcf_path_seal): Added `print' argument.
7554 * jcf-path.c (jcf_path_seal): Added `print' argument.
7556 2001-08-13 Zack Weinberg <zackw@panix.com>
7558 * Make-lang.in (java/decl.o): Update dependencies.
7559 * decl.c: Include libfuncs.h, don't include toplev.h.
7561 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7563 * decl.c (init_decl_processing): exception_type_node,
7564 class_not_found_type_node, and no_class_def_found_type_node
7565 initialized. predef_filenames augmented accordingly.
7566 instinit_identifier_node initialized.
7567 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7568 * java-tree.h (enum java_tree_index): New entries
7569 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7570 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7571 (exception_type_node): New macro.
7572 (class_not_found_type_node): Likewise.
7573 (no_class_def_found_type_node): Likewise.
7574 (instinit_identifier_node): Likewise.
7575 (PREDEF_FILENAMES_SIZE): Adjusted.
7576 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7577 (struct lang_type): Fixed typo in bitfield name.
7578 (DECL_INSTINIT_P): New macro.
7579 (ID_INSTINIT_P): Likewise.
7580 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7582 * parse.y (encapsulate_with_try_catch): New function.
7583 (generate_instinit): Likewise.
7584 (build_instinit_invocation): Likewise.
7585 (ctors_unchecked_throws_clause_p): Likewise.
7586 (add_instance_initializer): Deleted.
7587 (build_instance_initializer): Likewise.
7588 (in_instance_initializer): Likewise.
7589 (check_method_redefinition): instinit$ not to be verified.
7590 (java_complete_expand_methods): Generate instinit$, simplified code.
7591 (build_dot_class_method): Eliminated unnecessary locals. Use
7592 encapsulate_with_try_catch, removed unnecessary code.
7593 (fix_constructors): New local iii. Use build_instinit_invocation.
7594 (patch_method_invocation): Added comment.
7595 (maybe_use_access_method): Don't consider instinit$.
7596 (find_applicable_accessible_methods_list): Shorten the search for
7598 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7599 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7600 (patch_throw_statement): Likewise. Fixed typo.
7602 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7605 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7606 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7608 (lang_specific_pre_link): Use set_input to set input_filename.
7610 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7611 (main): Fix definition.
7612 Strip `main' from classname.
7615 2001-08-11 Zack Weinberg <zackw@panix.com>
7617 * lex.h: Don't include setjmp.h. Don't define
7618 SET_FLOAT_HANDLER or prototype set_float_handler.
7620 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7622 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7623 `poplevel' in the right order.
7625 2001-08-09 Richard Henderson <rth@redhat.com>
7627 * Make-lang.in (class.o): Depend on TARGET_H.
7628 * class.c (emit_register_classes): Use target hooks instead of
7629 assemble_constructor and assemble_destructor.
7631 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7633 * check-init.c (flags.h): Include
7634 (check_init): Don't report uninitialized static class
7635 initialization flags, don't free bit index when doing static class
7636 initialization optimization.
7637 (check_for_initialization): Return type changed to `unsigned int.'
7638 (attach_initialized_static_class): New function.
7639 * class.c (add_method_1): Create the initialized static class
7641 (finish_class): Always emit deferred inline methods.
7642 * decl.c (emit_init_test_initialization): Moved to expr.c
7643 (complete_start_java_method): Don't traverse
7644 DECL_FUNCTION_INIT_TEST_TABLE.
7645 (lang_mark_tree): Mark hash tables in function decls.
7646 * expr.c (emit_init_test_initialization): Moved from decl.c.
7647 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7648 initialization flag, set DECL_CONTEXT and
7649 LOCAL_CLASS_INITIALIZATION_FLAG.
7650 (java_lang_expand_expr): Emit initialization code for static class
7651 initialized flags when entering block, if necessary.
7652 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7653 * java-tree.h (flag_optimize_sci): New global variable declaration.
7654 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7655 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7656 (LOCAL_FINAL_P): Fixed typo in comment.
7657 (FINAL_VARIABLE_P): Likewise.
7658 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7659 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7660 (struct lang_decl): New fields `ict', `smic' and `cif.'
7661 (check_for_initialization): New returned value for global.
7662 (attach_initialized_static_class): New global function.
7663 (STATIC_CLASS_INIT_OPT_P): New macro.
7664 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7665 * lang.c (java_decode_option): Handle
7666 `-fno-optimize-static-class-initialization'
7667 * parse.y (start_complete_expand_method): New function.
7668 (java_expand_method_bodies): Likewise.
7669 (attach_init_test_initialization_flags): Likewise.
7670 (adjust_init_test_initialization): Likewise.
7671 (emit_test_initialization): Likewise.
7672 (java_complete_expand_methods): Nullify abstract and native method
7674 (java_complete_expand_method): New locals `fbody', `block_body'
7675 and `exception_copy.' Reorganized: directly return on empty method
7676 bodies, call `start_complete_expand_method', remember definitely
7677 initialized static class in function, don't expand method bodies.
7678 (java_expand_classes): Call `java_expand_method_bodies' before
7679 `finish_class' when compiling to native.
7680 (resolve_expression_name): Use `orig' after building outer class
7682 (patch_invoke): Remember static method invocations.
7684 2001-08-06 Richard Henderson <rth@redhat.com>
7686 * class.c (emit_register_classes): Pass a symbol_ref and priority
7687 to assemble_constructor.
7689 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7691 * java-tree.h (all_class_filename): New macro.
7692 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7693 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7694 newly created IDENTIFIER_NODE to `all_class_filename.'
7696 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7698 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7699 Use ggc_add_tree_root to register roots.
7701 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7703 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7704 second operand calling check_init.
7705 * decl.c (complete_start_java_method): Swaped second and third
7706 arguments while creating WITH_CLEANUP_EXPR node.
7707 * jcf-write.c (generate_bytecode_insns): Use second operand
7708 instead of third when handling WITH_CLEANUP_EXPR.
7709 * parse.y (java_complete_lhs): Expand second operand of
7710 WITH_CLEANUP_EXPR nodes.
7711 (patch_synchronized_statement): Swaped second and third arguments
7712 while creating WITH_CLEANUP_EXPR node.
7714 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7716 * parse.y (create_interface): Avoid cyclic inheritance report when
7717 syntax error encountered during class definition.
7720 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7722 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7724 (lang_specific_pre_link): Use set_input to set input_filename.
7726 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7727 (main): Fix definition.
7728 Strip `main' from classname.
7731 2001-07-18 Tom Tromey <tromey@redhat.com>
7734 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7735 * lex.c (java_new_lexer): Use ICONV_CONST.
7736 (java_read_char): Likewise.
7737 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7738 (jv-scan$(exeext)): Likewise.
7740 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7742 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7743 * parse.y (check_class_interface_creation): Allow `private' if the
7744 enclosing is not an interface.
7745 (create_interface): Interface tagged public if the enclosing
7746 context is an interface.
7747 (create_class): Class tagged public if the enclosing context
7751 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7753 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7756 2001-07-14 Tim Josling <tej@melbpc.org.au>
7758 * check-init.c (check_init): Remove references to EXPON_EXPR.
7760 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7762 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7763 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7766 2001-07-13 Tom Tromey <tromey@redhat.com>
7768 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7771 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7773 * parse.y (patch_method_invocation): Don't override primary if one
7774 is already provided, but let this$<n> be built. Fixed comment.
7776 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7778 * parse.y (empty_statement:): Report empty statement error only
7779 when found at class declaration level.
7782 2001-07-12 Tom Tromey <tromey@redhat.com>
7784 * expr.c (expand_load_internal): New function.
7785 (LOAD_INTERNAL): Use it.
7787 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7789 * parse.y (verify_constructor_super): Compare anonymous class ctor
7790 args with `valid_method_invocation_conversion_p.'
7793 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7795 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7796 `-fsyntax-only.' Fixes PR java/3248
7798 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7800 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7802 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7804 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7805 current function is static. Fixes PR java/1970
7807 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7809 * parse.y (patch_method_invocation): Add enclosing context to ctor
7810 calls if necessary. Fixes PR java/2953
7812 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7814 * parse.y (resolve_package): Abort if qualified expression member
7816 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7819 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7821 * verify.c: Don't use // comments.
7823 2001-07-05 Tom Tromey <tromey@redhat.com>
7825 * lang.c (flag_assume_compiled): Removed.
7826 * java-tree.h (flag_assume_compiled): Removed.
7827 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7828 -fhash-synchronization, -fuse-divide-subroutine,
7829 -fcheck-references, -femit-class-file, -femit-class-files,
7830 -fassume-compiled. Updated --encoding information. Changed
7831 -foutput-class-dir to `-d'.
7833 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7835 * jcf-parse.c (parse_class_file): Add lineno parameter to
7836 debug_start_source_file call.
7838 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7840 * gcj.texi: Use gpl.texi.
7841 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7842 dependencies and use doc/include in search path.
7844 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7846 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7847 `this'. If so, don't build instance initializers.
7849 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7851 * parse.y (resolve_expression_name): Improved error message for
7852 inner class cases. Fixes PR java/1958
7854 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7856 * lang.c: #include diagnostic.h
7857 (lang_print_error): Add a `diagnostic_context *' parameter.
7858 (java_dummy_print): Likewise.
7859 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7861 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7863 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7864 * jcf.h (typedef struct JCF): New bitfield `finished.'
7865 (JCF_FINISH): Set `finished.'
7866 (JCF_ZERO): Reset `finished.'
7869 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7871 * parse.y (class_body_declaration:): Don't install empty instance
7875 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7877 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7878 (set_class_decl_access_flags): New function.
7879 * java-tree.h (set_class_decl_access_flags): New prototype.
7880 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7881 (parse_class_file): New local `decl_max_locals.' Take wide types
7882 into account to compute DECL_MAX_LOCALS.
7883 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7886 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7888 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7890 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7892 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7893 * parse.y (do_resolve_class): Moved comments out to leading comment
7894 section. Removed local `start', New local `_ht' and
7895 `circularity_hash.' Record `enclosing' in hash table and search
7896 it to detect circularity. Use `enclosing' as an argument to
7897 `lookup_cl.' Free the hash table when done.
7899 2001-06-19 Tom Tromey <tromey@redhat.com>
7901 * lex.c (java_read_char): Disallow invalid and overlong
7902 sequences. Fixes PR java/2319.
7904 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7906 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7908 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7910 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7911 arguments accordingly.
7913 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7915 * gcj.texi: Move contents to just after title page.
7917 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7919 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7921 (patch_incomplete_class_ref): Build the class ref, build the class
7922 init if necessary, complete the tree.
7925 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7927 * parse.y (lookup_field_wrapper): Test `name' code.
7928 (resolve_qualified_expression_name): Test `qual_wfl' code.
7929 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7930 handle `qual_wfl' by code.
7931 (maybe_build_primttype_type_ref): Test `wfl' code.
7933 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7935 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7937 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7938 the dvi file in the java directory.
7940 2001-05-25 Sam TH <sam@uchicago.edu>
7942 * gen-table.pl javaop.h jcf.h lex.h,
7943 parse.h: Fix header include guards.
7945 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7947 * jv-scan.c (version): Update copyright year.
7949 2001-05-21 Per Bothner <per@bothner.com>
7951 * jcf-parse.c (read_class): If class is from .class or .zip file
7952 and it's already been read, don't push/pop parser context.
7954 2001-05-18 Per Bothner <per@bothner.com>
7956 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7957 command line so the jvgenmain-generated main program comes first.
7959 2001-05-15 Tom Tromey <tromey@redhat.com>
7961 * class.c (build_utf8_ref): Don't generate identifier based on
7964 2001-05-12 Richard Henderson <rth@redhat.com>
7966 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7967 * expr.c (java_lang_expand_expr): Expand it.
7968 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7969 calling build_exception_object_ref.
7970 * parse.y (catch_clause_parameter): Likewise.
7971 (build_dot_class_method): Likewise.
7972 (try_reference_assignconv): Likewise.
7973 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7974 * jcf-write.c (generate_bytecode_insns): Likewise.
7976 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7978 * parse.y (build_unresolved_array_type): Set
7979 EXPR_WFL_QUALIFICATION on the newly created wfl.
7980 Fixes PR java/2538. Fixes PR java/2535.
7982 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7984 * parse.y (fix_constructors): Removed unnecessary assignment to
7985 local. Moved assignment to `this$<n>', fixed comments and
7987 (build_wfl_wrap): Fixed indentation.
7988 Fixes PR java/2598, java/2579 and java/2658.
7990 2001-05-03 Mo DeJong <mdejong@redhat.com>
7992 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7993 check for byte swap.
7995 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7997 * expr.c (build_class_init): Move MODIFY_EXPR
7998 outside of COND_EXPR. Remove variable `call'.
8000 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8002 * decl.c: NULL_PTR -> NULL.
8003 * jcf-write.c: Likewise.
8005 2001-05-01 Tom Tromey <tromey@redhat.com>
8007 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8008 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8009 * gcj.texi: Updated copyright text. Include fdl.texi.
8010 (Top): Link to new node.
8012 2001-05-01 Per Bothner <per@bothner.com>
8014 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8016 2001-05-01 Per Bothner <per@bothner.com>
8018 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8019 import_list contains the name, not the TREE_PURPOSE.
8021 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8023 * jcf-io.c (read_zip_member): Cast to long in comparison with
8026 * jvspec.c (lang_specific_driver): Initialize variables.
8028 * mangle.c (find_compression_record_match): Likewise.
8030 * typeck.c (build_null_signature): Provide static prototype. Mark
8031 parameter with ATTRIBUTE_UNUSED.
8033 * verify.c (verify_jvm_instructions): Initialize variable.
8035 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8037 * parse.y (do_resolve_class): Check for cyclic inheritance during
8038 inner class resolution.
8040 2001-04-27 Per Bothner <per@bothner.com>
8042 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8043 while iterating, since that could cause gc to lose stuff.
8045 2001-04-26 Per Bothner <per@bothner.com>
8047 Fix method search wrt scope of inner classes to match JLS2.
8048 * typeck.c (build_null_signature): New static function.
8049 (has_method): New function. Uses build_null_signature and lookup_do.
8050 * java-tree.h (has_method): New declaration.
8051 * parse.y (find_applicable_accessible_methods_list): Do not search
8052 context of inner classes here.
8053 (patch_method_invocation): Search scope, ie. current and outer clases,
8054 for method matching simple name, to find class.
8056 2001-04-26 Per Bothner <per@bothner.com>
8058 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8059 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8061 * constants.c (find_methodref_with_class_index): New function.
8062 (find_methodref_index): Use find_methodref_with_class_index.
8063 * java-tree.h (find_methodref_with_class_index): New declaration.
8064 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8065 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8066 If context changed from interface to class, don't use invokeinterface.
8068 2001-04-25 Per Bothner <per@bothner.com>
8070 * verify.c (verify_jvm_instructions): For field instructions,
8071 check that field index is valid. For invoke instructions, check that
8072 method index is valid.
8074 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8076 * config-lang.in (target_libs): Copy from $libgcj_saved.
8078 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8080 * decl.c (init_decl_processing): Add new class "protectionDomain"
8082 * class.c (make_class_data): Set initial value for "protectionDomain".
8084 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8086 * jvspec.c (lang_specific_driver): Fix memory allocation
8087 deficit, by using concat in lieu of xmalloc/sprintf.
8089 2001-04-20 Per Bothner <per@bothner.com>
8091 Fixes to compile multiple .class files at once.
8092 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8093 * java-tree.h (CLASS_PARSED_P): New macro.
8094 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8095 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8096 (read_class): Avoid some code duplication.
8097 Don't call JCF_FINISH for a .class file - might be needed later.
8098 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8099 rather than CLASS_LOADED_P, since latter implies class laid out.
8100 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8101 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8103 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8105 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8107 * boehm.c: Include toplev.h.
8109 2001-04-06 Tom Tromey <tromey@redhat.com>
8110 Alexandre Petit-Bianco <apbianco@redhat.com>
8112 Fix for PR gcj/1404 and PR gcj/2332:
8113 * parse.y (build_array_from_name): If we use the type_wfl then
8114 accumulate dimensions from the original type as well.
8115 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8117 2001-04-06 Tom Tromey <tromey@redhat.com>
8119 * parse.y (analyze_clinit_body): Return true if the second operand
8120 of a METHOD_EXPR is nonzero.
8122 2001-04-06 Tom Tromey <tromey@redhat.com>
8124 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8126 ($(srcdir)/java/parse.c): Likewise.
8128 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8130 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8131 (version-gcc): Initialized.
8132 (which-gcj): Likewise.
8134 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8136 * java-tree.h (struct lang_decl): New macro
8137 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8138 * parse.y (build_instance_initializer): New function.
8139 (add_instance_initializer): Use it.
8140 (java_fix_constructors): Set `current_class' before fix pass.
8141 (fix_constructors): Just return if already fixed. Move `super()'
8142 invocation ahead. Use `build_instance_initializer.'
8145 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8147 * parse.y (resolve_qualified_expression_name): Pass field's
8148 DECL_CONTEXT to `not_accessible_p.'
8149 (not_accessible_p): Changed parameters order in `inherits_from_p'
8152 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8154 * lang-options.h: Add flag_check_references.
8156 2001-04-04 Per Bothner <per@bothner.com>
8158 * java-tree.h (CONSTANT_VALUE_P): New macro.
8159 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8160 * parse.y (maybe_build_class_init_for_field): New static function.
8161 (resolve_expression_name, resolve_field_access): Use
8162 maybe_build_class_init_for_field instead of build_class_init
8163 This does not do the init if the field is compile-time-constant.
8164 (resolve_field_access): Simplify.
8166 * parse.y (fold_constant_for_init): Merge test into switch.
8168 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8170 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8172 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8174 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8176 * expr.c (pop_type_0): Save the result of the first
8177 lang_printable_name call in a scratch buffer, so it
8178 won't be clobbered by the second call.
8180 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8182 * parse-scan.y (array_type:): Rewritten.
8183 (type_declaration:): `empty_statement' replaces `SC_TK.'
8184 (class_member_declaration:): `empty statement' added.
8185 (method_body:): Simplified.
8186 (static_initializer:): Likewise.
8187 (primary_no_new_array:): Use `type_literals.'
8188 (type_literals:): New rule.
8189 (dims:): Set and update `bracket_count.'
8190 Fixes PR java/1074. Fixes PR java/2412.
8192 2001-03-28 Hans Boehm <boehm@acm.org>
8194 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8195 (get_boehm_type_descriptor): Set type on returned value to be a
8196 pointer length integer.
8198 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8200 * expr.c (pop_type_0): Call `concat' rather than building the
8202 (pop_type): Add format specifier in call to `error'.
8204 * parse.y (patch_method_invocation): Avoid casting away
8207 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8209 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8211 2001-03-28 Richard Henderson <rth@redhat.com>
8213 IA-64 ABI Exception Handling:
8214 * Make-lang.in (except.o): Don't depend on eh-common.h.
8215 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8216 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8217 [soft_exceptioninfo_call_node]: Remove.
8218 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8219 (end_java_method): No emit_handlers.
8220 * except.c (java_set_exception_lang_code): Remove.
8221 (method_init_exceptions): Don't call it.
8222 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8223 (build_exception_object_ref): New.
8224 (expand_end_java_handler): Update for except.h name changes.
8225 (emit_handlers, expand_resume_after_catch): Remove.
8226 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8227 (process_jvm_instruction): Use build_exception_object_ref.
8228 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8229 (soft_exceptioninfo_call_node): Remove.
8230 (build_exception_object_ref): Declare.
8231 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8232 soft_exceptioninfo_call_node. Move processing ...
8233 [EXC_PTR_EXPR]: ... here.
8234 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8235 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8236 (source_end_java_method): No java_set_exception_lang_code or
8238 (build_dot_class_method): Use build_exception_object_ref.
8239 (try_reference_assignconv): Check EXC_PTR_EXPR not
8240 soft_exceptioninfo_call_node.
8242 2001-03-28 Richard Henderson <rth@redhat.com>
8244 * java-tree.h (throw_node): Define as a single member of
8245 java_global_trees instead of a separate array.
8246 (JTI_THROW_NODE): New.
8247 * decl.c (throw_node): Don't declare.
8248 (init_decl_processing): Init a scalar throw_node.
8249 Don't register it for gc.
8250 * check-init.c (check_init): Reference scalar throw_node.
8251 * expr.c (build_java_athrow): Likewise.
8252 * jcf-write.c (generate_bytecode_insns): Likewise.
8253 * parse.h (BUILD_THROW): Likewise.
8255 2001-03-28 Richard Henderson <rth@redhat.com>
8257 * decl.c (end_java_method): Do not save and restore
8258 flag_non_call_exceptions.
8259 * parse.y (source_end_java_method): Likewise.
8260 * lang.c (flag_exceptions): Don't declare.
8261 (java_init_options): Set flag_non_call_exceptions. Set
8262 flag_exceptions here ...
8263 (java_init): ... not here.
8265 2001-03-27 Richard Henderson <rth@redhat.com>
8267 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8268 exceptions_via_longjmp.
8270 * lang.c (flag_new_exceptions): Don't declare it.
8271 (java_init_options): Or set it.
8273 2001-03-27 Richard Henderson <rth@redhat.com>
8275 * decl.c (end_java_method): Rename asynchronous_exceptions to
8276 flag_non_call_exceptions.
8277 * parse.y (source_end_java_method): Likewise.
8279 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8281 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8283 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8285 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8287 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8289 * parse.y (find_as_inner_class): Follow current package
8290 indications not to mistakingly load an unrelated class.
8292 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8294 * constants.c (PUTN): Use memcpy, not bcopy.
8296 * lex.c (java_read_char): Use memmove, not bcopy.
8298 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8300 2001-03-23 Per Bothner <per@bothner.com>
8302 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8303 macro for better error pin-pointing.
8304 * java-tree.h: Fix typo in comment.
8306 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8307 Don't include jsr/goto in exception range.
8308 Check if start and end of exception range are the same (also TRY_EXPR).
8309 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8310 However, do emit the following goto even if try_block is empty.
8311 Defer freeing exception_decl until after the finalizer, to make
8312 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8314 * parse.y (java_complete_lhs): If the try-clause is empty, just
8315 return the finally-clause and vice versa.
8317 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8319 * gcj.texi (Input Options): documented the check for attribute
8320 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8321 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8322 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8323 (jcf_parse): Check for the right classes archive if necessary.
8324 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8325 (jcf_parse_fields): Fixed indentation.
8326 * jcf-write.c (append_gcj_attribute): New function.
8327 (generate_classfile): Compute the attribute count, invoke
8328 `append_gcj_attribute'.
8329 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8330 turned into bit-fields. New bit-field `right_zip.'
8331 (JCF_ZERO): Set `right_zip' to zero.
8332 * lang-options.h (-fforce-classes-archive-check): Added flag.
8333 * lang.c (flag_force_classes_archive_check): New flag.
8334 (lang_f_options): New entry `force-classes-archive-check.'
8337 2001-02-07 Andrew Haley <aph@redhat.com>
8339 * gcj.texi (Configure-time Options): Add -fcheck-references.
8340 * expr.c (build_java_indirect_ref): New function.
8341 (java_check_reference): New function.
8342 (build_java_array_length_access): Use build_java_indirect_ref to
8343 check for null references.
8344 (build_java_arrayaccess): Likewise.
8345 (build_get_class): Likewise.
8346 (build_field_ref): Likewise.
8347 (invoke_build_dtable): Likewise.
8348 (build_invokeinterface): Likewise.
8349 * lang.c (lang_f_options): Add flag_check_references.
8350 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8351 * java-tree.h (flag_check_references): New variable.
8352 * lang.c (flag_check_references): Likewise.
8353 * parse.y (patch_invoke): Use java_check_reference.
8354 (patch_assignment): Allow for extra nesting in
8355 _Jv_CheckArrayStore.
8357 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8359 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8360 * lex.c (cxx_keywords): Likewise.
8362 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8364 * parse.y (qualify_ambiguous_name): Broaden `length'
8365 recognition. Help MODIFY_EXPR be resolved as expression names.
8366 Fixes PR java/2066. Fixes PR java/2400.
8368 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8370 * gjavah.c (process_file): Mark interface definitions with
8371 "__attribute__ ((java_interface))".
8373 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8375 * class.c (layout_class): Fixed push_super_field's second
8376 argument. Fixes PR java/2333.
8377 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8378 too early to lay innerclasses out.
8380 2001-03-20 Tom Tromey <tromey@redhat.com>
8381 Alexandre Petit-Bianco <apbianco@redhat.com>
8383 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8384 inside an array reference. Insertion of the array store check
8385 rewritten. Fixes PR java/2299.
8387 2001-03-20 Tom Tromey <tromey@redhat.com>
8389 * lex.c (java_read_unicode): Only accept leading `u's.
8391 2001-03-20 Tom Tromey <tromey@redhat.com>
8393 * jcf-parse.c (read_class): Initialize `class'.
8395 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8397 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8399 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8401 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8402 (layout_class): Likewise.
8403 (layout_class_method): Likewise.
8404 (emit_register_classes): Likewise.
8405 * decl.c (builtin_function): Likewise.
8406 (give_name_to_locals): Likewise.
8408 2001-03-19 Per Bothner <per@bothner.com>
8410 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8411 before trying to load an inner class.
8413 Fixes to process to command-line .class files in two passes.
8414 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8415 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8416 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8417 * class.c (is_compiled_class): Fix for renamed flag.
8418 * parse.y (maybe_create_class_interface_decl): Likewise.
8419 * jcf-parse.c (yyparse): Also set if compiling .class files.
8420 * jcf-parse.c (read_class); Read current_class.
8421 (jcf_parse): Make static.
8422 (load_inner_classes): New function, with code moved from jcf_parse,
8423 because we need to inner classes after the command-line files are read.
8424 (yyparse): Set finput to NULL when it doesn't need to be closed.
8425 Reduce use of main_jcf (basically only for archive) and
8426 use finput instead of main_jcf->read_state.
8427 Inline jcf_figure_file_type into yyparse.
8428 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8429 Defer load_inner_classes and parse_class_file to a second pass,
8430 after we've correctly mapped command-line .clas fiels to classes.
8431 (jcf_figure_file_type): Removed.
8432 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8433 (JCF_ZERO): Also clear zipd field.
8434 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8436 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8438 * jcf-parse.c (yyparse): Change ch from char * to char.
8440 2001-03-19 Per Bothner <per@bothner.com>
8442 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8443 Add constructed filelist-file at end, following -xjava. Thus any .o
8444 and library files are not affected by the -xjava. Also wrap
8445 explicit @FILE with -xjava and -xnone.
8447 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8449 * class.c (build_static_field_ref): Call make_decl_rtl() after
8450 setting the DECL_EXTERNAL flag.
8452 2001-03-17 Per Bothner <per@bothner.com>
8454 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8456 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8457 when result is is needed (target is STACK_TARGET).
8459 * parse.h (JDEP_SOLV): Removed.
8460 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8462 * parse.y (incomplete_class_list): Removed.
8463 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8464 It doesn't work if resolve_class changes the name of an array type
8465 that is on the list and then someone else looks for the modified name.
8466 Also, seems liable to break when compiling multiple source files at
8467 once. So the simplest is to just remove incomplete_class_list -
8468 it is only a minor space win and it is not even clear it saves time.
8470 * parse.y (resolve_class): Remove unneeded promote_type.
8472 2001-03-15 Per Bothner <per@bothner.com>
8474 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8475 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8476 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8477 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8479 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8480 * parse.y (java_expand_classes): Likewise.
8482 * parse.y (expand_start_java_method): Was only called once and had a
8483 misleading name, so inline in caller java_complete_expand_method.
8484 (enter_a_block): Likewise inline in enter_block and remove.
8486 Remove junk from when gcc/java was created (by copying from C/C++).
8487 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8488 (struct binding_level): Remove fields keep, keep_if_subblocks,
8489 more_cleanups_ok, have_cleanups (which have never been used).
8490 (pushlevel, poplevel): Remove related useless code.
8492 * class.c (make_class_data): The class_dtable_decl (i.e. the
8493 vtable for Class) should be external, except when compiling Class.
8495 * jvspec.c (lang_specific_driver): Fix -C handling.
8496 Check -save-temps to see if temp @FILE should be deleted.
8497 Follow-up to/fix for February 16 patch.
8499 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8500 (type_stack_dup): Remove no-longer neded error check.
8502 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8504 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8505 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8506 don't surround the element with 'N..E' if the type name is
8509 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8511 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8512 DECL_RTL_SET_P, etc.
8513 (make_method_value): Likewise.
8514 (get_dispatch_table): Likewise.
8516 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8518 2001-03-07 Tom Tromey <tromey@redhat.com>
8520 * config-lang.in (lang_requires): Define.
8522 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8524 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8527 2001-03-05 Per Bothner <per@bothner.com>
8529 Fix a problem where rest_of_decl_compilation applied to
8530 class_dtable_decl causes problems because it was done too early,
8531 before output file was opened.
8532 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8533 * class.c (class_dtable_decl): Add macro - element of class_roots.
8534 (make_class_data): Define class_dtable_decl.
8535 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8537 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8539 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8540 uses of 'boolean' with 'bool'.
8542 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8544 * lang-specs.h: Add zero initializer for cpp_spec field to all
8547 2001-02-16 Per Bothner <per@bothner.com>
8549 Handle compiling multiple input files at once, and @FILE syntax.
8550 * gcj.texi: Updated documentation to match.
8551 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8552 * jcf-parse.c (parse_source_file): Split into ...
8553 (parse_source_file_1): New function - and:
8554 (parse_source_file_2): New function.
8555 (yyparse): On -ffilelist-file, open and scan named file.
8556 On first pass over files, only do parse_source_file_1.
8557 A new second pass calls parse_source_file_2 for each file to compile.
8558 (init_jcf_parse): Call init_src_parse.
8559 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8560 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8561 as multiple input file combined in one compilation.
8562 * lang-options.h: Add -ffilelist-file
8563 * lang.c (flag_filelist_file): New flag variable.
8564 (lang_f_options): Handle -ffilelist-file.
8565 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8566 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8567 gclass_list - use global fields of src_parse_roots instead.
8568 * parse.y (src_parse_roots): New array.
8569 (incomplete_class_list, gclass_list): New macros.
8570 (push_parser_context, java_pop_parser_context,
8571 java_parser_context_resume): Don't fiddle with deleted fields.
8572 (various): Use incomplete_class gclass_list and global macros
8573 instead of parse_ctxt fields - the lists are global.
8574 (init_src_parse): New function.
8576 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8578 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8580 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8582 * parse.y (check_inner_class_access): Moved declaration of local
8583 `enclosing_decl_type' to the right location.
8585 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8587 * parse.y (parser_check_super_interface): Don't call
8588 check_pkg_class_access for an inner interface.
8589 (parser_check_super): Don't call check_pkg_class_access for inner
8591 (do_resolve_class): Simplify enclosing type loop. Don't call
8592 check_pkg_class_access if CL and DECL are not set.
8593 (find_in_imports_on_demand): Set DECL if class_type needed to be
8594 loaded. Don't call check_pkg_class_access for an inner class.
8595 (check_inner_class_access): Rewritten to implement member access
8596 rules as per spec 6.6.1.
8597 (check_pkg_class_access): Handle the empty package correctly.
8598 (in_same_package): New function. Determine if two classes are in the
8601 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8603 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8604 method into array types.
8605 * parse.y (patch_method_invocation): Bypass access check on clone call
8608 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8610 * expr.c (build_instanceof): Check for arrays when trying fold to
8613 2001-02-15 Jim Meyering <meyering@lucent.com>
8615 * Make-lang.in (java.install-common): Depend on `installdirs'.
8616 (java.install-info): Likewise.
8618 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8620 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8622 2001-02-14 Tom Tromey <tromey@redhat.com>
8623 Alexandre Petit-Bianco <apbianco@cygnus.com>
8625 Fix for PR java/1261.
8626 * typeck.c (build_java_array_type): Add public `clone' method to
8628 * parse.y (resolve_qualified_expression_name): Use current_class
8629 when checking for inaccessibility.
8630 (patch_method_invocation): Fixed error message when accessibility
8631 denied. Added `from_super' argument.
8633 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8635 * parse.y (resolve_class): Don't build a fake decl. Use the one
8637 * typeck.c (build_java_array_type): Build and assign decl to array
8640 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8642 * parse.y (not_accessible_p): Changed leading comment. Added extra
8643 `where' argument. Use it to enforce protected access rules.
8644 (resolve_qualified_expression_name): Added extra argument to
8646 (patch_method_invocation): Use argument `primary' to provide
8647 not_accessible_p with an extra argument.
8648 (lookup_method_invoke): Added extra argument to not_accessible_p.
8649 (search_applicable_method_list): Likewise.
8651 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8653 * parse.y (resolve_qualified_expression_name): Try to resolve as
8654 an inner class access only if `decl' is a TYPE_DECL.
8656 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8658 * decl.c (classdollar_identifier_node): Initialize.
8659 * java-tree.h (enum java_tree_index): New entry
8660 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8661 (classdollar_identifier_node): New macro.
8662 (ID_CLASSDOLLAR_P): Likewise.
8663 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8664 (build_dot_class_method_invocation): Likewise.
8665 (find_applicable_accessible_methods_list): `class$' can't be
8668 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8670 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8672 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8674 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8675 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8678 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8680 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8681 outside of the `__U' sequence too.
8682 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8685 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8687 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8689 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8691 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8692 (JVGENMAIN_OBJS): Likewise.
8693 * java-tree.h (append_gpp_mangled_name): New prototype.
8694 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8695 Removed cast calling `gcc_add_root.'
8696 * jvgenmain.c (mangle_obstack): New global, initialized.
8698 (do_mangle_class): Constify local `ptr.'
8699 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8700 append_gpp_mangle_name and update `count' if necessary.
8701 Use `mangle_obstack.'
8702 * mangle.c (append_unicode_mangled_name): Removed.
8703 (append_gpp_mangled_name): Likewise.
8704 (unicode_mangling_length): Likewise.
8705 (mangle_member_name): Return type set to `void.'
8706 (mangle_field_decl): Don't append `U' in escaped names.
8707 (mangle_method_decl): Likewise.
8708 (mangle_member_name): Just use `append_gpp_mangled_name.'
8709 * mangle_name.c: New file.
8711 2001-02-07 Per Bothner <per@bothner.com>
8713 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8715 * check-init.c (check_init): Don't call done_alternative after
8716 processing loop code, as a LOOP_EXPR never terminates normally.
8718 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8720 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8722 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8724 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8727 2001-02-06 Tom Tromey <tromey@redhat.com>
8729 * lex.c (java_new_lexer): Longer error message.
8731 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8732 Alexandre Petit-Bianco <apbianco@cygnus.com>
8734 * typeck.c (build_prim_array_type): Added leading comment.
8735 (build_java_array_type): Moved locals out of
8736 block. Always create the `data' field, fixed alignment to match
8739 2001-02-04 Tom Tromey <tromey@redhat.com>
8741 * expr.c (java_lang_expand_expr): Don't bother recomputing
8742 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8745 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8747 * parse.y (process_imports): Save the original name of the import
8748 for better error report.
8750 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8752 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8753 of macros used when compiling jvspec.c.
8754 * jvspec.c (lang_specific_driver): Link with the shared
8757 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8759 * check-init.c (check_init): Call internal_error instead of fatal.
8760 * expr.c (java_lang_expand_expr): Likewise.
8761 * jcf-parse.c (get_constant): Likewise.
8762 * mangle.c (java_mangle_decl): Likewise.
8763 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8764 (operator_string): Likewise.
8765 * check-init.c (check_init): Call abort instead of fatal.
8766 * class.c (build_class_ref): Likewise.
8767 * constants.c (write_constant_pool): Likewise.
8768 * decl.c (start_java_method): Likewise.
8769 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8770 (java_stack_dup, encode_newarray_type): Likewise.
8771 (build_java_array_length_access): Likewise.
8772 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8773 (build_java_soft_divmod, build_invokeinterface): Likewise.
8774 * java-tree.h (INNER_CLASS_P): Likewise.
8775 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8776 (give_name_to_class, get_class_constant): Likewise.
8777 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8778 (find_constant_index, generate_bytecode_conditional): Likewise.
8779 (generate_bytecode_insns, perform_relocations): Likewise.
8780 * lex.c (java_unget_unicode, java_lex): Likewise.
8781 * mangle.c (mangle_type, mangle_record_type): Likewise.
8782 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8783 (finish_mangling): Likewise.
8784 * parse.h (MARK_FINAL_PARMS): Likewise.
8785 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8786 (obtain_incomplete_type, java_complete_class): Likewise.
8787 (java_check_regular_methods, java_complete_expand_method): Likewise.
8788 (cut_identifier_in_qualified, check_deprecation): Likewise.
8789 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8790 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8791 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8792 * typeck.c (set_local_type, parse_signature_type): Likewise.
8793 (parse_signature_string, build_java_signature): Likewise;
8794 (set_java_signature): Likewise.
8795 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8796 * class.c (add_method): Call fatal_error instead of fatal.
8797 (build_static_field_ref): Likewise.
8798 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8799 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8800 * lex.c (java_new_new_lexer): Likewise.
8801 * jv-scan.c (main): Likewise.
8802 (fatal_error): Renamed from fatal.
8803 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8805 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8806 (yyparse): Likewise.
8807 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8808 * lex.c (java_get_line_col): Likewise.
8809 * jcf-parse.c (load_class): Make errors non-fatal.
8810 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8812 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8814 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8815 (error): Remove unused function.
8816 (main): Don't use "__attribute__ alias" on generated class symbol.
8818 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8820 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8822 * parse.y (finish_method_declaration): Code accounting for WFLed
8823 method DECL_NAMEs deleted.
8824 (check_abstract_method_definitions): Likewise.
8825 (resolve_type_during_patch): Layout resolved type.
8826 * typeck.c (lookup_do): Removed unused local.
8828 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8830 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8831 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8832 integer_negative_one_node.
8833 * expr.c (build_java_binop): Likewise.
8835 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8837 * zextract.c (read_zip_archive): Read file_offset before writing
8838 zipd and consequently clobbering the header contents.
8840 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8842 * Make-lang.in: Remove all dependencies on defaults.h.
8843 * decl.c: Don't include defaults.h.
8845 * parse.y: Likewise.
8847 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8849 * ChangeLog (2001-01-21): Fixed typo.
8850 * class.c (layout_class_method): Code accounting for WFLed
8851 method DECL_NAMEs deleted.
8852 * constant.c (find_methodref_index): Likewise.
8853 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8854 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8855 (struct lang_decl): New field `wfl'.
8856 (java_get_real_method_name): Prototype deleted.
8857 * mangle.c (mangle_method_decl): Code accounting for WFLed
8858 method DECL_NAMEs deleted.
8859 * parse.h (GET_METHOD_NAME): Macro deleted.
8860 * parse.y (reset_method_name): Deleted.
8861 (method_header): Set DECL_FUNCTION_WFL.
8862 (check_abstract_method_header): Code accounting for WFLed method
8864 (java_get_real_method_name): Deleted.
8865 (check_method_redefinition): Code accounting for WFLed method
8866 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8867 (java_check_regular_methods): Likewise.
8868 (java_check_abstract_methods): Likewise.
8869 (java_expand_classes): Don't call `reset_method_name.'
8870 (search_applicable_method_list): Use DECL_NAMEs instead of
8872 * typeck.c (lookup_do): Code accounting for WFLed method
8875 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8877 * lex.c (java_read_char): Check for EOF from getc first.
8879 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8881 * class.c (layout_class): Don't lay the superclass out if it's
8882 already being laid out.
8883 * jcf-parse.c (handle_innerclass_attribute): New function.
8884 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8885 handle_innerclasses_attribute.
8886 (jcf_parse): Don't load an innerclasses if it's already being
8888 * jcf-write.c (append_innerclass_attribute_entry): Static
8889 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8890 to be zero for anonymous classes.
8892 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8894 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8896 * jcf-parse.c (set_source_filename): Use
8897 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8899 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8901 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8902 gets a unique asm name.
8904 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8906 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8907 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8909 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8910 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8911 * parse.y (lookup_package_type_and_set_next): Deleted.
8912 (resolve_package): Removed unnecessary code.
8913 (find_applicable_accessible_methods_list): `finit$' can't be
8915 * verify.c (pop_argument_types): Added missing prototype.
8917 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8919 * config-lang.in: Disable java by default.
8921 2001-01-23 Tom Tromey <tromey@redhat.com>
8923 * gcj.texi (Copying): New node.
8924 Added copyright information.
8926 2001-01-21 Per Bothner <per@bothner.com>
8928 Various fixes to allow compiling a compressed .jar/.zip archive.
8929 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8930 (struct ZipFile): Add fields name and next (from ZipFileCache).
8931 (struct ZipDirectory): New field zipf points to owning ZipFile.
8932 * jcf.h (struct ZipDirectory): Add forward declaration.
8933 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8934 Remove seen_in_zip and zip_offset fields.
8935 (JCF_SEEN_IN_ZIP): New macro.
8936 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8937 * jcf-io.c: Change all ZipFileCache to ZipFile.
8938 (read_zip_member): New function.
8939 (open_in_zip): Call read_zip_member.
8940 * jcf-parse.c (find_in_current_zip): Remove function.
8941 (read_class): Merge in find_in_current_zip functionality.
8942 Call read_zip_member if needed.
8943 (parse_zip_file_entries): Use read_zip_member.
8944 (process_zip_dir): Update for removed and added JCF fields.
8945 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8947 2001-01-21 Per Bothner <per@bothner.com>
8949 Minor optimization of static ggc roots.
8950 * jcf-parse.c (parse_roots): New static field.
8951 (current_field, current_method, current_file_list): Replace by macros
8952 naming fields of parse_roots.
8953 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8954 * class.c (class_roots): New static field.
8955 (registered_class, fields_ident, info_ident, class_list):
8956 New macros naming fields of parse_roots.
8957 (build_static_field_ref): Don't register roots here.
8958 (layout_class): Static field list replaced by macro class_list.
8959 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8960 Initialize fields_ident and info_ident here.
8962 2001-01-21 Per Bothner <per@bothner.com>
8964 * jcf-parse.c (ggc_mark_jcf): New function.
8965 (init_jcf_parse): Register current_jcf as ggc root.
8967 2001-01-21 Per Bothner <per@bothner.com>
8969 * lang.c (put_decl_node): Print method's name.
8971 2001-01-21 Per Bothner <per@bothner.com>
8973 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8974 (verify_jvm_instructions): Use it, for better error messages on loads.
8976 2001-01-21 Per Bothner <per@bothner.com>
8978 * verify.c (merge_type_state): Still may have to merge even if
8979 LABEL_VERIFIED (label).
8981 2001-01-21 Per Bothner <per@bothner.com>
8983 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8984 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8986 2001-01-19 Per Bothner <per@bothner.com>
8988 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8989 if expeting an interface type. Refines Tom's change of 2000-09-12.
8991 2001-01-18 Per Bothner <per@bothner.com>
8993 * gcj.texi (Input Options): Mention .java files.
8995 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8997 * lang-options.h (-Wunsupported-jdk11): Removed.
8998 * lang.c (flag_not_overriding): Deleted.
8999 (flag_static_local_jdk1_1): Likewise.
9000 (lang_W_options): Removed "unsupported-jdk11" entry.
9001 * parse.y (java_check_methods): Removed dead code.
9003 2001-01-17 Tom Tromey <tromey@redhat.com>
9005 Changes suggested by Per Bothner:
9006 * gcj.texi (Input Options): Don't mention input files.
9007 (Code Generation): Updated --main information.
9008 (Invoking jcf-dump): Mention that --javap is incomplete.
9009 From Alexandre Petit-Bianco:
9010 (Warnings): Don't mention -Wunsupported-jdk11.
9012 (Compatibility): Mention JDK 1.2-ness of libraries.
9013 (Resources): Mention resources used when writing gcj.
9015 2001-01-17 Tom Tromey <tromey@redhat.com>
9017 * gcj.texi: New file.
9018 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9019 (java.info): Depend on gcj.info.
9020 (java/gcj.dvi): New target.
9021 (java.dvi): Depend on gcj.dvi.
9022 (java.install-info): Wrote.
9024 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9026 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9027 having called make_decl_rtl.
9029 2001-01-14 Per Bothner <per@bothner.com>
9031 Various patches to emit better messages on verification errors.
9032 * expr.c (push_type_0): Return error indication on stack overflow,
9033 instead of callinfg fatal.
9034 (push_type): Now just call push_type_0 (nd fatal on overflow).
9035 (pop_type_0): Return detailed error message (in a char** argument).
9036 (pop_type): If pop_type_0 fails, print error message.
9037 (pop_argument_types): Moved to verify.c.
9038 * verify.c (pop_argument_types): Moved from expr.c.
9039 Return a (possible) error message, rather than void.
9040 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9041 (verify_jvm_instruction): Use new macros, improving error messages.
9042 For case OPCODE_astore use object_ptr_type_node.
9043 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9044 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9046 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9047 constant, return body without wrapper. (Improves constant folding.)
9048 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9050 2001-01-13 Per Bothner <per@bothner.com>
9052 * expr.c (expand_java_field_op): Assigning to a final field outside
9053 an initializer does not violate JVM spec, so should be warning, not
9054 error. (Sun's verifier does not complain - though MicroSoft's does.)
9056 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9058 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9061 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9063 * parse.y (resolve_expression_name): Permit instance variables from
9064 enclosing context in super constructor call.
9065 (resolve_qualified_expression_name): Permit enclosing class's qualified
9066 "this" in super constructor call.
9068 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9070 * class.c (build_utf8_ref): Remove last argument in call to
9071 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9072 (build_class_ref): Likewise.
9073 (build_static_field_ref): Likewise.
9074 (get_dispatch_table): Likewise.
9075 (layout_class_method): Likewise.
9076 (emit_register_classes): Likewise.
9077 * constants.c (build_constant_data_ref): Likewise.
9078 * decl.c (builtin_function): Likewise.
9079 (create_primitive_vtable): Likewise.
9080 * expr.c (build_known_method_def): Likewise.
9081 (build_jni_stub): Likewise.
9082 (java_lang_expand_expr): Likewise.
9084 2001-01-10 Tom Tromey <tromey@redhat.com>
9086 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9088 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9090 * java-tree.h (lang_printable_name_wls): New prototype.
9091 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9092 rather than `current_class' to print type name. Don't prepend type
9093 names when printing constructor names.
9094 (lang_printable_name_wls): New function.
9095 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9096 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9097 * parse.y (patch_method_invocation): Message tuned for constructors.
9098 (not_accessible_p): Grant `private' access from within
9101 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9103 All files with updated copyright when applicable.
9104 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9105 * class.c (mangle_class_field): Function removed.
9106 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9107 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9108 (build_class_ref): Call `java_mangle_class_field' instead of
9109 `mangle_class_field.'
9110 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9111 (layout_class): Call `java_mangle_decl' instead of
9112 `mangle_static_field.'
9113 (cxx_keywords): Initialized static array moved to `lex.c.'
9114 (layout_class_method): Changed leading comment. Simplified to
9115 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9116 * decl.c (lang_mark_tree): Mark field `package_list.'
9117 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9118 (struct lang_type): New field `package_list.'
9119 (unicode_mangling_length): Prototype removed.
9120 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9121 emit_unicode_mangled_name): Likewise.
9122 (cxx_keyword_p): New prototype.
9123 (java_mangle_decl, java_mangle_class_field,
9124 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9125 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9127 * jvgenmain.c (main_method_prefix): Global variable removed.
9128 (main_method_suffix): Likewise.
9129 (do_mangle_classname): New function.
9130 (main): Call it. Format changed to accommodate new mangling scheme.
9131 * lex.c: (utf8_cmp): Conditionally prototyped.
9132 (cxx_keywords): Moved from class.c, conditionally defined.
9133 (utf8_cmp, cxx_keyword_p): Likewise.
9134 * mangle.c (obstack.h, ggc.h): Included.
9135 (mangle_field_decl): New function.
9136 (mangle_method_decl, mangle_type, mangle_pointer_type,
9137 mangle_array_type, mangle_record_type,
9138 find_compression_pointer_match, find_compression_array_match,
9139 find_compression_record_match,
9140 find_compression_array_template_match, set_type_package_list,
9141 entry_match_pointer_p, emit_compression_string, init_mangling,
9142 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9143 (mangle_obstack): New global.
9144 (MANGLE_RAW_STRING): New macro.
9145 (unicode_mangling_length): Turned static.
9146 (append_unicode_mangled_name): Renamed from
9147 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9148 replaces `obstack', removed from the parameter list.
9149 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9150 replaces parameter `obstack', removed from the parameter list. Call
9151 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9152 (append_gpp_mangled_classtype): Removed.
9153 (compression_table, compression_next): New static variables.
9154 * parse.y (temporary_obstack): Extern declaration removed.
9156 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9158 * parse.y (patch_binop): Compute missing type in error situations.
9160 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9162 * class.c (make_class_data): Push initial value for "arrayclass".
9163 * decl.c (init_decl_processing): Add new class field "arrayclass".
9165 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9167 From patha@softlab.ericsson.se:
9168 * parse.y (switch_label): Use build, not build1, to construct
9171 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9173 * lang.c (lang_decode_option): Change -MA to -MP.
9174 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9175 Update to new prototype; do quote targets.
9176 (jcf_dependency_write): Update.
9178 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9180 Shorten primitive array allocation path:
9181 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9182 to create new primitive arrays.
9183 * expr.c (build_newarray): If generating native code, call
9184 soft_newarray_node with a reference to the primitive TYPE identifier
9185 instead of type_value.
9187 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9189 Fix for PRs gcj/312 and gcj/253:
9190 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9191 dest if they arn't already.
9192 * class.c (layout_class): Call maybe_layout_super_class on
9193 superinterfaces also, but only if compiling from bytecode.
9196 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9199 2000-12-15 Tom Tromey <tromey@redhat.com>
9201 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9204 2000-12-14 Andrew Haley <aph@redhat.com>
9206 * boehm.c (mark_reference_fields): Change test to correctly detect
9209 2000-12-15 Andreas Jaeger <aj@suse.de>
9211 * config-lang.in (lang_dirs): Added.
9213 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9215 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9216 Credits go to rth for finding it.
9218 2000-12-13 Mike Stump <mrs@wrs.com>
9220 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9222 2000-11-07 Tom Tromey <tromey@cygnus.com>
9224 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9225 * lex.c (java_ignorable_control_p): Removed.
9226 (java_letter_or_digit_p): Removed.
9227 (java_start_char_p): New function.
9228 (java_read_char): Return `int', not `unicode_t'. Changed
9230 (java_read_unicode): Likewise.
9231 (java_read_unicode_collapsing_terminators): Likewise.
9232 (java_get_unicode): Likewise.
9233 (java_new_lexer): Initialize hit_eof.
9234 (java_parse_end_comment): Take `int' argument.
9235 (java_parse_doc_section): Likewise.
9236 (java_parse_escape_sequence): Don't allow backlash-newline.
9238 * lex.h (JAVA_DIGIT_P): Removed.
9239 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9240 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9241 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9242 (JAVA_PART_CHAR_P): New macro.
9244 (JAVA_CHAR_ERROR): Now -2.
9245 (java_lexer): New field `hit_eof'.
9246 * chartables.h: New file.
9247 * gen-table.pl: new file.
9249 2000-11-20 Tom Tromey <tromey@cygnus.com>
9250 Alexandre Petit-Bianco <apbianco@cygnus.com>
9252 * parse.y (java_complete_lhs): Only allow compound assignment of
9253 reference type if type is String.
9255 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9257 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9258 jcf-path.c: Likewise.
9260 2000-12-09 Anthony Green <green@redhat.com>
9262 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9263 filestart and filename_length as int values.
9265 2000-12-07 Mo DeJong <mdejong@redhat.com>
9267 * jcf-io.c (find_class): Correct the logic that tests to see if a
9268 .java file is newer than its .class file. The compiler was
9269 incorrectly printing a warning when file mod times were equal.
9271 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9273 * jvgenmain.c: Use ISPRINT not isascii.
9275 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9277 * parse.y (end_artificial_method_body): Fixed typo.
9279 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9281 * parse.y (patch_method_invocation): Pick the correct enclosing
9282 context when creating inner class instances.
9285 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9287 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9288 Update copyright year to 2000.
9290 2000-11-23 Anthony Green <green@redhat.com>
9292 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9293 Move current_file_list out of yyparse and make it static.
9295 * expr.c: Declare quick_stack and tree_list_free_list as static
9296 (init_expr_processing): Register quick_stack and
9297 tree_list_free_list roots.
9299 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9301 * parse.y (build_outer_field_access): New local `decl_ctx', use
9302 it. Check for field's context and current class immediate outer
9303 context inheritance.
9304 (outer_field_access_p): Consider fields inherited from the last
9306 (build_access_to_thisn): Stop at the last enclosing context if
9310 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9312 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9314 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9316 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9319 2000-11-20 Tom Tromey <tromey@cygnus.com>
9321 * jv-scan.c (help): Document --complexity.
9322 (options): Added --complexity.
9323 (flag_complexity): New global.
9324 (main): Call `report'.
9325 * parse-scan.y (complexity): New global.
9326 (if_then_statement, if_then_else_statement,
9327 if_then_else_statement_nsi, switch_block_statement_group,
9328 while_expression, do_statement, for_begin, continue_statement,
9329 throw_statement, catch_clause, finally, method_invocation,
9330 conditional_and_expression, conditional_or_expression,
9331 conditional_expression): Update complexity.
9332 (reset_report): Reset complexity.
9333 (report): New function.
9335 2000-11-20 Tom Tromey <tromey@cygnus.com>
9337 * lex.c (yylex): Added STRICT_TK case.
9338 * parse.y (STRICT_TK): Added.
9339 * parse-scan.y (STRICT_TK): Added.
9340 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9341 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9343 * keyword.h: Rebuilt.
9344 * keyword.gperf (strictfp): Added.
9346 2000-11-20 Tom Tromey <tromey@cygnus.com>
9348 * lex.c (yylex): Recognize floating point constants with leading
9351 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9353 * java-tree.h (cyclic_inheritance_report): Constify.
9354 * parse.y (cyclic_inheritance_report): Likewise.
9356 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9358 * parse.y (goal): Remove call to ggc_add_string_root.
9360 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9362 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9363 Create string in scratch buffer, then pass to build_string.
9365 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9367 * parse.y (issue_warning_error_from_context): Add
9370 2000-11-11 Anthony Green <green@redhat.com>
9372 * jcf-parse.c (process_zip_dir): Add finput parameter.
9373 (jcf_figure_file_type): Call process_zip_dir with appropriate
9376 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9378 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9379 * jcf-parse.c (jcf_figure_file_type): Likewise.
9381 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9383 * parse.y (create_new_parser_context): Use memset () instead of
9386 2000-11-08 Tom Tromey <tromey@cygnus.com>
9388 * gjavah.c (process_file): Only include gcj/cni.h when generating
9391 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9393 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9394 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9395 instead of bzero ().
9397 2000-11-05 Tom Tromey <tromey@cygnus.com>
9399 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9400 * lex.c (IS_ZERO): New define.
9401 (java_perform_atof): Error on floating point underflow.
9403 2000-11-04 Tom Tromey <tromey@cygnus.com>
9405 * lex.c (java_parse_escape_sequence): Only read two octal
9406 characters if the first one is greater than 3. Don't allow
9407 "octal" numbers to include the digits 8 or 9.
9409 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9411 * Make-lang.in (java.distdir): Remove.
9413 2000-11-03 Tom Tromey <tromey@cygnus.com>
9415 * Make-lang.in (java.dvi): New target.
9416 Partial fix for PR other/567.
9418 * lang-options.h: Mention -Wout-of-date.
9419 * jcf-dump.c (flag_newer): New global.
9420 * gjavah.c (flag_newer): New global.
9421 * jcf-io.c (find_class): Only warn when flag_newer set.
9422 * lang.c (flag_newer): New global.
9423 (struct string_option): New declaration.
9424 (lang_W_options): New global.
9425 (process_option_with_no): New function.
9426 (lang_decode_option): Use it.
9428 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9429 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9432 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9433 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9434 * lex.c (java_read_unicode): Removed `term_context' argument.
9435 Recognize any number of `u' in `\u'.
9436 (java_read_unicode_collapsing_terminators): New function.
9437 (java_get_unicode): Use it.
9438 (java_lineterminator): Removed.
9439 (yylex): Produce error if character literal is newline or single
9440 quote. Return if eof found in middle of `//' comment. EOF in
9441 `//' comment is only an error if pedantic.
9442 (java_ignorable_control_p): New function.
9443 (java_parse_end_comment): Return if eof found in middle of
9446 * jv-scan.c (pedantic): New global.
9448 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9450 * parse.y (outer_field_access_p): Inherited fields aren't
9451 consider outer fields.
9452 (maybe_build_thisn_access_method): Use
9453 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9454 (resolve_expression_name): Trigger an error if a static field
9455 is being accessed as an outer field.
9457 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9459 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9462 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9464 * Make-lang.in: Move all build rules here from Makefile.in,
9465 adapt to new context. Wrap all rules that change the current
9466 directory in parentheses. Expunge all references to $(P).
9467 When one command depends on another and they're run all at
9468 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9469 all object-file generation rules. Delete obsolete variables.
9471 * Makefile.in: Delete.
9472 * config-lang.in: Delete outputs= line.
9474 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9476 * parse.y (patch_method_invocation): NULLify this_arg when already
9478 (maybe_use_access_method): Handle call to methods unrelated to the
9479 current class. Fixed comment.
9482 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9484 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9487 2000-10-24 Tom Tromey <tromey@cygnus.com>
9489 * lex.c (java_new_lexer): Initialize new fields. Work around
9490 broken iconv() implementations.
9491 (java_read_char): Swap bytes if required. Use fallback decoder if
9493 (byteswap_init, need_byteswap): New globals.
9494 (java_destroy_lexer): Only close iconv handle if it is in use.
9495 * lex.h (java_lexer): New fields read_anything, byte_swap,
9497 Made out_buffer unsigned.
9499 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9501 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9502 where an enclosing context can be set on the jdep.
9503 (do_resolve_class): Fixed identation.
9505 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9507 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9509 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9512 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9514 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9516 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9518 * jcf-write.c (OP1): Update `last_bc'.
9519 (struct jcf_block): Fixed indentation and typo in comments. New
9521 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9522 follows `monitorenter'.
9523 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9527 2000-10-16 Tom Tromey <tromey@cygnus.com>
9529 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9530 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9531 * lang-options.h: Added -MA, -MT, -MF..
9532 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9533 (DEPEND_TARGET_SET): New macro.
9534 (DEPEND_FILE_ALREADY_SET): Likewise.
9535 (init_parse): Handle new flags.
9536 * jcf.h (jcf_dependency_print_dummies): Declare.
9537 * Make-lang.in (s-java): Added mkdeps.o.
9538 * Makefile.in (BACKEND): Added mkdeps.o.
9539 (../gcjh$(exeext)): Added mkdeps.o.
9540 (../jcf-dump$(exeext)): Added mkdeps.o.
9541 * jcf-depend.c: Include mkdeps.h.
9542 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9543 add_entry): Removed.
9544 (jcf_dependency_reset): Rewrote.
9545 (dependencies): New global.
9546 (jcf_dependency_set_target): Rewrote.
9547 (jcf_dependency_add_target): Likewise.
9548 (jcf_dependency_add_file): Likewise.
9550 (print_ents): Removed.
9551 (jcf_dependency_write): Rewrote.
9552 (print_dummies): New global.
9553 (jcf_dependency_print_dummies): New function
9554 (jcf_dependency_write): Call deps_dummy_targets if required.
9556 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9558 * gjavah.c (add_class_decl): Removed unused variables `tname',
9559 `tlen' and `name_index'.
9560 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9561 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9562 in `wfl_operator' with value.
9563 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9564 (jcf_figure_file_type): Fixed identation.
9565 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9566 * parse.y (analyze_clinit_body): New function.
9567 (static_initializer:): Reset `current_static_block'.
9568 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9569 `wfl_operator' with new value.
9570 (lookup_cl): Use EXPR_WFL_FILENAME.
9571 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9572 analyze_clinit_body.
9573 (build_outer_field_access): Access to this$<n> built from
9574 current_class, not its outer context.
9575 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9576 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9577 (patch_method_invocation): Use `is_static_flag' when already
9579 (patch_newarray): Removed assignment in ternary operator.
9581 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9583 * except.c (free_eh_ranges): Don't free `whole_range'.
9585 2000-10-15 Anthony Green <green@redhat.com>
9587 * decl.c (init_decl_processing): Call init_class_processing before
9590 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9592 * check-init.c (check_init): Fixed leading comment. Use
9594 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9595 (give_name_to_locals): Likewise.
9596 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9597 fields in lang_decl_var.
9598 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9599 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9600 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9601 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9602 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9603 (LOCAL_FINAL): Rewritten.
9604 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9605 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9606 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9607 `init_final' fields.
9608 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9609 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9610 (TYPE_HAS_FINAL_VARIABLE): New macro.
9611 (struct lang_type): Added `afv' field.
9612 * parse.y (check_static_final_variable_assignment_flag): New function.
9613 (reset_static_final_variable_assignment_flag): Likewise.
9614 (check_final_variable_local_assignment_flag): Likewise.
9615 (reset_final_variable_local_assignment_flag): Likewise.
9616 (check_final_variable_indirect_assignment): Likewise.
9617 (check_final_variable_global_assignment_flag): Likewise.
9618 (add_inner_class_fields): Use LOCAL_FINAL_P.
9619 (register_fields): Handle local finals and final variables.
9620 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9621 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9622 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9624 (java_complete_expand_methods): Loop to set
9625 TYPE_HAS_FINAL_VARIABLE. Call
9626 `reset_final_variable_local_assignment_flag' and
9627 `check_final_variable_local_assignment_flag' accordingly before
9628 and after constructor expansion. Call
9629 `reset_static_final_variable_assignment_flag'
9630 before expanding <clinit> and after call
9631 `check_static_final_variable_assignment_flag' if the
9632 current_class isn't an interface. After all methods have been
9633 expanded, call `check_final_variable_global_assignment_flag' and
9634 `check_static_final_variable_assignment_flag' if the current class
9636 (maybe_yank_clinit): Fixed typo in comment.
9637 (build_outer_field_access_methods): Removed old sanity check. Use
9638 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9639 Don't create access methods for finals.
9640 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9641 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9642 existing DECL_INIT has been processed.
9643 (java_complete_lhs): Likewise.
9644 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9645 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9647 (patch_assignment): Use LOCAL_FINAL_P.
9648 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9649 DECL_INITIAL is nullified.
9652 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9654 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9656 * Makefile.in (parse.c, parse-scan.c): Likewise.
9658 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9660 * class.c (temporary_obstack): Remove.
9661 (make_class): Don't mess with obstascks.
9662 (push_class): Likewise.
9663 (set_super_info): Likewise.
9664 (add_method_1): Likewise.
9665 (add_method): Likewise.
9666 (add_field): Likewise.
9667 (build_utf8_ref): Likewise.
9668 (build_class_ref): Likewise.
9669 (build_static_field_ref): Likewise.
9670 (finish_class): Likewise.
9671 (push_super_field): Likewise.
9672 (layout_class): Likewise.
9673 (layout_class_methods): Likewise.
9674 (init_class_processing): Likewise.
9675 * constants.c (get_tag_node): Likewise.
9676 (build_constant_data_ref): Likewise.
9677 * decl.c (ggc_p): Remove.
9678 (copy_lang_decl): Use ggc_alloc.
9679 (complete_start_java_method): Don't mess with obstacks.
9680 (start_java_method): Likewise.
9681 (end_java_method): Likewise.
9682 * except.c (link_handler): Use xmalloc.
9683 (free_eh_ranges): New function.
9684 (method_init_exceptions): Use it.
9685 (add_handler): Use xmalloc.
9686 (expand_start_java_handler): Don't mess with obstacks.
9687 (prepare_eh_table_type): Likewise.
9688 (expand_end_java_handler): Likewise.
9689 * expr.c (push_value): Likewise.
9690 (create_label_decl): Likewise.
9691 (build_jni_stub): Likewise.
9692 (java_lang_expand_expr): Likewise.
9693 (note_instructions): Use xrealloc.
9694 (java_push_constant_from_pool): Don't mess with obstacks.
9695 (process_jvm_instruction): Likewise.
9696 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9698 * jcf-parse.c (get_constant): Don't mess with obstacks.
9699 (read_class): Likewise.
9700 (jcf_parse): Likewise.
9701 * lex.c (expression_obstack): Remove.
9702 (java_lex): Don't use obstack_free.
9703 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9704 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9705 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9706 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9707 * parse.y (gaol): Add more GC roots.
9708 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9709 (lookup_field_wrapper): Likewise.
9710 (obtain_incomplete_type): Don't mess with obstacks.
9711 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9713 (craft_constructor): Don't mess with obstacks.
9714 (safe_layout_class): Likewise.
9715 (java_complete_class): Likewise.
9716 (source_end_java_method): Likewise.
9717 (build_outer_field_access_methods): Likewise.
9718 (build_outer_method_access_method): Likewise.
9719 (maybe_build_thisn_access_method): Likewise.
9720 (build_dot_class_method_invocation): Likewise.
9721 (java_complete_tree): Likewise.
9722 (java_complete_lhs): Likewise.
9723 (do_merge_string_cste): Likewise.
9724 (patch_string_cst): Likewise.
9725 (array_constructor_check_entry): Likewise.
9726 * typeck.c (build_java_array_type): Likewise.
9727 (parse_signature_string): Likewise.
9728 (build_java_signature): Likewise.
9730 2000-10-12 Tom Tromey <tromey@cygnus.com>
9733 * gjavah.c (add_class_decl): Don't special-case inner classes.
9734 (add_namelet): Likewise.
9736 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9738 * java-tree.h: Constify current_encoding.
9739 * lang.c: Constify current_encoding.
9741 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9743 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9744 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9746 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9748 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9749 patch. Fixes gcj/340.
9751 2000-10-10 Tom Tromey <tromey@cygnus.com>
9753 * lex.c (java_new_lexer): Initialize out_first and out_last
9755 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9757 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9759 * parse.y (pop_current_osb): New function.
9760 (array_type:): Use `dims:', changed actions
9761 accordingly. Suggested by Anthony Green.
9762 (array_creation_expression:): Used pop_current_osb.
9763 (cast_expression:): Likewise.
9764 (search_applicable_method_list): Fixed indentation.
9766 2000-10-08 Anthony Green <green@redhat.com>
9768 * parse.y (array_type_literal): Remove production.
9769 (type_literals): Refer to array_type, not array_type_literal.
9771 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9773 Patch contributed by Corey Minyard.
9774 * decl.c (check_local_named_variable): New function.
9775 (tree check_local_unnamed_variable): Likewise.
9776 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9778 2000-10-07 Anthony Green <green@redhat.com>
9780 * class.c (layout_class): Handle case where superclass can't be
9783 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9785 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9788 2000-10-05 Tom Tromey <tromey@cygnus.com>
9790 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9791 * jvgenmain.c (class_mangling_prefix): Removed.
9792 (class_mangling_suffix): New global.
9794 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9796 (print_method_info): Handle overrides for static and final
9798 (process_file): Generate declaration for class object field.
9799 * class.c (cxx_keywords): New array.
9800 (utf8_cmp): New function.
9801 (cxx_keyword_p): New function.
9802 (layout_class_method): Mangle C++ keywords by appending `$'.
9803 (mangle_field): New function.
9804 (mangle_class_field): Use mangle_field. Mangle class name as
9806 (mangle_static_field): Use mangle_field.
9808 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9810 * decl.c (find_local_variable): Removed uncessary type check and
9811 fixed range check typo. From Corey Minyard.
9813 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9815 * decl.c (give_name_to_locals): New local `code_offset'. Call
9816 `maybe_adjust_start_pc'.
9817 * expr.c (note_instructions): New function.
9818 (expand_byte_code): Don't collect insn starts here.
9819 (peek_opcode_at_pc): New function.
9820 (maybe_adjust_start_pc): Likewise.
9821 * java-tree.h (maybe_adjust_start_pc): Declare.
9822 (note_instructions): Likewise.
9823 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9825 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9827 * parse.y (field_access:): Fixed indentation.
9828 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9830 2000-09-07 Tom Tromey <tromey@cygnus.com>
9833 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9834 JPRIMITIVE_TYPE_P, for arithmetic operators.
9835 (patch_method_invocation): Indentation fix.
9836 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9837 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9838 (do_unary_numeric_promotion): Cleaned up code.
9839 (valid_cast_to_p): Handle boolean correctly.
9841 2000-09-27 Tom Tromey <tromey@cygnus.com>
9843 * lex.c (java_read_unicode): Reset bs_count when finished with
9846 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9849 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9850 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9851 (typeck.o): Depend on ggc.h.
9852 * class.c (add_method_1): Use GC functions for allocation.
9853 (init_class_processing): Register roots.
9854 * decl.c (ggc_p): Set to 1.
9855 (pending_local_decls): Make it static.
9856 (push_jvm_slot): Use GC functions for allocation.
9857 (init_decl_processing): Register roots.
9858 (give_name_to_locals): Use GC functions for allocation.
9859 (lang_mark_tree): New function.
9860 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9861 functions for allocation.
9862 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9863 * lex.c (java_lex): Use build_string, rather than replicating it
9865 * parse.y (goal): Add more roots.
9866 (mark_parser_ctxt): New function.
9867 * typeck.c: Include ggc.h.
9869 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9871 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9872 contains something else than MODIFY_EXPR.
9874 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9876 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9877 * Makefile.in (parse.o): Depend on ggc.h.
9878 (class.o): Likewise.
9879 (constants.o): Likewise.
9882 (jcf-parse.o): Likewise.
9883 (jcf-write.o): Likewise.
9884 (mangle.o): Likewise.
9885 * class.c: Include ggc.h.
9886 (build_static_field_ref): Register GC roots.
9887 (layout_class): Likewise.
9888 (init_class_processing): Likewise.
9889 * constants.c: Include ggc.h.
9890 (current_constant_pool_data_ref): Remove.
9891 (tag_nodes): Move it to ...
9892 (get_tag_node): ... here. Register GC roots.
9893 * decl.c: Include ggc.h. Remove many global tree definitions.
9894 (throw_node): Define.
9895 (java_global_trees): Likewise.
9896 (predef_filenames): Make the size a constant.
9897 (init_decl_processing): Adjust accordingly.
9898 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9899 * expr.c: Include ggc.h.
9900 (init_expr_processing): Register GC roots.
9901 (build_invokeinterface): Likewise.
9902 * java-tree.h: Replace extern tree declarations with macros.
9903 (java_global_trees): New variable.
9904 (java_tree_index): New enumeration.
9905 (init_jcf_parse): Declare.
9906 * jcf-parse.c: Include ggc.h.
9907 (current_class): Remove declaration.
9908 (main_class): Likewise.
9909 (all_class_list): Likewise.
9910 (predefined_filename_p): Adjust for constant size of
9912 (init_jcf_parse): New function.
9913 * jcf-write.c: Include ggc.h.
9914 (generate_classfile): Register GC roots.
9915 (append_synthetic_attribute): Likewise.
9916 (append_innerclass_attribute_entry): Likewise.
9917 * lang.c: Include ggc.h.
9918 (lang_print_error): Register GC roots.
9919 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9921 * parse.y: Include ggc.h.
9922 (wfl_operator): Remove.
9923 (goal): Register GC roots.
9924 (java_pop_parser_context): Adjust for new field names.
9925 (java_parser_context_save_global): Likewse.
9926 (java_parser_context_restore_global): Likewise.
9927 (java_parser_context_suspend): Likewise.
9928 (java_parser_context_resume): Likewise.
9929 (verify_constructor_circularity): Register GC roots.
9930 (lookup_cl): Likewise.
9931 (java_reorder_fields): Likewise.
9932 (build_current_this): Likewise.
9933 (class_in_current_package): Likewise.
9934 (argument_types_convertible): Likewise.
9935 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9937 2000-09-14 Tom Tromey <tromey@cygnus.com>
9939 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9941 2000-09-13 Tom Tromey <tromey@cygnus.com>
9943 * jcf-parse.c: Include <locale.h>.
9944 * jv-scan.c: Include <locale.h>.
9946 2000-09-12 Tom Tromey <tromey@cygnus.com>
9948 * expr.c (pop_type_0): Return `Object' if trying to merge two
9950 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9951 interface types; `Object' is always a valid supertype.
9953 2000-09-12 Tom Tromey <tromey@cygnus.com>
9956 * jv-scan.c (help): Document --encoding.
9957 (options): Added `encoding' entry.
9958 (OPT_ENCODING): New define.
9959 (main): Handle --encoding.
9960 Include <langinfo.h> if nl_langinfo exists.
9961 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9963 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9964 (parse_source_file): Correctly call java_init_lex. Added `finput'
9965 argument. Use nl_langinfo to determine default encoding.
9966 * java-tree.h (current_encoding): Declare.
9967 * parse.y (java_parser_context_restore_global): Don't restore
9969 (java_parser_context_save_global): Don't set `finput' field.
9970 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9972 * lang.c (current_encoding): New global.
9973 (lang_decode_option): Recognize `-fencoding='.
9974 (finish_parse): Don't close finput.
9975 * parse.h (struct parser_ctxt): Removed `finput' and
9976 `unget_utf8_value' fields. Added `lexer' field.
9977 (java_init_lex): Fixed declaration.
9978 * lex.c (java_new_lexer): New function.
9979 (java_destroy_lexer): Likewise.
9980 (java_read_char): Added `lex' argument. Handle iconv case.
9981 (java_read_unicode): Added `lex' argument. Count backslashes in
9983 (java_init_lex): Added `finput' and `encoding' arguments. Set
9984 `lexer' field in ctxp.
9985 (BAD_UTF8_VALUE): Removed.
9986 (java_lex): Handle seeing UEOF in the middle of a string literal.
9987 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9988 (java_lexer): New structure.
9991 (DEFAULT_ENCODING): New define.
9992 (java_destroy_lexer): Declare.
9994 2000-09-12 Tom Tromey <tromey@cygnus.com>
9997 * lex.c (java_init_lex): Initialize java_io_serializable.
9998 * parse.y (java_io_serializable): New global.
9999 (valid_ref_assignconv_cast_p): An array can be cast to
10002 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10004 * decl.c, expr.c: Include defaults.h if not already included.
10005 Don't define the *_TYPE_SIZE macros.
10007 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10009 * typeck.c (build_java_array_type): Correct first parameter
10010 in ADJUST_FIELD_ALIGN invocation.
10012 2000-09-06 Tom Tromey <tromey@cygnus.com>
10014 * lang-specs.h: Also recognize `-femit-class-files'.
10016 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10018 * verify.c (merge_types): Load the types to merge if necessary.
10020 2000-09-02 Anthony Green <green@redhat.com>
10022 * jcf-io.c: Include zlib.h.
10023 (open_in_zip): Read compressed class file archives.
10024 * zipfile.h (ZipDirectory): Add uncompressed_size and
10025 compression_method fields.
10026 * zextract.c (read_zip_archive): Collect file compression info.
10028 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10030 * parse.y (do_resolve_class): Also explore superclasses of
10031 intermediate enclosing contexts when searching for inner classes.
10033 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10035 * parse.y (variable_declarator_id:): Better error message.
10036 (expression_statement:): Use YYNOT_TWICE.
10037 (cast_expression:): Likewise.
10038 (assignment:): Likewise.
10040 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10042 * parse.y (do_merge_string_cste): New locals. Create new
10043 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10045 2000-08-07 Hans Boehm <boehm@acm.org>
10047 * boehm.c (mark_reference_fields): Set marking bits for all words in
10048 a multiple-word record.
10049 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10052 2000-08-31 Mike Stump <mrs@wrs.com>
10054 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10055 jcf-dump$(exeext)): Make parallel safe.
10057 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10059 * jcf-parse.c (set_source_filename): Constify a char *.
10060 * jcf-write.c (append_innerclasses_attribute,
10061 make_class_file_name): Constify a char *. Don't recycle a
10062 variable for an unrelated purpose.
10063 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10064 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10066 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10068 * expr.c (can_widen_reference_to): Fixed indentation.
10069 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10070 * parse.y: `finit$' replaces `$finit$' in comments.
10071 (try_builtin_assignconv): Fixed leading comment.
10073 2000-08-25 Greg McGary <greg@mcgary.org>
10075 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10077 2000-08-24 Greg McGary <greg@mcgary.org>
10079 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10080 * parse.y (BINOP_LOOKUP): Likewise.
10082 2000-08-22 Andrew Haley <aph@cygnus.com>
10084 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10085 sign extending. Fixes gcj/321.
10086 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10087 combining to make a jlong. Fixes gcj/321.
10089 2000-08-21 Nix <nix@esperi.demon.co.uk>
10091 * lang-specs.h: Do not process -o or run the assembler if
10094 2000-08-16 Andrew Haley <aph@cygnus.com>
10096 * typeck.c (build_java_array_type): Rewrite code to do array
10097 alignment. Take into account back-end macros when aligning array
10098 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10099 user to set alignment. Fixes gcj/252 and 160.
10101 2000-08-09 Tom Tromey <tromey@cygnus.com>
10103 * parse.y (check_abstract_method_definitions): Now return `int'.
10104 Check implemented interfaces. Fixes PR gcj/305.
10106 * parse.y (patch_switch_statement): Disallow `long' in switch
10107 expressions. Fixes PR gcj/310.
10109 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10111 * decl.c (finit_leg_identifier_node): New global.
10112 (init_decl_processing): Use `finit$' to initialize
10113 finit_identifier_node. Use `$finit$' to initialize
10114 finit_leg_identifier_node.
10115 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10116 * java-tree.h (finit_identifier_node): Changed attached comment.
10117 (finit_leg_identifier_node): New declaration.
10118 (ID_FINIT_P): Take finit_identifier_node and
10119 finit_leg_identifier_node into account. This is a backward
10120 compatibility hack.
10122 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10124 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10126 (generate_bytecode_insns): Check `nargs' before emitting it.
10127 * verify.c (merge_type_state): Fixed typo.
10128 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10129 generate_bytecode_{conditional,insns}.
10131 2000-08-13 Anthony Green <green@redhat.com>
10133 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10136 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10138 * class.c (maybe_layout_super_class): Fixed indentation.
10139 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10140 (java_check_methods): New function declaration.
10141 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10142 instead of `str_ptr'.
10143 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10144 of a `invokeinterface' at the right time.
10145 * parse.h (WFL_STRIP_BRACKET): New macro.
10146 (SET_TYPE_FOR_RESOLUTION): Use it.
10147 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10148 (check_class_interface_creation): Don't check for cross package
10149 innerclass name clashes.
10150 (method_header): Behave properly if MDECL is `error_mark_node'.
10151 (method_declarator): Return `error_mark_node' if bogus current
10153 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10154 (resolve_and_layout): New local `decl_type', set and used. Call
10155 java_check_methods.
10156 (java_check_methods): New method.
10157 (java_layout_classes): Use it.
10158 (resolve_qualified_expression_name): No EH check necessary in
10160 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10162 (patch_assignment): Set DECL_INITIAL on integral final local.
10164 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10166 * java-tree.h (flag_extraneous_semicolon): New extern.
10167 * lang-options.h: (-Wextraneous-semicolon): New option.
10168 * lang.c (flag_redundant): Fixed typo in leading comment.
10169 (flag_extraneous_semicolon): New global.
10170 (lang_decode_option): Set `flag_extraneous_semicolon' when
10171 -Wall. Decode `-Wextraneous-semicolon'.
10172 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10173 `empty_statement' rule.
10174 (class_body_declaration): Likewise.
10175 (method_body:): Accept `;' as a method body.
10176 (static_initializer:): Removed `SC_TK' hack.
10177 (constructor_block_end:): Likewise.
10178 (empty_statement:): Report deprecated empty declaration. Fixes
10181 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10183 * parse.y (build_dot_class_method_invocation): Changed parameter
10184 name to `type'. Build signature from `type' and convert it to a
10185 STRING_CST if it's an array.
10186 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10187 to use `ref_type' directly.
10189 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10191 * lang-options.h: Added a comma after the last element to avoid
10192 syntax errors when other languages define additional options.
10194 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10196 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10197 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10198 (jc1): Link with $(BACKEND).
10199 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10201 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10203 * jvspec.c: Adjust type of second argument to
10204 lang_specific_driver, and update code as necessary.
10206 * class.c (build_dtable_decl): Initialize dummy.
10208 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10210 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10211 method bodies not to rule out discarding `<clinit>'; don't use
10212 <clinit> to initialize static fields with constant initializers.
10214 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10216 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10218 (method_synthetic): New global.
10219 (HANDLE_METHOD): Recognize synthetic method and tell
10220 `print_method_info' about it.
10221 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10222 processing a synthetic method.
10223 * jcf-reader.c (skip_attribute): New function.
10224 ( skip_attribute): Likewise.
10226 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * parse.y (build_outer_field_access): Fixed comments.
10229 (fix_constructors): Emit the initialization of this$<n> before
10231 (resolve_qualified_expression_name): Build an access to `decl' if
10234 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10236 * parse-scan.y (curent_class): Non longer const.
10237 (inner_qualifier, inner_qualifier_length): Deleted.
10238 (current_class_length): New global.
10239 (bracket_count): Fixed typo in leading comment.
10240 (anonymous_count): New global.
10241 (class_instance_creation_expression:): Handle anonymous classes.
10242 (anonymous_class_creation:): New rule.
10243 (push_class_context): Rewritten.
10244 (pop_class_context): Likewise.
10245 (INNER_QUALIFIER): Macro deleted.
10246 (report_class_declaration): call `push_class_context' when
10247 entering the function. `fprintf' format modified not to use
10249 (report_class_declaration): Assign `package_name' and
10250 `current_class' to NULL separately.
10252 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10254 * expr.c (build_invokeinterface): Call layout_class_methods on
10257 2000-07-27 Tom Tromey <tromey@cygnus.com>
10258 Anthony Green <green@cygnus.com>
10259 Alexandre Petit-Bianco <apbianco@cygnus.com>
10261 * class.c (make_class_data): Create vtable for abstract classes.
10262 (get_dispatch_table): Changed to cope with abstract classes.
10264 2000-07-27 Tom Tromey <tromey@cygnus.com>
10266 * parse.y (patch_method_invocation): Don't reverse the argument
10267 list when dealing with anonymous class constructors. Fixed typo in
10270 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * parse.y (build_alias_initializer_parameter_list): Reverse
10273 crafted list when building aliases for anonymous class
10276 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * parse.y (jdep_resolve_class): Don't bother checking potential
10279 innerclass access if `decl' is NULL.
10280 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10283 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10285 * parse.c: Remove (again.)
10287 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10290 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10291 outside the `if' statement, alias to innerclass removed, `decl'
10292 used to mark the class complete.
10294 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10296 * parse.y (simple_name:): Fixed typo in error message.
10298 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10300 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10301 or its first operand can be error marks.
10303 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10305 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10306 * parse.y (method_header): Likewise.
10308 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * parse.y (process_imports): Consider that one might be trying to
10311 import an innerclass. Fixes gcj/254
10313 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10315 * parse.y (find_as_inner_class): Handle the case where the
10316 enclosing context of an innerclass has been loaded as bytecode.
10318 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10320 * parse.y (simple_name:): Reject `$' in type names.
10321 (resolve_type_during_patch): Use `type' as a second
10322 argument to resolve_no_layout. Fixes gcj/257.
10324 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10326 * parse.y (find_most_specific_methods_list): Select the only
10327 non-abstract method even if max has been set.
10328 Fixes gcj/285, gcj/298.
10330 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10332 * lang-specs.h: Added %(jc1) to java compiler options.
10334 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10336 * .cvsignore: New file.
10338 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * parse.y (not_accessible_p): Access granted to innerclasses
10341 (indirectly) extending the reference type. Fixes gcj/249.
10343 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10345 * parse.y (patch_method_invocation): Fixed comment.
10346 (maybe_use_access_method): Build this$<n>s to the context of the
10347 target method, or a type that extends it. Fixes gcj/242.
10349 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10353 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10355 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10357 2000-07-13 Tom Tromey <tromey@cygnus.com>
10359 * lang-specs.h: Added %{I*}.
10361 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10363 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10365 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10367 * parse-scan.c: Remove.
10369 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10371 * class.c (set_super_info): Handled protected inner classes.
10372 (common_enclosing_context_p): Bail early if arguments aren't both
10374 (get_access_flags_from_decl): Handle private and protected inner
10376 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10377 (CLASS_PROTECTED): Likewise.
10378 (struct lang_type): New bitfield `poic'.
10379 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10380 inner classes only.
10381 (check_inner_class_access): Renamed arguments, added
10382 comments. Handles protected inner classes (fixes gcj/225)
10383 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10385 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * parse.y (resolve_qualified_expression_name): Verify qualified
10388 access to `this'. Fixes gcj/239.
10390 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * jcf-write.c (generate_classfile): Don't install ConstantValue
10395 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10397 * parse.y (resolve_qualified_expression_name): Handle inner class
10398 access. Fixes gcj/256.
10400 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10402 * jcf-write.c (generate_classfile): Properly install the
10403 ConstantValue attribute and the initial value constant pool index
10404 on string constants.
10405 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10408 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10410 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10412 * parse.y (find_as_inner_class): Fixed typo.
10413 (do_resolve_class): Explore enclosing contexts when searching for
10414 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10415 (check_inner_class_access): Check `decl' which can be null in case
10416 of previous errors.
10418 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10420 * java-tree.h (java_debug_context): Declared `extern'.
10421 (safe_layout_class): Likewise.
10422 * parse.y (resolve_field_access): Field must be `static' in order
10423 to be replaced by its initial value. Added comments.
10424 (find_applicable_accessible_methods_list): Fixed typo.
10425 (find_most_specific_methods_list): Methods found in innerclasses
10426 take over methods founds in the enclosing contexts.
10427 (java_complete_tree): Loosen restrictions on the type of DECLs
10428 that can be replaced by their initialization values.
10429 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10431 2000-07-05 Tom Tromey <tromey@cygnus.com>
10433 * Make-lang.in (PARSE_DIR): New macro.
10434 (PARSE_RELDIR): Likewise.
10435 (PARSE_C): Likewise.
10436 (PARSE_SCAN_C): Likewise.
10437 ($(PARSE_C)): New target.
10438 ($(PARSE_SCAN_C)): Likewise.
10439 (SET_BISON): New macro.
10440 (BISONFLAGS): Likewise.
10441 (JAVABISONFLAGS): Likewise.
10443 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10445 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10446 argument on the first pass for CNI as well as JNI.
10447 (print_method_info): Set up method name on the first pass only.
10449 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10451 * parse.y (parser_qualified_classname): Removed parameter
10453 (create_interface): Removed first passed parameter to
10454 parser_qualified_classname.
10455 (create_class): Likewise. Don't install alias on static
10456 innerclasses. Fixes gcj/275.
10458 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10460 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10461 debugable statement with empty_stmt_node. Fixes gcj/272
10463 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10465 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10468 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10470 * jcf-write.c (push_long_const): Appropriately cast short negative
10473 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * parse.y (verify_constructor_super): Use loop variable
10476 `m_arg_type' initialized with `mdecl_arg_type'.
10478 2000-06-29 Tom Tromey <tromey@cygnus.com>
10480 * parse.y (resolve_field_access): Handle case where `type_found'
10483 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10485 * expr.c (lookup_field): The same field can be found through two
10486 different interface. Don't declare it ambiguous in that case.
10488 2000-06-27 Tom Tromey <tromey@cygnus.com>
10490 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10491 follows \r, then unget it at a lower level.
10493 2000-06-26 Tom Tromey <tromey@cygnus.com>
10495 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10496 java_complete_tree.
10498 2000-06-25 Tom Tromey <tromey@cygnus.com>
10500 * parse.y (for_statement): Wrap expression in a WFL if it is a
10501 constant. For PR gcj/268.
10503 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10505 * parse.y (do_resolve_class): Minor optimiztion in the package
10506 list search. Removed unnecessary test and return statement.
10507 (valid_ref_assignconv_cast_p): Order of arguments to
10508 enclosing_context_p fixed.
10510 2000-06-24 Tom Tromey <tromey@cygnus.com>
10512 * expr.c (lookup_field): Print error and return error_mark_node if
10513 field reference is ambiguous.
10515 * parse.y (check_abstract_method_definitions): Also check if
10516 `other_method' is abstract.
10518 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10522 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10523 (struct lang_type): New field `pic'.
10524 (CLASS_PRIVATE): New macro.
10525 * parse.y (check_inner_class_access): New function.
10526 (jdep_resolve_class): Call it.
10528 2000-06-23 Tom Tromey <tromey@cygnus.com>
10530 * parse.y (patch_incomplete_class_ref): Initialize the returned
10531 class. For PR gcj/260.
10533 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10535 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10537 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10540 Java specific checks.
10541 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10542 screened by DECL_P.
10543 * java-tree.def (CASE_EXPR): Marked 'e'.
10544 (DEFAULT_EXPR): Likewise.
10545 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10546 screened by DECL_P.
10547 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10548 Java specific checks.
10549 (generate_bytecode_insns): Test try_block for BLOCK before using
10551 * parse.y (build_wfl_wrap): Added `location' argument. Set
10552 EXPR_WFL_LINECOL accordingly.
10553 (dim_expr:): Wrap constants with WFLs.
10554 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10555 (resolve_package): Check for `stmt' not being a BLOCK before
10556 building a debuggable statement with it.
10557 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10559 (resolve_field_access): Make sure `decl' is a DECL before treating
10561 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10562 IDENTIFIER_NODE before treating it as such.
10563 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10564 treating it as such.
10565 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10566 to be applied only on non array types.
10568 2000-06-16 Per Bothner <per@bothner.com>
10570 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10571 define in terms of DECL_RESULT, as that fails when --enable-checking.
10573 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10575 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10576 types the same in comparison.
10577 (CHECK_OP): Add static prototype.
10579 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10581 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10582 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10583 * parse.c: Rebuilt.
10585 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10587 * decl.c (create_primitive_vtable): Prototype.
10589 * jcf-write.c (generate_bytecode_insns): Initialize variable
10592 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10594 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10596 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10597 to track searched classes, and do not search the same class more than
10598 once. Call find_applicable_accessible_methods_list on immediate
10599 superclass, instead of search_applicable_method_list on all ancestors.
10600 Fix for PR gcj/238.
10602 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10604 * parse.y (register_fields): Permit static fields in inner classes
10605 if they are final. Fix for PR gcj/255.
10607 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10609 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10610 * parse.y (find_in_imports): Returned type changed to void,
10611 leading comment fixed.
10612 (register_package): New function.
10613 (qualify_and_find): Likewise.
10614 (package_declaration:): Use `register_package'.
10615 (single_type_import_declaration:): Removed local variable
10616 `node'. Added missing `;' for consistency.
10617 (type_import_on_demand_declaration:): Use `chainon' to link new
10619 (lookup_field_wrapper): Lookup local variables defined in outer
10621 (java_complete_class): Don't reverse the list of imported on demand.
10622 (do_resolve_class): Reorganized. Removed local variable
10623 `original_name'. Call `qualify_and_find' with the current package
10624 name, invoke `find_in_imports_on_demand' right after. Call
10625 `qualify_and_find' with the packages we've seen so far. Fixed
10626 operations numbering in comments.
10627 (java_expand_class): Don't reverse `package_list'.
10628 (find_most_specific_methods_list): New local variables `abstract'
10629 and `candidates'. Use them to pick the right method.
10631 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10633 * parse.y (check_modifiers_consistency): Don't subtract out
10634 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10636 2000-06-04 Philipp Thomas <pthomas@suse.de>
10638 * Makefile.in (INTLLIBS): New.
10642 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10644 * class.c (get_dispatch_table): Build the vtable dummy entry list
10645 element with a null purpose. Fixed leading comment.
10646 (build_dtable_decl): Build an accurate dtable type when appropriate
10649 2000-06-02 Richard Henderson <rth@cygnus.com>
10651 * lang.c (lang_get_alias_set): New.
10653 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10655 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10656 before using it as the accessed field.
10658 2000-05-31 Tom Tromey <tromey@cygnus.com>
10660 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10661 char_array_vtable, short_array_vtable, int_array_vtable,
10662 long_array_vtable, float_array_vtable, double_array_vtable):
10664 * expr.c (get_primitive_array_vtable): New function.
10665 (create_primitive_vtable): New function.
10666 (java_lang_expand_expr): Enable code to statically generate
10668 * decl.c (init_decl_processing): Create primitive vtables.
10669 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10670 short_array_vtable, int_array_vtable, long_array_vtable,
10671 float_array_vtable, double_array_vtable): Define.
10673 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10675 * java/parse.y (find_applicable_accessible_methods_list):
10676 Don't add an uninitialized value to the list.
10678 2000-05-25 Tom Tromey <tromey@cygnus.com>
10680 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10681 when trying to see if field's class should be initialized. Always
10682 initialize field's declaring class, not qualified class.
10685 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10686 `wfl_operator', to maybe_build_primttype_type_ref.
10689 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10691 * parse.y (patch_method_invocation): Don't try to lookup methods
10692 in primitive types.
10694 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10696 * parse.y (resolve_field_access): Call the appropriate <clinit>
10697 before accessing the length of a static array. Craft a decl for
10698 the field while its time. Fixes PR gcj/129.
10700 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * parse.y (resolve_package): Correctly set `*next' (was off by
10704 (resolve_qualified_expression_name): Fixed comment.
10706 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10708 * jcf-parse.c (jcf_parse_source): Reset current_class and
10709 current_function_decl to NULL before parsing a new file.
10711 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10713 * parse.y (block_end:): If the collected block doesn't feature a
10714 statement, insert an empty statement.
10716 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10718 * parse.y (maybe_yank_clinit): New function.
10719 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10720 end of the list of methods belonging to a class.
10721 (java_complete_expand_method): Check whether <clinit> is really
10722 necessary and expand it accordingly.
10724 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10726 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10727 processed by the method's switch statement.
10729 2000-05-19 Tom Tromey <tromey@cygnus.com>
10731 * java-tree.h: Added init state enum.
10732 * decl.c (emit_init_test_initialization): Initialize class
10733 initialization check variable by looking at class' state.
10735 2000-05-19 Tom Tromey <tromey@cygnus.com>
10737 * java-tree.h (build_instanceof): Declare.
10738 (build_get_class): Declare.
10739 * parse.y (patch_binop): Use build_instanceof.
10740 * expr.c (build_instanceof): New function. If class is final,
10741 don't make a function call.
10742 (expand_java_INSTANCEOF): Use it.
10743 (build_get_class): New function.
10745 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10747 * jcf-write.c (generate_classfile): Scan the source_file for
10748 slashes with the right pointer variable.
10750 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10752 * lang.c (lang_decode_option): Update -Wunused flags by calling
10754 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10756 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10758 * check_init.c (check_init): Constify local char *.
10759 * class.c (push_class): Constify local char *.
10760 * java_tree.h: Update prototypes.
10761 * jcf-io.c (open_class): Constify filename parameter and
10763 (find_class): Remove redundant string copy. Cast return from
10765 * jcf-parse.c (read_class, parse_class_file, yyparse):
10766 Constify local char *.
10767 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10768 Constify local char *.
10769 * jcf.h (JCF): Constify filename and classname.
10770 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10771 * lang.c (init_parse): Constify parameter and return value.
10772 * lex.c (java_get_line_col): Constify filename parameter.
10773 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10774 * parse.y (java_parser_context_suspend,
10775 issue_warning_error_from_context, safe_layout_class): Constify
10777 * parse.c: Regenerate.
10779 2000-05-08 Tom Tromey <tromey@cygnus.com>
10781 * expr.c (build_jni_stub): Cache the result of
10782 _Jv_LookupJNIMethod.
10784 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10786 * decl.c (predef_filenames_size): Now 7.
10787 (predef_filenames): New seventh entry.
10789 2000-05-04 Tom Tromey <tromey@cygnus.com>
10791 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10792 Keep track of when we've seen a reference field after a
10793 non-reference field.
10794 (get_boehm_type_descriptor): Handle case where we see
10795 non-reference fields but no trailing reference field.
10796 * decl.c (rawdata_ptr_type_node): Define.
10797 (init_decl_processing): Initialize rawdata_ptr_type_node.
10798 * java-tree.h (rawdata_ptr_type_node): Declare.
10800 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10802 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10803 specifiers in calls to fprintf.
10805 2000-05-03 Andrew Haley <aph@cygnus.com>
10807 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10809 * javaop.h (WORD_TO_INT): New function.
10810 (IMMEDIATE_s4): Use WORD_TO_INT.
10811 * jcf.h (JPOOL_INT): Ditto.
10813 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10816 2000-04-19 Tom Tromey <tromey@cygnus.com>
10818 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10819 on native function.
10820 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10822 * expr.c (build_jni_stub): New function.
10823 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10824 * parse.c: Rebuilt.
10825 * parse.y (java_complete_expand_methods): Expand a native method
10826 and call build_jni_stub if -fjni given.
10827 * lang-options.h: Document -fjni.
10828 * lang.c (flag_jni): New global.
10829 (lang_f_options): Added `jni' entry.
10830 * java-tree.h (soft_lookupjnimethod_node,
10831 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10833 (flag_jni): Declare.
10834 (build_jni_stub): Declare.
10835 (struct lang_decl): Added `native' flag.
10836 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10838 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10839 soft_jnipopsystemframe_node): New globals.
10840 (init_decl_processing): Set them. _Jv_InitClass only takes one
10843 * java-tree.def: Put into `C' mode.
10845 2000-04-27 Tom Tromey <tromey@cygnus.com>
10848 * expr.c (expand_invoke): Generate check to see if object pointer
10849 is null in nonvirtual invocation case.
10850 * java-tree.h (soft_nullpointer_node): Declare.
10851 * decl.c (soft_nullpointer_node): New global.
10852 (init_decl_processing): Initialize soft_nullpointer_node.
10853 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10854 or `private' methods.
10855 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10857 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10859 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10862 2000-04-26 Tom Tromey <tromey@cygnus.com>
10864 * zextract.c (find_zip_file_start): New function.
10865 (read_zip_archive): Use it.
10867 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10869 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10871 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 * class.c (common_enclosing_context_p): New function.
10874 * java-tree.h (common_enclosing_context_p): Added prototype.
10875 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10876 classes sharing an outer context with the current instance.
10877 * parse.y (build_access_to_thisn): Fixed leading comment.
10878 (verify_constructor_super): New local `supper_inner'. Skip
10879 enclosing context argument in the case of inner class constructors.
10880 (patch_method_invocation): Insert proper context as second
10881 parameter to pure inner class constructor super invocations.
10883 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10885 * parse.y (end_class_declaration): Reset the interface number
10888 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10890 * parse.y (source_start_java_method): Deleted unnecessary code.
10891 (patch_method_invocation): Fixed comment.
10893 2000-04-24 Robert Lipe <robertlipe@usa.net>
10895 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10897 2000-04-23 Tom Tromey <tromey@cygnus.com>
10899 * boehm.c (mark_reference_fields): Use int_byte_position.
10901 2000-04-22 Tom Tromey <tromey@cygnus.com>
10903 * boehm.c (mark_reference_fields): Only call byte_position on
10906 2000-04-22 Tom Tromey <tromey@cygnus.com>
10908 * boehm.c (mark_reference_fields): Added `last_view_index'
10909 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10911 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10913 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10914 * parse.y (check_class_interface_creation): Fixed comments. Select
10915 permitted modifiers for (inner) interfaces. Changed error message
10916 to report rejected modifiers used with local classes.
10918 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10920 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10921 of directly inherited type considered in scope.
10922 * parse.y (do_resolve_class): Search inherited classes for inner
10925 2000-04-20 Tom Tromey <tromey@cygnus.com>
10927 * parse.y (not_accessible_p): Use member's class, not current
10928 class, when doing inheritance check for protected reference.
10931 2000-04-20 Jason Schroeder <shrode@subnature.com>
10933 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10935 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * parse.y (lookup_field_wrapper): Search for final local aliases.
10938 (resolve_expression_name): Let lookup_field_wrapper search for
10939 final local aliases. Force the value of `name' if one is found.
10940 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10941 an expression name. Fixed comments.
10943 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10945 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10947 2000-04-19 Tom Tromey <tromey@cygnus.com>
10949 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10951 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10953 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10955 2000-04-18 Tom Tromey <tromey@cygnus.com>
10958 * gjavah.c (utf8_cmp): Changed return value.
10959 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10961 (cxx_keywords): New global.
10962 (get_field_name): Handle new result of cxx_keyword_subst.
10963 (print_method_info): Likewise.
10965 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10967 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10968 with a newline, for CNI.
10969 (print_stub_or_jni): Print a space or newline before method name for
10970 CNI as well as JNI.
10971 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10972 (process_file): Include gcj/cni.h if generating CNI stubs.
10974 2000-04-16 Tom Tromey <tromey@cygnus.com>
10976 * gjavah.c (decompile_method): Use print_field_name.
10979 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10981 * parse.y (java_expand_classes): Reverse the package list once.
10982 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10984 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10985 the `==' and `!=' operators.
10987 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10989 * jcf-write.c (generate_bytecode_insns): At invocation time,
10990 always relate an interface method to the type of its selector.
10992 2000-04-05 Tom Tromey <tromey@cygnus.com>
10995 * expr.c (expand_invoke): Generate check to see if object pointer
10996 is null in nonvirtual invocation case.
10997 * java-tree.h (soft_nullpointer_node): Declare.
10998 * decl.c (soft_nullpointer_node): New global.
10999 (init_decl_processing): Initialize soft_nullpointer_node.
11000 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11001 or `private' methods.
11002 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11004 2000-04-05 Tom Tromey <tromey@cygnus.com>
11006 Fix for PR gcj/140:
11007 * parse.y (check_final_assignment): Recognize assignments to the
11008 `length' field of an array when generating class files.
11010 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11012 * class.c (decl_hash): Prototype removed.
11013 (decl_compare): Likewise.
11015 2000-04-05 Tom Tromey <tromey@cygnus.com>
11017 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11018 * parse.y (check_modifiers_consistency): Check for final/volatile
11019 clash. Fixes PR gcj/164.
11021 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11023 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11025 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11027 (add_method_1): Use `java_hash_hash_tree_node' and
11028 `java_hash_compare_tree_node'.
11029 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11030 (java_hash_compare_tree_node): Likewise.
11031 * parse.y (find_applicable_accessible_methods_list): Create,
11032 delete and use a hash table to remember already searched interfaces.
11034 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11036 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11039 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11041 * boehm.c (mark_reference_fields, set_bit): Prototype.
11042 (set_bit): Un-ANSI-fy definition.
11044 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11047 * decl.c (emit_init_test_initialization): Likewise.
11049 * gjavah.c (jni_print_char): Likewise.
11051 * parse.y (create_new_parser_context): Likewise.
11053 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11055 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11056 patch missing hunk. Fixed indentation.
11058 2000-03-30 Tom Tromey <tromey@cygnus.com>
11060 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11061 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11063 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11065 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11066 when negative *before* using it as an array index.
11067 * ChangeLog: Fixed typo.
11069 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11071 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11072 to 0 when it reaches -1.
11074 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * jcf-parse.c (get_constant): Properly cast `num' during the
11077 invocation of `add_double'.
11078 * jcf-write.c (push_long_const): Properly cast `lo' before
11079 comparing it to short bounds.
11080 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11081 `interface_body:' is reduced after the current interface is
11084 2000-03-26 Tom Tromey <tromey@cygnus.com>
11086 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11087 Java-specific `-f' option.
11089 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11091 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11092 Adjust order of making types.
11093 Make bitsize_*_node values.
11095 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11097 * class.c (make_field_value): Use byte_position.
11098 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11099 (java_array_data_offset): Likewise.
11100 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11103 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11105 * parse.y (check_abstract_method_definitions): New local
11106 `end_type_reached'. Make sure we also consider `end_type'.
11107 (java_check_abstract_method_definitions): Make sure we eventually
11108 consider `java.lang.Object'.
11109 (maybe_use_access_method): Don't use access method if not in the
11110 context of a pure inner class or if the method's context is right.
11111 (find_applicable_accessible_methods_list): New static flag
11112 `object_done'. Don't search abstract classes as interfaces. Fixed
11113 indentation. Fixed the `java.lang.Object' only search. Search
11114 class interface(s) first, then fully search enclosing contexts.
11115 (find_most_specific_methods_list): Pick the closest candidate when
11116 they're all abstract.
11118 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11121 properly initialize `finished_label'. Don't emit gotos for empty
11124 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11126 * except.c (emit_handlers): Clear catch_clauses_last.
11128 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11130 * parse.y (check_method_types_complete): New function.
11131 (create_class): Reset anonymous class counter only when seeing an
11133 (java_complete_class): JDEP_METHOD: Don't recompute signature
11136 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11138 * class.c (build_static_ref): Fixed indentation in comment.
11139 * java-tree.def (TRY_EXPR): Fixed typo in name.
11140 (CLASS_LITERAL): Likewise.
11141 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11142 (struct lang_type): New field `dot_class'.
11143 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11144 (generate_classfile): Method `class$' is synthetic.
11145 * parse.y (build_do_class_method): New function.
11146 (build_dot_class_method_invocation): Likewise.
11147 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11148 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11149 (qualify_ambiguous_name): Likewise.
11150 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11151 (build_try_statement): Fixed leading comment.
11153 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11155 * class.c (make_field_value): Properly handle sizes.
11156 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11157 (layout_class_method): Count using trees.
11158 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11159 * expr.c (java_array_data_offset): Use int_bit_position.
11160 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11161 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11163 2000-03-16 Tom Tromey <tromey@cygnus.com>
11165 * lang.c (flag_hash_synchronization): New global.
11166 (lang_f_options): Added `hash-synchronization'.
11167 * lang-options.h: Mention -fhash-synchronization.
11168 * java-tree.h (flag_hash_synchronization): Declare.
11169 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11170 hash table synchronization is disabled.
11171 * decl.c (init_decl_processing): Only push `sync_info' value when
11172 hash table synchronization is disabled.
11173 * class.c (make_class_data): Only push `sync_info' field when hash
11174 table synchronization is disabled. Removed dead code.
11176 2000-03-16 Tom Tromey <tromey@cygnus.com>
11178 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11180 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11184 * parse.y (patch_method_invocation): Handle anonymous classes
11185 creation in static context.
11187 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11190 * parse.y (resolve_qualified_expression_name): Use it.
11191 (patch_method_invocation): Likewise.
11193 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11196 depending on the type of dependency which dictates what the
11198 (unresolved_type_p): Resolved types limited to the current class.
11200 2000-03-15 Tom Tromey <tromey@cygnus.com>
11202 * decl.c (init_decl_processing): Set type of `sync_info' to be
11205 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11206 Correctly compute bit number for current slot. Zero `high' and
11207 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11208 mark_reference_fields.
11209 (mark_reference_fields): New function.
11211 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11213 * parse.y (register_incomplete_type): Fixed initialization of
11216 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11218 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11220 (push_class_context, pop_class_context): New function.
11221 (class_body:): Call pop_class_context.
11222 (interface_body:): Likewise.
11223 (INNER_QUALIFIER): New macro.
11224 (report_class_declaration): Changed output format and use
11225 INNER_QUALIFIER. Call push_class_context.
11227 2000-02-14 Andrew Haley <aph@cygnus.com>
11229 * check-init.c (check_init): Add new cases for unary and binary
11232 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11234 * parse.y (resolve_package): Set `next' once a type name has been
11235 progressively discovered.
11236 (resolve_qualified_expression_name): Propagate resolution only if
11237 there are remaining qualifiers. Take into account `q' might have
11238 been cleared after re-qualification.
11239 * parse.y (patch_method_invocation): New local `resolved'.
11240 Section dealing with qualified expression rewritten to use
11241 resolve_field_access.
11243 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.h (PUSH_CPC): Fixed indentation.
11246 (DEBUG_CPC): New macro.
11247 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11248 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11249 * parse.y (class_body_declaration:): Use
11250 SET_CPC_INSTANCE_INITIALIZER_STMT.
11251 (method_declaration:): Check for null current_function_decl.
11252 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11253 (java_parser_context_pop_initialized_field): Better handling of
11255 (maybe_make_nested_class_name): Mark nested class name as
11256 qualified when necessary.
11257 (end_class_declaration): Don't call java_parse_context_resume when
11258 one or more error occurred.
11259 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11260 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11261 SET_CPC_INITIALIZER_STMT.
11262 (method_header): Check for inner classes declaring static methods.
11263 (resolve_qualified_expression_name): Handle situation where `this'
11266 2000-03-13 Hans Boehm <boehm@acm.org>
11268 * typeck.c (build_prim_array_type): Correctly set the high word too.
11270 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11272 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11274 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11275 list of methods for interfaces.
11277 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * parse.y (qualify_ambiguous_name): Properly handle expressions
11282 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11284 * parse.y (check_final_assignment): Extended to process
11286 (patch_assignment): Have check_final_assignment called only once.
11288 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11290 * java-tree.h (IS_INIT_CHECKED): New flag.
11291 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11292 * parse.y (patch_string): Call force_evaluation_order on the
11293 completed string concatenation tree.
11294 * expr.c (force_evaluation_order): Call force_evaluation_order on
11295 function's arguments too.
11297 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11299 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11300 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11301 (build_anewarray): Likewise.
11302 * parse.y (patch_newarray): Likewise.
11303 * parse.c: Regenerated.
11305 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11307 * decl.c (init_decl_processing): Added new class fields `depth',
11308 `ancestors', and `idt' to class_type_node. Use
11309 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11310 * class.c (make_class_data): Push initial values for new fields.
11311 * java-tree.h: Updated prototype for `build_invokeinterface'.
11312 * expr.c (build_invokeinterface): Changed parameters to accept
11313 `method' tree. Calculate index of `method' in its declaring
11314 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11315 (expand_invoke): Call `build_invokeinterface' with new parameters.
11316 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11319 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11321 * typeck.c (lookup_do): Search superinterfaces first
11322 when looking up an interface method. From Godmar Back
11323 <gback@cs.utah.edu>
11325 2000-03-06 Tom Tromey <tromey@cygnus.com>
11327 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11329 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11331 * java-tree.h (lookup_argument_method2): Declared.
11332 (safe_layout_class): Prototype moved from parse.h.
11333 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11334 * parse.y (java_check_regular_methods): Local `super_class' gone.
11335 Call lookup_argument_method2 instead of lookup_argument_method.
11336 Perform modifier match for methods found declared in implemented
11337 interfaces. Fixed indentation problem. Overriding/hiding error
11338 report to take place only for methods found in classes.
11339 * typeck.c (lookup_argument_method): Changed leading
11340 comment. Re-written by calling lookup_do.
11341 (lookup_argument_method2): New function.
11342 (lookup_java_method): Re-written by calling lookup_do.
11343 (lookup_do): New function.
11345 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * check-init.c (check_init): Removed dead code. Handle (blank)
11349 * parse.y (declare_local_variables): New local `final_p', set it
11350 and use it to initialize LOCAL_FINAL.
11351 (check_final_assignment): Only check FIELD_DECLs.
11353 2000-02-17 Tom Tromey <tromey@cygnus.com>
11355 * Makefile.in (JAVA_OBJS): Added boehm.o.
11356 (boehm.o): New target.
11357 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11358 * java-tree.h (flag_use_boehm_gc): Declare.
11359 (get_boehm_type_descriptor): Declare.
11360 * lang.c (lang_f_options): Added `use-boehm-gc'.
11361 (flag_use_boehm_gc): New global.
11362 * lang-options.h: Added -fuse-boehm-gc.
11363 * boehm.c: New file.
11364 * class.c (get_dispatch_table): If class uses a Boehm type
11365 descriptor, put it in the vtable.
11366 (make_class_data): Removed dead code.
11368 2000-03-03 Per Bothner <per@bothner.com>
11370 * decl.c (init_decl_processing): Initialize sizetype properly.
11372 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11375 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11376 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11377 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11378 (jcf_parse): New local `current'. Load innerclasses seen in outer
11379 context being processed.
11380 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11381 * jcf-write.c (append_innerclasses_attribute): New function.
11382 (append_innerclasses_attribute_entry): Likewise.
11383 (get_access_flags): Handle static classes. Set anonymous and local
11384 classes to be private.
11385 (generate_classfile): Attribute count adjusted. Call
11386 append_innerclasses_attribute.
11387 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11388 PURE_INNER_CLASS_TYPE_P.
11389 * parse.y (parser_qualified_classname): New parameter `is_static',
11390 produce non qualified name accordingly.
11391 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11392 (create_interface): Added argument to parser_qualified_classname.
11393 (create_class): Added argument to parser_qualified_classname. Setup
11394 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11395 (add_inner_class_fields): Fixed indentation.
11396 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11397 (method_declarator): Fixed typo in comment.
11398 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11399 (build_current_thisn): Likewise.
11400 (patch_method_invocation): Likewise.
11402 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11404 * decl.c (current_function_decl): Move to toplev.c.
11406 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11408 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11409 (DECL_BIT_INDEX): Use underlying representation.
11410 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11412 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11414 * expr.c (build_java_ret): Pass proper type to size_binop.
11416 2000-02-25 Anthony Green <green@cygnus.com>
11418 * expr.c (build_class_init): Mark the decl to be ignored by
11420 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11421 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11422 * class.c (init_test_hash_newfunc): New function.
11423 (decl_hash): New function.
11424 (decl_compare): New function.
11425 * decl.c (emit_init_test_initialization): New function.
11426 (complete_start_java_method): Traverse the init test hashtable,
11427 calling emit_init_test_initialization.
11428 (always_initialize_class_p): Define.
11429 * expr.c (build_class_init): Use initialization tests when
11430 emitting class initialization code.
11431 (always_initialize_class_p): Declare.
11432 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11434 * java-tree.h: Include hash.h.
11435 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11436 (struct lang_decl): Add init_test_table field.
11437 (init_test_hash_entry): Define.
11439 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11441 * gjavah.c (main): Avoid using `argi' to report unimplemented
11444 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11446 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11447 initialize locals to avoid warnings. Local `exception_type' moved
11450 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11452 * parse.y (resolve_expression_name): Use `orig' as a second
11453 argument to resolve_field_access.
11454 (resolve_field_access): Removed unnecessary code when dealing with
11457 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11459 * class.c (push_super_field): Don't push the field twice.
11460 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11461 * parse.h (java_reorder_fields): Prototyped.
11462 * parse.y (java_reorder_fields): New function.
11463 (java_layout_class): Simplified not to worry about re-ordering.
11465 2000-02-23 Tom Tromey <tromey@cygnus.com>
11467 * gjavah.c (print_name): In JNI case, correctly quote string.
11468 (print_method_info): Don't handle overrides in JNI mode.
11470 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11472 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11473 value type set to `boolean_type_node'.
11475 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11477 * jcf-dump.c (main): Test for correct condition after
11478 output file creation.
11480 2000-02-19 Anthony Green <green@cygnus.com>
11482 * jcf-depend.c (add_entry): Fix test for first list entry.
11484 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11486 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11487 * constants.c (build_constants_constructor): Likewise.
11489 2000-02-19 Anthony Green <green@cygnus.com>
11491 * jcf-depend.c (add_entry): Add entries to the end of the list.
11493 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11495 * decl.c (INT_TYPE_SIZE): Define if necessary.
11496 (expand_java_return): Handle the case of a native integer smaller
11497 than a JVM integer.
11499 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11501 * gjavah.c (help): Use GCCBUGURL.
11502 * jv-scan.c (help): Likewise.
11503 * jcf-dump.c (help): Likewise.
11505 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11507 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11510 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11512 * jcf-parse.c (load_class): Call `fatal' if no file containing
11513 the target class are found.
11515 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11517 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11518 lex.c, lex.h, and PARSE_H to...
11519 (parse.o, parse-scan.o): ...here, respectively.
11521 * lex.c: Split out code that may trigger SIGFPE from yylex()
11522 to its own function.
11523 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11525 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11527 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11529 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11531 * parse.y (outer_field_access_p): Stop in time when outer contexts
11533 (resolve_qualified_expression_name): Properly qualify *everything*
11534 after a package.type to be resoled as expression names.
11535 (find_applicable_accessible_methods_list): Save/restore `class' to
11536 isolate it from a possible outer context search.
11538 2000-02-15 Tom Tromey <tromey@cygnus.com>
11540 * gjavah.c (jni_print_char): New function.
11541 (print_full_cxx_name): Use it.
11542 (decode_signature_piece): Likewise.
11543 (print_cxx_classname): Likewise.
11545 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11547 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11549 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11551 * gjavah.c: Include version.h.
11553 * jcf-dump.c: Likewise.
11555 * jv-scan.c: Likewise.
11557 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11559 * parse.y (outer_field_access_fix): First parameter now a tree
11560 node. Check for assignment to final. First argument to
11561 build_outer_field_access_fix modified to accommodate prototype.
11562 (build_outer_field_access): Don't check for assignment to final
11564 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11565 possibly returned by outer_field_access_fix. Changed
11566 outer_field_access_fix's first argument.
11567 (check_final_assignment): $finit$'s context is OK.
11568 (patch_unaryop): Use node instead of its line/column value when
11569 calling outer_field_access_fix.
11571 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11573 * parse.y (interface_declaration:): No longer tagged
11574 <node>. Re-installed default action.
11575 (class_member_declaration:): Handle inner interfaces.
11576 (interface_member_declaration): Handle inner interfaces and
11578 (create_interface): Push error if one seen. Suspend parsing
11579 context when processing an inner interface.
11580 (register_fields): Inner class static field limitations not to
11581 apply to inner interfaces.
11583 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11585 * jcf-parse.c (load_class): Update `java_error_count' when a
11586 class' file can't be found.
11587 (parse.y): Avoid (byte)code generation when errors seen.
11589 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11591 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11592 decodes a valid node.
11593 (patch_binop): Handle TRUNC_DIV_EXPR.
11595 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11597 * parse.y (resolve_package): New local `acc'. Try to progressively
11598 build and guess a package and type name.
11600 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11602 * parse.y (find_applicable_accessible_methods_list): Load and
11603 layout the search class if necessary.
11604 (java_complete_tree): Keep to original type of the folded initial
11607 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11609 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11610 Generate error message if circularity is detected. New static
11612 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11613 * jcf-write.c (generate_bytecode_insns): Very simply handle
11615 * parse.y (java_check_circular_reference): Use
11616 `cyclic_inheritance_report' during report, if necessary.
11617 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11618 walking NEW_ARRAY_INIT twice.
11620 2000-02-09 Tom Tromey <tromey@cygnus.com>
11622 * parse.y (check_class_interface_creation): Allow inner classes to
11623 be `private' or `protected', check modifiers' consistency. Prevent
11624 block local classes from bearing any modifiers.
11626 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11628 * except.c (check_start_handlers): Re-add prototype lost in last
11630 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11632 2000-02-09 Andrew Haley <aph@cygnus.com>
11634 * decl.c (clear_binding_level): Remove excess initializer.
11635 (maybe_poplevels): Remove unused variable.
11636 (force_poplevels): Ditto.
11637 (struct binding_level): Add comment.
11639 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11641 * jcf-write.c (generate_classfile): Don't consider
11642 pre-initialization with reference value (use <clinit> instead.)
11643 * parse.y (java_fix_constructors): No generated constructor for
11645 (build_outer_field_access): Removed debug message.
11646 (outer_field_expanded_access_p): Adapted to bytecode generation.
11647 (build_outer_field_access_method): Use fix_method_argument_names.
11648 (build_outer_method_access_method): Fixed indentation. Added
11649 comment. Handle access method generation for static and also void
11651 (build_access_to_thisn): Inserted debug message.
11652 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11653 (resolve_qualified_expression_name): Fixed comment.
11654 (not_accessible_p): Adapted to bytecode generation. Added comment.
11655 (patch_method_invocation): Added comment.
11656 (maybe_use_access_method): Fixed leading comment. Handle static
11658 (java_complete_lhs): Don't shortcut handling of initialized upon
11659 declaration String type static fields when generating bytecode.
11660 (patch_unaryop): Handle outer field access when generating
11663 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * java-tree.h (FIELD_THISN): New macro.
11666 * jcf-write.c (append_synthetic_attribute): New function.
11667 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11668 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11669 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11671 (build_outer_field_access): Turned on access functions usage and
11672 generation when compiling to bytecode.
11673 (maybe_use_access_method): Likewise.
11675 2000-01-25 Andrew Haley <aph@cygnus.com>
11677 * java-except.h (struct eh_range): Add `expanded' field.
11678 (maybe_start_try): Add end_pc arg.
11679 (maybe_end_try): Ditto.
11680 * java-tree.h (force_poplevels): new function.
11681 * expr.c (expand_byte_code): Don't call maybe_start_try or
11683 * except.c (add_handler): Reset expanded.
11684 (expand_start_java_handler): Set expanded.
11685 (check_start_handlers): Don't expand a start handler that's
11686 already been expanded.
11687 (maybe_start_try): Add end_pc arg. Only expand a handler which
11689 (expand_end_java_handler): call force_poplevels.
11690 (force_poplevels): new function.
11691 * decl.c (binding_level): Add start_pc of binding level.
11692 (maybe_pushlevels): Call maybe_start_try when pushing binding
11694 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11695 (LARGEST_PC): Define.
11696 (clear_binding_level): Use LARGEST_PC.
11698 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11699 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11700 (binding_depth, is_class_level, current_pc): new variables.
11701 (struct binding_level): ditto.
11702 (indent): new function.
11703 (push_jvm_slot): add debugging info.
11704 (maybe_pushlevels): ditto.
11705 (maybe_poplevels): ditto.
11706 (pushlevel): ditto.
11708 (start_java_method): ditto.
11709 (give_name_to_locals): comment only.
11710 * except.c (binding_depth, is_class_level, current_pc):
11712 (expand_start_java_handler): add debugging info.
11713 (expand_end_java_handler): ditto.
11715 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11717 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11718 (print_name_for_stub_or_jni, process_file): Constify a char*.
11720 2000-02-03 Tom Tromey <tromey@cygnus.com>
11722 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11724 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11726 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11727 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11730 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11732 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11733 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11734 (struct lang_type): New field `ii_block'.
11735 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11736 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11737 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11738 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11739 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11740 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11742 * parse.y (add_instance_initializer): New function.
11743 (in_instance_initializer): New static global.
11744 (class_body_declaration:): Link instance initializer block.
11745 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11746 (array_creation_expression:): Remove unused local.
11747 (java_parser_context_push_initialized_field): Fixed leading
11748 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11749 CPC_INSTANCE_INITIALIZER_LIST.
11750 (java_parser_context_pop_initialized_field): Likewise.
11751 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11752 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11753 CPC_INITIALIZER_STMT.
11754 (fix_constructors): New local `class_type'. Use it. Call
11755 add_instance_initializer.
11756 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11757 (patch_return): Forbid return in instance initializers.
11758 (patch_throw_statement): Enforce exception handling in the context
11759 of instance initializers.
11761 2000-02-03 Tom Tromey <tromey@cygnus.com>
11763 * Make-lang.in (java.mostlyclean): Remove executables in
11766 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11768 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11769 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11770 (java_float_finite): Convert to use union Word from javaop.h.
11771 (java_double_finite): Convert to use union DWord from javaop.h.
11773 2000-02-02 Tom Tromey <tromey@cygnus.com>
11775 * gjavah.c (options): Added `jni' entry.
11776 (help): Document -jni.
11777 (flag_jni): New global.
11778 (process_file): Handle JNI output. Don't print text from
11779 -prepend, -add, etc, when generating stubs. Only remove `.class'
11780 suffix if it actually exists.
11781 (main): Create a `.c' file when run with `--jni --stubs'. Create
11782 correct output file name with `--jni'.
11783 (print_include): Mangle header name differently in JNI case.
11784 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11786 (print_method_info): Handle JNI case. Put signature info into
11787 method name. Handle case when STREAM is NULL.
11788 (print_name_for_stub_or_jni): New function.
11789 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11790 (print_cxx_classname): Handle JNI.
11791 (print_full_cxx_name): Likewise.
11792 (decode_signature_piece): Likewise.
11793 (overloaded_jni_method_exists_p): New function.
11794 (struct method_name): Added `signature' and `sig_length' fields.
11795 (HANDLE_END_FIELD): Do nothing in JNI mode.
11797 2000-02-02 Tom Tromey <tromey@cygnus.com>
11799 * jv-scan.c: Include version.c, <getopt.h>.
11800 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11801 (options): New array.
11802 (usage): New function.
11803 (version): New function.
11804 (main): Use getopt_long to parse command line.
11805 * jcf-dump.c: Include version.c, <getopt.h>.
11806 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11807 OPT_JAVAP): New macros.
11808 (options): New array.
11809 (usage): Return `void'. Changed message.
11810 (help): New function.
11811 (version): New function.
11812 (main): Use getopt_long_only to parse command line.
11813 * gjavah.c: Include <getopt.h>.
11814 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11815 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11816 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11817 (options): New array.
11818 (java_no_argument): Removed.
11819 (help): Updated with missing options.
11820 (main): Use getopt_long_only to parse command line.
11821 (usage): Changed message.
11823 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11825 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11826 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11827 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11828 * parse.y (array_creation_expression:): Handle anonymous arrays.
11829 (build_array_from_name): Don't set `ret_name' if null.
11830 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11831 (qualify_ambiguous_name): Likewise.
11832 (java_complete_expand_class): Likewise.
11834 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11836 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11837 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11838 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11839 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11840 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11841 AIPL_FUNCTION_COMPLETED_INVOCATION.
11842 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11843 AIPL_FUNCTION_INVOCATION_READY.
11844 (AIPL_FUNCTION_DECLARATION): New enum entry.
11845 * parse.y (reorder_static_initialized): New function.
11846 (java_parser_context_pop_initialized_field): Use it.
11847 (add_inner_class_fields): Use
11848 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11849 augmented. Install marker after last alias initializer, if any.
11850 (generate_finit): Fixed typo. Don't try to retain only the used
11852 (method_header): Compute and set DECL_FUNCTION_NAP.
11853 (method_declarator): Fixed comment. Insert alias initializer in
11855 (build_alias_initializer_parameter_list): Fixed leading
11856 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11857 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11858 (java_complete_expand_class): Code to retain only used aliases
11860 (java_complete_expand_methods): New local `first_decl'. Generate
11861 $finit$ first, then expand the constructors, regular methods and
11863 (java_complete_expand_method): Don't report error on missing
11864 return statement if previously detected bogus.
11865 (fix_constructors): Don't patch constructor parameters list.
11866 (patch_method_invocation): Use new AIPL enum values. Reverse
11867 alias initializer list for anonymous classes.
11869 2000-01-30 Anthony Green <green@redhat.com>
11871 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11872 determine how many stack slots to pop.
11874 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11876 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11877 error handling/recovery.
11878 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11880 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11882 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11883 FIELD_LOCAL_ALIAS_USED): New macros.
11884 (DECL_FUNCTION_NAP): New macro.
11885 (struct lang_decl): New field `nap'.
11886 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11887 (struct lang_type): New fields `finit_stmt_list' and
11888 `clinit_stmt_list'.
11889 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11890 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11891 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11892 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11893 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11894 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11895 (BUILD_THROW): Macro line separator re-indented.
11896 * parse.y (end_class_declaration): New function.
11897 (maybe_generate_pre_expand_clinit): New name for
11898 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11899 pre-expand static fields.
11900 (maybe_generate_clinit): Function deleted.
11901 (check_for_static_method_reference): Prototype's parameter list
11903 (generate_finit): New name for maybe_generate_finit. Changed
11904 leading comment. Function rewritten to use
11905 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11906 (build_alias_initializer_parameter_list): New function.
11907 (java_parser_context_pop_initialized_field): Likewise.
11908 (add_inner_class_fields): Likewise.
11909 (type_declaration:): Call end_class_declaration.
11910 (class_member_declaration:): Likewise.
11911 (formal_parameter_list:): Fixed typos.
11912 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11913 element. Improved error handling.
11914 (block_statement:): Call end_class_declaration.
11915 (anonymous_class_creation:): Likewise.
11916 (create_anonymous_class): Fixed comments.
11917 (create_class): Call add_inner_class_fields.
11918 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11919 (method_header): Use MARK_FINAL_PARMS.
11920 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11921 (method_declarator): Propagate final argument flag.
11922 (craft_constructor): New local `artificial'. Call
11923 build_alias_initializer_parameter_list. Use
11924 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11925 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11927 (complete_expand_class): Get rid of unused outer context local
11929 (java_complete_expand_methods): Fixed leading
11930 comment. Generate/pre-expand <clinit> first. Changed method
11931 expansion order to regular, $finit$, constructors, <clinit>.
11932 (java_complete_expand_method): Set current_function_decl.
11933 (fix_constructors): Fix constructor parameter list to account for
11934 outer context local alias initializers.
11935 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11936 (resolve_expression_name): Lookup outer context local aliases. New
11937 local `access', use it.
11938 (patch_method_invocation): Patch inner class ctor invocation with
11939 outer context local aliases initialization values. $finit$
11940 invocation patching now includes things generated with
11941 build_alias_initializer_parameter_list.
11942 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11943 (build_super_invocation): Likewise.
11944 (patch_assignment): Changed comment.
11946 2000-01-27 Andrew Haley <aph@cygnus.com>
11948 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11952 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11954 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11956 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11958 * parse.y (register_fields): Don't pass a format specifier to
11959 OBSOLETE_MODIFIER_WARNING.
11960 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11961 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11963 (check_modifiers): Change function into a macro.
11964 (check_class_interface_creation): Pass a literal format string.
11966 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11968 * buffer.h: PROTO -> PARAMS.
11969 * check-init.c: Likewise.
11970 * class.c: Likewise.
11971 * constants.c: Likewise.
11972 * convert.h: Likewise.
11973 * decl.c: Likewise.
11974 * except.c: Likewise.
11975 * expr.c: Likewise.
11976 * gjavah.c: Likewise.
11977 * java-except.h: Likewise.
11978 * java-tree.h: Likewise.
11979 * jcf-depend.c: Likewise.
11980 * jcf-dump.c: Likewise.
11981 * jcf-parse.c: Likewise.
11982 * jcf-path.c: Likewise.
11983 * jcf-reader.c: Likewise.
11984 * jcf-write.c: Likewise.
11986 * jv-scan.c: Likewise.
11987 * jvgenmain.c: Likewise.
11988 * jvspec.c: Likewise.
11989 * lang.c: Likewise.
11992 * parse-scan.y: Likewise.
11993 * parse.h: Likewise.
11994 * parse.y: Likewise.
11995 * typeck.c: Likewise.
11996 * verify.c: Likewise.
11997 * xref.c: Likewise.
11998 * xref.h: Likewise.
11999 * zextract.c: Likewise.
12000 * zipfile.h: Likewise.
12002 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12004 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12005 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12006 * constants.c (build_constant_data_ref): Check for cached
12007 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12008 in TYPE_CPOOL_DATE_REF.
12009 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12010 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12011 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12012 (LOCAL_FINAL): New macro.
12013 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12014 constant pool -- don't try to reuse.
12015 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12016 TYPE_LANG_SPECIFIC.
12017 (find_in_current_zip): Use TYPE_JCF.
12018 * parse.h (java_check_final): Prototype removed.
12019 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12020 (maybe_create_class_interface_decl,
12021 check_class_interface_creation): Likewise.
12022 (java_expand_finals): Function removed.
12023 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12024 (block_statement:): Fixed comment.
12025 (anonymous_class_creation:): Likewise.
12026 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12028 (check_class_interface_creation): Loosened error report on (inner)
12029 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12030 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12031 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12033 (create_interface): Likewise.
12034 (anonymous_class_counter): New static global.
12035 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12036 patch. Fixed comments.
12037 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12038 anonymous_class_counter when declaring a toplevel class.
12039 (craft_constructor): Fixed constructor name when handling
12040 anonymous classes. Anonymous class constructors to feature hidden
12041 this$<n> parameter.
12042 (java_fix_constructors): Added comment.
12043 (java_check_final): Function removed.
12044 (java_complete_expand_methods): Fixed comment. Don't generate
12045 class data, save its outgoing constant pool instead.
12046 (verify_constructor_super): Skip anonymous class constructor
12047 hidden this$<n> parameter.
12048 (java_expand_classes): New local `saved_ctxp'. Removed call to
12049 java_expand_finals and java_check_final. Expand anonymous class
12050 constructors. Generate class data.
12051 (build_super_invocation): Skip anonymous class hidden this$<n>
12053 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12054 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12055 (set_java_signature): Likewise.
12057 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12059 * gjavah.c: Delete ACC_VISIBILITY define.
12060 * jcf.h: Add ACC_VISIBILITY define.
12061 * parse.y: final: rule tagged <value>.
12062 (java_check_regular_methods): Use ACC_VISIBILITY define for
12063 default package access check.
12064 (local_variable_declaration_statement): Use final: rule.
12066 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12068 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12069 (final:): New rule.
12071 2000-01-17 Tom Tromey <tromey@cygnus.com>
12073 * gjavah.c (print_field_info): Allow non-static final fields.
12075 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12077 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12078 * parse.y (patch_anonymous_class): New function.
12079 (create_anonymous_class): Register incomplete type when the
12080 class/interface to extends/implement isn't known yet.
12081 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12082 (verify_constructor_super): Tuned error message.
12084 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12087 (ANONYMOUS_CLASS_P): New macro.
12088 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12089 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12090 * parse.y (create_class): Added leading argument.
12091 (maybe_create_class_interface_decl,
12092 check_class_interface_creation): Likewise.
12093 (craft_constructor): New function.
12094 (verify_constructor_super): Added argument in prototype.
12095 (class_declaration:): Inserted leading argument.
12096 (for_begin:): Use FOR_LOOP_P.
12097 (anonymous_class_creation): Create WFL of the anonymous class to
12098 instantiate. Call build_new_invocation. Added comments.
12099 (check_class_interface_creation): Handle parameter `anonymous' in
12100 verbose mode class creation announce.
12101 (link_nested_class_to_enclosing): Exclude anonymous classes.
12102 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12103 anonymous class, even though they appear to have an enclosing
12105 (create_interface): Pass extra argument to
12106 check_class_interface_creation.
12107 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12108 (create_class): Call check_class_interface_creation and
12109 maybe_create_class_interface_decl with extra new argument. Don't
12110 add private this$<n> to anonymous classes.
12111 (method_declarator): Insert hidden this$<n> to anonymous class
12113 (java_fix_constructors): Deleted code creating default
12114 constructor. Call craft_constructor instead.
12115 (java_check_regular_methods): Set `saw_constructor' to 1 for
12117 (fix_constructors): Pass extra argument to verify_constructor_super.
12118 (verify_constructor_super): New local `sdecl', use it. Search for
12119 matching constructor (possibly featuring arguments) in super
12121 (lookup_method_invoke): Craft constructor according to arguments
12122 list when dealing with anonymous class constructors.
12123 (build_super_invocation): Pass arguments to anonymous class super
12125 (search_loop): Use FOR_LOOP_P.
12126 (labeled_block_contains_loop_p): Likewise.
12128 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12130 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12131 (enclosing_context_p): New function.
12132 (get_access_flags_from_decl): Handle CLASS_STATIC.
12133 (maybe_layout_super_class): Extra first argument passed to
12135 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12137 * decl.c (access0_identifier_node): New global.
12138 (init_decl_processing): access0_identifier_node initialized.
12139 (pushdecl): Set DECL_CONTEXT only on non type decls.
12140 * expr.c (lookup_field): Lookup inner class fields in enclosing
12142 (expand_invoke): Use ID_INIT_P.
12143 (expand_java_field_op): Use DECL_CLINIT_P.
12144 * java-tree.def (CLASS_LITERAL): New tree code.
12145 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12146 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12147 (struct lang_decl): New field `inner_access'.
12148 (enclosing_context_p): Prototyped.
12149 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12150 ID_CLINIT_P): New macros.
12151 (CLASS_STATIC): New macro.
12152 (CLASS_ACCESS0_GENERATED_P): New macro.
12153 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12154 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12155 INNER_CLASS_P): New macros.
12156 (DECL_INNER_CLASS_LIST): New macro.
12157 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12159 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12160 the shift value to int. Fixed typo in comment.
12161 * lex.c (inst_id, wpv_id): Initialize.
12162 * mangle.c (unicode_mangling_length): Take `$' into account.
12163 * parse.h (DRECOVER, RECOVER): Terminate properly.
12164 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12165 (typedef struct _jdep): New field `enclosing'.
12166 (JDEP_ENCLOSING): New macro.
12167 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12168 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12169 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12170 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12171 GET_ENCLOSING_CPC_CONTEXT): New macros.
12172 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12173 (do_resolve_class): Added extra argument in prototype.
12174 * parse.y (resolve_class): Added extra argument in prototype.
12175 (maybe_create_class_interface_decl): Likewise.
12176 (maybe_use_access_method, build_wfl_wrap): New functions.
12177 (java_complete_expand_classes, java_complete_expand_class):
12179 (java_parser_context_push_initialized_field,
12180 java_parser_context_suspend, java_parser_context_resume):
12182 (maybe_make_nested_class_name, make_nested_class_name,
12183 set_nested_class_simple_name_value,
12184 link_nested_class_to_enclosing, find_as_inner_class,
12185 find_as_inner_class_do, check_inner_class_redefinition,
12186 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12187 maybe_build_thisn_access_method, build_outer_field_access,
12188 build_outer_field_access_methods, build_outer_field_access_expr,
12189 build_outer_method_access_method, build_new_access_id,
12190 build_outer_field_access_method, outer_field_access_p,
12191 outer_field_expanded_access_p, outer_field_access_fix,
12192 build_incomplete_class_ref, patch_incomplete_class_ref,
12193 create_anonymous_class): Likewise.
12194 (inst_id, wpv_id): New static global variables.
12195 (synchronized:): New rule, tagged <node>.
12196 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12198 (anonymous_class_creation:): New rule, tagged <node>.
12199 (NEW_TK): Tagged <node>.
12200 (type_literals, array_type_literal): New rules, tagged <node>.
12201 (class_declaration:): Removed action when reducing by class_body:
12202 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12203 using GET_CPC in sub-rules.
12204 (class_member_declaration): Handle inner classes.
12205 (method_declaration): When reducing method_header:, reset
12206 current_function_decl when appropriate.
12207 (method_declarator:): Set the number of formal parameter to 0 for
12208 method declared without arguments.
12209 (constructor_declarator:): Likewise.
12210 (static_initializer:): List of elements kept in a list.
12211 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12212 use of the keyword `static' for type declarations.
12213 (block_statement:): Handle inner class declarations.
12214 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12215 type qualified `this'.
12216 (class_instance_creation_expression): Use anonymous_class_creation:
12217 to handle inner class instances creation. Handle qualified `new'.
12218 (something_dot_new): Added appropriate actions.
12219 (create_new_parser_context): New function.
12220 (java_push_parser_context, java_parser_context_save_global,
12221 java_parser_context_suspend): Use create_new_parser_context.
12222 (check_modifiers): Changed leading comment.
12223 (check_class_interface_creation): Handle interclasses.
12224 (add_superinterfaces): Fixed comment.
12225 (create_interface): Build qualified name from the raw_name instead
12226 of its matching WFL. Push the initialized fields list. raw_name added
12227 as an extra argument to maybe_create_class_interface_decl.
12228 (create_class): Build qualified name from the raw_name instead of
12229 its matching WFL. Removed assignment to current_parsed_class_un.
12230 Call PUSH_ERROR before returning an error. Suspend the current
12231 parser context when processing an inner class. Push the
12232 initialized fields list. raw_name added as an extra argument to
12233 maybe_create_class_interface_decl. Add the private this$<n>
12235 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12236 (register_fields): Get the class type from GET_CPC and handle
12237 previous errors. Added code to handle the creation of static
12238 fields in inner classes. Initialized fields initialization
12239 statements kept in a list of lists.
12240 (maybe_generate_finit): Initialized fields initialization
12241 statements kept in a list of lists. Use GET_CPC.
12242 (maybe_generate_clinit): Likewise.
12243 (method_header): Use GET_CPC and GET_CPC_UN.
12244 (parser_qualified_classname): Handle inner classes.
12245 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12246 (java_fix_constructors): Hide pointer to enclosing context
12247 instance in constructor list when dealing with inner classes.
12248 (jdep_resolve_class): Call resolve_class with extra first argument
12250 (resolve_class): Add enclosing context as a first extra argument
12251 to do_resolve_class.
12252 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12254 (resolve_no_layout): Extra argument added to resolve_class
12256 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12257 (java_get_real_method_name): Use GET_CPC_UN.
12258 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12259 (java_check_abstract_methods): Handle static method declared in
12260 inner classes by an error.
12261 (java_check_regular_methods): Use DECL_CLINIT_P.
12262 (source_start_java_method): Also set DECL_MAX_LOCALS.
12263 (create_artificial_method): Call java_parser_context_save_global
12264 and java_parser_context_restore_global instead of saving/restoring
12265 the context by hand.
12266 (expand_start_java_method): Improved verbose mode message.
12267 (java_complete_expand_methods): Fixed leading comment. Use
12269 (fix_constructors): Added assignment to this$<n> if necessary.
12270 (java_expand_classes): Call java_complete_expand_classes instead
12271 of java_complete_expand_methods.
12272 (make_qualified_primary): Simplified.
12273 (merge_qualified_name): Optimized for missing left or right parts.
12274 (resolve_expression_name): Handle access to outer class fields from
12276 (resolve_qualified_expression_name): New macro
12277 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12278 classes. Report error on non appropriate qualification of
12279 `new'. Handle qualified `this'.
12280 (not_accessible_p): Allow access to outer class private fields from
12282 (patch_method_invocation): Handle method invocations through
12283 access methods and inner class constructor invocations.
12284 (find_applicable_accessible_methods_list): Search enclosing
12285 contexts of an inner class.
12286 (search_applicable_methods_list): Fixed typo.
12287 (argument_types_convertible): Handle inner class constructors'
12288 hidden outer context reference argument.
12289 (qualify_ambiguous_name): Handle qualified `this'.
12290 (java_complete_lhs): Handle use of field accessed through
12291 artificial access methods in various cases of assignments. Handle
12292 CLASS_LITERAL node.
12293 (check_final_assignment): Use DECL_CLINIT_P.
12294 (valid_ref_assignconv_cast_p): Handle the destination being an
12295 enclosing context of the source.
12296 (patch_unaryop): Handle use of field accessed through artificial
12298 (patch_return): Use DECL_CLINIT_P.
12299 (patch_throw_statement): Use DECL_CLINIT_P.
12300 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12301 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12304 2000-01-16 Anthony Green <green@cygnus.com>
12306 * parse.y (build_string_concatenation): Only use
12307 StringBuffer(String) shortcut if String arg is constant.
12309 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12311 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12312 the shift value to int. Fixed typo in comment.
12314 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12316 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12317 * jcf-write.c: Likewise.
12318 * parse.y: Likewise.
12319 * parse.c: Regenerate.
12321 2000-01-09 Anthony Green <green@cygnus.com>
12323 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12324 bytecodes in the correct order.
12326 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12328 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12330 2000-01-06 Anthony Green <green@cygnus.com>
12332 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12333 before building constant array decl.
12335 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12338 method invocation and typo in conditional expression.
12339 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12340 the appropriate NOTE_POP.
12341 * parse.y (patch_binop): Shift value mask to feature the right
12344 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12346 * class.c (assume_compiled, assume_compiled_node): Add static
12348 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12350 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12352 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12354 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12355 to `__modifier' to avoid stringifying it.
12357 * parse.y (verify_constructor_circularity): Don't call a variadic
12358 function with a non-literal format string.
12359 (java_check_abstract_methods): Move unreachable code inside
12360 `continue' statement.
12361 (lookup_method_invoke): Call xstrdup, not strdup.
12363 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12366 * jcf-parse.c (yyparse): Likewise.
12368 * jv-scan.c (main): Likewise.
12370 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12372 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12373 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12374 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12377 * parse.y (synchronized, variable_redefinition_error,
12378 check_class_interface_creation, create_interface, create_class,
12379 method_header, finish_method_declaration,
12380 check_modifiers_consistency, method_declarator,
12381 complete_class_report_errors, check_abstract_method_definitions,
12382 java_check_regular_methods, check_throws_clauses,
12383 java_check_abstract_methods, read_import_dir,
12384 check_pkg_class_access, declare_local_variables, fix_constructors,
12385 cut_identifier_in_qualified, resolve_expression_name,
12386 resolve_qualified_expression_name, patch_method_invocation,
12387 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12388 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12389 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12390 patch_try_statement, patch_synchronized_statement,
12391 patch_throw_statement, check_thrown_exceptions,
12392 patch_conditional_expr): Likewise.
12394 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12396 * Makefile.in (LIBDEPS): Added gcc's errors.o
12397 (../jcf-dump$(exeext):): Link with gcc's errors.o
12398 (../gcjh$(exeext):): Likewise.
12399 * expr.c (expand_java_NEW): Layout the entire target type instead of
12400 laying out its methods only.
12401 (lookup_field): Layout the class after having loaded it.
12402 * java-tree.h (java_debug_context): Declared.
12403 * jcf-io.c (toplev.h): Included.
12404 (find_class): Removed assignment to jcf's outofsynch
12405 field. Force source file to be read if newer than its matching
12406 class file. Tweaked debug messages.
12407 * jcf-parse.c (jcf_out_of_synch): Deleted.
12408 (read_class): Call to jcf_out_of_synch removed.
12409 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12410 (jcf_out_of_synch): Prototype deleted.
12411 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12412 `deprecated' and `class_err': integer turned into bit-fields.
12413 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12414 * parse.y (package_list): New global.
12415 (package_declaration:): Record newly parsed package name.
12416 (extra_ctxp_pushed_p): Static global deleted.
12417 (java_parser_context_save_global): Create buffer context for the
12418 purpose of saving globals, if necessary.
12419 (java_parser_context_restore_global): Pop context pushed for the
12420 purpose of saving globals, if necessary.
12421 (java_debug_context_do): New prototype and function.
12422 (java_debug_context): Likewise.
12423 (do_resolve_class): Use already parsed package names to qualify
12424 and lookup class candidate.
12425 (java_pre_expand_clinit): Removed unnecessary local variable.
12427 1999-12-17 Tom Tromey <tromey@cygnus.com>
12429 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12431 (process_file): Use `\n\' at end of each line in string.
12433 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12435 * expr.c (expand_invoke): Layout the loaded class before
12436 attempting to use it.
12437 (expand_java_field_op): Allow final field assignments to take
12439 * typeck.c (convert): Return error_mark_node if expr is null.
12441 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12443 * class.c (class_depth): Return -1 if the class doesn't load
12445 * expr.c (can_widen_reference_to): Check for errors during depth
12446 computation and return 0 accordingly.
12447 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12448 create default constructors and add an other error check.
12449 * parse.h (java_fix_constructors): Prototyped.
12450 * parse.y (java_pre_expand_clinit): Likewise.
12451 (build_super_invocation): Re-prototyped to feature one argument.
12452 (java_check_circular_reference): Directly use `current'.
12453 (java_fix_constructors): New function.
12454 (java_check_regular_methods): Don't create default constructors
12455 here, but abort if none were found.
12456 (java_complete_expand_methods): Pre-process <clinit> calling
12457 java_pre_expand_clinit.
12458 (java_pre_expand_clinit): New function.
12459 (fix_constructors): build_super_invocation invoked with the
12460 current method declaration as an argument.
12461 (build_super_invocation): Use the context of the processed method
12462 decl argument instead of current_class.
12463 * typeck.c (lookup_java_method): Take WFLs in method names into
12466 1999-12-14 Per Bothner <per@bothner.com>
12468 * class.c (make_class_data): flag_keep_inline_functions to keep
12469 private methods in the method array.
12471 1999-12-15 Anthony Green <green@cygnus.com>
12473 * check-init.c (check_init): Take into account both types of
12474 `throw's when checking for uninitialized variables.
12476 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12478 * parse.y (java_complete_lhs): Force conversion of array
12479 dimensions to int_type_node, that's what runtime's ABI expects.
12481 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12483 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12484 operand of a WFL, until the Java front-end gets fixed with regard
12485 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12487 1999-12-10 Andrew Haley <aph@cygnus.com>
12489 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12490 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12491 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12492 java-tree.h: Ditto.
12493 jcf-write.c: Ditto.
12495 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12497 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12498 before calling expand_eh_region_start and expand_start_all_catch.
12499 * except.c (expand_start_java_handler): Switch to permanent
12500 obstack before calling expand_eh_region_start.
12501 (expand_end_java_handler): Switch to permanent obstack before
12502 calling expand_start_all_catch.
12504 1999-12-5 Anthony Green <green@cygnus.com>
12506 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12507 function with side effects.
12508 (init_decl_processing): Mark all memory allocating DECLs with
12511 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12513 * except.c (expand_end_java_handler): Call
12514 expand_resume_after_catch and end_catch_handler.
12516 1999-11-30 Anthony Green <green@cygnus.com>
12518 * verify.c (verify_jvm_instructions): Create new return label
12519 chain if non existent (don't rely on the verified state of the jsr
12522 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12525 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12527 * parse.y (patch_assignment): Removed bogus final class test on
12528 lhs when checking on whether to emit an ArrayStoreException runtime
12530 * expr.c (expand_java_arraystore): Likewise.
12532 1999-11-28 Anthony Green <green@cygnus.com>
12534 * decl.c (find_local_variable): Reuse single slot decls when
12537 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12539 * jcf-parse.c (saw_java_source): Global variable removed.
12540 (read_class): Don't use `saw_java_source'. Added extra braces.
12541 (yyparse): Code setting `saw_java_source' removed.
12543 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12545 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12547 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12549 * verify.c (merge_type_state): Non verified subroutines being
12550 considered more than once to trigger passive type merge.
12552 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12555 in case of error. Error message tuned.
12557 1999-11-21 Anthony Green <green@cygnus.com>
12559 * constants.c (find_methodref_index): Unwrap method names before
12560 inserting them in the constant pool.
12562 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12564 * class.c (assume_compiled_node): New typedef.
12565 (assume_compiled_tree): New static data.
12566 (find_assume_compiled_node): New function.
12567 (add_assume_compiled): New function.
12568 (assume_compiled): New function.
12569 * class.c (make_class_data): Use assume_compiled.
12570 (is_compiled_class): Use assume_compiled.
12572 * java-tree.h (add_assume_compiled): Declare.
12574 * lang.c (lang_decode_option): Parse new options.
12576 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12578 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12579 int_type_node: that's what `_Jv_AllocObject' expects.
12581 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12583 * parse.y (lookup_method_invoke): Use lang_printable_name to
12584 reliably build the type name during error report. Fixes PR gcj/97.
12586 1999-11-09 Tom Tromey <tromey@cygnus.com>
12588 * jcf-path.c: Include <sys/stat.h>.
12589 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12590 (DIR_UP): New macro.
12592 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12594 * parse.y (source_end_java_method): Resume permanent allocation,
12595 reversing Apr 27 1998 patch.
12596 (patch_string_cst): Pop obstacks after having pushed the permanent
12599 1999-11-05 Tom Tromey <tromey@cygnus.com>
12601 * class.c (finish_class): Emit inlined methods if any native
12602 methods exist in the class. Fixes PR gcj/85.
12604 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12607 (qualify_ambiguous_name): Likewise.
12609 1999-11-03 Godmar Back <gback@cs.utah.edu>
12611 * typeck.c: (lookup_java_method): search all inherited
12612 interfaces when looking up interface method.
12614 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12616 * parse.y (method_header:): Issue error message for rule `type
12618 (synchronized:): Error report when not using synchronized.
12620 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12622 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12623 being used before the superclass constructor has been called.
12624 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12625 instead of `CALL_THIS_CONSTRUCTOR_P'.
12627 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12629 * check-init.c: Fix typo in comment.
12631 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12633 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12636 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (expression_statement:): Call function to report
12639 improper invocation of a constructor.
12640 (parse_ctor_invocation_error): New function.
12642 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12644 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12647 1999-10-21 Tom Tromey <tromey@cygnus.com>
12649 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12650 in generated `main'.
12652 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12654 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12655 (qualify_ambiguous_name): Likewise.
12657 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12659 * parse.y (java_complete_tree): fold_constant_for_init to work on
12661 (java_complete_lhs): Likewise.
12662 (array_constructor_check_entry): Complete an initializer element
12663 on permanent_obstack.
12665 1999-10-19 Tom Tromey <tromey@cygnus.com>
12667 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12668 From Mike Moreton <mike@pillim.demon.co.uk>.
12670 1999-10-15 Greg McGary <gkm@gnu.org>
12672 * java-tree.h (flag_bounds_check): Remove extern decl.
12673 * lang.c (flag_bounds_check): Remove global variable.
12674 (lang_f_options): Remove "bounds-check" entry.
12675 (lang_init_options): Default flag_bounds_check to "on".
12677 1999-10-14 Tom Tromey <tromey@cygnus.com>
12679 * jvgenmain.c (usage): New function.
12680 (main): Use it. Also, handle `-D' options.
12681 * jvspec.c (lang_specific_driver): Recognize -D.
12682 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12684 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12686 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12688 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12689 variadic function with a non-literal format string.
12691 * parse-scan.y (report_main_declaration): Likewise.
12693 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12695 * parse.y (read_import_dir, patch_assignment, patch_binop,
12696 patch_array_ref): Likewise.
12698 * typeck.c (build_java_array_type): Likewise.
12700 * verify.c (verify_jvm_instructions): Likewise.
12702 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12704 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12706 1999-10-07 Anthony Green <green@cygnus.com>
12708 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12709 where CHECK_PUT may fail for valid reasons.
12711 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12712 UNSAFE_PUTN): New macros.
12714 1999-10-04 Tom Tromey <tromey@cygnus.com>
12716 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12717 well. Fixes Java PR gcj/59.
12718 * parse-scan.y (yyerror): Report errors.
12720 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12722 * decl.c (insert_block): Remove unconditional `abort'.
12724 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12726 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12727 FUNCTION_CODE now of type int. All callers changed.
12728 Set the builtin's DECL_BUILT_IN_CLASS.
12730 1999-09-23 Tom Tromey <tromey@cygnus.com>
12732 * jvspec.c (lang_specific_driver): Don't read spec file if
12733 -fsyntax-only given.
12735 1999-09-22 Tom Tromey <tromey@cygnus.com>
12737 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12739 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12740 (WORDS_TO_LONG): Likewise.
12741 (WORDS_TO_DOUBLE): Likewise.
12743 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12745 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12746 (RELOCATION_VALUE_1): Likewise.
12747 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12748 push_in_const, push_long_const): Prototyped.
12749 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12750 (push_constant2): Likewise.
12751 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12752 (find_constant_wide): Cast find_constant2's integer arguments to
12754 (find_constant_index): Cast find_constant2's and find_constant2's
12755 integer arguments to `jword'.
12756 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12757 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12758 (emit_if): Use RELOCATION_VALUE_1.
12759 (emit_goto): Likewise.
12760 (emit_jsr): Likewise.
12761 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12762 argument to push_long_const to HOST_WIDE_INT.
12764 1999-09-15 Andreas Schwab <schwab@suse.de>
12766 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12768 1999-09-20 Nick Clifton <nickc@cygnus.com>
12770 * lang.c (lang_decode_option): Extend comment.
12772 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12777 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12779 * gjavah.c (get_field_name, print_method_info, print_include,
12780 add_namelet): Use xmalloc, not malloc.
12782 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12783 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12786 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12788 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12790 * jcf-path.c (add_entry): Likewise.
12792 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12794 * jv-scan.c (xmalloc): Remove definition.
12796 * jvgenmain.c (xmalloc): Likewise.
12798 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12800 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12802 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12803 concat, not xmalloc/sprintf.
12804 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12805 (xstrdup): Remove definition.
12807 * parse.y (duplicate_declaration_error_p,
12808 constructor_circularity_msg, verify_constructor_circularity,
12809 check_abstract_method_definitions, java_check_regular_methods,
12810 java_check_abstract_methods, patch_method_invocation,
12811 check_for_static_method_reference, patch_assignment, patch_binop,
12812 patch_cast, array_constructor_check_entry, patch_return,
12813 patch_conditional_expr): Use xstrdup, not strdup.
12815 * zextract.c (ALLOC): Use xmalloc, not malloc.
12817 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12819 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12821 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12822 (do_spec, lang_specific_pre_link, lang_specific_driver,
12823 input_filename, input_filename_length): Don't declare.
12824 (main_class_name, jvgenmain_spec, lang_specific_driver):
12826 (lang_specific_driver): All calls to the function pointer
12827 parameter now explicitly call `fatal'.
12829 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * parse.y (find_applicable_accessible_methods_list): Search
12832 abstract classes as interfaces.
12834 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12836 * class.c (finish_class): We're now outside a valid method
12837 declaration. Tell the rest of gcc so.
12839 1999-09-08 Bruce Korb autogen@linuxbox.com
12841 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12843 1999-09-07 Tom Tromey <tromey@cygnus.com>
12845 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12847 (decode_signature_piece): Don't emit "::" in JArray<>.
12848 (print_namelet): Only print trailing `;' when printing a class.
12850 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12852 * java-tree.h: Delete declarations for all tree nodes now moved to
12854 * decl.c: Delete their definitions.
12856 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12858 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12859 * Makefile.in (OBJS): Add ggc-callbacks.o.
12860 (OBJDEPS): Likewise.
12862 1999-09-03 Tom Tromey <tromey@cygnus.com>
12864 * parse.y (strip_out_static_field_access_decl): Return operand if
12865 it satisfies JDECL_P.
12867 1999-09-02 Tom Tromey <tromey@cygnus.com>
12869 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12870 Handle nested arrays, like `[[I'.
12872 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12874 * class.c (finish_class): Remove unused parameter, all callers
12877 * expr.c (build_java_athrow): Change return type to void.
12878 (java_lang_expand_expr): Make sure each case in switch returns a
12881 * java-tree.h (finish_class): Fix prototype to take void args.
12883 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12884 (main): Issue return from main, not exit.
12886 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12888 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12890 * jv-scan.c (main): Issue return from main, not exit.
12892 * parse.y (check_abstract_method_definitions,
12893 java_check_abstract_method_definitions): Add static prototypes.
12894 (java_complete_expand_methods): Fix call to `finish_class'.
12896 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12899 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12901 * lang.c (language_string): Constify.
12903 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12905 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12906 Remove hacks for stuff which comes from libiberty.
12908 * Make-lang.in: Likewise.
12910 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12912 * Makefile.in (xref.o): Depend on xref.c explicitly.
12914 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12916 * java-tree.h (lang_printable_name): Constify a char*.
12918 * lang.c (lang_printable_name): Likewise.
12920 1999-08-27 Jeffrey A Law (law@cygnus.com)
12922 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12923 comments in C code.
12925 1999-08-26 Tom Tromey <tromey@cygnus.com>
12927 * gjavah.c (print_cxx_classname): Print "::" before qualified
12930 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (lookup_cl): Changed leading comment. Now does its best
12933 to set the column number.
12934 (qualify_ambiguous_name): Take WFL wrappers into account.
12936 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12938 * verify.c (verify_jvm_instructions): Don't check instruction
12939 validity beyond end of method.
12941 1999-08-25 Tom Tromey <tromey@cygnus.com>
12943 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12945 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12947 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12948 cxx_keyword_subst, generate_access, name_is_method_p,
12949 get_field_name, print_field_name, super_class_name, print_include,
12950 decode_signature_piece, print_class_decls, usage, help,
12951 java_no_argument, version, add_namelet, print_namelet): Add static
12953 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12954 name_is_method_p): Constify a char*.
12955 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12956 Provide a final else clause in an if-else-if.
12957 (print_field_info): Add missing final arg in function call to
12958 `print_field_name'.
12959 (print_method_info, decompile_method, decode_signature_piece,
12960 print_c_decl, print_full_cxx_name, print_stub,
12961 print_mangled_classname, super_class_name, print_include,
12962 add_namelet, add_class_decl, print_class_decls, process_file,
12963 help): Constify a char*.
12965 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12966 push_int_const, find_constant_wide, find_constant_index,
12967 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12968 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12969 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12970 emit_if, emit_goto, emit_jsr, call_cleanups,
12971 make_class_file_name): Add static prototypes.
12972 (generate_bytecode_return, generate_bytecode_insns): Pass a
12973 NULL_PTR, not a NULL_TREE.
12975 * jv-scan.c: Include "jcf.h".
12976 (main): Declare using DEFUN macro.
12978 * jvspec.c (find_spec_file, lang_specific_pre_link,
12979 lang_specific_driver): Add prototypes.
12980 (find_spec_file): Constify a char*.
12982 * keyword.gperf (hash, java_keyword): Add prototypes.
12984 * lang.c (lang_print_error): Add static prototype.
12985 (lang_init): Prefer memcpy over bcopy to avoid casts.
12987 * lex.c (yylex): Add static prototype.
12989 * parse-scan.y: Include "lex.c" earlier.
12991 * parse.h: Remove redundant declaration for `yylex'.
12993 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12994 labeled_block_contains_loop_p): Add static prototypes.
12995 (not_accessible_p): Make static to match prototype.
12997 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12999 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13001 * parse.y (check_method_redefinition): Changed leading comment.
13002 (check_abstract_method_definitions): New function.
13003 (java_check_abstract_method_definitions): New function.
13004 (java_check_regular_methods): Call it.
13005 (verify_constructor_super): Fixed indentation.
13006 (lookup_method_invoke): Likewise.
13008 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13010 * parse.y (method_header): Return a null pointer if the current
13011 class node is null.
13012 (finish_method_declaration): Return if the current function decl
13014 (source_start_java_method): Likewise.
13015 (java_method_add_stmt): Likewise.
13017 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * class.c (emit_register_class): Removed unnecessary call to
13021 * parse.y (labeled_block_contains_loop_p): Removed unused local
13024 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * parse.y (java_refold): Added prototype.
13028 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13031 (java_stabilize_reference): Removed unnecessary `else'.
13032 (java_complete_lhs): Set flag to remember boolean. Call
13033 java_refold. Added comments.
13034 (java_decl_equiv): New function.
13035 (binop_compound_p): Likewise.
13036 (java_refold): Likewise.
13037 (patch_unaryop): Striped static field access assigned to decl and
13038 op. Changed promotion scheme for ++/-- operators.
13039 (search_loop): New function.
13040 (labeled_block_contains_loop_p): Likewise.
13041 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13043 (patch_bc_statement): Call search_loop. Fixed comment.
13045 1999-08-14 Anthony Green <green@cygnus.com>
13047 * expr.c (java_lang_expand_expr): Mark static array data as
13050 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13052 * jvgenmain.c (main): NUL-terminate name_obstack.
13054 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13056 * check-init.c (check_bool2_init, done_alternative): Add static
13059 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13060 (add_method, build_utf8_ref, build_class_ref,
13061 append_gpp_mangled_type, layout_class_method): Constify a char*.
13063 * decl.c (push_promoted_type, make_binding_level): Add static
13065 (push_promoted_type, pushdecl): Constify a char*.
13067 * except.c (find_handler_in_range, link_handler,
13068 check_start_handlers): Add static prototypes.
13070 * expr.c (process_jvm_instruction): Constify a char*.
13072 * gjavah.c (main): Constify a char*.
13074 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13077 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13079 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13080 munge, print_ents): Constify a char*.
13082 * jcf-dump.c (disassemble_method): Constify a char*.
13083 (print_constant_pool, print_exception_table): Add static prototypes.
13084 (print_constant, print_exception_table, main, disassemble_method):
13087 * jcf-io.c (find_classfile, find_class): Likewise.
13089 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13090 (set_source_filename, predefined_filename_p): Add static prototypes.
13091 (set_source_filename, get_constant, get_class_constant,
13092 find_in_current_zip): Constify a char*.
13094 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13096 (add_entry, add_path, jcf_path_classpath_arg,
13097 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13099 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13100 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13101 jcf_parse_one_method, jcf_parse_methods,
13102 jcf_parse_final_attributes): Add static prototypes.
13103 (get_attribute): Constify a char*.
13105 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13106 jcf_dependency_add_target, jcf_path_classpath_arg,
13107 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13109 * jv-scan.c (main): Constify a char*.
13110 (gcc_obstack_init): Add prototype arguments.
13112 * jvgenmain.c (gcc_obstack_init): Likewise.
13113 (main): Constify a char*.
13115 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13117 (put_decl_string, lang_print_error): Constify a char*.
13118 (lang_init): Remove redundant extern prototype.
13120 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13122 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13123 Add static prototypes.
13124 (get_type_from_signature): Constify a char*.
13126 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13127 Add static prototypes.
13128 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13129 (verify_jvm_instructions): Constify a char*.
13131 * xref.c (xref_flag_value): Likewise.
13133 * xref.h (xref_flag_value): Likewise.
13135 * zextract.c (makeword, makelong): Add static prototypes.
13136 (makeword, makelong): Constify a uch*.
13138 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13140 * lang.c (java_dummy_print): Constify a char*.
13141 (lang_print_error): Likewise.
13142 (lang_init): Remove redundant prototype for `print_error_function'.
13143 (lang_init_source): Likewise.
13144 (lang_identify): Constify a char*.
13146 1999-08-09 Tom Tromey <tromey@cygnus.com>
13148 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13149 (WORDS_TO_LONG): Likewise.
13150 (WORDS_TO_DOUBLE): Likewise.
13152 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13154 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13156 * expr.c (java_stack_pop, java_array_data_offset,
13157 build_java_throw_out_of_bounds_exception, case_identity,
13158 build_java_check_indexed_type): Add static prototypes.
13159 (linenumber_table, expand_invoke, expand_java_field_op,
13160 build_primtype_type_ref, expand_byte_code): Constify a char*.
13162 * java-tree.h (build_primtype_type_ref, linenumber_table):
13164 (java_lang_expand_expr): Add prototype.
13166 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13167 `java_lang_expand_expr'.
13169 * lex.c (java_lex_error): Constify a char*.
13170 (java_get_unicode, java_read_char, java_allocate_new_line,
13171 java_unget_unicode, java_sneak_unicode): Prototype.
13173 * parse-scan.y (current_class, package_name, method_declarator,
13174 report_class_declaration, yyerror): Constify a char*.
13176 * parse.h (java_report_errors): Prototype.
13177 (yyerror): Constify a char*.
13179 * parse.y (classitf_redefinition_error, check_modifiers,
13180 parse_jdk1_1_error, lookup_package_type,
13181 lookup_package_type_and_set_next, get_printable_method_name,
13182 purify_type_name): Constify a char*.
13183 (build_super_invocation, maybe_generate_finit,
13184 verify_constructor_super, parser_add_interface,
13185 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13186 java_complete_expand_methods, java_expand_finals,
13187 cut_identifier_in_qualified, java_stabilize_reference,
13188 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13189 merge_string_cste): Prototype.
13190 (single_type_import_declaration, yyerror,
13191 variable_redefinition_error, build_array_from_name,
13192 build_unresolved_array_type, check_class_interface_creation,
13193 resolve_class, complete_class_report_errors,
13194 note_possible_classname, read_import_dir,
13195 find_in_imports_on_demand, resolve_package, fix_constructors,
13196 check_deprecation, lookup_method_invoke,
13197 maybe_build_primttype_type_ref, array_constructor_check_entry):
13199 (java_complete_expand_methods, java_expand_finals): Make static.
13200 (convert_narrow): Remove static prototype.
13202 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13204 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13206 1999-08-02 Richard Henderson <rth@cygnus.com>
13208 * decl.c: Include defaults.h instead of expr.h.
13209 * parse.y: Likewise.
13211 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13213 * java/decl.c (start_java_method): Change all uses of
13214 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13215 Ensure expr.h is included.
13216 * java/expr.c (pop_arguments): Ditto.
13217 * java/parse.y (expand_start_java_method): Ditto.
13219 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13221 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13223 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13225 * decl.c: Include "function.h".
13226 * except.c: Likewise.
13227 * parse.y: Likewise.
13228 * Makefile.in: Update dependencies.
13230 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13232 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13233 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13234 `modifier' with ATTRIBUTE_UNUSED.
13236 * gjavah.c (process_file): Add braces around ambiguous `else'.
13238 * jcf-dump.c (print_access_flags, localvar_free): Change return
13241 * parse.y (java_complete_expand_method): Initialize variable
13243 (resolve_qualified_expression_name): Likewise for `field_decl'.
13244 (patch_method_invocation): Likewise for `class_to_search'.
13245 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13246 (patch_assignment): Likewise for `lhs_type'.
13248 * verify.c (verify_jvm_instructions): Remove unused variable
13251 1999-07-25 Richard Henderson <rth@cygnus.com>
13253 * decl.c (va_list_type_node): New.
13255 1999-07-25 Anthony Green <green@cygnus.com>
13257 * gjavah.c (print_stub): New function.
13258 (METHOD_IS_NATIVE): New macro.
13259 (print_mangled_classname): Make static.
13260 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13261 (process_file): Perform stub generation.
13262 (HANDLE_METHOD): Don't emit class decls during stub
13264 (HANDLE_END_METHOD): Take into account stub generation.
13265 (print_method_info): Handle stub generation.
13266 (print_stub): New function.
13267 (print_cxx_classname): Make signature consistant with others.
13268 (help): Describe -stubs option.
13269 (main): Create stub file.
13270 (version): Use version.c.
13271 (print_full_cxx_name): New function.
13272 (print_c_decl): Use print_full_cxx_name.
13274 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * check-init.c (check_init): Handle MAX_EXPR.
13278 1999-07-15 Andrew Haley <aph@cygnus.com>
13280 * lang.c (flag_use_divide_subroutine): New variable.
13281 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13282 fp-to-integer conversion.
13283 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13286 * expr.c (build_java_soft_divmod): New function.
13287 (build_java_binop): Call build_java_soft_divmod if
13288 flag_use_divide_subroutine is set.
13289 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13290 soft_lrem_node: new builtin functions.
13291 (init_decl_processing) Initialize the new builtins.
13292 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13293 soft_lrem_node: new builtin functions.
13294 (build_java_soft_divmod): New function.
13295 * parse.y: Call build_java_soft_divmod if
13296 flag_use_divide_subroutine is set.
13297 * parse.c: Rebuilt.
13299 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13300 a --specs= arg) even if not linking.
13301 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13302 -fuse-divide-subroutine
13304 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (resolve_and_layout): Check methods only once.
13307 (resolve_qualified_expression_name): Verify thrown exceptions
13309 (check_thrown_exceptions): Reject exceptions thrown in
13310 initializer. Error message tuned.
13312 1999-07-14 Andrew Haley <aph@cygnus.com>
13314 * expr.c (expand_expr): Do not return the last statement in a
13315 block as the block's value.
13317 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13320 CALL_EXPR, to avoid order of evaluation changes.
13322 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13324 * parse.y (qualify_ambiguous_name): Do not use
13325 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13327 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * check-init.c (check_init): Handle MAX_EXPR.
13330 * expr.c (force_evaluation_order): Force method call arguments to
13331 be evaluated in left-to-right order.
13332 * parse.y (qualify_ambiguous_name): Loop again to qualify
13333 NEW_ARRAY_EXPR properly.
13335 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * parse.y (patch_invoke): Resolve unresolved invoked method
13339 (qualify_ambiguous_name): STRING_CST to qualify expression for
13340 type name resolution.
13342 1999-06-24 Andrew Haley <aph@cygnus.com>
13344 * class.c (finish_class): Whenever a deferred method is
13345 output, rescan the list of methods to see if a new candidate for
13346 output can be found.
13348 1999-06-28 Tom Tromey <tromey@cygnus.com>
13350 * jvspec.c (lang_specific_driver): Recognize --help.
13352 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * parse.y (resolve_package): Fixed bogus return statement.
13355 (patch_method_invocation): Resolve method invocation beginning with
13356 a package name qualifier.
13358 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13360 * Make-lang.in (java.stage1): Depend on stage1-start.
13361 (java.stage2): Likewise for stage2-start.
13362 (java.stage3): Likewise for stage3-start.
13363 (java.stage4): Likewise for stage4-start.
13365 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (java_complete_lhs): When doing cross referencing, don't
13368 try to keep file location on a WFL expanded as a CALL_EXPR.
13370 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13373 compiling to class file a void method with an empty method body.
13374 As a side effect, the bytecode backend will generate the
13375 appropriate `return' instruction.
13377 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13379 * parse.y (lookup_package_type_and_set_next): New function prototype.
13380 (resolve_package): Search current and imported packages.
13381 (lookup_package_type_and_set_next): New function.
13383 1999-06-22 Andrew Haley <aph@cygnus.com>
13385 * verify.c (verify_jvm_instructions): Check for pending blocks
13386 before invalid PC test and opcode switch, not after.
13388 1999-06-21 Andrew Haley <aph@cygnus.com>
13390 * except.c (find_handler_in_range): The upper limit for exception
13391 ranges is exclusive, not inclusive: (start <= pc < end).
13392 (link_handler): find child pointer which points to outer by
13393 searching sibling list: previous code incorrectly assumed that
13394 outer->outer->first_child must point to outer.
13395 * verify.c (verify_jvm_instructions): FIXME added to code for
13397 (verify_jvm_instructions): Do not assume that the last block
13398 processed in a subroutine is a block which ends with a `ret'
13399 instruction. With some control flows it is possible that the last
13400 block ends with an `athrow'.
13402 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13404 * parse.y (qualify_ambiguous_name): Reorganized the post
13405 evaluation of non WFL leading expression nodes.
13407 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13412 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13414 * parse.y (qualify_ambiguous_name): Handle qualified expression
13415 beginning with a STRING_CST.
13417 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13419 * parse.y (register_fields): Set DECL_INITIAL on both
13420 pre-initialized static and public fields.
13421 (resolve_field_access): Static field access expressions to always
13423 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13424 qualification. CONVERT_EXPR to be resolved as an expression name.
13425 (java_complete_lhs): Identify and access qualified final
13426 initialized field in switch statement case expression.
13427 (fold_constant_for_init): Pre-initialized field decl constant to
13430 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * parse.y (note_possible_classname): Mark returned node with
13433 QUALIFIED_P only if the original class name contained a '/'.
13435 1999-06-05 Anthony Green <green@cygnus.com>
13437 * Make-lang.in (gcjh): More parallel build fixes.
13439 1999-06-03 Mike Stump <mrs@wrs.com>
13441 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13443 1999-06-02 Anthony Green <green@cygnus.com>
13445 * except.c (link_handler): Chain exception handlers in order.
13447 1999-06-02 Anthony Green <green@cygnus.com>
13449 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13450 with nops and process as usual in order to always set correct EH
13451 ranges. Emit detailed warnings about unreachable bytecodes.
13453 1999-06-02 Anthony Green <green@cygnus.com>
13455 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13458 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13460 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13461 or the searched field decl.
13463 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13465 * parse.y (fold_constant_for_init): Convert numerical constant
13466 values to the type of the assigned field.
13468 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13470 * expr.c (lookup_field): Relaxed the test on class loading error
13472 * parse.y (fold_constant_for_init): Enabeled old code.
13474 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13476 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13477 decide the validity of the cast of a java.lang.Cloneable reference
13479 (patch_conditional_expr): Fixed first argument passed to
13480 binary_numeric_promotion.
13482 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13484 * parse.y (qualify_ambiguous_name): Take into account that a
13485 CONVERT_EXPR might specify a type as a WFL.
13487 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13489 * parse.y (patch_assignment): Save the rhs before using it as an
13490 argument to _Jv_CheckArrayStore.
13492 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13496 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13499 floating point literal only when the exponent indicator has been
13502 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13504 * parse.y (formal_parameter:): Construct argument tree list
13505 element even if a yet unsupported final parameter was encountered.
13507 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * parse.y (finish_method_declaration): Issue errors for native or
13510 abstract methods declared with a method body, as well as for non
13511 native or non abstract methods with no method body.
13513 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13515 * class.c (build_utf8_ref): Initialize variable `field'.
13517 * decl.c (init_decl_processing): Initialize variable `field'.
13519 * expr.c (build_known_method_ref): Mark parameters `method_type',
13520 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13521 (process_jvm_instruction): Likewise for parameter `length'.
13523 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13524 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13527 * parse.y (maybe_generate_clinit): Remove unused variable
13528 `has_non_primitive_fields'.
13529 (find_in_imports_on_demand): Initialize variables `node_to_use'
13531 (patch_binop): Likewise for variable `prom_type'.
13532 (patch_unaryop): Likewise for variable `prom_type'.
13534 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13536 * xref.c (xref_table): Add missing initializer.
13538 1999-05-14 Tom Tromey <tromey@cygnus.com>
13540 * java-except.h (struct eh_range): Removed unused `next' member.
13541 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13542 after adding all exception handlers. Sort exception ranges in
13544 (struct pc_index): New structure.
13545 (start_pc_cmp): New function.
13546 * except.c (add_handler): Return `void'. Don't call link_handler;
13547 instead construct an ordinary linked list and do range
13549 (check_nested_ranges): New function.
13550 (link_handler): Changed interface to allow merging of eh_ranges.
13551 Split overlapping ranges. Return `void'.
13553 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13555 * parse.y (constructor_block_end:): New rule, tagged <node>.
13556 (constructor_body:): Use `constructor_block_end' instead of
13559 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13561 * parse.y (statement_nsi:): Pop `for' statement block.
13562 (java_complete_lhs): Labeled blocks containing no statement are
13563 marked as completing normally.
13565 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * xref.c (xref_set_current_fp): New function, defined.
13568 * xref.h (xref_set_current_fp): New function, prototyped.
13570 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * check-init.c (check_init): Take into account that
13573 LABELED_BLOCK_STMT can be empty.
13575 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (java_check_regular_methods): Warning check on not
13578 overriding methods with default access in other packages does not
13579 apply to `<clinit>'.
13580 (java_complete_lhs): If block body is an empty_stmt_node, replace
13581 it by NULL_TREE. This prevents gcc from generating an irrelevant
13584 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13586 * check-init.c (check_init): Removed code accepting to see things
13587 falling through default:, when doing xrefs.
13588 * java-tree.h (do_not_fold): New global variable, declared.
13589 * parse.y (do_not_fold): New global variable, defined.
13590 (java_complete_expand_method): Set `do_not_fold' to the value of
13591 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13592 and reinstall them after them have been purged; do not check for
13593 initializations; do not issue missing return errors.
13594 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13596 (patch_binop): Skip the fold part when doing xrefs.
13597 (build_string_concatenation): Skip the concatenation part when
13599 (patch_synchronized_statement): Do not generate a try-finally when
13601 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13602 and keep the location where the throw was seen.
13603 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13604 any treatment on the converted node an simply return a NOP_EXPR of
13606 * xref.c (xref_get_data): New function, defined.
13607 * xref.h (xref_get_data): New function, declared.
13608 (XREF_GET_DATA): Use xref_get_data.
13610 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13612 * gjavah.c (print_include): Cast the result of `strlen' to int
13613 when comparing against a signed value.
13614 (add_namelet): Likewise.
13616 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13618 * expr.c (expand_invoke): Mark parameter `nargs' with
13620 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13622 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13625 * jcf-reader.c (get_attribute): Cast a value to long
13626 when comparing against a signed expression. Likewise.
13628 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13629 HOST_BITS_PER_CHAR.
13631 1999-05-11 Andrew Haley <aph@cygnus.com>
13633 * parse.y (source_end_java_method): If the current method contains
13634 any exception handlers, force asynchronous_exceptions: this is
13635 necessary because signal handlers in libjava may throw exceptions.
13636 * decl.c (end_java_method): Ditto.
13638 1999-05-11 Tom Tromey <tromey@cygnus.com>
13640 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13642 * jvspec.c (THREAD_NAME): Removed.
13643 (GC_NAME): Likewise.
13644 (MATHLIB): Likewise.
13645 (WITHLIBC): Likewise.
13647 (THREADLIB): Likewise.
13648 (MATH_LIBRARY): Likewise.
13649 (lang_specific_driver): Don't add `-l' options to command line.
13650 Instead, add a single --specs option. Recognize `-L' options and
13651 use them to search for spec file.
13652 (find_spec_file): New function.
13653 (SPEC_FILE): New define.
13655 1999-05-11 Dave Brolley <brolley@cygnus.com>
13657 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13658 cpplib-enabled build.
13660 1999-05-05 Per Bothner <bothner@cygnus.com>
13662 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13663 temporarily zero it while calling rest_of_decl_compilation.
13665 * java-tree.h (string_ptr_type_node): Add declaration.
13666 * decl.c: Define and initialize string_ptr_type_node.
13667 * parse.y (patch_string_cst): Use string_ptr_type_node.
13669 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13670 * parse.y (for_statement): Now unconditionally exit_block.
13671 (finish_labeled_statement): No longer exit_block if for-loop.
13672 (patch_loop_statement): Check harder if the loop is already labeled.
13674 * parse.y (patch_initialized_static_field): Removed function.
13675 (maybe_generate_clinit): Removed special handling for interfaces.
13676 (java_complete_expand_methods): Do a preliminary java_complete_tree
13677 on <clinit> to determine if it can be removed.
13678 (java_complete_expand_method): Remove special handling for <clinit>.
13679 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13680 optimize if we get back empty_stmt_node.
13681 For MODIFY_EXPR, re-do checking of static initializers.
13682 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13683 For VAR_DECL, pass correct context.
13685 * verify.c (verify_jvm_instructions): Better error messages.
13687 1999-05-03 Tom Tromey <tromey@cygnus.com>
13689 * parse-scan.y (interface_declaration): Call
13690 report_class_declaration for interfaces.
13692 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13694 * Makefile.in: Remove -v from bison command lines.
13696 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13698 * check-init.c (check_init): Exclude a case of error when doing
13700 * class.c (layout_class_method): Don't generate the error message
13701 twice when compiling from source.
13702 * lang-options.h: Added `-Wredundant-modifers' and
13703 `-Wunusupported-jdk11' flags and help text.
13704 * lang.c (lang_decode_option): Added support for
13705 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13706 flag_static_local_jdk11 and flag_redundant set accordingly.
13707 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13708 * parse.h (EXPR_WFL_ADD_COL): New macro.
13709 (DECL_END_SOURCE_LINE): Likewise.
13710 (DECL_INHERITED_SOURCE_LINE): Likewise.
13711 * parse.y (static_ref_err): New function, prototyped.
13712 (CCB_TK): Now tagged <operator>.
13713 (class_body:): Remember the location of the closing '}' of a class
13714 definition when doing xrefs.
13715 (block:): Likewise.
13716 (block_end:): Likewise.
13717 (create_class): Remember the location of the inherited class
13718 identifier when doing xrefs.
13719 (register_fields): Added test on first operand of `init' before
13720 testing it TREE_CODE.
13721 (method_header): Store the location of the class identifier in the
13722 class decl when doing xrefs.
13723 (finish_method_declaration): Don't combine first/last method line
13725 (java_check_regular_methods): Warning check on not overriding
13726 methods with default access on other packages move before check on
13727 static methods. Initialization of `aflags' also moved up.
13728 (resolve_expression_name): Call static_ref_err to report the error.
13729 (static_ref_err): New function, implemented.
13730 (resolve_field_access): Returned simplified static field access
13732 (resolve_qualified_expression_name): Check for illegal use of
13733 static fields in a non static context. Call static_ref_err to
13734 report error in various places.
13735 (java_complete_tree): Do not fold initialized static fields when
13737 (java_complete_lhs): Likewise.
13739 1999-04-29 Anthony Green <green@cygnus.com>
13741 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13742 create internal labels.
13743 (lookup_label): Ditto.
13745 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13747 * class.c (layout_class_method): Generate <clinit>'s rtl for
13749 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13750 for interfaces' <clinit>.
13751 * expr.c (lookup_field): Search for fields in interfaces.
13752 (expand_invoke): Fixed indentation.
13753 (expand_java_field_op): Likewise. Use IS_CLINIT.
13754 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13755 (IS_CLINIT): New macro.
13756 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13757 interface was parsed.
13758 (maybe_generate_clinit): Don't generate if the current class is an
13759 interface with only fields of primitive types.
13760 (reset_method_name): Use IS_CLINIT.
13761 (java_complete_expand_method): Expand <clinit> when it exists for
13762 interfaces. Use IS_CLINIT.
13763 (resolve_expression_name): Use DECL_CONTEXT instead of
13764 current_class to build static field references.
13765 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13766 ARRAY_REF when doing xreferencing.
13767 (check_final_assignment): Fixed typo in leading comment. Use
13769 (patch_array_ref): Don't fully expand array references when
13771 (patch_return): Use IS_CLINIT.
13772 (patch_throw_statement): Likewise.
13774 1999-04-22 Tom Tromey <tromey@cygnus.com>
13776 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13778 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13780 * decl.c (predef_filenames, predef_filenames_size): New globals
13781 (init_decl_processing): predef_filenames and predef_filenames_size
13783 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13785 * jcf-parse.c (predefined_filename_p): New function.
13786 (yyparse): Check that files on the command line are specified only
13787 once and issue a warning otherwise.
13788 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13789 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13790 avoid a gcc warning with -W -Wall turned on.
13791 (java_expand_classes): Abort if errors were encountered.
13792 (java_complete_lhs): If the cross reference flag is set, wrap
13793 field DECL node around a WFL when resolving expression name.
13795 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13797 * lang.c (lang_decode_option): Fixed returned value when parsing
13798 `-fxref=...' and `-Wall'.
13799 * parse.y (source_end_java_method): Do not generate code when
13800 flag_emit_xref is set.
13801 (resolve_expression_name): Do not build static field access when
13802 flag_emit_xref is set.
13803 (resolve_field_access): No special treatment on `length' when
13804 flag_emit_xref is set. Do not build qualified static field access
13805 when flag_emit_xref is set.
13806 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13807 when flag_emit_xref is set.
13808 (patch_assignment): Do not generate array store runtime check when
13809 flag_emit_xref is set.
13810 * xref.c (xref_flag_value): Fixed function declaration
13812 (xset_set_data): New function.
13813 * xref.h (xref_set_data): Added prototype for new function.
13814 (typedef struct xref_flag_table): New field data.
13815 (XREF_GET_DATA): New macro.
13817 1999-04-19 Tom Tromey <tromey@cygnus.com>
13819 * xref.h (enum): Removed trailing comma.
13821 * parse.y (resolve_qualified_expression_name): Added missing
13824 1999-04-15 Anthony Green <green@cygnus.com>
13826 * gjavah.c: New prototypes for java_float_finite and
13827 java_double_finite.
13829 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13834 1999-04-06 Jeffrey A Law (law@cygnus.com)
13836 * Makefile.in (TREE_H): Add tree-check.h.
13837 (RTL_H): Add genrtl.h.
13839 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13841 * parse.y (patch_assignment): Added ArrayStoreException runtime
13844 1999-04-06 Per Bothner <bothner@cygnus.com>
13846 * expr.c (pop_type_0): New function.
13847 (pop_type): Use pop_type_0.
13848 * java-tree.h (pop_type_0): New declaration.
13849 * verify.c (verify_jvm_instructions): Check return instructions.
13851 * parse.y (patch_binop): Don't fold if non-constant and emiting
13854 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13856 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13858 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13859 (main_jcf): Don't define.
13860 (process_file): Don't set `main_jcf'.
13862 * java-tree.h (main_jcf): Don't declare.
13864 * jcf-parse.c (main_jcf): Add static definition.
13866 * lang.c (main_jcf): Don't define.
13868 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13870 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13872 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13874 * jcf-depend.c: Include "config.h", not <config.h>.
13876 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13879 * jcf-path.c: Include "config.h", not <config.h>.
13881 * lex.c: Don't include various system header files.
13882 (java_init_lex): Cast the argument of `bzero' to PTR
13884 * parse-scan.y (java_push_parser_context): Likewise.
13886 * parse.y (java_push_parser_context): Likewise.
13887 (patch_bc_statement): Match format specifier to variable argument.
13889 * xref.c: Don't include <stdio.h>.
13891 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13893 * parse.y (struct parser_ctxt *ctxp): Now global.
13894 (declare_local_variables): Use WFL compound value for the
13895 declaration source line value, when doing cross-referencing.
13897 1999-03-31 Tom Tromey <tromey@cygnus.com>
13899 * gjavah.c (print_field_info): Allow constants of other types.
13900 (print_include): Generate include when new name is proper prefix
13901 of already printed name.
13902 (add_namelet): Likewise.
13903 (cxx_keyword_subst): New function.
13904 (print_method_info): Use it.
13905 (print_field_name): New function.
13906 (get_field_name): New function.
13907 (print_field_info): Use get_field_name and print_field_name.
13909 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13911 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13912 'KR-C', so gperf uses the `const' keyword on strings.
13914 * keyword.gperf (java_keyword): Const-ify a char*.
13916 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13918 * parse.y (patch_bc_statement): Fixed identation and a bogus
13921 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13923 * parse.y (patch_assignment): Allow static variables in other
13924 classes to be assigned.
13926 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13928 * class.c (maybe_add_interface): Remove unused variable
13930 (make_class_data): Use = for assignment, not ==. Likewise.
13931 (emit_register_classes): Remove unused variable `decl'.
13933 * lex.c: Fix comment so as not to contain an embedded `/*'.
13935 * verify.c (verify_jvm_instructions): Remove unused variable
13938 1999-03-27 Per Bothner <bothner@cygnus.com>
13940 * parse.y (complete_loop_body): Rename to finish_loop_body.
13941 (complete_labeled_statement): Rename to finish_labeled_statement.
13942 (complete_for_loop): Rename to finish_for_loop.
13943 (complete_method_declaration): Rename to finish_method_declaration.
13945 * java-tree.h (continue_identifier_node): New global node.
13946 * decl.c: Define and initialize continue_identifier_node.
13947 * parse.y (generate_labeled_block): Remove - no longer needed.
13948 (build_loop_body): Use continue_identifier_node for continue block.
13949 (finish_labeled_statement): Also do pop_labeled_block actions.
13950 (java_complete_lhs): POP_LOOP even if error.
13951 (build_labeled_block): Special handling for continue_identifier_node.
13952 (patch_loop_statement): Re-organize.
13953 (patch_bc_statement): Re-write.
13955 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13957 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13958 using a WFL compound value.
13959 * parse.y (xref.h): Include.
13960 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13961 WFL compound value.
13962 (register_fields): Set WFL compound value to lineno if doing
13964 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13966 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13967 * xref.h (expand_xref): Prototype renamed from xref_generate.
13969 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13971 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13972 (GET_CURRENT_BLOCK): New macro.
13973 * parse.y (current_static_block): New global variable.
13974 (method_body:): Define action.
13975 (complete_method_declaration): Set current_function_decl to NULL
13976 when work on the current method is done.
13977 (declare_local_variables): Use GET_CURRENT_BLOCK.
13978 (java_method_add_stmt): Likewise.
13979 (java_complete_expand_method): Disable the use of `this' when
13980 expanding <clinit>.
13981 (enter_a_block): If no current method exist, use
13982 current_static_block to link static initializer blocks.
13983 (exit_block): Rewritten to use current_static_block when no current
13984 method decl exists.
13985 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13986 (patch_return): Forbid the use of `return' in static initializers.
13987 (patch_throw_statement): Fixed indentation. Issue specific error
13988 for uncaught thrown checked exception in static initializer
13989 blocks. Removed FIXME.
13991 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13993 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13994 Link gcj from gcc.o.
13996 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13998 * parse.y (find_applicable_accessible_methods_list): When dealing
13999 with interface: ensure that a given interface or java.lang.Object
14000 are searched only once.
14002 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14004 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14006 * jcf-dump.c (print_access_flags): Add braces around if-else.
14008 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14011 * lex.c (build_wfl_node): Add static prototype.
14013 * lex.h (build_wfl_node): Remove static prototype.
14015 * parse.y: Include lex.c early enough to declare everything needed.
14016 Ensure calls to `build_wfl_node' pass the proper arguments.
14017 (create_class): Remove unused variable `super_decl'.
14018 (get_printable_method_name): Initialize variable `name'.
14020 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * Changelog: Fixed 1999-03-22 typos.
14023 * lang.c (lang_decode_option): Fixed typo in error string in the
14026 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14028 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14029 (xref.o): New rule.
14030 * java-tree.h (flag_emit_xref): Declared extern.
14031 * lang.c (xref.h): Included.
14032 (flag_emit_xref): New global variable.
14033 (lang_decode_option): Added support for -fxref.
14035 * xref.h: Likewise.
14037 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14039 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14042 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14044 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14045 $(srcdir)/../system.h and $(JAVA_TREE_H).
14046 (jcf-io.o): Depend on $(JAVA_TREE_H).
14047 (mangle.o): Likewise.
14049 * check-init.c (check_cond_init): Add static prototype.
14051 * class.c (build_java_method_type, hashUtf8String,
14052 make_field_value, get_dispatch_vector, get_dispatch_table,
14053 append_gpp_mangled_type, mangle_static_field): Likewise.
14054 (strLengthUtf8): Hide unused definition.
14055 (hashUtf8String): Const-ify.
14056 (make_field_value): Un-ANSI-fy.
14058 * constants.c: Move inclusion of jcf.h above java-tree.h.
14059 (set_constant_entry, find_class_or_string_constant,
14060 find_name_and_type_constant, get_tag_node,
14061 build_constant_data_ref): Add static prototype.
14063 * decl.c (push_jvm_slot, builtin_function,
14064 lookup_name_current_level): Likewise.
14065 (builtin_function): Const-ify.
14067 * except.c (expand_start_java_handler, expand_end_java_handler):
14068 Add static prototype.
14070 * expr.c (flush_quick_stack, push_value, pop_value,
14071 java_stack_swap, java_stack_dup, build_java_athrow,
14072 build_java_jsr, build_java_ret, expand_java_multianewarray,
14073 expand_java_arraystore, expand_java_arrayload,
14074 expand_java_array_length, build_java_monitor, expand_java_pushc,
14075 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14076 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14077 expand_compare, expand_test, expand_cond, expand_java_goto,
14078 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14079 expand_java_field_op, java_push_constant_from_pool): Likewise.
14081 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14082 (build_java_arraynull_check): Mark parameters `node' and `type'
14083 with ATTRIBUTE_UNUSED.
14084 (note_label): Likewise for parameter `current_pc'.
14085 (expand_java_call, expand_java_ret): Hide unused definition.
14087 * java-tree.h (make_class, build_constants_constructor,
14088 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14089 init_outgoing_cpool, register_class, emit_register_classes,
14090 java_layout_seen_class_methods): Prototype.
14091 (unicode_mangling_length): Const-ify.
14092 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14093 emit_unicode_mangled_name, format_int, format_uint,
14094 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14095 jcf_print_utf8_replace, open_class): Prototype.
14097 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14098 <stdio.h>. Include tree.h/java-tree.h.
14099 (utf8_equal_string usage, process_class): Add static prototype.
14100 (open_class): Don't prototype this here.
14101 (utf8_equal_string): Match arguments to format specifiers.
14102 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14103 TABLE_SWITCH, disassemble_method): Likewise.
14105 * jcf-io.c: Include tree.h/java-tree.h.
14106 (open_class, find_classfile, jcf_print_utf8,
14107 jcf_print_utf8_replace): Const-ify.
14109 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14110 parse_class_file): Add static prototype.
14111 (find_in_current_zip): Match definition to existing static
14114 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14115 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14116 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14117 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14118 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14119 generate_bytecode_return, perform_relocations, init_jcf_state,
14120 init_jcf_method, release_jcf_state, generate_classfile):
14121 Add static prototype.
14122 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14123 (make_class_file_name): Const-ify.
14125 * jcf.h (find_classfile): Const-ify.
14127 * jv-scan.c (reset_report): Remove prototype.
14129 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14130 (error): Rewrite to allow varargs.
14132 * lang.c (lang_f_options): Const-ify.
14134 * lex.c (java_parse_escape_sequence): Add static prototype.
14135 (java_allocate_new_line): Match definition to existing static
14138 * mangle.c Include tree.h/java-tree.h.
14139 (unicode_mangling_length, emit_unicode_mangled_name,
14140 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14142 * parse.h (jdep_code): Remove trailing comma in enumeration.
14143 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14144 (reset_report): Add prototype.
14146 * verify.c (push_pending_label, merge_types): Add static
14149 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14151 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * parse.y (find_applicable_accessible_methods_list): Extend the
14154 search to superinterfaces when relevant.
14155 (search_applicable_methods_list): New function.
14157 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14159 * class.c (unmangle_classname): Implemented stricter testing
14160 before setting the QUALIFIED_P flag on an identifier.
14162 1999-03-16 Per Bothner <bothner@cygnus.com>
14164 * parse.y (java_complete_lhs): Call force_evaluation_order
14165 after patch_newarray.
14166 (patch_binop): Don't call fold if there are side effects.
14168 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14170 * parse.y (java_stabilize_reference): Use save_expr instead of
14171 building a SAVE_EXPR node.
14172 (java_complete_lhs): Patch the resulting string of the `+='
14173 operator (if necessary) and complete the RHS after having built
14176 1999-03-15 Per Bothner <bothner@cygnus.com>
14178 * class.c (make_class): Don't set CLASS_P here (because
14179 this function is also called by build_java_array_type).
14180 (push_class): Set CLASS_P here instead.
14181 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14183 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14184 context. If the context is class, perfer "super" over "synchronized".
14185 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14187 * parse.y (create_class): Don't call parser_check_super here;
14188 it is not robust. Always wait until later.
14190 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14191 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14193 1999-03-13 Per Bothner <bothner@cygnus.com>
14195 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14196 * lex.h (UNGETC): Change misleading macro.
14198 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14200 * parse.y (java_stabilize_reference): Return NODE when patching a
14202 (java_complete_lhs): Put parenthesis around truth values.
14204 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14206 * class.c (layout_class_method): Don't make rtl for interface
14208 * parse.h (GET_TYPE_NAME): New macro.
14209 * parse.y (if_then_statement:): Fixed indentation.
14210 (if_then_else_statement:): Likewise.
14211 (for_statement:): Fixed spacing.
14212 (try_statement:): Fixed indentation.
14213 (create_interface): Don't force interfaces to be abstract.
14214 (method_header): Abstract methods are OK in interfaces.
14215 (declare_local_variables): Fixed typo in comment.
14216 (java_complete_expand_method): Fixed indentation.
14217 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14218 non accessible fields.
14219 (java_stabilize_reference): New function.
14220 (java_complete_lhs): Fixed indentation. Use
14221 java_stabilize_reference in compound assignment. Insert the
14222 cast. If not processing `+' fix string constants before processing
14225 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14227 * constants.c (find_class_or_string_constant): Cast variable `j'
14228 to a `jword' when comparing against one.
14230 * expr.c (java_lang_expand_expr): Remove unused variables
14231 `has_finally_p' and `op0'.
14233 * gjavah.c (print_field_info): Cast a value to jint when comparing
14234 against one. Likewise for a jlong.
14235 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14236 against a signed quantity.
14238 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14239 (print_signature): Don't needlessly dereference variable `str'
14241 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14242 `max_locals' with ATTRIBUTE_UNUSED.
14243 (jcf_parse_class): Likewise for variable `index'.
14245 * parse.h (reverse_jdep_list): Remove static prototype.
14247 * parse.y (build_jump_to_finally): Remove prototype and definition.
14248 (reverse_jdep_list): Add static prototype.
14250 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14251 `assignment' and `expr_decl'.
14253 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14255 1999-03-12 Andrew Haley <aph@cygnus.com>
14257 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14258 we'll need a directory separator and a null character.
14260 1999-03-10 Per Bothner <bothner@cygnus.com>
14262 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14264 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14266 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14269 1999-03-05 Per Bothner <bothner@cygnus.com>
14271 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14273 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14275 * class.c (layout_class_method): A static method in a base class
14276 is never overridden, so treat it like it doesn't exist.
14277 However, do complain about private non-static method overriding
14278 public static method.
14280 * parse.y: Don't set unused INITIALIZED_P flag.
14281 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14283 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14284 (build_array_from_name): Re-order &index[string] to &string[index].
14286 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14287 error_mark (it might catch more errors, but it is more likely to lose).
14289 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14291 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14292 (parse-scan.o): Depend on toplev.h.
14294 * class.c (make_method_value): Add prototype. Make it static.
14295 Remove unused second argument, caller changed.
14297 * expr.c (java_lang_expand_expr): Remove unused variable
14300 * java-tree.h: Don't prototype find_in_current_zip.
14301 Add prototypes for verify_constant_pool, start_java_method,
14302 end_java_method, give_name_to_locals, expand_byte_code,
14303 open_in_zip, set_constant_value, find_constant1, find_constant2,
14304 find_utf8_constant, find_string_constant, find_class_constant,
14305 find_fieldref_index, find_methodref_index, write_constant_pool,
14306 count_constant_pool_bytes and encode_newarray_type.
14308 * jcf-dump.c: Remove unused variable `LONG_temp'.
14310 * jcf-parse.c: Include parse.h.
14311 (jcf_parse_source): Remove unused parameter, all callers changed.
14312 (jcf_figure_file_type): Add static prototype.
14313 (find_in_current_zip): Likewise. Also remove unused parameter,
14314 all callers changed.
14315 (read_class): Initialize variable `saved_pos'.
14317 * jcf-reader.c (jcf_parse_preamble): Mark variables
14318 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14320 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14321 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14322 (java_parse_doc_section): Initialize variable `seen_star'.
14323 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14324 (java_lex_error): Mark parameters `msg' and `forward' with
14326 (java_get_line_col): Mark parameters `filename' and `line' with
14329 * parse-scan.y: Include toplev.h.
14330 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14332 * parse.h: use `struct JCF', not plain `JCF'.
14333 (java_parser_context_save_global, java_expand_classes
14334 java_parser_context_restore_global, java_parse): Add prototypes.
14336 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14339 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14341 * check-init.c (check_init): COPYN takes word count, not bit count.
14343 1999-02-26 Per Bothner <bothner@cygnus.com>
14345 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14346 explicit build_decl. (Avoids crash in reload when optimizing.)
14348 1999-02-25 Per Bothner <bothner@cygnus.com>
14350 * decl.c (complete_start_java_method): Handle synchronized method
14351 even when compiling from bytecode.
14353 1999-02-26 Tom Tromey <tromey@cygnus.com>
14355 * gjavah.c (add_class_decl): Only generate `#include' if outer
14356 class is not the name of the class we are processing. Correctly
14357 append `.h' in #include.
14358 (process_file): Clean up newlines around generated `#include's.
14359 (decode_signature_piece): Correctly handle inner classes.
14360 (struct include): New structure.
14361 (all_includes): New global.
14362 (print_include): New function.
14363 (add_class_decl): Use it.
14364 (process_file): Likewise.
14365 (add_class_decl): Generate include for java-array.h if array
14367 (process_file): Don't generate java-array.h include.
14369 * gjavah.c (add_namelet): Check for standard package names here.
14370 (add_class_decl): Don't check for standard package names here.
14372 1999-02-25 Tom Tromey <tromey@cygnus.com>
14374 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14375 When reading a zip file, only use strncmp if both strings are
14376 bigger than the buffer length. Initialize `k' when looping
14379 1999-02-24 Tom Tromey <tromey@cygnus.com>
14381 * gjavah.c (struct namelet): New structure.
14382 (add_namelet): New function.
14383 (print_namelet): New function.
14384 (print_class_decls): Use add_namelet and print_namelet to generate
14385 namespaces and not classes.
14386 (method_printed): New global.
14387 (HANDLE_END_METHOD): Examine method_printed.
14388 (print_method_info): Set method_printed when required. Print
14389 error if function to be ignored is marked virtual. Handle $finit$
14391 (METHOD_IS_FINAL): New macro.
14392 (print_field_info): Use it.
14393 (HANDLE_METHOD): Clear method_printed.
14394 (method_pass): New global.
14395 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14396 (process_file): Do two passes over both fields and methods.
14397 (HANDLE_METHOD): Examine method_pass.
14398 (root): New global.
14399 (add_class_decl): New function.
14400 (print_class_decls): Don't scan over entire constant pool.
14402 1999-02-23 Tom Tromey <tromey@cygnus.com>
14404 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14405 disable linking in that case.
14407 1999-02-20 Tom Tromey <tromey@cygnus.com>
14409 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14412 1999-02-21 Per Bothner <bothner@cygnus.com>
14414 * decl.c (build_result_decl), java-tree.h: New method.
14415 (complete_start_java_method): Handle synchronized methods.
14416 Don't build DECL_RESULT here. (Ordering dependency problem.)
14417 (start_java_method): Call build_result_decl here instead ...
14418 * parse.y (java_complete_expand_method): ... and here.
14419 (expand_start_java_method): Don't call complete_start_java_method here.
14420 (java_complete_expand_method): Call it here instead.
14421 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14422 * java-tree.h: ... here.
14424 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14425 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14426 for ARRAY_REF - it doesn't work when array bounds are checked.
14427 (patch_array_ref): Handle it here instead.
14429 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14431 1999-02-19 Per Bothner <bothner@cygnus.com>
14433 Force left-to-right evaluation of binary operations etc.
14434 * expr.c (force_evaluation_order), java-tree.h: New function.
14435 * parse.y (java_complete_lhs): Pass binary operations, procedure
14436 calls, and ARRAY_REFs to force_evaluation_order.
14437 (various): Set TREE_SIDE_EFFECTS more carefully.
14439 Tolerate random (non-UTF8) encoding in comments without complaining.
14440 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14441 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14443 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14444 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14446 * parse.y (java_complete_lhs): Ignore an empty statement in a
14447 COMPOUND_EXPR. Don't complain about empty statement after return.
14449 1999-02-19 Per Bothner <bothner@cygnus.com>
14451 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14452 in TREE_LIST - just chain the POINTER_TYPEs together.
14453 (resolve_class): If type already resolved, return decl.
14454 After resolving, update TREE_TYPE(class_type), and name (if array).
14455 * parse.h (do_resolve_class), parse.y: Make non-static.
14456 * class.c (maybe_layout_super_class): Take this_class argument.
14457 Do do_resolve_class if necessary.
14458 (layout_class, layout_class_methods): Adjust calls appropriately.
14459 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14460 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14461 * typeck.c (build_java_array_type): Don't call layout_class.
14463 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * parse.y (check_pkg_class_access): Allow private class access
14466 within the same package.
14467 (strip_out_static_field_access_decl): New function.
14468 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14469 operator argument before testing its nature.
14471 1999-02-03 Per Bothner <bothner@cygnus.com>
14473 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14474 (TRY_EXPR): Simplify - it no longer has a finally clause.
14475 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14476 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14477 * expr.c (java_lang_expand_expr): Likewise.
14478 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14479 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14480 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14481 (build_try_statement): Remove finally parameter and handling.
14482 (build_try_finally_statement): New function.
14483 (patch_try_statement): No longer need to support finally clause.
14484 (try_statement): Update grammar action rules.
14485 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14486 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14488 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14490 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14491 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14493 1999-02-17 Andrew Haley <aph@cygnus.com>
14495 * class.c (build_utf8_ref): Back out broken patch which was
14496 intended to to output signatures using '.' as a separator.
14498 * class.c (make_class_data): Output signatures using '.' as a
14499 separator, rather than '/'.
14500 (mangled_classname): Likewise.
14501 (make_field_value): Likewise.
14502 (make_method_value): Likewise.
14503 * constants.c (alloc_class_constant): Likewise.
14504 * expr.c (build_invokeinterface): Likewise.
14506 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14508 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14509 of an ancient workaround.
14511 1999-02-10 Jeffrey A Law (law@cygnus.com)
14513 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14516 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14518 * lex.c (yylex): Encode \0 as UTF8.
14520 1999-02-10 Tom Tromey <tromey@cygnus.com>
14522 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14523 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14524 (libgcj_zip): Renamed.
14525 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14527 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14529 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14530 (GC_NAME): Renamed -lgc to -lgcjgc.
14532 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14534 * lex.c (java_lang_cloneable): Initialize.
14535 * parse.y (java_lang_cloneable): New static variable.
14536 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14537 doing one more qualification round.
14538 (valid_ref_assignconv_cast_p): Reject null source or
14539 destination. Allow an array to be cast into java.lang.Cloneable.
14540 (patch_cast): Swapped two first arguments to first call to
14541 valid_ref_assignconv_cast_p.
14543 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14545 * parse.h: DECL_P renamed JDECL_P.
14546 * parse.y: DECL_P replaced by JDECL_P.
14547 (build_array_from_name): Always use pointer's type.
14548 (patch_bc_statement): Extra code to search continue target in a
14549 for loop. Fixed comments. Continue target is current loop when
14552 1999-02-05 Andrew Haley <aph@cygnus.com>
14554 * class.c (make_class_data): The superclass of an interface should
14555 be null, not class Object.
14557 * lex.c (java_lex): Sign extend hex literals.
14559 1999-02-04 Andrew Haley <aph@cygnus.com>
14561 * class.c (build_utf8_ref): Output signatures using '.' as a
14562 separator, rather than '/'.
14563 (make_class_data): Likewise.
14565 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14567 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14568 mkstemp.o. Get them from libiberty now.
14570 1999-02-02 Jeffrey A Law (law@cygnus.com)
14572 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14574 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14576 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14579 1999-02-02 Per Bothner <bothner@cygnus.com>
14581 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14582 * jcf-write.c (generate_bytecode_return): New function.
14583 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14585 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14586 generate special [fd]const_[01] instructions.
14588 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14590 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14591 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14593 1999-02-01 Per Bothner <bothner@cygnus.com>
14595 * parse.y (patch_method_invocation): Handle calling static methods,
14596 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14598 * parse.y (java_complete_lhs): Don't complain about unreachable
14599 exit condition in a do-while statement.
14601 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * lex.c (java_read_char): Fixed utf8 decoding.
14604 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14606 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14607 comments. Local variable `all_primitive' is gone. Broadened
14608 acceptance of `0' to floating point targets. `long' can now be
14609 widened to `double' or `float'.
14610 (valid_method_invocation_conversion_p): Added leading
14611 comment. Fixed tabulation.
14612 (build_string_concatenation): Optimize out left or right empty
14615 1999-01-28 Per Bothner <bothner@cygnus.com>
14617 * jcf-write.c (localvar_alloc): Only emit entry for
14618 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14619 (generate_bytecode_insns): Only call put_linenumber if
14620 debug_info_level > DINFO_LEVEL_NONE.
14621 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14622 is specified, add -g1 (for compatibility wih javac).
14624 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14626 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14627 gjavah.o, check-init.o, jv-scan.o
14629 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14631 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14633 * gjavah.c: Include config.h and system.h.
14635 * javaop.h (inline): Don't define, its handled by system.h.
14636 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14637 from `inline' to `static inline'.
14639 * jcf.h (inline): Don't define, its handled by system.h.
14641 * lex.c (inline): Likewise.
14643 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14645 * lang-specs.h: Map -Qn to -fno-ident.
14647 1999-01-29 Richard Henderson <rth@cygnus.com>
14649 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14651 1999-01-29 Tom Tromey <tromey@cygnus.com>
14653 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14654 then cast it to Object before calling `append' method.
14656 1999-01-28 Per Bothner <bothner@cygnus.com>
14658 * check-init.c (check_bool2_init, check_bool_init, check_init):
14659 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14660 * jcf-write.c (generate_bytecode_insns): Likewise.
14662 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14665 * parse.y (patch_cast): Allow a boolean to be cast into a
14668 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14670 * parse.y: (class_declaration:): Fixed indentation.
14671 (class_member_declaration:): Extra `;' after field declaration now
14673 (interface_declaration:): Removed debug messages in error reports.
14674 (patch_binop): Nodes created and returned inherit the orignal
14675 node's COMPOUND_ASSIGN_P flag value.
14676 (patch_cast): Fix cast from char to floating point.
14678 1999-01-25 Andrew Haley <aph@cygnus.com>
14680 * except.c, java-except.h (expand_resume_after_catch): new
14682 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14683 to branch back to main flow of control after a catch block.
14685 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14687 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14688 $(srcdir)/../system.h.
14689 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14690 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14691 (jcf-write.o): Likewise.
14692 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14693 (mangle.o): Depend on $(srcdir)/../toplev.h.
14694 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14695 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14697 * class.c: Include output.h and parse.h.
14698 (mangled_classname): Add the `const' keyword to a char*.
14699 (find_named_method): Hide unused function definition.
14700 (build_utf8_ref): Change type of variable `c' to unsigned char.
14701 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14702 (build_class_ref): Add the `const' keyword to a char*.
14703 (layout_class_method): Remove unused variable `buf'.
14705 * decl.c (find_local_variable): Remove unused variable `rtl'.
14706 (pushdecl): Likewise for variables `different_binding_level' and
14708 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14709 (maybe_build_cleanup): Likewise for parameter `decl'.
14711 * except.c (expand_start_java_handler): Mark parameter `range'
14712 with ATTRIBUTE_UNUSED.
14714 * expr.c: Include except.h.
14715 (pop_type): Remove unused variable `i'.
14716 (pop_value): Likewise for variables `n_words' and `i'.
14717 (expand_java_arrayload): Likewise for variable `convert'.
14718 (java_lang_expand_expr): Likewise for variables `op0', `type',
14719 `mode', `unsignedp', `node' and `elements'.
14720 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14722 (process_jvm_instruction): Add a `const' qualifier to a char*.
14724 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14725 (temp_directory): Likewise.
14726 (print_c_decl): Likewise.
14727 (print_method_info): Likewise.
14728 (decode_signature_piece): Likewise.
14729 (print_mangled_classname): Likewise.
14731 * java-except.h: Provide prototypes for maybe_start_try,
14732 maybe_end_try and add_handler.
14734 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14735 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14736 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14737 init_expr_processing, push_super_field, init_class_processing,
14738 can_widen_reference_to, class_depth, verify_jvm_instructions,
14739 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14740 set_local_type, merge_type_state, push_type, load_type_state,
14741 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14742 emit_unicode_mangled_name): Add prototypes.
14744 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14745 (print_signature_type): Use ISDIGIT, not isdigit.
14746 (print_signature): Remove unused variable `j'.
14748 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14749 int when comparing against one.
14751 * jcf-parse.c: Include toplev.h.
14753 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14754 (localvar_free): Remove unused variable `i'.
14755 (generate_bytecode_conditional): Likewise for variable `kind'.
14757 * jv-scan.c: Include config.h and system.h. Remove redundant
14758 OS header and gansidecl.h includes.
14759 (warning): Add the `const' keyword to a char*. Also add
14760 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14761 __STDC__, when determining whether to use ANSI-isms.
14762 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14763 (xmalloc): Don't redundantly prototype here.
14764 (main): Remove unused parameter `envp'. Also fix the arguments
14765 passed to function `fatal' to match the format specifier.
14767 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14769 * mangle.c: Include toplev.h.
14770 (emit_unicode_mangled_name): Declare parameter `len'.
14772 * parse.y (parse_warning_context): Add the `const' keyword to a
14773 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14774 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14775 (issue_warning_error_from_context): Add the `const' keyword to
14777 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14778 not `__STDC__' for whether to use ANSI-isms.
14780 * typeck.c (incomplete_type_error): Mark parameters `value' and
14781 `type' with ATTRIBUTE_UNUSED.
14782 (parse_signature_type): Use ISDIGIT, not isdigit.
14784 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14785 (verify_jvm_instructions): Likewise. Remove unused variables
14786 `field_name' and `default_val'.
14788 * zextract.c: Include config.h and system.h. Remove redundant
14789 OS header includes.
14791 * zipfile.h: Prototype `read_zip_archive'.
14793 1999-01-21 Andrew Haley <aph@cygnus.com>
14795 * typeck.c (convert): Allow conversions to void type: some
14796 optimizations in gcc do this.
14798 1999-01-21 Andrew Haley <aph@cygnus.com>
14800 * typeck.c (convert_ieee_real_to_integer): New function.
14801 (convert): When not using fast-math and using hardware fp, convert
14802 an IEEE NaN to zero.
14804 1999-01-18 Andrew Haley <aph@cygnus.com>
14806 * parse.y (patch_binop): Do a type conversion from signed to
14807 unsigned and then back to signed when a ">>>" is found.
14809 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14811 * java-tree.h: (check_for_initialization): Added prototype.
14812 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14813 * parse.y (do_resolve_class): Removed unused locals.
14814 (read_import_dir): Likewise.
14815 (resolve_qualified_expression_name): Array creation
14816 expressions are valid primary expressions.
14817 (qualify_ambiguous_name): Likewise.
14818 (patch_synchronized_statement): Removed unused local.
14820 1999-01-17 Jeffrey A Law (law@cygnus.com)
14822 * Makefile.in (zextract.o): Add dependencies.
14824 * Makefile.in: Do not put ^Ls at the start of a line.
14826 1999-01-15 Per Bothner <bothner@cygnus.com>
14828 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14829 sub-type the result of the call that gets the exception value.
14831 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14832 don't call finish_class.
14834 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14835 clear found before continuing.
14837 * verify.c (verify_jvm_instructions): On an array load, allow
14838 and handle top of stack to be TYPE_NULL.
14840 * gjavah.c (generate_access): Translate Java package private or
14841 protected access to C++ public, but with a comment.
14843 1999-01-13 Andrew Haley <aph@cygnus.com>
14845 * expr.c (generate_name): Name prefix changed to avoid clashes
14846 with assembler temp labels.
14848 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14849 MODIFY_EXPR. Without this, code for the assignment may not be
14850 generated at all and the synchronized statement will read an
14851 uninitialized variable.
14853 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14855 * class.c (maybe_layout_super_class): Fixed returned value.
14856 * lex.c: Added 1999 to the copyright.
14857 (java_init_lex): Initialize java_lang_imported.
14858 * lex.h: Added 1999 to the copyright.
14859 * parse.h: Added 1999 to the copyright.
14860 (REGISTER_IMPORT): Fixed typo in trailing macro.
14861 (CURRENT_OSB): New macro.
14862 (struct parser_ctxt): New fields osb_depth, osb_limit.
14863 * parse.y (java_lang_id): New global variable.
14864 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14865 (array_creation_expression:): Use CURRENT_OSB.
14866 (dims:): Uses a stack to keep track of array dimensions.
14867 (cast_expression:): Use CURRENT_OSB.
14868 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14870 (register_fields): Fixed typos in comment.
14871 (check_method_redefinition): Fixed comment indentation.
14872 (java_check_regular_methods): Set saved found wfl to NULL after
14873 having reinstalled it in the previously found DECL_NAME.
14875 1999-01-10 Richard Henderson <rth@cygnus.com>
14877 * gjavah.c (java_float_finite): Use a union to do type punning.
14878 (java_double_finite): Likewise.
14880 1999-01-09 Per Bothner <bothner@cygnus.com>
14882 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14883 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14884 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14885 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14886 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14887 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14889 1999-01-08 Per Bothner <bothner@cygnus.com>
14891 * check-init.c (check_init): If compiling to native, we don't
14892 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14894 1999-01-08 Tom Tromey <tromey@cygnus.com>
14896 * parse-scan.y (variable_declarator_id): Set or increment
14898 (bracket_count): New global.
14899 (formal_parameter): Handle case where bracket pairs trail variable
14902 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14904 * jcf-parse.c (yyparse): variable len changed from a char to an
14905 int to prevent overflow.
14907 1999-01-06 Per Bothner <bothner@cygnus.com>
14909 * java-tree.h: Declare read_class.
14910 * jcf-parse.c (read_class): New function.
14911 (load_class): Now just call read_class.
14913 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14914 * jcf-parse.c (parse_source_file): Declare save_error_count,
14915 which is needed by java_parse_abort_on_error macro,
14916 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14918 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14919 constructor, if initializing a static field.
14920 (patch_new_array_init): Set TREE_CONSTANT if it is.
14921 * expr.c (java_lang_expand_expr): For a static array constructor
14922 of primitive elements, allocate the array itself statically.
14923 Disabled until we can set the vtable field statically.
14925 * check-init.c: New file. Checks for definite assignment.
14926 * Makefile.in (JAVA_OBJS): Add check-init.o.
14927 * parse.y (java_complete_expand_method): Call check_for_initialization.
14928 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14930 1999-01-06 Graham <grahams@rcp.co.uk>
14932 * parse.y : include system.h instead of including
14933 standard headers directly with the exception of <dirent.h>.
14935 1999-01-06 Per Bothner <bothner@cygnus.com>
14937 * lex.h: Moved static function declarations to lex.c,
14938 to shut up some -Wall warnings.
14939 * lex.c: Static function declarations moved here.
14940 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14942 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14944 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14946 1998-12-22 Per Bothner <bothner@cygnus.com>
14948 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14949 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14951 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14952 (localvar_alloc): Change return type to void,
14953 (emit_unop): Remove unused variable size.
14955 * jcf-write.c (struct jcf_block): Add new union.
14956 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14957 (call_cleanups): New functions.
14958 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14959 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14960 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14961 * lang.c (lang_init): Call using_eh_for_cleanups.
14962 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14963 completing operands to patch_synchronized_statement.
14964 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14965 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14966 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14968 1998-12-20 John F. Carr <jfc@mit.edu>
14970 * Make-lang.in: Comment out control-Ls; they upset some makes.
14972 1998-12-18 Tom Tromey <tromey@cygnus.com>
14974 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14977 1998-12-17 Tom Tromey <tromey@cygnus.com>
14979 * parse.y (DIR_SEPARATOR): New define.
14980 (check_class_interface_creation): Use it.
14982 * parse-scan.y (report_main_declaration): Recognize
14983 `java.lang.String' in argument to main.
14985 1998-12-16 Per Bothner <bothner@cygnus.com>
14987 * parse.y (create_interface): Remove bogus test.
14989 1998-12-16 Per Bothner <bothner@cygnus.com>
14991 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14992 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14994 1998-12-16 Tom Tromey <tromey@cygnus.com>
14996 * parse-scan.y (qualified_name): Use correct sprintf format.
14998 1998-12-15 Tom Tromey <tromey@cygnus.com>
15000 * gjavah.c (print_field_info): Changed how most negative number is
15003 1998-12-14 Per Bothner <bothner@cygnus.com>
15005 * parse.y (fold_constant_for_init): New function.
15006 (resolve_expression_name): Don't replace static final
15007 constant-initialized fields by its value.
15008 (java_complete_lhs): New. Same as java_complete_tree, except does
15009 not replace static final constant-initialized fields by their values.
15010 (register_fields): If there is an initializer, set DECL_INITIAL and
15011 MODIFY_EXPR_FROM_INITIALIZATION_P.
15012 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15013 Only call patch_initialized_static_field if
15014 MODIFY_EXPR_FROM_INITIALIZATION_P.
15015 (patch_initialized_static_field): If not valid constant, clear
15018 * parse.y (lookup_field_wrapper): Fix thinko.
15020 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15021 set and restore global lineno.
15023 1998-12-14 Tom Tromey <tromey@cygnus.com>
15025 * gjavah.c (print_field_info): If value to print is the smallest
15026 value of its size, then print as hex to avoid later warnings from
15029 1998-12-14 Tom Tromey <tromey@cygnus.com>
15031 * gjavah.c (decompile_method): Decompile `return null'.
15032 (process_file): Generate `#pragma interface'.
15033 (method_declared): New global.
15034 (print_method_info): Set it.
15035 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15036 (print_method_info): Handle abstract methods.
15038 1998-12-13 Per Bothner <bothner@cygnus.com>
15040 * parse.y (patch_method_invocation): If class_decl is null
15041 (e.g. an array type), use original type.
15043 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15044 errors about uncaught exception from clone (of array, specifically).
15046 1998-12-13 Tom Tromey <tromey@cygnus.com>
15048 * gjavah.c (decompile_method): Handle all types of `return'
15049 opcode. Decompile `return this' and `return'.
15050 (method_access): New global.
15051 (print_method_info): Set it.
15052 (decompile_method): Don't decompile a synchronized method.
15054 1998-12-13 Tom Tromey <tromey@cygnus.com>
15056 * jcf-reader.c (jcf_parse_one_method): Recognize
15058 * gjavah.c (HANDLE_END_METHOD): New macro.
15059 (HANDLE_CODE_ATTRIBUTE): New macro.
15060 (decompile_method): New function.
15061 (print_method_info): Don't print `;\n' at end of function decl.
15062 Include java-opcodes.h.
15063 (decompiled): New global.
15065 1998-12-12 Per Bothner <bothner@cygnus.com>
15067 * class.c (build_class_ref): Handle PRIMTYPE.class if
15068 flag_emit_class_files.
15069 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15070 if flag_emit_class_files.
15071 * parse.y (java_complete_tree): Pre-liminary support for
15072 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15074 * parse.y (patch_synchronized_statement): Don't call monitorexit
15075 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15077 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15079 * zipfile.h (opendir_in_zip): New declaration.
15080 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15081 (opendir_in_zip): New function, using code from open_in_zip.
15082 (open_in_zip): Call opendir_in_zip.
15083 (find_class): Remove no-longer-used do_class_file parameter,
15084 but add source_ok parameter. Change logic so if we find a .java file,
15085 we don't look for .class in later classpath emtries.
15086 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15087 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15088 * gjavah.c: Update call to find_class.
15089 * jcf-dump.c: Likewise.
15091 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15092 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15093 nothing if body is empty_stmt_node.
15094 Various little fixes so SP gets correctly adjusted.
15095 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15096 For CALL_EXPR, test if static first.
15097 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15098 such as the ones we create for Object and Class.
15099 Set and restore current_function_decl.
15100 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15101 (note_possible_classname): New function.
15102 (read_import_entry): Removed. Merged with read_import_dir.
15103 (read_import_dir): Don't call find_class - that only gives us
15104 the first classpath entry having the needed package.
15105 Use the struct buffer data structure from buffer.h.
15106 (read_import_dir, find_in_imports_on_demand): The remembered
15107 class names now use '.' (not '/') as package separator.
15109 * parse.y (java_complete_expand_methods): Call write_classfile
15110 here, and not in java_expand_classes (which only gets first class).
15112 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15114 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15115 (register_fields): If a static fields has an initializer, just
15116 chain it on ctxp->static_initialized, and handle later.
15117 (java_complete_expand_methods): Force <clinit> first.
15118 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15119 - it's already been completed.
15120 (patch_initialized_static_field): New function.
15121 (java_complete_field): Call it.
15123 1998-12-12 Per Bothner <bothner@cygnus.com>
15125 * expr.c (encode_newarray_type, build_new_array): New functions.
15126 * java-tree.h: Declare build_new_array.
15127 * jcf-write.c (patch_newarray): Use build_new_array.
15129 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15130 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15132 * parse.y (patch_new_array_init): Re-organize.
15133 Now is passed the actual array (pointer) type of the value.
15134 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15135 (patch_array_constructor): Removed - merged into patch_new_array_init.
15136 (java_complete_tree): Update patch_new_array_init.
15138 * jcf-write.c (find_constant_index): New function.
15139 (generate_bytecode_insns): Use find_constant_index.
15140 (generate_classfile): Use find_constant_index for ConstantValue.
15142 1998-12-11 Tom Tromey <tromey@cygnus.com>
15144 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15145 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15146 * class.c (make_class_data): Renamed dtable -> vtable, and
15147 dtable_method_count -> vtable_method_count.
15149 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15151 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15152 global variables, initialized.
15153 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15154 Declared new global variables.
15155 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15156 double_zero_node, integer_zero_node upon direct matching.
15157 * parse.y (purify_type_name): Added function prototype.
15158 (duplicate_declaration_error_p): Consider new_type as potentially
15159 being a incomplete type. Use purify_type_name on type string.
15160 (method_header): saved_type: unused variable removed. Don't figure
15161 return type if method name is invalid.
15162 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15163 processed by patch_unaryop.
15164 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15165 increment/decrement node into its original type after binary
15166 numeric promotion on its operands.
15168 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15170 * parse.y (array_initializer:): Array init operand is NULL_TREE
15171 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15172 now an error. Fixed indentation problems.
15173 (patch_string): Handle error_mark_node as an argument.
15174 (patch_new_array_init): Fixed indentation problems.
15175 (array_constructor_check_entry): Removed check on null wfl_value.
15176 Return an error if wfl_value's walk returns an error.
15178 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15180 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15181 * lex.c (java_lex): Remember column position before advancing one
15182 token. Retain location information on OCB_TK.
15183 * lex.h (typedef struct java_lc): Added new field.
15184 * parse.h (GET_SKIP_TYPE): New macro.
15185 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15186 * parse.y (build_new_array_init, patch_new_array_init,
15187 patch_array_constructor, maybe_build_array_element_wfl,
15188 array_constructor_check_entry): New function prototypes.
15189 (switch_block:): Tagged <node>.
15190 (OCB_TK): Tagged <operator>.
15191 (array_initializer:): Installed actions.
15192 (variable_initializer): Build location information on element if
15194 (switch_statement:): Fixed indentation typo.
15195 (switch_block:): Redefined default action.
15196 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15197 (patch_assignment): Removed duplicate code.
15198 (maybe_build_array_element_wfl, build_new_array_init,
15199 patch_new_array_init, patch_array_constructor,
15200 array_constructor_check_entry): New functions.
15202 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15204 * parse.y (array_initializer): Tagged <node>.
15205 (variable_initializer:): Use default rule.
15206 (array_initializer:): Defined actions.
15207 (variable_initializers:): Likewise.
15208 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15209 non-static field accesses.
15210 (patch_invoke): Fixed indentation typo.
15211 (java_complete_tree): Likewise.
15212 (build_labeled_block): Changed leading comment. Generate an error
15213 in case of duplicate loop labels.
15214 (patch_conditional_expr): Patch results of string concatenation
15217 1998-12-06 Per Bothner <bothner@cygnus.com>
15219 * constants.c (find_methodref_index): When the class is an interface,
15220 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15222 * decl.c (finit_identifier_node): Use "$finit$", rather than
15223 "<finit>" (which Sun's verifier rejects).
15224 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15225 (generate_field_initialization_code): Removed.
15226 (fix_constructors) Don't add call to $finit$ here (wrong order).
15227 (patch_method_invocation): Add $finit$ call here.
15229 * java-tree.h (CALL_USING_SUPER): New macro.
15230 * parse.y (patch_invoke): Remove im local variable.
15231 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15232 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15233 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15235 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15237 * parse.y (java_complete_tree): Don't complain about unreachable
15238 statement if it is empty_stmt_node.
15240 * jcf-write.c (find_constant_wide): New function.
15241 (push_long_const): Use find_constant_wide.
15243 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15244 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15245 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15246 Emit invokeinterface when calling an interface method.
15247 Emit invokespecial also when calling super or private methods.
15249 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15251 1998-12-06 Per Bothner <bothner@cygnus.com>
15253 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15255 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15257 * java-tree.h (java_layout_seen_class_methods): New function
15259 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15260 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15261 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15262 * parse.y (method_declarator:): Defined action.
15263 (issue_warning_error_from_context): input_filename saved, set to
15264 the appropriate value and restored after java_error is called.
15265 (build_unresolved_array_type): Fixed comment.
15266 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15267 (method_header): Deal with return type the same way type are
15268 handled for fields and method's parameters and local variables
15270 (check_method_redefinition): Removed extra CR.
15271 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15272 (java_layout_seen_class_methods): New function.
15273 (java_layout_classes): Call java_layout_seen_class_methods.
15275 1998-12-03 Per Bothner <bothner@cygnus.com>
15277 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15279 1998-12-03 Per Bothner <bothner@cygnus.com>
15281 * jcf-dump.c (main): Fix error message.
15282 * jcf-path.c (add_entry): Style fix.
15284 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15286 * class.c (layout_class_method): Call build_java_argument_signature
15287 on constructors too.
15288 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15289 (patch_method_invocation): Define a primary when resolving an
15290 expression name. Augmented comment on code checking illegal `this'
15291 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15293 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * class.c (layout_class_method): Don't report error on non-static
15296 overriding static if the method is private.
15297 * java-tree.h (finish_class): Prototype added.
15298 * lex.c (java_get_line_col): Handle col argument -2 value.
15299 * parse.h: All static method declarations moved to parse.y.
15300 * parse.y: Now contains all static method declarations previously
15302 (find_expr_with_wfl, missing_return_error,
15303 unreachable_stmt_error): New functions.
15304 (java_get_real_method_name): Identify constructors bearing class
15305 names in source code compiled classes only.
15306 (java_complete_expand_methods): Call missing_return_error.
15307 (invocation_mode): Private methods invoked as static methods.
15308 (java_complete_tree): Call unreachable_stmt_error.
15310 1998-12-01 Tom Tromey <tromey@cygnus.com>
15312 * Makefile.in (+target): Removed.
15313 (+xmake_file): Likewise.
15314 (+tmake_file): Likewise.
15315 (.NOEXPORT): Removed duplicate.
15317 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15319 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15321 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15323 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15324 libiberty.h. Provide an xmalloc definition.
15326 * jvspec.c: Remove the xmalloc prototype.
15328 * parse-scan.y: Include config.h and system.h. Don't include
15329 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15330 Provide an xstrdup definition.
15332 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15334 * jcf-path.c (add_entry): Recognize ".jar" too.
15335 * lang-specs.h: Likewise.
15337 1998-11-26 Per Bothner <bothner@cygnus.com>
15339 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15340 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15342 * jcf-write.c (generate_bytecode_insns):
15343 Handle pre/post-increment/decrement of long.
15345 * jcf-write.c (generate_bytecode_insns):
15346 Handle missing exception handler (finally for synchronized).
15348 1998-11-25 Per Bothner <bothner@cygnus.com>
15350 * java-tree.h (end_params_node): Declare global.
15351 * decl.c (end_params_node): New global.
15352 (init_decl_processing, start_java_method): Use end_params_node for
15353 end of list of parameter types. Follows correct gcc conventions.
15354 * expr.c (pop_argument_types, pop_arguments): Likewise.
15355 * lang.c (put_decl_node): Likewise.
15356 * typeck.c (various places): Likewise.
15357 * class.y (various places): Likewise.
15358 * parse.y (various places): Likewise.
15360 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15361 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15363 * class.c: Add #include flags.h, remove no-longer needed declaration.
15365 * class.c (layout_class_method): Remove commented-out code, re-format.
15366 Don't add vtable entry (or index) for private methods.
15367 * expr.c (expand_invoke): A private method is implicitly final.
15368 * class.c (make_class_data): If inlining or optimizing,
15369 skip private methods.
15371 * class.c (finish_class): New function. Calls existing methods,
15372 but alls emits deferred inline functions.
15373 * jcf-parse.c (parse_class_file): Call finish_class.
15374 * parse.y (java_complete_expand_methods): Likewise.
15376 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15378 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15380 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15382 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15384 1998-11-24 Per Bothner <bothner@cygnus.com>
15386 * (generate_classfile): Always write class access flag with
15389 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * class.c (maybe_layout_super_class): New function.
15392 (layout_class): Reorganized. Loop on class methods dispatched into
15393 a new function. Call maybe_layout_super_class.
15394 (layout_class_methods, layout_class_method): New functions.
15395 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15397 (expand_invoke): Likewise.
15398 * java-tree.h (all_class_list): New global variable declared.
15399 (layout_class_methods, layout_class_method): New function
15401 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15402 * jcf-parse.c (all_class_list): New global variable.
15403 (load_class): Extended what class_or_name can be. Use parser
15404 context mechanism to save globals before calling jcf_parse.
15405 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15406 is set on the file name.
15407 (jcf_parse): Layout class methods when Object is loaded, otherwise
15408 record class in all_class_list for delayed method layout.
15409 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15410 * lang.c (put_decl_node): Decode <init> into the decl context
15412 * lex.c (java_allocate_new_line): Use xmalloc.
15413 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15414 pointers, not TREE_LIST elements.
15415 (struct parser_ctxt): Fixed comment indentations, added comments
15416 and reordered some fields.
15417 (java_check_methods): Function prototype removed.
15418 * parse.y (java_push_parser_context): Use xmalloc.
15419 (java_parser_context_restore_global): Pop extra pushed ctxp only
15420 when there's nothing next.
15421 (maybe_create_class_interface_decl): Fixed comment, add new
15422 created class decl to all_class_list.
15423 (method_header): Use GET_REAL_TYPE on argument's types.
15424 (method_declarator): Use GET_REAL_TYPE, change type to the real
15425 type in TREE_LIST dependency node. Build argument list with the
15427 (create_jdep_list): Use xmalloc. Removed allocation error message.
15428 (obtain_incomplete_type): Fixed leading comment. Broadened
15429 incoming argument meaning.
15430 (register_incomplete_type): Use xmalloc. Removed allocation error
15432 (safe_layout_class): Fixed leading comment.
15433 (jdep_resolve_class): Reversed if statement condition and switch
15434 if and else bodies.
15435 (resolve_and_layout): Fixed leading comment. Broadened incoming
15437 (complete_class_report_errors): New local variable name, for
15438 clarity. purify_type_name used for all error cases.
15439 (java_get_real_method_name): Stricter check on constructors.
15440 (java_check_regular_methods): Reverse methods list only if not
15441 already laid out. Layout artificial constructor.
15442 (java_check_methods): Deleted.
15443 (source_start_java_method): Obtain incomplete type for patchable
15445 (java_layout_classes): Fixed leading comment. Use
15446 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15447 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15448 before returning. Fixed comments.
15449 (java_expand_classes): Check for errors up front.
15450 (patch_method_invocation): Class to search is resolved and laid
15453 1998-11-24 Per Bothner <bothner@cygnus.com>
15455 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15457 * javaop.h (int8): Removed - not used.
15458 (jbyte): Redefine portably with correct signedness.
15460 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15462 * jcf-write.c (generate_bytecode_insns): Fix typo
15463 OPCODE_getstatic to OPCODE_getfield.
15465 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15466 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15467 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15469 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15471 * jcf-parse.c (jcf_parse_source): Function returned type is
15472 void. Added prototype.
15473 (jcf_parse): Function returned type is void.
15474 (yyparse): Remove call to fclose on the last parsed file.
15476 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15478 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15480 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15481 (layout_class): Cope with methods featuring WFL in decl names.
15482 * decl.c (unqualified_object_id_node): New global variable,
15484 (build_decl_no_layout): Removed.
15485 * expr.c (build_primtype_type_ref): Handle Double.
15486 (java_lang_expand_expr): Fixed indentations.
15487 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15488 (flag_wall, flag_redundant, flag_not_overriding,
15489 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15490 variable declarations.
15491 (build_decl_no_layout): Removed prototype.
15492 (java_get_real_method_name): Added prototype.
15493 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15494 (java_parse_abort_on_error): Macro now just returns.
15495 * jcf-parse.c (jcf_parse_source): Check fclose returned
15496 value. Call emit_register_classes if java_report_errors returns
15498 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15499 flag_static_local_jdk1_1): New integer flags.
15500 (lang_decode_option): New flags set here.
15501 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15502 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15503 the flag_redundant variable.
15504 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15505 when parsing java.lang.Object class.
15506 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15507 NULL_TREE to build.
15508 (resolve_qualified_expression_name): Fixed indentation.
15509 (patch_array_ref): Changed prototype.
15510 (not_initialized_as_it_should_p): Prototype removed.
15511 (java_report_errors): Added function prototype.
15512 * parse.y (formal_parameter:): Changed error message for not yet
15513 supported final parameters.
15514 (class_type_list:): Set both PURPOSE and VALUE of created
15515 TREE_LIST to be class_type.
15516 (primary_no_new_array:): Handle class literals on primitive types.
15517 (parse_warning_context): Reinstalled correct force_error and
15518 do_warning flags setups.
15519 (java_report_errors): Changed prototype. Return java_error_count
15521 (variable_redefinition_error): Consider treating variable type as
15523 (create_interface): Warn about redundant abstract modifier if
15524 flag_redundant is set. Changed error message.
15525 (lookup_field_wrapper): Save/restore globals before/after looking
15527 (duplicate_declaration_error_p): Consider treating declaration
15528 type as a fake pointer.
15529 (register_fields): Extract real type from dependency node. Check
15530 for duplicate field declaration after type adjustment. Use
15531 DECL_INITIAL to store static final initialized values.
15532 (method_header): Extract real function type from dependency node.
15533 (check_abstract_method_header): Use GET_METHOD_NAME.
15534 (obtain_incomplete_type): Layout fake pointer type.
15535 (safe_layout_class): Don't try to check for methods before layout.
15536 (java_complete_class): Don't check for correct throws clause
15537 elements inheritance here.
15538 (resolve_and_layout): Broadened name parameter meaning.
15539 (reset_method_name): Use GET_METHOD_NAME.
15540 (java_get_real_method_name): New function.
15541 (java_check_regular_methods): Don't check methods in
15542 java.lang.Object. Verify lineage of throws clause elements. Use
15543 flag_no_overriding in warning report.
15544 (check_throws_clauses): Don't check if class was from
15545 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15546 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15547 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15548 warning on unsupported final local variables. Use build_decl
15549 instead of build_decl_no_layout. Get real local variable type from
15551 (source_start_java_method): Get real parameter type from
15552 dependency node. Call build_decl instead of build_decl_no_layout.
15553 (java_layout_classes): Reverse tree and layout type and class as
15554 required. Mark class as loaded when done.
15555 (resolve_field_access): Fixed indentation. Restricted condition
15556 leading to static field access code generation. Set field_type
15557 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15558 (resolve_qualified_expression_name): Initialize type_found to
15559 null. Handle static field resolved during qualification. Fixed
15560 layout on non primitive field decl types.
15561 (not_accessible_p): Fixed typo in comment.
15562 (patch_method_invocation): Resolve and layout class to search from
15564 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15565 layout non primitive type, if necessary. Make method node only to
15567 (find_applicable_accessible_methods_list): Consider WFL'ed method
15568 decl names. Fixed indentation.
15569 (argument_types_convertible): Resolve and layout target type if
15571 (java_complete_tree): Fixed indentation problems. Rewrote
15572 CALL_EXPR thrown exceptions check. Re-installed further processing
15573 of the assignment in certain cases.
15574 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15575 inlining on class literals.
15576 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15578 (valid_method_invocation_conversion_p): Likewise.
15579 (patch_string): Temporary disable forbidden use of `this' in
15580 explicit constructor invocations when doing string concatenation
15581 within their scope.
15582 (patch_unaryop): Added comment. Reinstalled code to disable
15583 further check on assignment operation with cast expression RHS.
15584 (patch_switch_statement): Fixed indentation.
15585 (build_try_statement): Call build_decl instead of
15586 build_decl_no_layout.
15587 (patch_synchronized_statement): Likewise.
15588 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15589 IS_UNCHECKED_EXPRESSION_P.
15590 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15591 layout argument exception type.
15592 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15593 of IS_UNCHECKED_EXPRESSION_P.
15595 1998-11-18 Anthony Green <green@cygnus.com>
15597 * jcf-parse.c (yyparse): Open class file in binary mode.
15599 1998-11-15 Per Bothner <bothner@cygnus.com>
15601 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15603 * jcf-write.c (perform_relocations): Move check out one loop.
15605 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15607 * Make-lang.in: Fix reference to srcdir.
15608 * jv-scan.c: Add missing xmalloc prototype.
15609 * jvgenmain.c: Ditto.
15611 1998-11-15 Per Bothner <bothner@cygnus.com>
15613 * decl.c (error_mark_node), java-tree.h: New global.
15614 * parse.y: Use empty_stmt_node instead of size_zero_node.
15615 (build_if_else_statement): If missing else, use empty_stmt_node.
15617 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15618 (java_complete_expand_method): Complain if return is missing.
15619 (java_check_regular_methods): Comment out incorrect error check.
15620 (not_accessible_p): Fix incorrect handling of protected methods.
15621 (patch_method_invocation): Pass correct context to not_accessible_p.
15622 (find_applicable_accessible_methods_list): Likewise.
15623 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15624 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15625 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15626 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15628 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15629 (push_int_const): Remove reundant NOTE_PUSH.
15630 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15631 (- case SWITCH_EXPR): Fix code generation bug.
15632 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15633 (generate_classfile): More robust for abstract methods.
15635 1998-11-15 Anthony Green <green@cygnus.com>
15637 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15638 * Make-lang.in: Ditto.
15640 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15641 * jvgenmain: Ditto.
15643 1998-11-15 Per Bothner <bothner@cygnus.com>
15645 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15647 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15649 1998-11-14 Per Bothner <bothner@cygnus.com>
15651 Allow uses of interface types to verify. This is not really
15652 type-safe, but it matches what Sun does, and is OK as long as
15653 there are appropriate run-time checks.
15654 * verify.c (merge_types): If merging two interface types,
15655 just set the result to java.lang.Object.
15656 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15658 1998-11-13 Tom Tromey <tromey@cygnus.com>
15660 * gjavah.c (main): Handle --output-class-directory argument.
15661 * jvspec.c (lang_specific_driver): Translate `-d' into
15662 -foutput-class-dir.
15663 * jcf.h (jcf_write_base_directory): Declare.
15664 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15665 * lang-options.h: Mention -foutput-class-dir.
15666 * jcf-write.c (jcf_write_base_directory): New global.
15667 (make_class_file_name): Put generated .class file into `-d'
15668 directory, or into source directory if -d not given. Function now
15670 (write_classfile): Free class file name. Handle case where class
15672 (DIR_SEPARATOR): New macro.
15673 Include <sys/stat.h>
15675 * Makefile.in (prefix): New macro.
15677 1998-11-12 Per Bothner <bothner@cygnus.com>
15679 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15680 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15681 here (done in patch_invoke instead).
15682 (case_identity): Moved here from parse.y.
15684 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15685 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15686 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15687 so they can be efficiently scanned without recursion.
15688 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15689 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15690 in BLOCK iteratively, rather than recursively.
15692 * parse.y (do_unary_numeric_promotion): New function.
15693 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15695 * parse.y (patch_newarray): Various fixes.
15697 Re-do handling of switch statements (for proper block scoping).
15698 * parse.y: Add just a single block for the enture switch block,
15699 but don't create any "case blocks".
15700 (group_of_labels): Rmeoved unneeded non-terminal.
15701 CASE_EXPR and DEFAULT_EXPR are added to current block.
15702 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15703 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15704 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15705 * parse.y (wfl_operator, print_int_node): Make non-static.
15706 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15707 as part of recursive scan of block.
15708 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15709 (patch_switch_statement): Most tests move dinto java_complete_tree.
15711 * parse.y: Make various production be non-typed (void).
15712 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15713 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15714 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15716 * jcf-write.c (struct jcf_handler): New type.
15717 (struct jcf_switch_state): New type.
15718 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15719 (alloc_handler, emit_unop, emit_reloc): New functions.
15720 (adjust_typed_op): Add extra parameter ("max type" offset).
15721 (emit_switch_reloc, emit_case-reloc): New function.
15722 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15723 (generate_bytecode_insns): Support REAL_CST, switch statements,
15724 exception handling, method calls, object/array creation, and more.
15726 * class.c: Remove some unused variables.
15727 * constants.c (find_string_constant): New function.
15728 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15729 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15730 if flag_emit_class_files.
15732 1998-11-12 Tom Tromey <tromey@cygnus.com>
15734 * jcf-io.c (find_class): Added explanatory comment.
15736 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15737 trailing slash to `.zip' entries.
15739 * jvspec.c (lang_specific_driver): Correctly handle case where
15740 GC_NAME not defined.
15742 1998-11-11 Tom Tromey <tromey@cygnus.com>
15744 * jvspec.c (GC_NAME): New define.
15745 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15747 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15749 1998-11-11 Per Bothner <bothner@cygnus.com>
15751 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15753 1998-11-11 Tom Tromey <tromey@cygnus.com>
15755 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15757 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15759 * class.c (is_compiled_class): Call safe_layout_class for class
15760 compiled from source.
15761 * conver.h (convert_to_integer, convert_to_real,
15762 convert_to_pointer): Added prototypes.
15763 * decl.c (init_decl_processing): Non longer push the decls of
15764 `methodtable', `constants', `Class', `Field', `dispatchTable'
15765 `jexception' and `Method'.
15766 * expr.c (build_invokeinterface): New function.
15767 (expand_invoke): static variable CLASS_IDENT now in
15768 build_invokeinterface. Use build_invokeinterface.
15769 (expand_java_field_op): Moved code to inline
15770 java.lang.PRIMTYPE.TYPE into a function.
15771 (build_primtype_type_ref): New function.
15772 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15773 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15774 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15775 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15776 (DECL_LOCAL_STATIC_VALUE): New macro.
15777 (build_invokeinterface, build_primtype_type_ref): New function
15779 (java_parse_abort_on_error): Macro rewritten.
15780 * jcf-parse.c (current_method): Add comment to declaration.
15781 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15782 Function prototypes fixed.
15783 (jcf_parse_source): push/pop parser context. save/restore global.
15784 (parse_source_file): Fixed leading comment. Now take a
15785 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15786 classes and pop the parser context anymore.
15787 (yyparse): Push parser context, save globals, parse the source
15788 file, restore globals and pop the parser context when processing a
15790 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15791 * lex.c (java_parse_doc_section): New function.
15792 (java_lex): Call java_parse_doc_section when appropriate. Build an
15793 operator around INSTANCEOF_TK.
15794 * lex.h (java_lineterminator, java_sprint_unicode,
15795 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15796 Prototypes rewritten.
15797 (java_parse_escape_sequence, java_letter_or_digit_p,
15798 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15799 java_read_unicode, java_store_unicode, java_read_char,
15800 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15801 Added function prototypes.
15802 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15804 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15806 (struct parser_ctxt): New fields: deprecated,
15807 current_parsed_class_un, gclass_list.
15808 (fix_method_argument_names, issue_warning_error_from_context,
15809 resolve_package, lookup_package_type): New function prototypes.
15810 (resolve_expression_name): Fixed function prototype.
15811 (find_applicable_accessible_methods_list): Fixed indentation, added
15812 extra argument in prototype.
15813 (check_final_assignment, build_null_of_type, check_deprecation,
15814 check_method_redefinition, reset_method_name,
15815 java_check_regular_methods, java_check_abstract_methods,
15816 maybe_build_primttype_type_ref): New function prototype.
15817 * parse.y (conver.h): Include.
15818 (INSTANCEOF_TK): Tagged <operator>.
15819 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15820 (relational_expression:): Build binop for instanceof.
15821 (java_push_parser_context): Remember ctxp->gclass_list across
15823 (java_pop_parser_context): Simply return if no context
15824 exists. Remember gclass_list across contexts.
15825 (issue_warning_error_from_context): New function.
15826 (parse_error_context): Don't setup ctxp->elc here. Call
15827 issue_warning_error_from_context instead.
15828 (parse_warning_context): Likewise.
15829 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15830 setup. Link new class/interface to ctxp->gclass_list.
15831 (add_superinterfaces): Register interface as incomplete if not
15833 (create_class): Remember class unqualified name in
15834 ctxp->current_parsed_class_un. Check class deprecation.
15835 (register_fields): Check field deprecation. Remember static final
15836 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15838 (method_header): New local variable ORIG_ARG. Use unqualified
15839 current class name for check on constructor errors. Promote return
15840 type if of record type. Argument list fix moved in
15841 fix_method_argument_names, called here. Check method deprecation.
15842 (fix_method_argument_names): New function.
15843 (method_declarator): Promote record typed arguments.
15844 (safe_layout_class): Check class methods before layout.
15845 (java_complete_class): Compute field layout when patched.
15846 (do_resolve_class): Try to load class after having it renamed
15847 after the package name.
15848 (get_printable_method_name): Use DECL_CONTEXT.
15849 (reset_method_name): New function.
15850 (check_method_redefinition): Use reset_method_name.
15851 (java_check_regular_methods): New local variable
15852 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15853 names for error report. Check for compile-time error when method
15854 found has default (package) access.
15855 (java_check_abstract_methods): Now takes an interface DECL node as
15856 an argument. Also reinstall real name on unchecked
15857 overriding/hiding methods for error report.
15858 (java_check_methods): Fixed leading comment. Get classes to verify
15859 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15860 CLASS_METHOD_CHECKED_P on class verification.
15861 (lookup_java_method2): Get real method name if necessary.
15862 (find_in_imports): Don't check package class access here.
15863 (resolve_package, lookup_package_type): New functions.
15864 (java_layout_classes): Fixed leading comment. Take classes to be
15865 laid out from ctxp->gclass_list.
15866 (java_complete_expand_methods): Don't expand native and abstract
15868 (java_expand_classes): New function.
15869 (resolve_expression_name): Use additional argument ORIG. Retrieve
15870 values of static final field of primitive types.
15871 (resolve_field_access): Handles static final field of promotive
15873 (resolve_qualified_expression_name): Handle STRING_CST as
15874 primaries and package name resolution. Check deprecation on found
15875 decls. Set where_found and type_found on non static field resolved
15876 during qualification. Layout non primitive field decl types.
15877 (check_deprecation): New function.
15878 (maybe_access_field): Simplified.
15879 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15880 removed. Reverse method's argument when primary is a type. Don't
15881 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15882 instead. Include abstract class in the list of class searchable
15883 for constructors. Use DECL_CONTEXT of found method for access
15884 checks. Check method deprecation.
15885 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15886 converting arguments. Handle INVOKE_INTERFACE.
15887 (lookup_method_invoke): Search constructor using existing
15888 infrastructure (don't rely on lookup_java_constructor anymore).
15889 (find_applicable_accessible_methods_list): Extra argument flag
15890 LC. Now include constructor in the search.
15891 (qualify_ambiguous_name): Conditional expression are primaries.
15892 (not_initialized_as_it_should_p): static final are always
15894 (java_complete_tree): Pass extra NULL argument to
15895 resolve_expression_name. Stricter test to carry on patching
15896 assignments. New case for INSTANCEOF_EXPR.
15897 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15898 (check_final_assignment, maybe_build_primttype_type_ref): New
15900 (patch_assignment): Detect resolved static finals and carry normal
15901 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15902 (try_builtin_assignconv): Access constant 0 on all primitive
15904 (valid_builtin_assignconv_identity_widening_p): Accept identical
15905 types. Accept all promoted type on int type.
15906 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15907 assigned to a reference.
15908 (valid_method_invocation_conversion_p): Accept to check null
15910 (build_binop): Merge declaration and initialization of local
15912 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15913 numeric types. Improved validity test for qualify operators on
15915 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15916 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15917 primitive type and issue the appropriate error message.
15918 (resolve_type_during_patch): Mark class loaded when resolved.
15919 (patch_cast): Allow null to be cased to reference types.
15920 (build_null_of_type): New function.
15921 (patch_array_ref): Handle array on references correctly.
15922 (patch_return): Removed unused local variable MODIFY. Force
15923 boolean to be returned as integers. Allows null to be returned by
15924 a function returning a reference.
15925 * typeck.c (convert_to_integer, convert_to_real,
15926 convert_to_pointer): Prototypes moved to convert.h
15927 (lookup_argument_method): Use method real name, if necessary.
15929 1998-10-30 Tom Tromey <tromey@cygnus.com>
15931 * class.c (build_class_ref): Changed name of primitive classes to
15934 * class.c (make_class_data): Renamed fields: nmethods to
15935 method_count, method_count to dtable_method_count. Always set
15936 `state' field to 0.
15937 * decl.c (init_decl_processing): Likewise.
15939 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15941 * class.c (layout_class): Don't mangle <finit>, produce
15942 __finit<class> instead. Don't verify artificial methods.
15943 * decl.c (finit_identifier_node): New declared global.
15944 (init_decl_processing): finit_identifier_node initialized.
15945 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15946 * java-tree.h (finit_identifier_node): Declared as extern.
15947 (struct lang_decl): New field called_constructor.
15948 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15949 (CLASS_HAS_FINIT_P): New macro.
15950 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15951 explicit constructor invocation.
15952 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15953 CALL_SUPER_CONSTRUCTOR_P): New macros.
15954 (write_classfile): Added prototype.
15955 * jcf-parse.c (jcf_parse_source): Parse and remember for
15956 generation if the file was seen on the command line.
15957 (parse_source_file): Don't write the class file here.
15958 (yyparse): Loop on files rewritten. Set current_jcf.
15959 (parse_zip_file_entries): Parse class file only if it was found.
15960 * lang.c (init_parse): Don't open command line provided filename
15962 (lang_parse): Don't set main_jcf anymore.
15963 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15964 (JCONSTRUCTOR_CHECK): New macro.
15965 (JBSC_TYPE_P): New macro.
15966 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15967 (COMPLETE_CHECK_OP_2): New macro.
15968 (struct parse_ctxt): New field explicit_constructor_p.
15969 (check_class_interface_creation): Fixed prototype indentation.
15970 (patch_method_invocation_stmt): Prototype reflects added argument.
15971 (patch_invoke): Likewise.
15972 (complete_method_declaration, build_super_invocation,
15973 verify_constructor_circularity,
15974 build_this_super_qualified_invocation, get_printable_method_name,
15975 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15976 verify_constructor_super, create_artificial_method,
15977 start_artificial_method_body, end_artificial_method_body,
15978 generate_field_initialization_code): New function prototypes.
15979 * parse.y: Fixed leading comment
15980 (constructor_header:, constructor_body:, block_end:): Rules tagged
15982 (type_declaration:): Call maybe_generate_finit.
15983 (method_declaration:): Action for method_body: placed in new
15984 function complete_method_declaration, called here.
15985 (constructor_declaration:): Defined actions. Removed leading
15987 (constructor_header:): New rule with action.
15988 (constructor_body:): Rule rewritten using block_begin: and
15989 block_end:. Defined actions.
15990 (constructor_declarator:, explicit_constructor_invocation:):
15992 (block:): Use new rules block_begin: block_end:.
15993 (block_begin:, block_end:): New rules and actions.
15994 (block_statements:): Fixed error message for explicit
15996 (method_invocation:): Call build_this_super_qualified_invocation
15997 if primary is `this' or `super' was seen.
15998 (conditional_expression:): Action defined.
15999 (extra_ctxp_pushed_p): New static global flag.
16000 (java_parser_context_save_global): Create parser context if
16001 necessary. Use extra_ctxp_pushed_p to remember it.
16002 (java_parser_context_restore_global): Pop extra parser context if
16004 (build_array_from_name): Array on primitive types are marked
16006 (register_fields): Restore new name in field initializer
16007 expression if type was altered. Non static fields initialized upon
16008 declaration marked initialized.
16009 (maybe_generate_finit): New function.
16010 (maybe_generate_clinit): Use create_artificial_method,
16011 start_artificial_method_body, end_artificial_method_body. Generate
16012 debug info for enclosed initialization statements.
16013 (method_header): Fixed leading comment. Check constructor
16014 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16016 (complete_method_declaration, constructor_circularity_msg,
16017 verify_constructor_circularity): New functions.
16018 (get_printable_method_name): New function.
16019 (check_method_redefinition): Don't rename <finit> methods. Fix
16020 declared constructor names. Error message for
16021 constructors modified.
16022 (java_check_regular_methods): Local variable seen_constructor
16023 renamed saw_constructor. Skip verification on constructors. Create
16024 default constructor with create_artificial_method.
16025 (java_check_methods): Removed unnecessary empty line.
16026 (create_artificial_method, start_artificial_method_body,
16027 end_artificial_method_body): New functions.
16028 (java_layout_classes): Changed leading comment. Reverse fields
16029 list if necessary. Always layout java.lang.Object if being
16031 (java_complete_expand_methods): Verify constructor circularity.
16032 (java_complete_expand_method): Call fix_constructor on
16033 constructors. Local variable no_ac_found removed. Restore
16034 bindings if method body expansion failed.
16035 (fix_constructors, verify_constructor_super,
16036 generate_field_initialization_code): New function.
16037 (java_expand_classes): Fixed leading comment. Write class file
16039 (resolve_expression_name): Check for illegal instance variable
16040 usage within the argument scope of an explicit constructor
16042 (resolve_qualified_expression_name): Pass extra from_super flag
16043 when invoking patch_method_invocation_stmt. New case for
16044 conditional expression when used as a primary. Check for error
16045 when acquiring super.
16046 (patch_method_invocation_stmt): Added extra argument super. New
16047 local variable is_static_flag. Set class_to_search according to
16048 the nature of the constructor invocation. Don't add `this'
16049 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16050 invocation within the argument scope of explicit constructor
16051 invocation. Set is_static according to is_static_flag. Provide
16052 extra `super' argument to patch_invoke invocation.
16053 (patch_invoke): New argument from_super. Loop on arguments
16054 indentation fixed. Pass from_super to invocation_mode. New switch
16055 case INVOKE_SUPER. Fixed error message in switch default case.
16056 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16058 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16059 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16060 message takes constructors into account.
16061 (find_applicable_accessible_methods_list): Fixed indentation.
16062 (qualify_ambiguous_name): Take explicit constructor invocation
16063 into account. Deal with a conditional expression as a primary to
16065 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16066 case. Added extra argument to patch_method_invocation_stmt.
16067 Register calls made to explicit constructor `this'. Don't call
16068 save_expr in ARRAY_REF case when emitting class files. Check for
16069 illegal use of this when expanding explicit constructor invocation
16071 (complete_function_arguments): Set and reset parser context
16072 explicit_constructor_p field value when appropriate.
16073 (build_super_invocation, build_this_super_qualified_invocation):
16075 (patch_assignment): Fixed typo.
16076 (patch_unaryop): Check on final fields occurs only when a decl
16078 (patch_return): Take constructors into account.
16079 (patch_conditional_expr): New function.
16080 * typeck.c (build_java_signature): Removed unnecessary empty line.
16082 1998-10-28 Jeffrey A Law (law@cygnus.com)
16084 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16086 1998-10-28 Tom Tromey <tromey@cygnus.com>
16088 * decl.c (init_decl_processing): Renamed fields.
16089 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16090 interface_len, msize fields.
16092 * class.c (make_class_data): Removed subclass_head and
16093 subclass_next fields.
16094 * decl.c (init_decl_processing): Removed subclass_head and
16095 subclass_next fields.
16097 1998-10-28 Jeffrey A Law (law@cygnus.com)
16099 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16100 * mangle.c (emit_unicode_mangled_name): Similarly.
16102 1998-10-26 Nick Clifton <nickc@cygnus.com>
16104 * jcf-parse.c (get_constant): Place braces around code to compute
16105 'd' when REAL_ARITHMETIC is not defined.
16107 1998-10-25 H.J. Lu (hjl@gnu.org)
16109 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16112 1998-10-23 Tom Tromey <tromey@cygnus.com>
16114 * lang-specs.h: `.zip' files are input to jc1.
16116 1998-10-22 Per Bothner <bothner@cygnus.com>
16118 * jvspecs.c: Add (but don't enable) support for combining multiple
16119 .class and .java input filenames to a single jc1 invocation.
16120 Add support for -C flag (copile to .class files).
16121 Translate -classpath and -CLASSPATH arguments.
16122 * lang-specs.h: Don't set %2 spec.
16124 1998-10-22 Tom Tromey <tromey@cygnus.com>
16126 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16128 (add_path): Don't add trailing separator to non-empty path
16131 * lang.c (lang_decode_option): Check for -fclasspath and
16132 -fCLASSPATH before examining other `-f' options.
16134 * java-tree.h (finalize_identifier_node): Don't declare.
16135 * class.c (make_class_data): Don't push "final" field.
16136 * decl.c (init_decl_processing): Don't push "final" field.
16137 (finalize_identifier_node): Removed.
16138 (init_decl_processing): Don't set finalize_identifier_node.
16140 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16142 1998-10-11 Anthony Green <green@cygnus.com>
16144 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16145 (JV_SCAN_SOURCES): New macro.
16146 (JCF_DUMP_SOURCES): Likewise.
16147 (jcf-dump$(exeext)): New target.
16148 (jv-scan$(exeext)): New target.
16150 1998-10-22 Tom Tromey <tromey@cygnus.com>
16152 * Makefile.in (LEX): Removed.
16153 (LEXFLAGS): Likewise.
16154 (SET_BISON): New macro.
16156 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16157 spurious diffs in parse.c.
16158 ($(PARSE_SCAN_C)): Likewise.
16159 (PARSE_DIR): New macro.
16161 (PARSE_SCAN_C): Likewise.
16162 (PARSE_RELDIR): New macro.
16164 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16166 * jcf-io.c (find_class): Use saw_java_source to determine when to
16167 look for `.java' file.
16168 * jcf-parse.c (saw_java_source): New global.
16169 (yyparse): Set it if `.java' file seen.
16171 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16172 (GCJH_SOURCES): Likewise.
16173 * Makefile.in (datadir): New macro.
16174 (libjava_zip): Likewise.
16175 (JAVA_OBJS): Added jcf-path.o.
16176 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16177 (../gcjh$(exeext)): Likewise.
16178 (jcf-path.o): New target.
16179 * java-tree.h (fix_classpath): Removed decl.
16180 * jcf-parse.c (fix_classpath): Removed.
16181 (load_class): Don't call fix_classpath.
16182 * parse.y (read_import_dir): Don't call fix_classpath.
16183 * lex.h: Don't mention classpath.
16184 * lex.c (java_init_lex): Don't initialize classpath.
16185 * jcf-io.c (classpath): Removed global.
16186 (find_class): Use jcf_path iteration functions. Correctly search
16187 class path for .java file.
16188 (open_in_zip): New argument `is_system'.
16189 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16190 classpath-related options.
16191 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16193 (lang_init): Call jcf_path_init.
16194 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16195 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16196 Correctly put braces around second string in each entry.
16197 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16198 classpath-related options.
16199 (help): Updated for new options.
16200 * jcf.h: Declare functions from jcf-path.c. Don't mention
16201 `classpath' global.
16202 * jcf-path.c: New file.
16204 * jcf-depend.c: Include jcf.h.
16206 * jcf-write.c (localvar_alloc): Returns `void'.
16207 (localvar_free): Removed unused variable.
16209 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16210 (init_parse): Use OBJECT_SUFFIX, not ".o".
16212 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16214 * class.c (emit_register_classes): Renamed from
16215 emit_register_class.
16216 * java-tree.h (emit_register_classes): Prototype renamed from
16217 emit_register_class.
16218 * jcf-parse.c (yyparse): Call emit_register_classes once before
16220 * parse.y (java_expand_classes): No longer register classes.
16222 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16224 * class.c (is_compiled_class): New local variable
16225 seen_in_zip. Identify classes found in currently compiled source
16227 * decl.c (complete_start_java_method): Fixed typo.
16228 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16229 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16230 (CLASS_P): Moved around.
16231 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16232 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16234 (jcf_parse_source): Changed leading comment. Removed unnecessary
16235 fclose and CLASS_FROM_SOURCE_P marking.
16236 (parse_source_file): New local variables remember_for_generation
16237 and filename. Mark parsed file name identifier node. Removed block
16238 executed when parse_only was null. Set remember_for_generation.
16239 Use it as an argument to java_pop_parser_context.
16240 (yyparse): New local variables several_files, list, next node and
16241 current_file_list. Split ampersand separated file names into
16242 current_file_list. Iterate through the list and parse accordingly.
16243 * parse.h (java_pop_parser_context): New function prototype.
16244 * parse.y (ctxp_for_generation): New static global variable.
16245 (java_pop_parser_context): New argument generate. Link popped ctxp
16246 to ctxp_for_generation list accordingly.
16247 (java_complete_expand_methods): Fixed indentation.
16248 (java_expand_classes): New function.
16250 1998-10-17 Per Bothner <bothner@cygnus.com>
16252 * Makefile.in: Link with libiberty.a instead of memmove.o.
16254 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16256 * lex.c (setjmp.h): No longer included.
16257 * lex.h (setjmp.h): Included.
16258 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16259 (duplicate_declaration_error_p): Renamed from
16260 duplicate_declaration_error.
16261 (build_array_from_name): New function prototype.
16262 * parse.y (setjmp.h): No longer included.
16263 (variable_declarator_id): Define action.
16264 (build_array_from_name): New function.
16265 (duplicate_declaration_error_p): Renamed from
16266 duplicate_declaration_error. Fixed leading comment.
16267 (register_fields): Main `for' loop reorganized. Uses
16268 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16269 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16270 build_array_from_name.
16271 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16273 (read_import_dir): Don't try to skip `.' and `..'.
16274 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16275 build_array_from_name. Main `for' loop reorganized.
16276 (resolve_qualified_expression_name): When building access to a
16277 field, use the type where the field was found, not its own type.
16278 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16279 field was found is null.
16280 (qualify_ambiguous_name): Sweep through all successive array
16283 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16285 * java-tree.h (pop_labeled_block, lang_printable_name,
16286 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16287 interface_of_p, inherits_from_p, fix_classpath,
16288 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16289 make_class_data, register_class, alloc_name_constant): New
16290 function prototypes.
16291 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16292 indentation. Added cast to remove warning.
16293 (lang_printable_name): Set v argument unused.
16294 (lang_print_error): Added argument to lang_printable_name call.
16295 (java_dummy_print, print_lang_decl, print_lang_type,
16296 print_lang_identifier, lang_print_xnode): All argument marked
16298 * lex.c (java_unget_unicode): Removed unnecessary argument.
16299 (java_allocate_new_line): Unused local variable is gone.
16300 (java_read_char): Added parenthesis in expressions to remove
16301 warnings. Added final return statement.
16302 (java_read_unicode): Added parenthesis in expression to remove
16304 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16305 (java_parse_escape_sequence): Likewise.
16306 (java_lex): Unused local variables are gone. Fixed
16307 java_unget_unicode invocation.
16308 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16310 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16311 lang_printable_name invocation in macro.
16312 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16314 (duplicate_declaration_error): Suppressed unused argument in
16316 (identical_subpath_p): Function declaration is gone.
16317 (patch_invoke): Suppressed unused argument in prototype.
16318 (patch_cast, build_labeled_block, check_thrown_exceptions):
16320 * parse.y (setjmp.h): Included
16321 (toplev.h): Likewise.
16322 (field_declaration:): Suppressed unused local
16323 (label_decl:): Fixed build_labeled_block invocation.
16324 (java_pop_parser_context): Put extra parenthesis around assignment
16326 (yyerror): Suppressed unused local variables.
16327 (variable_redefinition_error): Fixed lang_printable_name
16329 (create_interface): Suppressed unused local variables.
16330 (create_class): Likewise.
16331 (duplicate_declaration_error): Suppressed unused argument. Fixed
16332 lang_printable_name invocation.
16333 (register_fields): Suppressed unused local variable. Fixed
16334 duplicate_declaration_error invocation.
16335 (method_header): Suppressed unused local variable.
16336 (method_declarator, parser_check_super): Likewise.
16337 (java_complete_class): Suppressed unused local variable. Fixed
16338 fatal error message.
16339 (complete_class_report_errors): Added default: in switch.
16340 (java_check_regular_methods): Fixed lang_printable_name
16342 (check_throws_clauses): Likewise.
16343 (java_check_abstract_methods): Suppressed unused local
16344 variable. Fixed lang_printable_name invocation.
16345 (read_import_entry): Added supplemental return statement.
16346 (read_import_dir): Suppressed unused local variables.
16347 (check_pkg_class_access, declare_local_variables): Likewise.
16348 (source_start_java_method): Suppressed unused extern variable
16350 (expand_start_java_method): Suppressed unused extern and local
16351 variable declarations.
16352 (java_complete_expand_methods): Likewise.
16353 (java_complete_expand_method): Suppressed unused local variables.
16354 (make_qualified_name): Likewise.
16355 (resolve_qualified_expression_name): Added default: in
16356 switch. Fixed lang_printable_name invocation.
16357 (class_instance_creation_expression): Added parenthesis around
16359 (patch_method_invocation_stmt): Fixed lang_printable_name and
16360 patch_invoke invocations.
16361 (check_for_static_method_reference): Fixed lang_printable_name
16363 (patch_invoke): Suppressed unused arguments and local variables.
16364 (lookup_method_invoke): Suppressed unused local variables.
16365 (qualify_ambiguous_name): Added default: in switch.
16366 (identical_subpath_p): Function removed.
16367 (patch_assignment): Suppressed unused local variables. Suppressed
16368 unnecessary if statement. Fixed lang_printable_name invocations.
16369 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16370 (valid_ref_assignconv_cast_p): Parenthesis around
16371 expression. Suppressed unused local variables.
16372 (build_binop): Suppressed unused local variables. fixed
16373 lang_printable_name invocations.
16374 (string_constant_concatenation): Suppressed unused local
16376 (patch_unaryop): Fixed lang_printable_name invocation.
16377 (patch_cast): Suppressed unnecessary argument. Fixed
16378 lang_printable_name invocation.
16379 (patch_array_ref): Fixed lang_printable_name invocation.
16380 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16381 (build_labeled_block): Suppressed unused argument.
16382 (generate_labeled_block): Fixed build_labeled_block invocation.
16383 (build_loop_body): Suppressed unused local variables.
16384 (patch_loop_statement): Likewise.
16385 (patch_exit): Fixed lang_printable_name invocation.
16386 (patch_switch_statement): Likewise.
16387 (case_identity): First argument marked unused.
16388 (patch_try_statement): Fixed lang_printable_name invocations.
16389 (patch_synchronized_statement, patch_throw_statement): Likewise.
16390 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16391 lang_printable_name invocations.
16392 (check_thrown_exceptions_do): Suppressed unused argument.
16394 1998-10-14 Tom Tromey <tromey@cygnus.com>
16396 * jcf-write.c (write_classfile): Add output class file as target.
16397 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16398 * jcf.h: Added declarations for dependency-tracking functions.
16399 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16400 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16401 (finish_parse): Call jcf_dependency_write.
16402 (dependency_tracking): New global.
16403 (DEPEND_SET_FILE): New define.
16404 (DEPEND_ENABLE): New define.
16405 (init_parse): Enable dependency tracking if required.
16407 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16408 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16409 (../gcjh$(exeext)): Likewise.
16410 (jcf-depend.o): New target.
16411 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16412 (GCJH_SOURCES): Likewise.
16413 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16415 (find_classfile): Added dep_name argument.
16416 (find_class): Compute name of dependency.
16417 (open_in_zip): Call jcf_dependency_add_file.
16418 * gjavah.c (output_file): No longer global.
16419 (usage): Don't mention "gjavah".
16421 (java_no_argument): Likewise.
16422 (version): Likewise.
16423 (main): Recognize and handle -M family of options.
16424 (print_mangled_classname): Return is void.
16425 (process_file): Handle case where output is suppressed.
16426 (HANDLE_END_FIELD): Likewise.
16427 (HANDLE_METHOD): Likewise.
16428 * jcf-depend.c: New file.
16430 1998-10-13 Jeffrey A Law (law@cygnus.com)
16432 * java-tree.def: Add missing newline at EOF.
16434 1998-10-13 Tom Tromey <tromey@cygnus.com>
16436 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16437 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16439 Include <config.h> and "system.h".
16440 (disassemble_method): Undefine RET to avoid clash with
16441 config/i386/i386.h.
16443 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16445 * decl.c (runtime_exception_type_node, error_exception_type_node):
16446 New global variables.
16447 (init_decl_processing): Initialized.
16448 * expr.c (java_lang_expand_expr): Set caught exception type to
16449 null if catch handler argument doesn't exit.
16450 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16452 * java-tree.h (runtime_exception_type_node,
16453 error_exception_type_node): Global variables declared.
16454 (DECL_FUNCTION_THROWS): New macro.
16455 (DECL_FUNCTION_BODY): Modified comment.
16456 (DECL_SPECIFIC_COUNT): Likewise.
16457 (struct lang_decl): New field throws_list.
16458 (IS_UNCHECKED_EXPRESSION_P): New macro.
16459 * lex.c (java_lex): Generate location information for THROW_TK.
16460 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16461 EXCEPTIONS_P): New macros.
16462 (enum jdep_code): New value JDEP_EXCEPTION.
16463 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16464 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16465 PATCH_METHOD_RETURN_ERROR): New macros.
16466 (patch_method_invocation_stmt): Added new argument to prototype.
16467 (patch_synchronized_statement, patch_throw_statement,
16468 check_thrown_exceptions, check_thrown_exceptions_do,
16469 purge_unchecked_exceptions, check_throws_clauses): New function
16471 * parse.y Fixed typo in keyword section.
16472 (throw:): Rule tagged <node>.
16473 (THROW_TK): Keyword tagged <operator>.
16474 (method_header:): Last argument to call to method_header passed
16476 (throws:, class_type_list:, throw_statement:,
16477 synchronized_statement:, synchronized:): Defined actions.
16478 (method_header): New local variable current. Register exceptions
16479 from throws clause.
16480 (java_complete_tree): Complete and verify exceptions from throws
16482 (complete_class_report_errors): Error message on exceptions not
16484 (java_check_regular_methods): Fixed typo. Shortcut on private
16485 overriding methods. Changed error message on method
16486 redefinition. Check for throws clause compatibility.
16487 (check_throws_clauses): New function.
16488 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16489 method. Changed error message on method redefinition.
16490 (currently_caught_type_list): New static variable.
16491 (java_complete_expand_methods): Purge unchecked exceptions from
16492 throws clause list. Call PUSH_EXCEPTIONS before walk and
16493 POP_EXCEPTIONS after.
16494 (resolve_qualified_expression_name): Pass new argument as NULL to
16495 patch_method_invocation_stmt.
16496 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16497 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16498 argument list when appropriate. Use new argument if non null to
16499 store selected method decl.
16500 (patch_invoke): Convert if necessary args of builtin types before
16501 forming CALL_EXPR. Argument list no longer reversed here.
16502 (invocation_mode): Treat final methods as static methods.
16503 (java_complete_tree): New cases for THROW_EXPR: and
16504 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16506 (complete_function_arguments): No more RECORD_TYPE
16507 conversion. Function parameter nodes no longer saved.
16508 (valid_ref_assignconv_cast_p): Avoid handling null type.
16509 (patch_binop): Fixed null constant reference handling.
16510 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16511 BUILD_THROW macros.
16512 (patch_try_statement): Fixed comments. Record caught types in
16513 list, push the list, expand try block and pop the list.
16514 (patch_synchronized_statement, patch_throw_statement,
16515 check_thrown_exceptions, check_thrown_exceptions_do,
16516 purge_unchecked_exceptions): New functions.
16517 * typeck.c (lookup_argument_method): Allow WFL in place of method
16518 DECL_NAME during method definition check
16520 1998-10-09 Tom Tromey <tromey@cygnus.com>
16522 * gjavah.c (decode_signature_piece): New function.
16523 (print_c_decl): Use it. Added `name_override' argument.
16524 (print_method_info): Use name_override argument to print_c_decl.
16525 (seen_fields): Removed.
16526 (print_field_info): Don't update seen_fields.
16527 (struct method_name): New structure.
16528 (method_name_list): New global.
16529 (print_method_info): Add new method to list of methods.
16530 (name_is_method_p): New function.
16531 (print_field_info): If field name has same name as method, then
16533 (process_file): Parse methods before fields.
16534 (field_pass): New global.
16535 (HANDLE_END_FIELD): Take field_pass into account.
16537 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16539 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16540 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16542 1998-10-03 Anthony Green <green@cygnus.com>
16544 * jvspec.c: Fix bug in jvgenmain_spec patch.
16546 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16549 * decl.c (soft_exceptioninfo_call_node): New global variable.
16550 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16551 takes extra integer argument. soft_exceptioninfo_call_node
16553 * except.c (java_set_exception_lang_code): New function
16554 (method_init_exceptions): Called here.
16555 (prepare_eh_table_type): New function.
16556 (expand_end_java_handler): Called here.
16557 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16558 one argument. Modified generation of call to
16559 soft_badarrayindex_node to use new argument.
16560 (build_java_arrayaccess): Pass faulty index value to
16561 build_java_throw_out_of_bounds_exception.
16562 (generate_name): New function.
16563 (java_lang_expand_expr): New local variables node, current,
16564 has_finally_p. Expand TRY_EXPR node.
16565 (process_jvm_instruction): Replace top of the stack with thrown
16566 object reference when entering exception handler.
16567 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16568 specific tree codes.
16569 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16571 (DECL_SPECIFIC_COUNT): New macro.
16572 (prepare_eh_table_type, java_set_exception_lang_code,
16573 generate_name): New function declarations.
16574 (match_java_method): Declaration deleted.
16575 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16577 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16578 * parse.h (redefinition_error, refine_accessible_methods_list,
16579 can_cast_to_p): Function declaration removed.
16580 (classitf_redefinition_error, variable_redefinition_error,
16581 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16582 find_most_specific_methods_list, argument_types_convertible,
16583 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16584 valid_cast_to_p, valid_method_invocation_conversion_p,
16585 try_reference_assignconv, add_stmt_to_compound,
16586 build_jump_to_finally, build_tree_list, patch_try_statement,
16587 java_get_catch_block): New function declarations.
16588 * parse.y (string_buffer_type): Global variable deleted.
16589 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16590 finally): Rules tagged <node>.
16591 (TRY_TK, CATCH_TK): Token tagged <operator>.
16592 (class_body_declaration:, class_member_declaration:,
16593 formal_parameter:, explicit_constructor_invocation:,
16594 interface_member_declaration:, constant_declaration:,
16595 primary_no_new_array:, class_instance_creation_expression:,
16596 array_creation_expression:): Issue error on unsuported JDK1.1
16598 (try_statement:, catches:, finally:): Define actions.
16599 (catch_clause_parameter): New rule.
16600 (catch_clause:): Use new rule catch_clause_parameter.
16601 (parse_jdk1_1_error): New function.
16602 (redefinition_error): Renamed classitf_redefinition_error.
16603 (variable_redefinition_error): New function.
16604 (check_class_interface_creation): Call
16605 classitf_redefinition_error.
16606 (java_complete_tree): Added error message on JDEP_TYPE: case.
16607 (complete_class_report_errors): Fixed indentation.
16608 (declare_local_variables): Call variable_redefinition_error.
16609 (source_end_java_method): Call java_set_exception_lang_code and
16610 emit_handlers where appropriate.
16611 (java_method_add_stmt): Call add_stmt_to_block.
16612 (add_stmt_to_block): New function.
16613 (lookup_method_invoke): Fixed outside comment. new local variable
16614 candicates. Call find_applicable_accessible_methods_list and
16615 find_most_specific_methods_list when searching for a
16616 method. Modified error report to list possible candidates when
16618 (find_applicable_accessible_methods_list,
16619 find_most_specific_methods_list, argument_types_convertible): New
16621 (refine_accessible_methods_list): Function deleted.
16622 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16623 expr (if applicable) before calling patch_array_ref.
16624 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16625 (enter_block): Fixed comment.
16626 (enter_a_block): New function.
16627 (patch_assignment): Reorganized. Call try_reference_assignconv for
16628 references. Call valid_cast_to_p instead of can_cast_to_p.
16629 (try_reference_assignconv,
16630 valid_builtin_assignconv_identity_widening_p): New functions.
16631 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16632 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16634 (build_string_concatenation): Don't resolve StringBuffer.
16635 (patch_cast): Fixed inverted arguments.
16636 (patch_array_ref): Code to save array expr deleted. Call
16637 valid_cast_to_p instead of can_cast_to_p.
16638 (generate_labeled_block): Call generate_name.
16639 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16640 patch_try_statement): New functions.
16641 * typeck.c (match_java_method): Function deleted.
16643 1998-10-02 Anthony Green <green@cygnus.com>
16645 * jvspec.c: jvgenmain_spec uses different temporary file names.
16647 1998-10-02 Anthony Green <green@cygnus.com>
16649 * jvspec.c (lang_specific_driver): Fail if user specifies
16650 --main= when not linking.
16652 1998-09-28 Tom Tromey <tromey@cygnus.com>
16654 * class.c (make_class_data): Push value for `thread' field.
16655 * decl.c (init_decl_processing): Added `thread' field to class.
16657 * class.c (add_field): Always make static fields externally
16660 1998-09-26 Anthony Green <green@cygnus.com>
16662 * expr.c (build_java_athrow,
16663 build_java_throw_out_of_bounds_exception, expand_invoke,
16664 build_newarray, expand_java_multianewarray, build_java_monitor):
16665 Update comments to reflect _Jv_* function names.
16667 1998-09-25 Per Bothner <bothner@cygnus.com>
16669 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16670 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16671 * parse.y (expand_start_java_method): Likewise.
16673 1998-09-24 Per Bothner <bothner@cygnus.com>
16675 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16677 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16678 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16679 * expr.c: Remove no-longer-needed calls to promote_type.
16680 * decl.c (give_name_to_locals): Liekwise.
16681 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16682 * parse.y: Add/remove promote_type calls as appropriate.
16683 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16684 (parse_signature_string): Likewise.
16685 (build_java_array_type): Fix for now signature convenions.
16687 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16689 1998-09-23 Tom Tromey <tromey@cygnus.com>
16691 * class.c (init_class_processing): libjava function renamed to
16694 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16696 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16697 * java-tree.def: Fixed DEFTREECODE third argument.
16698 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16699 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16700 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16701 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16702 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16703 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16704 * lang.c (java_tree_code_type, java_tree_code_length,
16705 java_tree_code_name): New arrays.
16706 (lang_init): Append Java tree node definitions to Gcc ones.
16707 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16709 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16711 (java_lex): Allow declaration of empty string constants. Retain
16712 location information on CASE_TK and DEFAULT_TK.
16713 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16714 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16715 Modified to be more robust.
16716 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16717 (build_new_invocation, try_builtin_assignconv,
16718 patch_switch_statement, string_constant_concatenation,
16719 build_string_concatenation, patch_string_cst, patch_string,
16720 java_expand_switch): New function declarations.
16721 * parse.y: Rules related to switch and EH tagged <node>.
16722 (label_id): Set to NULL_TREE
16723 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16725 (this_or_super:): Fixed indentation.
16726 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16727 statement_expression:): Removed call to RULE on all sub-rules.
16728 (switch_expression:, switch_labels:): New rules.
16729 (switch_statement:, switch_block:, switch_block_statement_groups:,
16730 switch_block_statement_group:, switch_labels:, switch_label:):
16732 (throw_statement:, synchronized_statement:, try_statement:):
16733 Defined temporary actions.
16734 (class_instance_creation_expression:): Call
16735 build_new_invocation. Fixed indentation.
16736 (field_access): Fixed indentation.
16737 (method_invocation): Likewise.
16738 (make_qualified_primary): Use THIS_EXPR.
16739 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16740 resolving from SUPER, set *type_found.
16741 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16742 (java_complete_tree): Removed unused local variable `location'. Case
16743 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16744 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16745 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16746 STRING_CST: case. default: checks for patchable strings.
16747 (complete_function_arguments): Transform string constant or
16748 crafted StringBuffer if necessary.
16749 (build_method_invocation): Fixed comments.
16750 (build_new_invocation): New function.
16751 (patch_assignment): Call try_builtin_assignconv to figure a valid
16752 assignment conversion between builtin types.
16753 (try_builtin_assignconv): New function.
16754 (build_binop): Use URSHIFT_EXPR directly to call build.
16755 (operator_string): Use UNARY_PLUS_EXPR.
16756 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16758 (do_merge_string_cste, merge_string_cste,
16759 string_constant_concatenation, build_string_concatenation,
16760 patch_string, patch_string_cst): New function.
16761 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16762 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16763 (build_newarray_node): Use NEW_ARRAY_EXPR.
16764 (build_this): Use THIS_EXPR.
16765 (build_return): Enable debug information on return statement.
16766 (build_if_else_statement): Likewise.
16767 (complete_labeled_statement): Fixed related comment.
16768 (build_loop_body): Fixed comment.
16769 (build_bc_statement): Enable debug information on break/continue
16771 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16773 (patch_switch_statement, case_identity, java_expand_switch): New
16776 1998-09-21 Per Bothner <bothner@cygnus.com>
16778 * buffer.h (BUFFER_INIT): New macro.
16779 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16780 Pass (struct jcf_partial *state) to most functions.
16781 (jcf_block, jcf_relocation): New types.
16782 Support labels, branches, conditionals, loops.
16784 1998-09-21 Tom Tromey <tromey@cygnus.com>
16786 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16788 1998-09-21 Per Bothner <bothner@cygnus.com>
16790 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16791 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16792 not integer_type_node (INT_TYPE_SIZ bits).
16794 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16796 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16797 * jcf-dump.c (print_exception_table): New function.
16798 (disassemble_method): Better handling of wide instructions.
16799 Make more robust for bad input.
16801 1998-09-30 Jeffrey A Law (law@cygnus.com)
16803 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16806 1998-09-17 Jeffrey A Law (law@cygnus.com)
16808 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16810 1998-09-17 Tom Tromey <tromey@cygnus.com>
16812 * Makefile.in ($(PARSE_H)): Removed target.
16814 1998-09-17 Jeffrey A Law (law@cygnus.com)
16816 * Makefile.in (JAVA_OBJS): Add memmove.o
16817 (memmove.o): New target & rules.
16819 1998-09-15 Tom Tromey <tromey@cygnus.com>
16821 * expr.c (expand_invoke): Don't generate a call to the class init
16824 1998-09-14 Jeffrey A Law (law@cygnus.com)
16826 * Makefile.in: Add many missing dependencies.
16827 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16829 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16830 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16832 1998-09-11 Per Bothner <bothner@cygnus.com>
16834 * decl.c (complete_start_java_method): If method is static (and
16835 not private) call _Jv_InitClass.
16836 * expr.c (expand_invoke): Don't call build_class_init.
16838 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16840 1998-09-10 Jeffrey A Law (law@cygnus.com)
16842 * Make-lang.in (GCJ): Define before using.
16844 1998-09-09 Jeffrey A Law (law@cygnus.com)
16846 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16847 losing due to namespace pollution in GNU getopt.h
16849 1998-09-09 Tom Tromey <tromey@cygnus.com>
16851 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16852 (java.all.cross): Likewise.
16853 (java.rest.encap): Likewise.
16855 1998-09-08 Jeffrey A Law (law@cygnus.com)
16857 * gjavah.c (print_class_decls): Fix thinko in arglist
16858 * jcv-io.c (find_classfile): Similarly.
16860 1998-09-07 Jeffrey A Law (law@cygnus.com)
16862 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16864 1998-09-05 Tom Tromey <tromey@cygnus.com>
16866 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16867 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16868 * Makefile.in (PARSE_C): New macro.
16869 (PARSE_H): Likewise.
16870 (PARSE_SCAN_C): Likewise.
16871 ($(PARSE_C)): Target renamed from parse.c.
16872 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16873 (clean): Remove parse-scan.c as well.
16874 (parse.o): Depend on $(PARSE_C).
16876 1998-09-05 Anthony Green <green@cygnus.com>
16878 * README, license.terms: Removed.
16880 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16881 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16882 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16883 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16884 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16885 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16886 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16887 and Java trademark attribution.
16889 1998-09-04 Tom Tromey <tromey@cygnus.com>
16891 * Makefile.in: Use gcjh, not gjavah.
16892 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16893 * Make-lang.in: Changed gjavah to gcjh everywhere.
16895 1998-09-03 Per Bothner <bothner@cygnus.com>
16897 * gjavah.c: Support new -prepend -add -append flags.
16898 (print_method_info): Method is not virtual if class is final.
16900 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16902 * jv-scan.c: Fixed copyright assignment.
16903 * keyword.gperf: Likewise.
16904 * keyword.h: Likewise.
16905 * lex.c: Fixed copyright assignment.
16906 (java_lex): Push unicode back when parsing '<'.
16907 * lex.h: Fixed copyright assignment.
16908 * parse-scan.y: Likewise.
16909 * parse.h: Fixed copyright assignment.
16910 (build_debugable_stmt, complete_for_loop): New function prototypes.
16911 * parse.y: Fixed copyright assignment.
16912 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16913 size_zero_node when completing a loop with no exit condition.
16914 (for_statement_nsi:): Define action.
16915 (for_init:, for_update:): Return size_zero_node when empty.
16916 (declare_local_variables): Call build_debugable_stmt.
16917 (build_debugable_stmt): New function.
16918 (build_loop_body): Build debugable statement around loop
16920 (complete_loop_body): Take into account the debugable statement
16921 around the EXIT_EXPR.
16922 (complete_loop_body): New function.
16923 (patch_exit_expr): Fixed condition inversion.
16925 1998-09-02 Tom Tromey <tromey@cygnus.com>
16927 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16928 name of thread define.
16929 * jvspec.c (THREAD_NAME): New macro.
16931 (THREADLIB): Likewise.
16932 (lang_specific_driver): Recognize attempt to link with thread
16933 library or gc library. Recognize -ljava on command line so it
16934 isn't linked against more than once.
16936 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16938 * parse-scan.y (report_main_declaration): Name of the class
16939 containing `main' can be a qualified name.
16941 1998-08-31 Tom Tromey <tromey@cygnus.com>
16943 * config-lang.in: Changed gjavac to gjc everywhere.
16944 * Make-lang.in: Changed gjavac to gjc everywhere.
16946 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16948 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16949 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16950 and install the files.
16951 * Makefile.in (JAVA_OBJS_LITE): New variable.
16952 (compiler:): Now include jv-scan as a dependency.
16953 (../jv-scan$(exeext), parse-scan.c): New targets.
16954 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16955 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16956 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16957 check for errors even if parse_only.
16958 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16960 (yylex): New function. Uses java_lex body.
16961 (java_lex): Removed commented out statement. Remove local variable
16962 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16963 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16964 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16965 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16966 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16967 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16969 (java_lex_error): Empty if JC1_LITE is defined.
16970 (java_get_line_col): Return 0 if JC1_LITE is defined.
16971 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16972 SET_MODIFIER_CTX): Moved into the section containing the macros
16973 conditionally defined by JC1_LITE.
16974 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16975 argument if JC1_LITE is defined.
16976 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16977 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16979 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16980 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16981 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16982 to different values according to JC1_LITE.
16983 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16984 declared if JC1_LITE set.
16985 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16986 defined if JC1_LITE not set.
16987 (struct parser_ctx): Reorganized and skip the jc1 front end part
16989 (java_layout_classes): New function definition.
16990 (java_push_parser_context, java_init_lex, yyparse, yylex,
16991 yyerror): Prototype always declared. All other static function
16992 prototypes declared only if JC1_LITE is not set.
16993 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16994 declared in parse.h.
16995 (java_layout_classes): New function.
16996 (java_complete_expand_methods): No longer layout the class here.
16997 * parse-scan.y: New file.
16998 * jv-scan.c: New file.
17000 1998-08-25 Tom Tromey <tromey@cygnus.com>
17002 * gjavah.c (main): Handle -friend option.
17003 (friend_specs): New global.
17004 (generate_access): Handle friend_specs.
17005 (process_file): Likewise.
17006 (MAX_FRIENDS): New macro.
17007 (friend_count): New global.
17008 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17009 Changed all callers.
17011 1998-08-24 Per Bothner <bothner@cygnus.com>
17013 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17014 (main): Handle processing all the entries of a named .zip archive.
17015 * jcf-io.c (jcf_trim_old_input): New function.
17016 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17018 1998-08-24 Per Bothner <bothner@cygnus.com>
17020 * lang.c (flag_assume_compiled): Make default be on.
17022 1998-08-21 Per Bothner <bothner@cygnus.com>
17024 * jcf-dump.c: Add bunches of flags to control output more.
17025 (process_class): New function; support printing more than one class.
17026 (main): Support new --print-main and --javap flags.
17027 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17028 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17030 1998-08-20 Per Bothner <bothner@cygnus.com>
17032 Change mangling of dispatch table to match C++ vtable (w/thunks).
17033 * class.c (build_dtable_decl), java-tree.h: New function.
17034 (make_class_data): Call it.
17035 * decl.c (init_decl_processing): Likewise.
17037 1998-08-19 Warren Levy <warrenl@cygnus.com>
17039 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17040 soft_anewarray; adjust args passed.
17041 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17042 match _Jv_NewObjectArray.
17044 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17046 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17047 * expr.c (loopup_label): Call create_label_decl.
17048 (create_label_decl): New function.
17049 (java_lang_expand_expr): Call expand_start_bindings with argument
17051 * java-tree.h Added space after PROTO in function declarations
17053 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17054 (create_label_decl, push_labeled_block): New function
17056 * lex.c (label_id): Initialize.
17057 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17059 * parse.h Added space after PROTO in function declarations when
17061 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17062 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17063 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17064 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17066 (struct parser_ctxt): New fields current_loop,
17067 current_labeled_block.
17068 (build_if_else_statement, patch_if_else_statement,
17069 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17070 generate_labeled_block, complete_labeled_statement,
17071 build_bc_statement, patch_bc_statement, patch_loop_statement,
17072 build_new_loop, build_loop_body, complete_loop_body): New function
17074 * parse.y (java_warning_count): New global variable.
17075 (label_id): New static variable.
17076 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17077 (block:): Return size_zero_node when block is empty.
17078 (empty_statement:): Return size_zero_node.
17079 (statement:): Implement supplemental action when for_statement: is
17081 (label_decl:): New rule.
17082 (labeled_statement:): Rewritten using label_decl. Actions
17084 (labeled_statement_nsi:): Likewise.
17085 (if_then_statement): Actions implemented.
17086 (while_expression): New rule.
17087 (while_statement:): Rewritten using while_expression. Actions
17089 (while_statement_nsi:): Likewise.
17090 (do_statement_begin:): New rule.
17091 (do_statement:): Rewritten using do_statement_begin. Actions
17093 (for_statement:): Rewritten using for_begin. Actions implemented.
17094 (for_statement_nsi:): Likewise.
17095 (for_header:, for_begin:): New rules.
17096 (for_init:): Actions implemented.
17097 (statement_expression_list:, break_statement:,
17098 continue_statement:): Likewise.
17099 (yyerror): Count number of issued warning(s).
17100 (java_report_errors): Report error(s) and/or warning(s).
17101 (java_complete_class): Use build_java_argument_signature to
17102 recompute completed method signature.
17103 (java_check_regular_methods): New locals method_wfl and aflags.
17104 Use method_wfl instead of lookup_cl during error reports. Fixed
17105 indentation and modified some error messages. Use
17106 lang_printable_name in method instead of the DECL_NAME. New code
17107 to issue warnings on methods not overriding corresponding methods
17108 private to a different package.
17109 (java_method_add_stmt): Call add_stmt_to_compound.
17110 (add_stmt_to_compound): New function.
17111 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17112 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17113 (build_if_else_statement, patch_if_else_statement,
17114 build_labeled_block, generate_labeled_block,
17115 complete_labeled_statement, build_new_loop, build_loop_body,
17116 complete_loop_body, patch_loop_statement, build_bc_statement,
17117 patch_bc_statement, patch_exit_expr): New functions.
17118 * typeck.c (build_java_signature): Build argument signature before
17119 enclosing it in between parenthesis.
17121 1998-08-17 Warren Levy <warrenl@cygnus.com>
17123 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17124 (JAVA_OBJS): Added reminder comment
17126 1998-08-13 Nick Clifton <nickc@cygnus.com>
17128 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17129 be interpreted as a long long.
17131 1998-08-13 Warren Levy <warrenl@cygnus.com>
17133 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17134 soft_initialise_class. Use _Jv_NewMultiArray, not
17135 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17136 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17137 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17138 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17140 1998-08-12 Per Bothner <bothner@cygnus.com>
17142 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17143 length_identifier_node): New global tree node constants.
17144 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17145 Replace uses by super_identifier_node etc.
17146 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17148 * parse.y (resolve_field_access): Don't special-case ".length" if
17149 flag_emit_class_files.
17150 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17151 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17154 1998-08-11 Per Bothner <bothner@cygnus.com>
17156 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17157 * class.c (make_method_value): Remove init for removed fields.
17159 * class.c (layout_class): Use build_java_argument_signature.
17160 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17162 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17163 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17164 (build_java_signature): Don't use push_java_argument_signature.
17166 * typeck.c (lookup_argument_method): New function.
17167 * parse.y (java_check_regular_methods): Use lookup_argument_method
17168 instead of lookup_java_method2 followed by lookup_java_method.
17170 * parse.y (check_method_redefinition): Minor optimization.
17172 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17173 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17175 1998-08-10 Tom Tromey <tromey@cygnus.com>
17177 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17180 * gjavah.c (java_float_finite): Use K&R-style definition.
17181 (java_double_finite): Likewise.
17182 (generate_access): Now returns void. Changed all callers.
17183 (last_access_generated): Removed.
17184 (process_file): Only make a single pass over the .class file.
17186 1998-07-29 Per Bothner <bothner@cygnus.com>
17188 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17189 for compatibility for G++ (with -fvtable-thunks).
17190 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17192 * gjavah.c (process_file): Use public inheritance for super-class.
17194 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17196 * lex.c (java_init_lex): Initialize ctxp->package.
17197 * parse.h (struct parser_ctxt): package and package_len replaced
17198 by tree package, an identifier node. Field method_decl_list is
17199 gone. Fixed comments.
17200 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17201 class_in_current_package): New function prototypes.
17202 * parse.y (array_type:): Set class loaded flag on primitive type
17204 (package_declaration:): Assign ctxp->package to the
17206 (method_invocation:): Handle invocation of method qualified by
17208 (single_type_import_declaration:): Removed ambiguity check.
17209 (java_pop_parser_context): New local variable `next'. Reset and
17210 set IMPORT_CLASSFILE_NAME flags on current and previous import
17212 (java_accstring_lookup): Use new local macro COPY_RETURN.
17213 (lookup_field_wrapper): New function.
17214 (parser_qualified_classname): Use merge_qualified_name.
17215 (parser_check_super_interface): Broaden error message.
17216 (do_resolve_class): Check for qualified class name in the current
17217 compilation unit if appropriate.
17218 (process_imports): Check for already defined classes.
17219 (check_pkg_class_access): Got rid of call to
17220 get_access_flags_from_decl.
17221 (java_complete_expand_methods): Call safe_layout_class based on
17222 the current class size.
17223 (make_qualified_primary): Build a WFL qualification on primary if
17225 (merge_qualified_name): New function.
17226 (make_qualified_name): Use merge_qualified_name.
17227 (resolve_expression_name): Use safe_lookup_field.
17228 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17229 (resolve_qualified_expression_name): Likewise. Check on resolved
17230 element accessibility.
17231 (not_accessible_p, class_in_current_package): New functions.
17232 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17233 (patch_method_invocation_stmt): Merged common pieces. Check
17234 accessibility of invoked method.
17235 (check_for_static_method_reference): Add returned type in error
17237 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17238 (refine_accessible_methods_list): Merged two conditions in test.
17239 (java_complete_class): Sanity check on stabilize_ref gone.
17240 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17242 1998-07-28 Per Bothner <bothner@cygnus.com>
17244 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17246 1998-07-24 Tom Tromey <tromey@cygnus.com>
17248 * gjavah.c (F_NAN): Removed.
17249 (F_NAN_MASK): New macro.
17250 (F_POSITIVE_INFINITY): Removed.
17251 (F_NEGATIVE_INFINITY): Likewise.
17252 (java_float_finite): Rewrote.
17253 (D_NAN_MASK): Renamed.
17254 (java_double_finite): Rewrote.
17255 (D_POSITIVE_INFINITY): Removed.
17256 (D_NEGATIVE_INFINITY): Likewise.
17258 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17259 If verbose, print underlying representation of value in hex.
17261 1998-07-24 Per Bothner <bothner@cygnus.com>
17263 * buffer.h, buffer.c: New files.
17264 * Makefile.in (JAVA_OBJS): Add buffer.o.
17266 Support locals variables and writing their debug entries to .class.
17267 * jcf-write.c: Simplify some by user new buffer type.
17268 (vode_buffer_grow): Removed.
17269 (struct localvar_info): New type.
17270 (localsvars, localvartable): New buffers.
17271 (localvar_alloc, localvar_free): New functions.
17272 (generate_bytecode_insns): Handle local variables.
17273 (generate_classfile): Write LocalVariableTable attribute.
17275 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17277 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17278 * zipfile.h (ZIPMAGIC): New macro.
17280 1998-07-24 Tom Tromey <tromey@cygnus.com>
17282 * Makefile.in (gjavah.o): Updated dependencies.
17283 (jcf-dump.o): Likewise.
17284 (all.indirect): Use ../gjavah.
17285 (../gjavah$(exeext)): Likewise.
17286 (clean): Don't remove gjavah.
17287 (clean): Remove parse.c, not java/parse.c.
17288 * Make-lang.in (java): Added gjavah.
17289 (gjavah$(exeext)): New target.
17290 (GJAVAH_SOURCES): New macro.
17291 (java.all.build): Added gjavah.
17292 (java.all.cross): Likewise.
17293 (java.rest.encap): Likewise.
17294 * config-lang.in (compilers, stagestuff): Added gjavah.
17296 1998-07-23 Tom Tromey <tromey@cygnus.com>
17298 * gjavah.c (java_float_finite): New function.
17299 (java_double_finite): Likewise.
17300 (F_POSITIVE_INFINITY): New macro.
17301 (F_NEGATIVE_INFINITY): Likewise.
17303 (D_POSITIVE_INFINITY): Likewise.
17304 (D_NEGATIVE_INFINITY): Likewise.
17306 (print_field_info): Use java_float_finite and java_double_finite.
17308 1998-07-23 Per Bothner <bothner@cygnus.com>
17310 * parse.y (method_header): Name "this" implicit argument.
17312 1998-07-22 Per Bothner <bothner@cygnus.com>
17314 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17315 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17316 (put_linenumber): New function.
17317 (generate_bytecode_insns, generate_classfile): Write line numbers.
17319 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17321 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17322 (lookup_name, build_known_method_ref, build_class_init,
17323 build_invokevirtual, invoke_build_dtable, match_java_method,
17324 build_field_ref, pushdecl_force_head, build_java_binop,
17325 binary_numeric_promotion, build_decl_no_layout,
17326 build_java_arrayaccess, build_newarray, build_anewarray,
17327 build_java_array_length_access, build_java_arraynull_check): New
17328 extern function prototypes.
17329 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17330 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17332 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17334 * jcf.h (jcf_out_of_synch): New extern function prototype.
17335 * parse.h: Static/global function implemented in parse.y
17336 prototyped and declarations moved at the end of the file.
17337 (DECL_P): Check that the argument isn't null.
17338 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17339 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17340 (QUAL_DECL_TYPE): New macro.
17341 (PARAMS): Macro definition removed.
17342 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17343 (return_statement:): Call build_return.
17344 (field_access:): Call make_qualified_primary in sub rule.
17345 (method_invocation:): Build method invocation and call
17346 make_qualified_primary when processing primaries.
17347 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17348 get_type_from_signature.
17349 (java_check_regular_method): Extra integer 0 argument when calling
17350 lookup_java_method2.
17351 (lookup_java_interface_method2): Extra method DECL argument when
17352 calling lookup_java_interface_method2.
17353 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17354 COMPOUND_EXPR node.
17355 (java_complete_expand_method): Layout current class iff not
17356 already done. Don't process interface's methods.
17357 (java_complete_expand_method): Use super class only if it
17358 exists. Use current class otherwise.
17359 (make_qualified_primary): New function.
17360 (resolve_expression_name): Process qualified expression or
17361 expression from primary the same way.
17362 (resolve_expression_name): Two last arguments to
17363 resolve_field_access are now NULL_TREEs.
17364 (resolve_field_access): New variable is_static. Local field must
17365 be DECLs. is_static computed on field DECLs only. Append code in
17366 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17367 to initialize field_type.
17368 (resolve_qualified_expression_name): New local variable,
17369 previous_call_static and is_static. Handle primaries with function
17370 calls, casts, array references and `this'. `super' now handled as
17371 `(super_class)this'. Use is_static to clarify boolean expressions.
17372 Added code to handle case where a proper handle is required to
17373 access a field. Use QUAL_DECL_TYPE where applicable.
17374 (maybe_access_field): New function.
17375 (patch_method_invocation_stmt): New arguments primary, where,
17376 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17377 deleted. Use `where' as a type to search from if specified. Check
17378 for static method reference where forbidden. Append primary or
17379 current_this to the argument list if not calling constructor nor
17381 (check_for_static_method_reference): New function.
17382 (patch_invoke): Layout the class on which new is done if
17384 (lookup_method_invoke): Changed format to report errors on
17386 (qualify_ambiguous_name): New local variable this_found. Now
17387 handle things from primaries. Method call are considered
17389 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17390 changed into NULLs.
17391 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17392 (java_complete_tree): New case fo RETURN_EXPR. Process function
17393 call arguments in separate function.
17394 (complete_function_arguments): New function.
17395 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17397 (patch_assignment): Take the return function slot into account as
17398 a RHS. Distinguish assignment from a return.
17399 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17400 when checking methods in interfaces.
17401 (resolve_type_during_patch): NULL argument to unresolve_type_p
17402 instead of NULL_TREE.
17403 (patch_newarray): Fixed typo in comment.
17404 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17405 (build_return, patch_return): New functions.
17406 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17408 1998-07-21 Per Bothner <bothner@cygnus.com>
17410 * constants.c (find_name_and_type_constant, find_fieldref_index,
17411 find_methodref_index): New methods.
17412 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17413 just return given method. Also, rename to build_known_method_ref.
17414 (expand_invoke): Rename call to build_invoke_non_interface.
17415 * java-tree.h, parse.h: Update prototype.
17416 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17417 (such as expand_expr_stmt) if flag_emit_class_files.
17418 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17419 STACK_TARGET, IGNORE_TARGET): New macros.
17420 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17421 (generate_bytecode_insn): New function to generate method's bytecode.
17422 (generate_classfile): Node generate Code attribute for a method.
17423 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17424 push_long_const, field_op, adjust_typed_op, maybe_wide):
17425 New functions used by generate_bytecode_insn.
17427 * typeck.c (signature_include_return): Remove variable.
17428 (push_java_argument_signature, build_java_argument_signature): New.
17429 (build_java_signature): Use push_java_argument_signature.
17430 * parse.y: Use build_java_argument_signature instead of fiddling
17431 with signature_include_return.
17433 1998-07-17 Tom Tromey <tromey@cygnus.com>
17435 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17438 * Makefile.in (all.indirect): Added gjavah$(exeext).
17439 (gjavah$(exeext)): Added $(exeext).
17442 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17444 * class.c (layout_class): Call to java_layout_parsed_class replace
17445 by safe_layout_class.
17446 * expr.c (build_java_array_length_access): Removed static storage
17447 class in the function definition.
17448 (build_java_arraynull_check): Likewise.
17449 Also fixed typos in two comments.
17450 * lex.c (java_init_lex): Initialize static global kw_length.
17451 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17452 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17454 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17455 * parse.h (resolve_no_layout): New static function declaration.
17456 (get_identifier_in_static): Declaration removed.
17457 (java_layout_parsed_class): Function name declaration changed to
17459 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17460 not_initialized_as_it_should_p, build_this): New static function
17462 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17463 binary_numeric_promotion, stabilize_reference,
17464 build_decl_no_layout, build_java_arrayaccess): Extern function
17465 declarations moved into their own section.
17466 (build_newarray, build_anewarray, build_java_array_length_access,
17467 build_java_arraynull_check): New extern function declarations.
17468 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17469 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17471 (CALL_CONSTRUCTOR_P): New macro.
17472 * parse.y (kw_length): New static global tree node.
17473 (return_statement): Tagged <node>.
17474 (RETURN_TK): Tagged <operator>.
17475 (variable_declarator_id:): Build variable declaration with an
17476 empty initialization value if a syntax error was found in the
17477 initialization part of the variable declaration.
17478 (statement_without_trailing_substatement:): return_statement: now
17479 uses the default rule.
17480 (return_statement:): Temporarily fixed to return NULL_TREE.
17481 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17482 (class_instance_creation_expression:): Class creation rules now
17483 call build_method_invocation upon reduction.
17484 (array_creation_expression:): Rules call build_newarray_node upon
17486 (dim_exprs:): Build a list of dimension expressions.
17487 (dim_expr:): Store location of the OSB_TK in the dimension
17489 (method_invocation:): Added a new error rule.
17490 (build_unresolved_array_type): WFL argument may also be an array
17491 on a primitive type. Name of the argument changed to reflect this.
17492 (method_declarator): Insert argument type at the beginning of the
17493 argument type list and later reverse the list.
17494 (unresolved_type_p): Argument 'returned' may be optionally
17496 (java_layout_class_from_source): Function renamed
17498 (resolve_and_layout): Now call resolve_no_layout and
17500 (resolve_no_layout): New function.
17501 (purify_type_name): New function.
17502 (complete_class_report_errors): Call purify_type_name during error
17503 report on a type not found.
17504 (process_imports): error_found local variable doesn't need to be
17505 initialized to zero.
17506 (declare_local_variables): New local type_wfl. Fixed typo in error
17507 message. type_wfl assigned to unresolved type and used to register
17508 incomplete type. Build a WFL around the variable initialization
17509 statement so that debug info can be generated on it.
17510 (source_start_java_method): Reverse argument list after they've
17512 (current_this): New static global variable.
17513 (java_complete_expand_methods): Set current_this when appropriate.
17514 (resolve_expression_name): Build correct static and non static
17515 field access bearing a simple name.
17516 (resolve_field_access): Resolve the length field of arrays. Handle
17518 (patch_method_invocation_stmt): Set the type of the method
17519 invocation to error_mark_node. This value is later overridden by a
17520 valid type, if any. Don't handle qualified constructor invocation
17521 as qualified method invocation. Call lookup_method_invoke with its
17522 new flag. It's no longer necessary to access the selected method
17523 as the value of a tree list. Handle constructor invocation.
17524 (patch_invoke): Reverse argument list when invoking non interface
17525 methods. Insert call to new as the first argument of the
17527 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17528 defined within a final class. Return INVOKE_STATIC if the invoked
17529 method is a constructor.
17530 (lookup_method_invoke): New lc argument is a flag to indicate a
17531 constructor lookup. Now handle constructor lookup. Choose the most
17532 specific method in case several were matching the invocation
17533 requirements. Return a method decl instead of a tree list featuring
17534 one single method decl element.
17535 (refine_accessible_methods_list): New lc flag argument to
17536 indicate that a constructor is being looked up.
17537 (not_initialized_as_it_should_p): New function.
17538 (java_complete_tree): Now process fake tree codes
17539 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17540 save_expr on resolved function call arguments. Case on
17541 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17542 (patch_assignment): LHS can be a field access expression. When
17543 dealing with reference, lhs_type is the promoted type of the
17544 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17546 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17547 (patch_binop): Use not_initialized_as_it_should_p where
17549 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17550 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17552 (resolve_type_during_patch): New function.
17553 (patch_cast): Call resolve_type_during_patch to resolve type and
17554 report error accordingly.
17555 (patch_array_ref): Use not_initialized_as_it_should_p where
17556 applicable. Array base expression is saved before being
17557 used. Promote the type of an array elements if it contains non
17559 (build_newarray_node, patch_newarray, build_this): New functions.
17561 1998-07-16 Tom Tromey <tromey@cygnus.com>
17563 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17564 increment it in `for' statement.
17565 (print_field_info): If number is inf or nan, don't print it.
17566 (print_method_info): If method name is `delete', just ignore it.
17567 (print_c_decl): Special-case jstringArray.
17569 * gjavah.c (help): New function.
17570 (no_argument): New function.
17571 (usage): Changed text.
17572 (main): Rewrote argument handling. Now handles -v, --help,
17574 (version): New function.
17575 (found_error): New global.
17576 (main): Return found_error.
17577 (generate_access): Set found_error.
17578 (print_c_decl): Likewise.
17580 1998-07-15 Tom Tromey <tromey@cygnus.com>
17582 * gjavah.c (print_c_decl): Don't print "," when examining field.
17583 Skip type name when looking at "[L" types.
17584 (process_file): Now static.
17585 (generate_access): Now returns int.
17586 (last_access_generated): New global.
17587 (process_file): Clear last_access_generated; make multiple passes
17589 (print_field_info): Just return if generate_access returns true.
17590 (print_method_info): Likewise. Also, allow <init> functions to
17592 (print_c_decl): Added is_init argument. Print constructors
17594 (print_cxx_classname): Use UTF8_GET to extract characters from
17596 (print_base_classname): New function.
17597 (print_class_decls): New function.
17598 (process_file): Use it.
17599 (utf8_cmp): New function.
17601 1998-07-13 Nick Clifton <nickc@cygnus.com>
17603 * lang-options.h: Format changed to match changes in gcc/toplev.c
17604 to implement a --help option.
17606 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17608 * decl.c (init_decl_processing): Revert change to dtable_type.
17610 1998-07-09 Per Bothner <bothner@cygnus.com>
17612 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17614 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17616 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17618 * lang.c (lang_init): Default flag_exceptions to 1, without
17619 checking to see if it's 2 first.
17621 1998-07-08 Jeffrey A Law (law@cygnus.com)
17623 * constants.c: Include "system.h".
17624 * decl.c: Likewise.
17625 * lang.c (flag_new_exceptions): Get via extern now.
17626 (lang_init_options): New functions. Turn on flag_new_exceptions.
17628 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17630 * lex.c (java_lex): Return 0 when we see an invalid character in
17633 * lex.c (java_read_char): Specify extra argument when calling
17635 (java_read_unicode, java_parse_end_comment,
17636 java_parse_escape_sequence): Likewise,
17637 (java_lex): Specify extra argument when calling
17638 java_lex_error. Test that IDs are beginning with a legal character
17639 for IDs. Handle invalid characters with an error message and a
17640 call to java_lex_error.
17641 (java_lex_error): Adjust column position by new argument
17642 `forward'. Issue an error even if in the middle of reporting an
17645 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17647 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17648 we don't explicitly put a null pointer when we're copying it.
17650 1998-07-07 Tom Tromey <tromey@cygnus.com>
17652 * gjavah.c (print_cxx_classname): New function.
17653 (super_class_name): Likewise.
17654 (print_super_fields): Removed.
17655 (in_super): Removed.
17656 (print_field_info): Never generate #defines.
17657 (print_c_decl): Changed generated types to match JNI. No longer
17658 print class name before method name.
17659 (print_method_info): Print "static" before static methods.
17660 Print "virtual" before non-final methods.
17661 (usage): Use exit(1), not exit(-1).
17663 (print_field_info): Use %.17g to print a double.
17664 (last_access): New globals.
17665 (process_file): Initialize last_access.
17666 (usage): Now static.
17667 (ACC_VISIBILITY): New define.
17668 (generate_access): New function.
17669 (print_field_info): Call it.
17670 (print_method_info): Likewise. Also, generate information for all
17671 methods, not just native methods. Return void.
17672 (print_c_decl): Return void.
17673 (print_field_info): Return void.
17675 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17677 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17678 processing the jc1 grammar file. Prefix bison functions and
17679 variables with java_.
17680 (parse.c): Dependencies on parse.h and lex.h
17681 * expr.c (build_java_arrayaccess): Function now global.
17682 * java-tree.h: Comment reorganized to carry on previous
17683 classification effort.
17684 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17685 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17686 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17687 java_parse (new prefix java_ generated by bison).
17688 (java_layout_parsed_class, java_register_parsed_class): Function
17690 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17691 * lex.c (static tree wfl_op): Variable deleted.
17692 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17693 ctxp fields to NULL_TREE.
17694 (java_lex): No longer create WFL for operators. Filename caching
17695 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17696 created as STRING_CST and later expanded. Removed extra argument
17697 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17699 (build_wfl_node): Removed code in comments.
17700 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17701 store token and location data in the current bison token.
17702 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17703 static/extern function declaration at the beginning of the file.
17704 (struct qualification): Data structure definition deleted.
17705 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17706 (qualify_ambiguous_name): Function declaration modified. Function
17707 now returns nothing.
17708 (build_array_ref, patch_array_ref, make_qualified_name,
17709 resolve_qualified_expression_name, maybe_generate_clinit,
17710 resolve_field_access): New static function declarations.
17711 (build_java_arrayaccess): New extern function declaration.
17712 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17713 (CALL_EXPR_PRIMARY): Macro deleted.
17714 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17715 (struct parser_ctxt): Field initialized_final
17716 removed. non_static_initialized, static_initialized: New fields.
17717 * parse.y (static tree kw_super, static tree kw_this): New global
17719 (%union): tree wfl field of operator member replaced by int
17720 location. WFLs are non longer created for operators.
17721 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17722 (qualified_name:): Now calls make_qualified_name to build the
17724 (type_declaration:): Consider generating <clinit> when class
17726 (variable_declarator:): Directly build an assignment node when the
17727 variable is initialized when declared.
17728 (this_or_super:): Build a WFL and set current location when THIS
17729 or SUPER are parsed.
17730 (expression_statement:): Wrap statement around a WFL.
17731 (primary_no_new_array:): Fixed typo. Changed value returned by
17732 THIS_TK because of its new type (temporary).
17733 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17734 (field_access:): Build qualified name with SUPER.
17735 (method_invocation:): Fixed returned value because of SUPER's new
17737 (array_access:): Use OSB_TK location information.
17738 (post_increment_expression:, post_decrement_expression:,
17739 unary_expression:, pre_increment_expression:,
17740 pre_decrement_expression:, unary_expression_not_plus_minus:,
17741 cast_expression:, multiplicative_expression:,
17742 additive_expression:, shift_expression:, relational_expression:,
17743 equality_expression:, and_expression:, exclusive_or_expression:,
17744 inclusive_or_expression:, conditional_and_expression:,
17745 conditional_or_expression:, assignment:): Use new location/token
17746 information available on operators.
17747 (create_class): Set super_decl_type to NULL_TREE when processing
17749 (register_fields): Field initialization is now a MODIFY_EXPR
17750 node. Chain initialization code to the matching lists (according
17751 to the field declaration modifiers).
17752 (maybe_generate_clinit): New function.
17753 (method_header): Don't set method's DECL_NAME to a WFL when adding
17754 methods to java.lang.Object.
17755 (resolve_and_layout): Now can return NULL_TREE if the type
17756 resolution fails. Otherwise, return the class DECL instead of its
17758 (check_method_redefinition): Don't patch method DECL_NAME if it
17759 belongs to java.lang.Object.
17760 (process_imports): Simply assign error_found to the value returned
17761 by check_pkg_class_access.
17762 (declare_local_variables): Don't use their init statements (if
17763 any) when parsing error were previously found. Reuse MODIFY_EXPR
17764 build during parsing as an init statement.
17765 (java_method_add_stmt): Now return the current method body.
17766 (java_layout_parsed_class, java_register_parsed_class): Functions
17768 (java_complete_expand_methods): Initialize the constant pool on a
17769 per class basis. Layout the classes before expanding their method
17770 bodies. Don't try expand artificial constructor code if error were
17771 found. Make the classes data and register them if no error were
17773 (java_complete_expand_method): Retrieve an artificial constructor
17774 argument list before entering its body. Assign the top block to
17775 the artificial constructor function body and set types of declared
17776 blocks and compound statements to void. Walk method body if not an
17777 artificial constructor.
17778 (make_qualified_name, cut_identifier_in_qualified): New functions.
17779 (resolve_expression_name): Fixed comments. Save/restore the
17780 current class CLASS_LOADED_P flag value. Build non qualified
17781 static field access and handle qualified expression names.
17782 (resolve_field_access, resolve_qualified_expression_name): New
17784 (patch_method_invocation_stmt): Use the new expression resolution
17785 scheme, calling resolve_field_access when the function call is
17786 resolved as an expression.
17787 (qualify_ambiguous_name): Function rewritten to work on qualified
17788 expression produced by make_qualified_name.
17789 (java_complete_tree): Promote type when function's argument are
17790 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17791 the assignment to discover further errors if RHS is a expression
17792 name that fails to evaluate. Declare LHS initialized even though
17793 the assignment failed. Don't use the location variable and removed
17794 extra argument in patch function calls. Now handle the ARRAY_REF
17795 case and build internal string representation when STRING_CSTs are
17797 (build_method_invocation): Don't wrap function call around a WFL.
17798 (build_assignment): Likewise. Use the operator location
17800 (patch_assignment): Handle array access LHSs. Handle error
17801 provenance, resulting in a better error report.
17802 (build_binop): Use op_location from operator as binop location
17804 (build_unaryop, build_incdec, build_cast): Likewise.
17805 (patch_binop): Extract location information from the node. Fixed
17806 typo in error message.
17807 (patch_unary_op): Extract location information from the node.
17808 (build_array_ref, patch_array_ref): New functions.
17810 1998-07-01 Tom Tromey <tromey@cygnus.com>
17812 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17813 match _Jv_IsInstanceOf.
17814 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17815 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17817 1998-06-30 Tom Tromey <tromey@cygnus.com>
17819 * decl.c (init_decl_processing): Functions are now named
17820 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17822 1998-06-29 Per Bothner <bothner@cygnus.com>
17824 * java-tree.h (load_class): Add prototype.
17825 * class.c (is_compiled_class): Add missing arg to load_class.
17826 * expr.c (expand_java_NEW): Call load_class.
17827 * parse.y (process_import): Removed bogus use of void return value.
17829 1998-06-25 Per Bothner <bothner@cygnus.com>
17831 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17832 Function name is "_Jv_Throw" instead of "soft_athrow".
17833 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17834 Function name is "_Jv_AllocObject" instead of "soft_new".
17835 Takes an extra parameter (object size).
17836 * expr.c: Update calls.
17838 1998-06-24 Per Bothner <bothner@cygnus.com>
17840 * lex.c (java_get_line_col): Handle end-of-file.
17841 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17843 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17845 * lang.c (lang_init): Make -fexceptions the default.
17846 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17847 exception handling is not turned on.
17849 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17851 * lang.c (flag_new_exceptions): Make this this default.
17852 * decl.c (end_java_method): Call emit_handlers.
17853 * except.c (method_init_exceptions): Set language code and version.
17854 (expand_start_java_handler): Enable exception, and call
17855 expand_eh_region_start.
17856 (expand_end_java_handler): Enable exception, and set up catch blocks.
17857 (emit_handlers): New routine to generate the saved handlers.
17858 * java-except.h (emit_handlers): Add prototype.
17860 1998-06-12 Per Bothner <bothner@cygnus.com>
17862 We used to have three different representations of the constant pool:
17863 the CPool structure, the tree_constant_pool, and the constructures
17864 used to build the Class object (which may need class and string
17865 constants) in compiled code. None were appropriate for compiling
17866 to .class files, so I did a major overhaul.
17868 First, the tree_constant_pool array was removed. Things were
17869 modified to the CPool structure in the JCF could be used.
17870 Second, a "capacity" field was added to the CPool, and functions
17871 written to search for a matching constant, adding one if not found.
17872 The code that generated the Class object was changed to use a CPool.
17873 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17874 the static Class object are now only in build_constants_constructor.
17875 Finally, I wrote code which can generate a .class file (including its
17876 constant pool) from the RECORD_TYPE of a class. This is a big step
17877 on the way to compiling Java source into .class files.
17879 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17880 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17882 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17883 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17884 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17885 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17886 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17887 (lang_type): Removed constant_pool field.
17888 * jcf.h (CPool): Renamed size to count. Added field capacity.
17889 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17890 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17891 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17893 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17894 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17895 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17896 (set_constant_entry, find_constant1, find_constant2,
17897 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17898 find_utf8_constant, find_class_or_string_constant): New functions.
17900 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17901 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17902 (give_name_to_class, get_class_constant): Likewise.
17903 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17904 (get_name_and_type_constant, get_ref_constant): Removed.
17905 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17906 * parse.y: Don't save/restore tree_constant_pool.
17907 * verify.c (verify_jvm_instructions): Update for new approach.
17908 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17910 * lang-options.h: Added -femit-class-file, -femit-class-files.
17911 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17912 (lang_f_options): Added "emit-class-file(s)".
17914 * expr.c (build_java_arrayaccess): Generate more efficient array
17915 bounds checking, by using unsigned compare.
17917 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17919 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17921 * parse.h: New comment on the handling of unresolved type
17922 identifiers. JDEPs are now part of the jdep_code enum.
17923 (typedef struct jdep): Now use enum jdep_code or int, depending on
17924 availability. Both are narrowed down to an 8 bits bitfield.
17925 (CALL_EXPR_PRIMARY): Fixed comment.
17927 1998-06-10 Tom Tromey <tromey@cygnus.com>
17929 * Make-lang.in (java): Added gjavac and jvgenmain.
17930 (java.start.encap): Depend on gjavac.
17931 (java.rest.encap): Depend on jvgenmain.
17933 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17934 (JAVA_CROSS_NAME): Likewise.
17935 (java.all.build): Depend on jvgenmain and gjavac.
17936 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17937 (jvgenmain$(exeext)): New target.
17938 (java.install-common): Wrote.
17939 * config-lang.in (compilers, stagestuff): Added gjavac and
17942 1998-06-10 Dave Brolley <brolley@cygnus.com>
17944 * lang.c (lang_decode_option): New argc/argv interface.
17946 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17948 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17949 * decl.c (build_decl_no_layout): New function.
17950 * expr.c (java_lang_expand_expr): Layout declarations found in
17951 blocks before they're pushed.
17952 * jcf-parse.c (load_class): Save current line when parsing class
17954 (parse_source_file): Register class before expanding their
17956 * lang.c (put_decl_node): Produce `null' when `void *' is
17958 * lex.c (static tree wfl_op): New static global, for error report
17960 (java_init_lex): wfl_operator and wfl_op initialized
17961 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17963 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17964 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17965 build_unresolved_array_type): New static function definitions.
17966 (build_decl_no_layout): New extern function declared.
17967 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17968 faulty modifier exists.
17969 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17970 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17971 (UNARY_PLUS_EXPR): New fake operator.
17972 (struct parser_ctxt): New field osb_number.
17973 * parse.y (static tree wfl_operator): New static WFL for operator
17974 bound error messages.
17975 (DECR_TK, INCR_TK): Moved.
17976 (OP_TK): Tagged <operator>.
17977 (array_type:): Now call build_unresolved_array_type.
17978 (dim_expr:): Count the number of '[' seen.
17979 (post_increment_expression, post_decrement_expression,
17980 pre_increment_expression, pre_decrement_expression,
17981 unary_expression_not_plus_minus, unary_expression:): Actions are
17982 now building the corresponding unary expressions.
17983 (cast_expression:): Actions are now building cast expressions.
17984 (build_unresolved_array_type): New function.
17985 (create_interface): Reset the number of declared interfaces.
17986 (create_class): Likewise.
17987 (method_header): Methods declared within the scope of an interface
17988 are now implicitly set public and abstract.
17989 (java_complete_class): Variable's and parameter's type are patched
17990 with a promoted type.
17991 (declare_local_variables): Resolved non builtin types are promoted
17992 before being used to build a variable decl. Removed type patch
17993 posted on variable initialization statement.
17994 (source_start_java_method): Use build_decl_no_layout to build the
17995 decl of a parameter of incomplete type.
17996 (java_register_parsed_class): Process interfaces too. Call
17997 rest_of_decl_compilation on each processed class declarations.
17998 (java_complete_expand_methods): Don't attempt to expand things in
18000 (java_complete_tree): Process CONVERT_EXPR, even though it always
18001 has a type. Propagate error_mark_node to node's type too. Promote
18002 method's call argument type and return error_mark_node if
18003 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18004 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18005 handle unary operator nodes.
18006 (build_assignment): Added comment.
18007 (print_int_node): New function.
18008 (patch_assignment): New second argument. New error handling. Use
18009 print_int_node. Handle references. Use can_cast_to_p to issue
18010 different error message according to the context and check upon
18011 the initialization of the RHS.
18012 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18013 (operator_string): Handle more operators.
18014 (patch_binop): No longer use a function static
18015 wfl_operator. Improved error message on shift distance.
18016 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18017 patch_cast): New functions.
18019 1998-06-05 Per Bothner <bothner@cygnus.com>
18021 * jvspec.c: New file.
18022 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18024 * java-tree.h (identifier_subst): Add declaration.
18026 1998-06-04 Tom Tromey <tromey@cygnus.com>
18028 * jvgenmain.c (main): Generate call to JvRunMain.
18030 * class.c (make_class_data): Push value for "sync_info" field.
18031 * decl.c (init_decl_processing): Push "sync_info" field.
18033 1998-06-03 Per Bothner <bothner@cygnus.com>
18035 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18036 Java (source) name, not signature.
18037 Set TYPE_ALIGN to (at least) that of element_type.
18039 1998-06-02 Per Bothner <bothner@cygnus.com>
18041 * class.c: Moved classname-mangling-rekated code to ...
18042 * mangle.c: ... this new file.
18043 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18044 * Makefile.in: Update for above changes.
18046 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18048 * expr.c (truthvalue_conversion): Convert integer and floating
18049 point value to their truth value.
18050 * lex.c (java_lex): Handle the `null' literal.
18051 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18052 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18053 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18056 * parse.y: Reorganization/documentation on token declaration.
18057 (binop_lookup[]): New added new tree codes.
18058 (relational_expression): Build corresponding binary operators.
18059 (equality_expression, conditional_and_expression,
18060 conditional_or_expression): Likewise.
18061 (java_complete_class): Fix crash in debug message.
18062 (java_complete_tree): Check initialization of method call
18063 arguments. Further bogus node evaluation to detect more error
18064 during assignments. Handles more binary operators.
18065 (patch_assignment): Use DECL_P.
18066 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18068 (operator_string): Handle more case. Compacted source.
18069 (patch_binop): Changed function comment. Checking for
18070 uninitialized first operand takes the compound assignment into
18071 account and uses DECL_P. Checking for uninitialized second operand
18072 delayed to routine's end. Use macros to issue type bound error
18073 messages and issue messages on both operands if their types are
18074 different. Force fixed type into node. Handle all binary
18077 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18079 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18080 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18081 build operator node and return tokens.
18082 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18083 * parse.h (java_complete_tree): Changed returned type in prototype.
18084 (build_method_invocation, build_assignment, patch_assignment,
18085 patch_binop): New static function declarations.
18086 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18087 BUILD_EXPR_WFL): New macros.
18088 * parse.y (enum tree_code binop_lookup[]): New static for token to
18090 (%union): Parser union has new sub-structure `operator'.
18091 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18092 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18093 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18094 ASSIGN_ANY_TK): Tokens tagged `operator'.
18095 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18096 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18097 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18098 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18099 (assignment_operator:): Rule tagged `operator'.
18100 (expression_statement:): Re-installed default rule.
18101 (method_invocation:): Sub rules call build_method_invocation.
18102 (postfix_expression:): Don't attempt to resolve name here. Just
18104 (multiplicative_expression:): Sub-rules build corresponding binop
18106 (additive_expression:, shift_expression:, and_expression:,
18107 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18108 (assignment:): Sub rule invoke build_assignment.
18109 (assignment_operator:): Default rules on sub rules.
18110 (force_error): Added documentation on this variable.
18111 (declare_local_variables): Build initialization calling
18113 (expand_start_java_method): Removed unused rtx declaration. Mark
18114 arguments as already initialized.
18115 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18116 (java_complete_expand_methods): Don't process next method if
18117 completion of the previous one triggered errors.
18118 (java_complete_expand_method): Call source_end_java_method if no
18119 error were found during completion.
18120 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18121 locals declaratilon. Handle names found within a class. Return
18122 error_mark_node when things aren't found.
18123 (patch_method_invocation_stmt): Return error_mark_node on failures.
18124 (patch_invoke): Removed unused local. Return the correct node.
18125 (java_complete_tree): Now returns a value. The BLOCK section binds
18126 local identifiers and the type of a BLOCK is now void. Assign the
18127 result of operand completion on COMPOUND_EXPR. Assign the
18128 encapsulated node of a WFL to the result of its completion, except
18129 when the node is an identifier. Now handle MODIFY_EXPR and several
18130 binary operators. Return error_mark_node on errors.
18131 (build_method_invocation, build_assignment, patch_assignment,
18132 build_binop, operator_string, patch_binop): New functions.
18133 * typeck.c (binary_numeric_promotion): New function.
18135 1998-05-21 Per Bothner <bothner@cygnus.com>
18137 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18138 Replace most uses of ident_subst by identifier_subst.
18140 * class.c (push_class_static_dummy_field): Removed function.
18141 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18142 instead of looking got "class" static field. Create that decl here.
18143 (class_identifier_node): Removed; no longer needed.
18144 (init_class_processing): Don't init class_identifier_node.
18145 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18146 Do nreverse 0 times (instead of twice) for Object and Class.
18147 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18149 1998-05-20 Per Bothner <bothner@cygnus.com>
18151 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18152 while initializing linenumber_count and linenumber_table.
18153 Do it before init_function_start (which calls emit_line_note).
18154 * expr.c (expand_byte_code): Don't need to clear lineno here.
18156 1998-05-18 Tom Tromey <tromey@cygnus.com>
18158 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18159 then mangle number as _N_.
18161 * class.c (mangle_class_field): New function.
18162 (build_class_ref): Set assembler name of class reference using
18163 mangle_class_field.
18164 (push_class_static_dummy_field): Likewise.
18166 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18168 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18169 of assigning to TREE_CODE. The latter method exploits a feature
18170 of GCC that is not ANSI compliant.
18172 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18174 * decl.c (pushdecl_force_head): New function.
18175 (pushlevel): Removed conditional printf.
18176 (complete_start_java_method): Don't enter local variable scope if
18177 function is compiled from source code.
18178 * expr.c: parse.h now included
18179 (java_lang_expand_expr): New function.
18180 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18181 printf. Terminate buffer when doing directories.
18182 * jcf-parse.c (parse_source_file): Call lang_init_source before
18183 parsing and before code generation.
18184 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18185 use printf if the macro is defined.
18186 * lang.c (lang_init): Install lang_expand_expr hook on
18187 java_lang_expand_expr.
18188 (java_dummy_print): New function.
18189 (lang_init_source): New function.
18190 * lex.c (java_lex): Remember location of an opening brace at the
18191 second nesting level.
18192 (java_is_eol): Unget character seen after a CR if it is EOF.
18193 * parse.h: Now includes lex.h
18194 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18195 printf if the macro is defined.
18196 (expand_start_java_method, build_expr_block, enter_block,
18197 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18198 New static function declarations.
18199 (pushdecl_force_head): New extern function declaration.
18200 (INCOMPLETE_TYPE_P): New macro.
18201 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18202 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18203 BLOCK_EXPR_ORIGIN): New macros.
18204 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18205 DECL_SOURCE_LINE_LAST): New macros.
18206 (struct parser_ctxt): Removed field current_method_decl, redundant
18207 with the field current_function_decl. Added fields
18208 first_ccb_indent1 and pending_block.
18209 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18210 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18212 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18213 (compilation_unit:): Cosmetic on sub rule.
18214 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18215 (variable_initializer:): Installed default rule on expression:.
18216 (method_declaration:): method_header: starts a new
18217 method. method_body: installs the function body, absorbs blocks
18218 emitted for temporary variable scopings, pops function's body block
18219 and merges function's last statement lineno in DECL_SOURCE_LINE.
18220 (method_body:): Installed default rules.
18221 (block:): Call enter_block when an opening brace is seen. Absorb
18222 scoping blocks and call exit_block when a closing brace is seen.
18223 (block_statement:): Cosmetic changes.
18224 (method_invocation:): Create WFL around CALL_EXPR node.
18225 (patch_stage): Added comment around definition.
18226 (method_header): Try to use first_ccb_indent1 as the first line of
18227 the method, so BP debug info are emitted at the first opening
18228 brace of the function. If the function has no body, use the
18229 location of the function's name. Override currently defined method
18230 name with the matching WFL so we can point redefinition errors
18231 using the location where the function's name was declared.
18232 (check_abstract_method_header): Interprets DECL_NAME as an
18233 identifier or as a WFL, accordingly.
18234 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18235 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18236 location and name information out of it and reinstall DECL_NAME to
18237 its original identifier node value.
18238 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18239 function's source code).
18240 (read_import_dir): Test the value returned by find_class and issue
18241 a fatal accordingly.
18242 (declare_local_variables): Push a new block for the scope of the
18243 new variable(s) if code has been already generated at that nesting
18244 level. Pinpoint redefinition errors using the variable id
18245 WFLs. Generate initialization code if necessary. If the variable
18246 type is incomplete, register a patch on its decl.
18247 (source_start_java_method): Rewritten. Define a new block for the
18248 function's parameters. Build parameter decl out of function's
18249 arguments and register them for a patch if their types are
18251 (expand_start_java_method): Includes the part of
18252 source_start_java_method that was pushing the parameter decls and
18253 completing the method start code.
18254 (source_end_java_method): Removed call the expand_end_bindings and
18255 poplevel (already taken care of). Reinstall function's arguments
18256 and get function's last line of code before calling
18257 expand_function_end.
18258 (java_method_add_stmt): New comment before the function's
18259 code. Complement the second operand of the current COMPOUND_EXPR
18261 (java_complete_expand_methods): Don't generate debug info on line
18262 zero when expanding a generated constructor.
18263 (java_complete_expand_method): Set start and end line numbers for
18264 a artificially generated constructor to one and manually call
18265 enter_block and exit_block when defining it. For all methods:
18266 expand function's start calling the new expand_start_java_method
18267 and invoke java_complete_tree on the effective method's body, if
18269 (resolve_expression_name): Now use lookup_name_in_blocks to search
18270 local variable decls and print out an error when variables are
18272 (patch_method_invocation_stmt): Inserted comment before the
18274 (lookup_method_invoke): Chain method's arguments using chainon
18275 with the current arg list as a second argument. Inserted missing
18276 IDENTIFIER_POINTER when reporting an error on methods not found.
18277 (refine_accessible_methods_list): Don't retain constructors.
18278 (patch_arguments): Function removed.
18279 (java_complete_tree): Inserted comment before the function's
18280 code. New case for BLOCKs. Moved the WFL case a bit
18281 further. Complete function's arguments.
18282 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18283 maybe_absorb_scoping_blocks): New functions.
18285 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18287 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18289 * jcf-parse.c (parse_source_file, java_error_count): New forward
18290 and extern declarations.
18291 (java_parse_abort_on_error): Macro moved.
18292 (jcf_parse_source): fatal called if fopen fails. Now calls
18294 (parse_source_file): New parse_only parameter. Reflects the
18295 elimination of the second pass.
18296 (yyparse): parse_source_file called with argument set to 0.
18297 * jcf.h (JCF_ZERO): Sets java_source to zero.
18298 * lex.c (java_init_lex): pass argument is gone. Function modified
18299 to be called once during the analysis of a file.
18300 (java_unget_unicode): Fixed typo in fatal message.
18301 (java_get_line_col): Likewise.
18302 (java_lval): Likewise. String literals no longer built during
18304 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18306 * parse.h (MODIFIER_WFL): New macro.
18307 (parse_check_super, parser_check_super_interface): Now return int.
18308 (parser_chain_incomplete_item, not_builtin_p,
18309 complete_method_decl): Declarations removed.
18310 (build_method_invocation_stmt, build_invoke): Renamed using the
18311 `patch' instead of `build'
18312 (register-incomplete_type, obtain_incomplete_type,
18313 java_complete_tree, java_complete_expand_method,
18314 unresolved_type_p, create_jdep_list): New function declarations.
18315 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18316 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18317 (jdep): New typedef on new struct _jdep.
18318 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18319 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18320 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18321 JDEP_RESOLVED_P): New macros.
18322 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18323 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18324 JDEP_VARIABLE): New enum values and jdep kinds.
18325 (jdeplist): New typedef on struct _jdeplist.
18326 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18328 (CALL_EXPR_PRIMARY): New macro.
18329 (struct parser_ctxt): Fields java_pass, current_method_decl,
18330 method_decl_list deleted. New field jdeplist.
18331 (INCOMPLETE_P): Macro deleted.
18332 * parse.y (single_type_import_declaration:): Removed pass switch.
18333 (type_import_on_demand_declaration): Likewise.
18334 (field_declaration:): Removed pass switch on all sub rules.
18335 (class_declaration:): Call the complete_class_decl removed on
18337 (method_declaration:): Removed second pass switch. No longer chain
18338 methods decl when method_header reduced.
18339 (method_header:): Sub rules no longer depend on pass switch.
18340 (method_declarator:): Likewise.
18341 (method_body:): Likewise.
18342 (abstract_method_declaration:): Likewise.
18343 (block_statement:): Likewise.
18344 (local_variable_declaration:): Likewise.
18345 (argument_list:): Likewise.
18346 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18347 removed. Partial CLASS_EXPR tree node built instead.
18348 (postfix_expression:): Removed pass switch on all sub rules.
18349 (java_pop_parser_context): Free classd_list content.
18350 (yyerror): Call obstrack_grow0 to finalize error message.
18351 (check_class_interface_creation): Comment modified to reflect new
18352 returned value meaning. Removed second pass switch. Return 1 if an
18353 error was found, 0 otherwise. Adjust pointer on filename if a
18354 leading path separator was found.
18355 (maybe_create_class_interface_decl): Removed first pass switch
18356 when linking the class decl to the class_list. Install a new
18357 jdep_list for the class.
18358 (add_superinterfaces): List of unresolved interfaces is
18359 gone. Unresolved interfaces are directly added to the current
18361 (create_interface): Second pass shortcut removed.
18362 ctpx->modifier_ctx access through MODIFIER_WFL.
18363 (create_class): Second pass shortcut removed. Call to
18364 register_incomplete_type replaces the call to
18365 parser_chain_incomplete_item.
18366 (complete_class_decl): Function removed.
18367 (duplicate_declaration_error): New way of retrieving redeclared
18369 (register_fields): Call to lookup_modifier_cl replaced by
18370 MODIFIER_WFL. New way of handling unresolved type, using
18371 unresolved_type_p and obtain_incomplete_type.
18372 register_incomplete_type replaces call to parser_chain_incomplete_item.
18373 (patch_stage): New static global variable.
18374 (method_header): New way of handling unresolved type, using
18375 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18376 indicates that the method decl needs to be patched.
18377 (check_abstract_method_header): Call to lookup_modifier_cl
18378 replaced by MODIFIER_WFL.
18379 (method_declarator): Incomplete argument type are registered
18380 calling register_incomplete_type. Patch on the declared method is
18381 issued in that case.
18382 (unresolved_type_p): New function.
18383 (parser_check_super_interface): New comment to reflect function's
18384 modified returned type (int). Function and has a new argument
18385 this_wfl. Call to parse_error_context uses this_wfl instead of
18386 relying on lookup_cl.
18387 (parser_check_super): Comment reflects function's new returned
18388 type (int). Function returns nonzero value on error.
18389 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18390 register_incomplete_type, jdep_resolve_class): New functions to
18391 handle incomplete types in declarations.
18392 (java_complete_class): Rewritten to work with the new incomplete
18393 type handling scheme.
18394 (complete_class_report_errors): Likewise.
18395 (complete_method_decl): Removed: it jobs is now handled by
18396 java_complete_class.
18397 (do_resolve_class): Class loaded in not already loaded and not
18398 found in Java source code.
18399 (java_check_regular_methods, java_check_abstract_methods): Don't
18400 call complete_method_decl anymore.
18401 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18402 (read_import_dir): Got rid of the pass number dependency.
18403 (declare_local_variables): New handling of unresolved types (patch
18405 (source_start_java_method): New parameter level. Function called
18406 with level set to 1 when argument types are potentially
18407 unresolved. Called to complete the job with level set to 2 once
18408 types are complete.
18409 (source_end_java_method): Call to permanent_allocation
18410 removed. Waiting to be replaced by a more suitable obstack
18412 (java_complete_expand_methods, java_complete_expand_method,
18413 java_expand_finals): New functions.
18414 (build_method_invocation_stmt): Renamed
18415 patch_method_invocation_stmt. Extracts function call expression
18416 (wfl) and arguments (args) from CALL_EXPR tree operands.
18417 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18418 call. Patch the function and argument operand of the CALL_EXPR
18420 (patch_argument, java_complete_tree): New functions.
18422 1998-04-20 Per Bothner <bothner@cygnus.com>
18424 Recover from missing fields and methods (i.e. error instead of fatal).
18425 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18426 * expr.c (expand_invoke): Recover from missing method.
18427 (expand_java_field_op): Recover from missing field.
18428 Inline references to java.lang.{Integer,Char,...}.TYPE.
18429 * typeck.c (get_type_from_signature), java-tree.h: New function.
18430 * class.c (add_method): Use get_type_from_signature.
18431 (build_class_ref): Handle a class that was not found.
18432 * typeck.c (convert): Handle conversion to pointers (for convenience).
18433 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18434 instead of lookup_field to handle missing fields.
18436 * jcf-parse.c (process_zip_dir): Set java_source.
18438 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18440 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18442 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18444 * jcf-parse.c (load_class): Don't change input_filename before
18445 calling jcf_parse_source (but still do it before calling
18447 (jcf_parse_source): Assign input_filename after having saved the
18449 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18450 list. ctxp->modifier_ctx zeroed according to its new
18451 definition. ctxp->filename initialized. Removed
18452 JAVA_MODIFIER_CTX_UNMARK.
18453 (java_unget_unicode): Update the character based column position.
18454 (java_allocate_new_line): ref_count not used anymore. Always free
18455 ctxp->p_line. Initialize c_line->char_col to 0.
18456 (java_get_unicode): Update the character based column position.
18457 (java_lex): Use ctxp->elc to store current position in source
18458 file, at the beginning of the parsed token. Set modifier_ctx entry
18459 corresponding to the parse modifier to a WFL node. Return a WFL
18460 node when an identifier is parsed.
18461 (java_lex_error): Now uses ctxp->elc to store current position in
18463 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18464 * lex.h (build_wfl_node): New function definitions.
18465 (struct java_line): ref_count and next fields are gone. New field
18467 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18468 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18469 (JAVA_COLUMN_DELTA): New macro.
18470 (java_lc): New typedef on new struct _java_lc.
18471 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18472 (parse_error_context, parse_warning_context): Changed prototypes.
18473 (java_get_line_col): Added as an available global function.
18474 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18475 (IC_DECL): Replaced by macro IC_TYPE
18476 (DEPEND_WFL): New macro.
18477 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18479 (exit_java_complete_class): Removed a commented out statement.
18480 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18481 now an array of tree nodes. Deleted fields line_list and
18482 e_line. New field elc, to replace e_line.
18483 * parse.y (array_type:): Build WFL node.
18484 (qualified_name:): Build a single WFL node out of two. Retain
18485 the location information of the first node in the resulting node.
18486 (package_declaration:): Use package name as a WFL node
18487 (single_type_import_declaration:): Use imported name as a WFL node.
18488 (type_import_on_demand_declaration:): Use root of the imported
18489 packages as a WFL node.
18490 (field_declaration:): Removed unused local variable cl.
18491 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18492 (yyerror): New static elc. Removed static error_line, error_pos.
18493 New local code_from_source. Save ctxp->elc into elc at the first
18494 pass. Call java_get_line_col to get a string of the line where
18495 the error occurred.
18496 (debug_line): Removed static function.
18497 (parse_error_context, parse_warning_context): Parameter cl is now
18498 a WFL node. Use its value to initialize ctxp->elc.
18499 (redefinition_error): Parameter cl is now a WFL node.
18500 (parse_add_interface): New parameter wfl. No longer call
18501 lookup_cl, use wfl instead.
18502 (check_class_interface_creation): Parameter cl is now a WFL node.
18503 (maybe_create_class_interface_decl): Likewise.
18504 (add_superinterfaces): New function.
18505 (create_interface): Removed local cl, node, super_decl,
18506 super_decl_type. Function now uses id as a WFL node. Better
18507 warning/error report on obsolete or forbidden mix of
18508 modifiers. Now calls add_superinterfaces to register interfaces.
18509 (create_class): Removed local cl, node. Local variable id is used
18510 as a WFL node. Better error report on forbidden modifier
18511 mix. Uses add_superinterfaces to register interfaces.
18512 (find_field): Argument cl is now a WFL node. Now store the WFL
18513 node of a fields that needs to be checked for their
18515 (method_header): Local variable node non longer used. Local
18516 variable id replaces cl.
18517 (check_modifiers_consistency): Local variable cl is now a WFL
18519 (method_declarator): Local variable cl replaced by parameter id.
18520 (parser_qualified_name): Now uses parameter name as a WFL node.
18521 (parser_check_super_interface): New parameter wfl, for achieve
18522 greater accuracy during error reports.
18523 (parser_chain_incomplete_item): New parameter named location. Used,
18524 along the decl, to construct the incomplete item node.
18525 (java_complete_class): resolve_class now uses WFL node extracted
18526 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18528 (complete_method_decl): Unresolved function's argument types are WFL.
18529 (resolve_class): Parameter cl is now a WFL node.
18530 (resolve_and_layout): Likewise.
18531 (do_resolve_class): Likewise. Try first to use cl and then do the
18532 lookup on the decl when calling check_pkg_class_access.
18533 (complete_class_report_errors): Use IC_TYPE in place of
18534 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18535 instead of doing a lookup over the decl.
18536 (java_check_final): Use WFL info from field tree list.
18537 (lookup_cl): Rewritten and returns a statically defined WFL node.
18538 (lookup_modifier_cl): Now uses information from WFL nodes.
18539 (process_imports): Likewise.
18540 (read_import_dir): name and cl arguments replaced by a single WFL
18541 node. Function modified accordingly.
18542 (find_in_imports_on_demand): Now uses WFL node.
18543 (check_pkg_class_access): cl argument is now a WFL node.
18544 (declare_local_variables): Fixed to use WFL nodes.
18545 (resolve_expression_name): Likewise.
18546 (build_method_invocation_stmt): name_combo argument renamed
18547 wfl. Function modified to use WFL nodes.
18548 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18549 (lookup_method_invoke): cl is now a WFL node. Added missing
18550 IDENTIFIER_POINTER to class type decl name.
18552 1998-04-14 Dave Brolley <brolley@cygnus.com>
18554 * lang.c (init_parse): Now returns char* containing the filename.
18556 1998-04-10 Per Bothner <bothner@cygnus.com>
18558 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18560 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18561 * class.c (make_class_data): If flag_assume_compiled, initial class
18562 state is CSTATE_PREPARED; make superclass and interfaces direct
18563 references, rather than constant pool indexes.
18565 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18567 * parser.y: Include flags.h. Removed debug variable pl.
18568 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18569 (block:): Likewise.
18570 (labeled_statement_nsi:): Generate debug info when reducing
18571 expression_statement:.
18572 (check_pkg_class_access): get_access_flags_from_decl invocation
18573 fixed for new CLASS_* flags location.
18574 (source_end_java_method): Save/restore parser context when
18575 entering/leaving this routine. Restore lineno to its right value
18576 before calling expand_end_bindings.
18577 (build_method_invocation_stmt): build_invoke called with the
18578 current line information.
18579 (build_invoke): New argument cl. Wrap the function call around a
18581 (refine_accessible_methods_list): Changed comment, removed
18583 * parse.h: Fixed typo in comments.
18584 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18585 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18586 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18588 * lex.c (java_lex): Record the last closing curly bracket of a
18590 * jcf-parse.c (jcf_parse_source): Now calls
18591 java_check_methods. Clarified comment, fixed typo.
18593 1998-04-09 Dave Brolley <brolley@cygnus.com>
18595 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18596 (finish_parse): Expose for non USE_CPPLIB builds.
18598 1998-04-08 Jeffrey A Law (law@cygnus.com)
18600 * lang.c (lang_print_xnode): New function.
18602 1998-04-03 Per Bothner <bothner@cygnus.com>
18604 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18605 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18606 used to build a class's dispatch table.
18607 (make_class_data): Generate dispatch table if flag_assume_compiled.
18608 Set dtable of class object to address of class_dtable_decl.
18610 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18611 be volatile and have side effects - generates better code.
18613 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18614 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18616 * expr.c (expand_invoke): If class is final, method is
18617 effectively final, so can call it directly.
18619 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18621 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18623 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18625 * parse.y (build_method_invocation_stmt): Removed extra argument
18628 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18630 * expr.c (dtable_indent): Now static global.
18631 (expand_invoke): Now call invoke_build_dtable and
18632 build_invokevirtual.
18633 (invoke_build_dtable, build_invokevirtual): New functions.
18634 * jcf-io.c (find_class): Defer issuing a warning by setting
18635 jcf->outofsynch to 1.
18636 * jcf-parse.c (jcf_out_of_synch): New function.
18637 (load_class): Test this_jcf.outofsynch flag and call
18638 jcf_out_of_synch accordingly.
18639 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18640 comment indentation.
18641 * lex.c (java_get_unicode): Fixed code indentation.
18642 (java_lex): Create string literal. Fixed typo. Removed several
18643 premature obstack_free.
18644 * parse.h: New enums for name resolution and invocation mode.
18645 (struct qualification): New data structure.
18646 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18647 (do_resolve_class, build_method_invocation_stmt,
18648 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18649 debug_line, identical_subpath_p, invocation_mode,
18650 refine_accessible_methods_list, build_invoke,
18651 lookup_method_invoke): New functions declared.
18652 (build_invokevirtual, invoke_build_dtable, match_java_method,
18653 build_field_ref, jcf_out_of_synch): New references to external
18655 (struct parse_ctxt): Removed artificial_constructor field.
18656 * parse.y: (array_type:): Type defined for this rule.
18657 (class_type:): Installed default rule for interface_type:.
18658 (array_type:): Now build Java array type.
18659 (qualified_name:): Now use obstack_grow0.
18660 (method_declaration:): Skip the artificial constructor added to
18662 (abstract_method_declaration:): Execute the code only during pass 1.
18663 (block:): Installed default rule in block_statements:.
18664 (block_statement:): Add the statement to the method during pass 2.
18665 (statement_expression): Installed default rule for
18666 method_invocation:.
18667 (argument_list:): Added code to build the argument list.
18668 (method_invocation:): Added call to create the method invocation
18670 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18671 (debug_line): New function for debug.
18672 (complete_class_decl): No longer do something during pass 1.
18673 (method_header): Use BUILD_PTR_FROM_NAME.
18674 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18676 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18677 function's main comment.
18678 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18680 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18681 (resolve_class): Now works with arrays.
18682 (do_resolve_class, resolve_and_layout): New functions.
18683 (java_check_regular_methods): Reverse method list before and after
18684 having processed it. No longer set ctxp->artificial_constructor.
18685 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18686 accordingly. Fixed typo in issued error message. Now use
18688 (find_in_imports_on_demand): Now use obstack_grow0.
18689 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18690 (source_end_java_method): Call expand_expr_stmt instead of
18691 expand_expr. Calls it before calling expand_function_end.
18692 (java_method_add_stmt): Do nothing if errors were found during
18694 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18695 (build_method_invocation_stmt, build_invoke, invocation_mode,
18696 lookup_method_invoke, refine_accessible_methods_list,
18697 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18699 * typeck.c (build_java_signature): Properly end method signature
18700 if return type skipped.
18701 (match_java_method): New function.
18703 1998-03-16 Per Bothner <bothner@cygnus.com>
18705 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18707 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18709 * expr.c (build_invoke_non_interface): New function.
18710 (methods_ident, ncode_ident): Now static globals.
18711 (expand_invoke): Use build_invoke_non_interface.
18712 * java-tree.h (struct lang_decl): New field function_decl_body.
18713 (DECL_FUNCTION_BODY): New macro.
18714 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18715 CLASS_FROM_SOURCE_P.
18716 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18717 before starting pass 2. Call to java_generate_parsed_class replaced
18718 by java_register_parsed_class.
18719 * lex.c: Fixed typo in header. Some line width related formating.
18720 * lex.h: Some line width related formating.
18721 * parse.h (source_end_java_method, resolve_expression_name,
18722 complete_class_decl, maybe_create_class_interface_decl,
18723 check_class_interface_creation): New static function declarations.
18724 (java_layout_parsed_class, java_method_add_stmt): New function
18726 (struct parser_ctxt): Field mark_class_generate removed. New
18727 fields class_list and artificial_constructor.
18728 * parse.y: Fixed typo in header.
18729 (class_declaration:): Call complete_class_decl when class body
18731 (method_declaration:): Call source_end_java_method in pass 2 when
18732 the method body is defined.
18733 (postfix_expression:): Do expression name resolution on sub-rule
18734 name during pass 2.
18735 (create_class, create_interface): Merged common pieces.
18736 (check_class_interface_creation, maybe_create_class_interface_decl):
18738 (complete_class_decl): New function.
18739 (register_fields): Fixed line width related typo.
18740 (method_header): Correctly skip first argument when fixing
18741 argument line. Changed the loop.
18742 (java_check_circular_reference): Now use ctxp->class_list.
18743 (java_complete_class): Removed start/stop marking.
18744 (java_check_regular_methods): Now takes a class decl as an
18745 argument. Add default constructor if none were encountered.
18746 (java_check_methods): Now use ctxp->class_list. Changed call to
18747 java_check_regular_methods.
18748 (source_start_java_method): Set DECL_ARG_TYPE for each function
18750 (source_end_java_method, java_method_add_stmt): New functions.
18751 (java_generate_parsed_class): No longer exists.
18752 (java_layout_parsed_class, java_register_parsed_class): New functions.
18753 (resolve_expression_name): New function.
18755 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18757 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18758 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18759 until pass initializations are done. Call read_import_dir with
18761 * parse.h: (lookup_modifier_cl): New function declared.
18762 (INTERFACE_FIELD_MODIFIERS): New macro.
18763 (OBSOLETE_MODIFIER_WARNING): New macro.
18764 * parse.y: (register_fields): Class type and current field name in
18765 local variables. Check modifier(s) if adding field(s) to an interface.
18766 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18767 and report errors using the faulty modifier line context.
18768 (lookup_modifier_cl): New function.
18769 (read_import_dir): Detect and report default import processing
18772 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18774 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18775 * class.c (is_compiled_class): Return 1 after making sure it
18776 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18777 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18778 * java-tree.h (flag_assume_compiled): Add decl.
18779 * lang.c (lang_f_options): Add the flag.
18780 (flag_assume_compiled): Add decl, default to 0.
18782 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18784 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18785 (is_compiled_class): Likewise.
18786 (layout_class): Likewise.
18787 (layout_class): Detect and lay out classes defined in source code.
18788 (interface_of_p, add_interface_do, may_add_interface): New
18790 (add_interface): Now use add_interface_do.
18791 (add_method_1): New function.
18792 (add_method): Now use add_method_1.
18793 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18794 (complete_start_java_method): New function.
18795 (start_java_mehod): Now call complete_start_java_method.
18796 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18797 (expand_invoke): Likewise and fixed typo.
18798 *gjava.c: (print_super_field): Use new argument to find_class
18801 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18802 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18803 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18805 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18806 (add_method_1, push_class): New prototypes.
18807 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18808 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18809 directory where the class was found.
18810 (find_class): New argument DO_CLASS_FILE. Function find_class
18811 modified accordingly.
18812 *jcf-parse.c: (fix_class_path): New function.
18813 (load_class): Use new VERBOSE argument. load_class now finds and
18814 loads/parses .class/.java files. Save read_state of current_jcf
18816 (java_parser_abort_on_error): New macro.
18817 (jcf_parse_source, parse_source_file): New function.
18818 (jcf_parse): Fixed typo.
18819 (yyparse): Call parse_source_file () only.
18820 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18821 writing the real class name back in the zip directory entry.
18822 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18823 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18824 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18825 (find_class): Prototype fixed.
18826 *lex.c: Added 1998 time stamp.
18827 Removed all static global variables, moved into the parser
18828 context data structure.. Now include unistd.h if SEEK_SET not
18830 (java_init_lex): Rewritten.
18831 (java_sneak_unicode): Modified current unicode access in current line.
18832 (java_unget_unicode): Likewise.
18833 (java_allocate_new_line): New allocation management.
18834 (java_read_char): Modified access and storage of unget_utf8_value.
18835 New way of processing current unicode.
18836 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18837 (java_get_unicode): Now use the parser context.
18838 (java_lineterminator): Likewise.
18839 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18840 of the reentrant parser implementation. Function now use the
18841 parser context data structure and java_lval. Fixed production of
18842 the float and double constant "out of range" error message. Fixed
18843 obstack use. Return integer value when hitting a modifier. Now
18844 return type for TRUE, FALSE and other predefined types. Return
18845 identifier as a TREE_LIST list containing the current line context
18846 as the TREE_VALUE sub-node.
18847 (java_unicode_2_utf8): Fixed typo in declaration.
18848 (java_lex_error): Now use the parser context data structure.
18849 *lex.h: Added 1998 time stamp.
18850 (struct java_line): New fields ref_count and next.
18851 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18852 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18853 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18854 *parse.h: Added 1998 time stamp.
18855 (java_parse_source_file): Renamed from parse_source_file.
18856 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18857 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18858 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18859 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18860 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18861 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18862 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18863 (struct parser_ctxt): New data structure to keep the parser context.
18864 *parse.y: Added 1998 time stamp, got rid of static global variables.
18865 (java_error_count, ctxp): New global variables.
18866 (%union): New value field.
18867 (numeric_type, integral_type): Rules removed.
18868 (primitive_type): Rule defined to handle integral, float, double and
18870 (qualified_name, package_declaration,
18871 single_type_import_declaration, type_import_on_demand_declaration,
18872 modifiers, class_declaration, super, interfaces,
18873 interface_type_list, class_body, field_declaration,
18874 field_declaration, variable_declarators, variable_declarator,
18875 variable_declarator_id, method_declaration, method_header,
18876 formal_parameter_list, formal_parameter, method_body, block,
18877 static, interface_declaration, extends_interfaces,
18878 abstract_method_declaration, local_variable_declarators): Rules now
18880 (force_error, do_warning): New global statics.
18881 (push_parser_context, parser_context_save_global,
18882 parser_context_restore_global, pop_parser_context): New functions.
18883 (yyerror): Now uses the global parser context. Fixed use of obstack.
18884 (parse_error, parse_error_context, parse_warning_context,
18885 java_accstring_lookup, redefinition_error, check_modifiers,
18886 parser_add_interface, create_interface, create_class, find_field,
18887 duplicate_declaration_error, register_fields, method_header,
18888 check_modifiers_consistency, check_abstract_method_header,
18889 method_declarator, parser_qualified_classname,
18890 parser_check_super_interface, parser_check_super,
18891 parser_chain_incomplete_item, java_check_circular_reference,
18892 layout_class_from_source, java_complete_class,
18893 complete_method_decl, resolve_class, complete_class_report_errors,
18894 java_check_final, check_method_redefinition,
18895 java_check_regular_methods, java_check_abstract_methods,
18896 java_check_methods, lookup_java_interface_method2,
18897 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18898 process_imports, find_in_imports, read_import_entry,
18899 read_import_dir, find_in_imports_on_demand,
18900 check_pkg_class_access, not_builtin_p, declare_local_variables,
18901 source_start_java_method, java_generate_parsed_class): New
18903 *typeck.c: (signature_include_return): New global variable.
18904 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18905 to add the function returned type in the signature.
18907 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18909 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18911 1998-01-29 Dave Brolley <brolley@cygnus.com>
18913 * Make-lang.in (java.info): Added.
18914 (java.install-info): Added
18916 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18918 * Makefile.in (clean): Also remove java/parse.c.
18920 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18922 Add a pair of -fbounds-check/-fno-bounds-check options.
18923 * lang.c (lang_decode_option): Add code to grok arguments.
18924 (flag_bounds_check): Add decl.
18925 (lang_f_options): New array w/ the option in it.
18926 * java-tree.h (flag_bounds_check): Add decl.
18927 * lang-options.h: New file.
18928 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18929 of a static macro value.
18930 (JAVA_ARRAY_EXCEPTION): Delete macro.
18932 1998-01-23 Per Bothner <bothner@cygnus.com>
18934 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18935 * expr.c (build_anewarray): Add missing promote_type.
18937 1998-01-22 Per Bothner <bothner@cygnus.com>
18939 Add array types with known length to optimize bounds checking.
18940 * typeck.c (build_java_array_type): Take length parameter.
18941 (java_array_type_length, build_prim_array_type): New functions.
18942 * java-tree.h: Update for new functions.
18943 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18944 * class.c: Use build_prim_array_type.
18945 * expr.c (can_widen_reference_to): Handle known-length array types.
18946 (verify_jvm_instructions): Keep track of integer push instructions
18947 followed by newarray/anewarray, so we can build known-length arrays.
18948 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18949 (java_array_data_offset): New function.
18950 (build_java_array_length_access): New function. Optimize if constant.
18951 (build_java_arrayaccess): Constant fold bounds check.
18952 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18953 (build_newarray, build_anewarray): New functions.
18954 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18955 * verify.c (merge_types): Handle known-lengh array types.
18957 1998-01-19 Per Bothner <bothner@cygnus.com>
18959 * expr.c (expand_byte_code): Fix performace bug, which caused
18960 searching linenumber_table to be linear rather than constant.
18962 1997-12-12 Per Bothner <bothner@cygnus.com>
18964 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18966 * decl.c, java-tree.h (soft_fmod_node): New global.
18967 * decl.c (init_decl_processing): Define __builtin_fmod.
18968 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18969 using __builtin_fmod.
18971 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18973 * keyword.h: New file, output of keyword.gperf as processed by
18975 * lex.c (java_lex_init): Initialize java_error_flag.
18976 * parse.c (YYERROR_NOW): Uses java_error_flag.
18977 * parse.y: New static java_error_flag. Useless definition of
18979 * parse.y (java_error): Portable error recovery using
18980 java_error_flag (not yet completely tuned).
18982 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18984 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18986 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18988 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18989 (parse.c, lex.c, keyword.h): New rules for Java source code
18991 * parse.c: Renamed into jcf-parse.c.
18992 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18993 * keyword.gperf: New file, Java keywords.
18994 * parse.y: New file, Java language grammar.
18995 * parse.h: New file, Java language grammar definitions.
18996 * lex.c: New file, Java language lexer.
18997 * lex.h: New file, Java language lexer definitions.
18999 1997-12-03 Per Bothner <bothner@cygnus.com>
19001 * decl.c (clinit_identifier_node), java-tree.h: New global.
19002 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19003 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19004 * expr.c (expand_java_field_op): Check for invalid assignment
19007 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19009 1997-10-27 Per Bothner <bothner@cygnus.com>
19011 * verify.c (verify_jvm_instructions): When processing a handler,
19012 attempt to set the current_subr to the right value.
19013 (More complicated code combines Sep 17 and Oct 22 versions.)
19015 1997-10-24 Per Bothner <bothner@cygnus.com>
19017 * class.c (push_class): Figure out (guess) name of source file.
19018 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19019 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19020 (parse_class_file): Change return type from int to void.
19021 Call debug_start_source_file/debug_end_source_file.
19023 * expr.c (build_java_binop): Fix masking 2nd operand.
19024 * decl.c (init_decl_processing): Set sizetype first.
19026 1997-10-22 Per Bothner <bothner@cygnus.com>
19028 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19029 (Revert Sep 17 change.)
19031 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19033 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19034 .class extension in their name and fix thing so we don't process
19035 them parse_zip_file_entries().
19036 (parse_zip_file_entries): Cleaned unused local variables.
19038 1997-10-20 Per Bothner <bothner@cygnus.com>
19040 * expr.c (can_widen_reference_to): Allows equal array element types.
19041 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19042 * jcf-dump.c (RET): Get (and print) index.
19044 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19045 Promote element type to POINTER_TYPE.
19047 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19049 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19050 find_in_current_zip, jcf_figure_file_type): Moved from
19051 jcf-reader.c to parse.c.
19052 * zextract.c: (read_zip_archive): takes file_comment_length possible
19053 field into account.
19055 1997-10-20 Per Bothner <bothner@cygnus.com>
19057 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19059 * verify.c (merge_types): Handle array types even better ...
19061 1997-10-17 Per Bothner <bothner@cygnus.com>
19063 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19065 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19066 * class.c (make_class_data): Don't build fields_decl if no fields.
19067 When building fields_decl, skip if DECL_ARTIFICIAL.
19069 * expr.c (java_stack_swap): Update stack_type_map.
19070 * verify.c (merge_types): Handle array types better.
19072 1997-10-15 Per Bothner <bothner@cygnus.com>
19074 * class.c (add_field): Don't promote short integral fields to
19075 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19076 * expr.c (push_value): Promote and convert short integral values.
19078 * decl.c, java-tree.h (integer_two_node): New constant node.
19079 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19081 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19083 * class.c (append_gpp_mangled_type): Use function argument
19084 unpromoted type to generate mangled name.
19086 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19088 * constants.c (build_constant_data_ref): Now uses current_class
19089 instead of main_class.
19090 (build_constants_constructor): Now uses current_class instead of
19092 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19093 of the global variable SeepZipFiles done here.
19094 * zextract.c (read_zip_archive): extra_field optional field taken
19095 into account while computing the position of the class file in the
19097 * verify.c (verify_jvm_instructions): Use current_jcf to search
19099 * parse.c (load_class): First search for the class to load in the
19100 current zip file. Saves current_jcf (restored before returning
19101 from that function). Don't call JCF_FINISH in the class was found
19102 in the current ZIP file.
19103 (jcf_parse): If the class was found in the current ZIP file, save
19104 its tree_constant_pool (for later reuse).
19105 (parse_class_file): New function. Process each method defined in
19106 the current class and record the class as to be later registered.
19107 (yyparse): Rewritten. Figure the type of the current file and switch
19109 * lang.c: New global variable current_jcf.
19110 (lang_init): Removed compiling_from_source test (done later, in
19111 yyparse). Removed call the jcf_parse ().
19112 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19113 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19114 in the current ZIP file) and zip_offset (offset to the class data in
19115 the current zip file).
19116 * jcf-reader.c: zipfile.h included.
19117 localToFile: New ZipFileCache static global variable
19118 (parse_zip_file_entries): New function. Browse the current ZIP
19119 file directory and process each class found.
19120 (process_zip_dir): New function. Register each class found in the
19121 ZIP file directory. The class aren't parsed but a valid JCF is
19122 link to each of them.
19123 (find_in_current_zip): New function. Search for a class in the
19124 current ZIP file directory. If found, prepare the class so that it
19126 (jcf_figure_file_type): New function. Examine the file structure
19127 to figure a class file, a ZIP file. If none of these categories are
19128 matched, a source file is assumed.
19129 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19130 SeenZipFile: New global variable.
19131 (open_in_zip): Use zipmember's length to accelerate the search for
19132 a member. If zipmember was NULL and zip file successfully read,
19134 * java-tree.h: New global variable current_jcf declared. Added
19135 declaration for current_constant_pool_tags, current_constant_pool_data,
19136 current_constant_pool_length, current_constant_pool_data_ref.
19137 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19138 store the JCF of classes seen in a zip file) and tree *constant_pool
19139 (to save a loaded class constant pool). current_class declared here.
19140 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19141 retrieve method_ref_constant.
19142 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19143 (OBJECT): get_class_constant now uses current_jcf.
19144 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19145 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19146 (expand_invoke): Now uses current_class instead of main_class
19147 (build_class_init): Now uses current_class instead of main_class
19148 * class.c: New static global variable registered_class.
19149 (register_class): New function.
19150 (emit_register_class): Modified to use registered_class instead of
19152 (is_compiled_class): Now take into account class seen in the archive.
19154 1997-10-06 Per Bothner <bothner@cygnus.com>
19156 * except.h: Renamed to: java-except.h.
19157 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19158 * except.c: Add semi-working (commented out) implementation.
19160 * expr.c (expand_iinc): Add needed flush_quick_stack.
19161 * parse.c (set_source_filename): New function.
19162 (give_name_to_class): Set input_filename from package.classname.java.
19164 * jcf-io.c (find_class): Don't look first in ".".
19166 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19168 * zextract.c (read_zip_archive): Now takes into account the
19170 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19172 1997-09-20 Per Bothner <bothner@cygnus.com>
19174 * constants.c, java-tree.h (build_internal_class_name): New function.
19175 (alloc_class_constant): Re-implement using build_internal_class_name.
19176 * class.c (make_class_data): Likewise.
19177 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19179 1997-09-17 Per Bothner <bothner@cygnus.com>
19181 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19182 to NULL before pushing an exception handler target.
19184 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19185 (java_stack_swap, java_stack_dup): Re-write to be safe from
19186 clobbering registers.
19187 (build_class_init): New function.
19189 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19191 * typeck.c (build_java_array_type): Temporary use
19192 permanent_obstack to create the array 'length' field.
19193 * expr.c (lookup_label): Temporay use permanent_obstack to create
19194 label if not found.
19195 * class.c (push_super_field): Tempory use permanent_obstack.
19197 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19199 * typeck.c (type_for_mode): Now handles double_type_node and
19201 * verify.c (verify_jvm_instructions): The instruction following
19202 the wide bytecode is checked. OPCODE_ret added to the list of
19205 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19207 * class.c (make_class): Temporary use permanent_obstack. Set the
19208 class CLASS_P field to 1.
19209 (push_class): Temporary use permanent_obstack.
19210 (set_super_info): Temporary use permanent_obstack.
19211 (add_method): Temporary use permanent_obstack, set
19212 METHOD_TRANSIENT().
19213 (add_field): Temporary use permanent_obstack. Sets
19214 FIELD_VOLATILE() and FIELD_TRANSIENT().
19215 (build_class_ref): Temporary use permanent_obstack if the class
19217 (build_static_field_ref): Temporary use permanent_obstack when
19218 creating field's rtl.
19219 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19220 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19221 and fields. Function finalized, as far as flag handling.
19222 (push_class_static_dummy_field): Temporary use permanent_obstack.
19223 (emit_register_class): Force generation of class registration at
19225 * decl.c (end_java_method): Call permanent_allocation() before
19227 * expr.c (can_widen_reference_to): Added comment to interface
19228 handling, fixed typo.
19229 (lookup_field): Now uses CLASS_P() to correct FIXME
19230 (expand_invoke): Verification on public && !static &&
19231 !abstract moved into soft_lookupinterfacemethod (kaffe).
19232 Use Object class dtable if objectref is an array when expanding
19234 (java_push_constant_from_pool): Temporary use permanent_obstack
19235 for CONSTANT_string
19236 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19237 create constant references.
19238 (get_constant): Temporary use permanent_obstack to create constant.
19239 (load_class): Temporary use permanent_obstack to load class.
19240 (jcf_parse): Temporary use permanent_obstack to perform class
19242 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19243 (build_java_signature): Temporary use permanent_obstack.
19244 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19246 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19247 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19250 1997-09-11 Per Bothner <bothner@cygnus.com>
19252 * class.c (append_gpp_mangled_type): Fix typo.
19253 (emit_register_class): Use main_class to get class object, rather
19254 than looking for no-longer-existing static decl starting with _CL.
19255 * typeck.c (parse_signature_type): Promote array element type
19256 if it is a RECORD_TYPE.
19258 1997-09-10 Per Bothner <bothner@cygnus.com>
19260 * class.c (push_class_static_dummy_field): New function.
19261 (mangle_static_field): New. Do G++-style mangling of static fields.
19262 (layout_class): Mandle static fields here, not in add_field.
19263 (build_class_ref): The class object is now a dummy static field.
19264 * decl.c (find_local_variable): Look for best, instead of first match.
19265 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19266 (build_java_athrow): Don't check here if exception is Throwable.
19267 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19268 (TYPE_USED): Removed. No longer used ...
19269 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19270 * verify.c (push_pending_label): New function.
19271 (push_pending_block): Renamed to check_pending_block.
19272 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19273 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19274 re-checking possible handlers) after a store (less wasted work).
19275 Check for null handler (finally) before calling add_handler.
19276 Various changes to (finally?) correctly handle try/finally.
19278 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19280 * class.c: Include stdio.h.
19282 1997-09-04 Per Bothner <bothner@cygnus.com>
19284 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19285 to make sure class is initialized before static/special invoke.
19287 * verify.c (verify_jvm_instructions): On a store instruction,
19288 call find_local_variable to force pre-allocation of decl and rtx.
19289 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19291 1997-09-03 Per Bothner <bothner@cygnus.com>
19293 * class.c (build_class_ref): Strip off "promoted_" if need be.
19294 (make_field_value): Call build_java_signature when needed.
19295 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19296 * expr.c (build_java_athrow): Don't push_value of exception.
19297 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19298 match specification of [fd]cmp[lg] for NaNs.
19299 (expand_byte_code): Add support for exception handler ranges.
19300 * except.c: Add skeleton for EH code-generation.
19301 * verify.c (merge_types): Treat all promoted integral types as equal.
19302 * constants.c (build_constants_constructor): To force creation of
19303 current_constant_pool_data_ref, call build_constant_data_ref.
19305 * javaop.def (lload): Fix typo.
19306 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19308 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19310 * parse.c: Don't include function.h.
19312 1997-08-27 Per Bothner <bothner@cygnus.com>
19314 * except.[ch]: New files.
19315 * Makefile.in (JAVA_OBJS): Add except.o
19316 * expr.c: Temporary warning about unimplemented exceptions.
19317 * verify.c: Verify exception handlers.
19319 * jcf-dump.c (disassemble_method): Print exception table.
19321 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19323 * expr.c (verify_jvm_instructions): Started a thorough
19324 verification of invoke* bytecodes.
19325 (expand_byte_code): flush quick stack if PC is the target of a
19326 branch. and undef RET (conflicting with config/i386/i386.h).
19327 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19329 (expand_invoke): Now handles invokeinterface and do more
19330 verification according to the bytecode.
19331 (lookup_field): Don't try to load the class if processing
19333 (can_widen_reference_to): Now handles interfaces.
19334 * decl.c (init_decl_processing): New global variable
19335 soft_lookupinterfacemethod_node, declared in java-tree.h.
19336 Call set_super_info on string_type_node.
19337 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19339 * class.c (set_super_info): Fills the CLASS_* flags according to
19341 (get_access_flags_from_decl): Handles all class flags.
19343 1997-08-26 Per Bothner <bothner@cygnus.com>
19345 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19346 * parse.c (yyparse): Check for abstract method, and missing code.
19347 * expr.c (expand_byte_code): Change interface.
19348 * lang.c (put_decl_node): Print promoted types prettier.
19349 * verify.c (verify_jvm_instruction): Change interface.
19350 Partial support for scanning exception table.
19351 For load instructions, handle promoted integral types.
19353 1997-08-21 Per Bothner <bothner@cygnus.com>
19355 * verify.c: New file, with contents moved from expr.c.
19356 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19357 * typeck.c (is_array_type_p): Moved here from expr.c.
19358 * java-tree.h: Add some now-needed function declarations.
19359 * Makefile.in (JAVA_OBJS): Added verify.o.
19361 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19363 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19364 METHOD_ABSTRACT flag.
19366 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19367 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19368 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19370 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19372 (start_java_method): Hook for SYNCHRONIZED methods.
19374 * expr.c (build_java_jsr, build_java_ret): New functions
19375 (JSR,PRE): New macros
19376 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19377 (verify_jvm_instructions): tableswitch, lookupswitch,
19378 monitorenter, monitorexit, goto_w: verified.
19379 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19380 (build_java_monitor): New function.
19381 (MONITOR_OPERATION): Modified to call build_java_monitor()
19382 (verify_jvm_instructions): Started a thorough verification of
19385 1997-08-19 Per Bothner <bothner@cygnus.com>
19387 Support verification of jsr/ret subroutines (used for try/finally).
19388 * decl.c (return_address_type_node): New type node.
19389 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19390 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19391 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19392 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19393 TYPE_USED): New macros for special types in type_map.
19395 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19396 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19398 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19400 * expr.c (can_widen_reference_to): New function.
19401 (pop_type): Use it.
19402 (merge_type_state): Support handling start of subroutine.
19403 (push_pending_block): Return char* error message, instead of calling
19404 fatal on an error. Also handle subroutines.
19405 (verify_jvm_instructions): Handle errors from push_poending_block.
19406 Support jsr and ret instructions.
19408 1997-08-19 Per Bothner <bothner@cygnus.com>
19410 * jcf-io.c (find_classfile): Fix thinko.
19411 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19413 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19415 * Makefile.in (BISON): Remove.
19417 1997-08-07 Per Bothner <bothner@cygnus.com>
19419 * Makefile.in: Convert to autoconf.
19420 * config-lang.in (outputs): Added java/Makefile.
19422 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19423 Rename cc1java to jc1.
19425 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19426 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19428 * class.c (class_depth): Do load_class if needed.
19430 Mostly better verification.
19431 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19432 (init_decl_processing): Change return type of soft_checkcast.
19433 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19434 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19435 lang_print_error): New functions.
19436 (lang_init): Set global hook print_error_function to lang_print_error.
19437 * expr.c: In the type_map ptr_type_node is only used for null now.
19438 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19439 (merge_types): Dererence pointer to record types before comparing.
19440 (decode_newarray_type, merge_types): On error just return NULL.
19441 (build_java_binop): Add preliminary implementation (with warning)
19442 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19443 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19444 (expand_compare, expand_java_goto, expand_java_call): Don't
19445 push_pending_block, since that only makes sense when verifying.
19446 (merge_type_state): Different return codes.
19447 (push_pending_block): A block may need to be verified more than once.
19448 (expand_byte_code): Warn about unused code at code generation time.
19449 (verify_jvm_instruction): Changed logic, since code may need to be
19450 re-verified if type-state has changed. Also, better error handling.
19451 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19452 Improve newarray, anewarray, ?aload, athrow,
19453 * java-tree.h (LABEL_CHANGED): New macro.
19455 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19457 * decl.c (soft_athrow_node): New global variable initialized.
19458 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19459 * typeck.c (convert): Added support for REAL_TYPE.
19460 (convert_to_char): New function.
19461 (convert): Handle CHAR_TYPE.
19462 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19463 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19464 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19466 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19467 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19468 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19469 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19470 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19471 to Use The Right Things.
19472 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19473 compatible with INT. BOOLEAN is made equivalent to BYTE.
19474 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19475 OPCODE_ifnonnull): Now supported.
19476 (build_java_athrow): New function.
19478 1997-08-04 Per Bothner <bothner@cygnus.com>
19480 Rename method name <init> to match G++ (and fix mangling).
19481 * class.c (layout_class): Replace method name of <init> by class name.
19482 (make_method_value): Do inverse renaming of constructor from <init>.
19483 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19484 * typeck.c (lookup_java_constructor): New function.
19485 * expr.c (expand_invoke): If method_name is <init>, call
19486 lookup_java_constructor to find constructor.
19488 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19490 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19492 * parse.c (get_class_constant): Modified to handle array "classes"
19493 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19495 (convert): Modified to handle real type.
19496 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19497 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19498 variables declared.
19499 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19500 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19501 global variables initialized.
19502 (find_local_variable): Handles the case of a pointer
19503 (end_java_method): Restore the use of one more scope
19504 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19505 build_java_array_length_access, expand_java_arrayload,
19506 expand_java_arraystore, expand_java_array_length,
19507 expand_java_multianewarray, expand_java_anewarray,
19508 build_java_check_indexed_type, is_array_type_p,
19509 build_java_throw_out_of_bound_exception): New functions.
19510 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19511 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19512 OPCODE_<t>aload): Implemented code for verification.
19513 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19514 ARRAY_NEW_MULTI): Macro defined.
19515 (CONVERT): Modified to invoke convert().
19516 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19518 1997-07-31 Per Bothner <bothner@cygnus.com>
19520 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19521 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19522 (make_class_data): Field name needs '/' as package prefix.
19523 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19525 1997-07-25 Per Bothner <bothner@cygnus.com>
19527 Implement debug information for local variables.
19528 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19529 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19530 DECL_LOCAL_SLOT_CHAIN): New macros.
19531 (struct lang_decl_var): New type.
19532 * parse.c (give_name_to_locals): Move to decl.c.
19533 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19534 (start_java_method): Re-write parameter handling.
19535 (pending_local_decls): New global variable.
19536 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19537 (find_local_variable): Accept pc so we can skips decls not in range.
19538 (struct binding_level): Add end_pc field.
19539 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19540 (various): Change so current pc gets passed to find_local_variable.
19542 * decl.c (init_decl_processing): Re-arrange fields in
19543 class_type_node and and method_type_node to match kaffe 0.9.1.
19544 * class.c (make_method_value, make_class_data): Update
19545 initializations to match.
19547 1997-07-16 Per Bothner <bothner@cygnus.com>
19549 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19550 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19551 (push_super_field): New function.
19552 (make_class_data): Handle inheritance of class static initializer.
19553 (layout_class): New name mangling.
19554 * constants.c (build_constant_data_ref): Init type of data array
19555 to a one-element array.
19556 (build_constants_constructor): Set DECL_SIZE from complete array type.
19557 * decl.c: Rename class_type, object_type etc to class_type_node,
19558 object_type_node etc. Make former inherit from latter.
19559 * expr.c (expand_invoke): Add cast of function address.
19560 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19561 * parse.c (yyparse): Don't call layout_class here.
19562 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19564 1997-06-14 Per Bothner <bothner@cygnus.com>
19566 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19567 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19568 (alloc_class_constant): New.
19569 * expr.c (expand_invoke): Make sure method's class is initialized.
19570 * class.c (interits_from_p, emit_register_class): New functions.
19571 * parse.c (yyparse): Call emit_register_class.
19573 1997-06-09 Per Bothner <bothner@cygnus.com>
19575 * constants.c: New file, to handle constant pool.
19576 * Makefile.in (JAVA_OBJS): Add constants.o.
19577 * decl.c (init_decl_processing): Update, fix, finish various structs.
19578 (pushdecl_top_level): New.
19579 * parse.c (layout_class): Moved to class.c.
19580 * expr.c (java_push_constant_from_pool): New function.
19581 * class.c (build_class_ref): Make work fully
19582 (make_class_data): Emit super-class, constant pool, interface vector.
19584 1997-06-03 Per Bothner <bothner@cygnus.com>
19586 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19587 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19588 * class.c (class_depth): New function.
19589 (lookup_named_class): Replaced by new function lookup_class.
19590 * decl.c (object_type_node, string_type_node): New.
19591 Remove various types that we no longer need.
19592 * expr.c (verify_jvm_instructions): New separate verifier pass.
19593 (push_type, pop_type): New functions for verifier.
19594 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19595 (expand_byte_code): Simplify, since we assume already verified.
19596 (expand_invoke): Now mostly works.
19597 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19598 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19599 * parse.c: Wait to allocate class object until we know its name.
19600 (layout_class): Calculate DECL_VINDEX for each virtual method.
19601 * typeck.c (get_array_type): Rename to ...
19602 (build_java_array_type): ... and provide working implementation.
19603 (build_java_signature): New function - build Java signature of type.
19604 (set_java_signature): New function - cache signature with type.
19605 (lookup_java_method): New function.
19607 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19609 * class.c (ident_subst): Take extra SUFFIX parameter.
19610 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19611 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19612 (build_class_ref): Actually implement.
19613 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19614 * decl.c (builtin_function): New.
19615 (init_decl_processing): Update for current Kaffe. Declare some
19616 builtin Kaffe functions.
19617 * expr.c (build_address_of): New.
19618 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19619 Renamed (from expand_java_new etc), and added working implementations.
19620 (build_field_ref): Now also handle static fields.
19621 (expand_invoke): Implement invokestatic, and start implement rest.
19622 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19623 * javaop.def: Rename invokevirt -> invokevirtual.
19624 * lang.c (use_handles): Removed.
19625 * parse.c: Add support for ConstantValue attribute.
19626 Handle nested loading of a class. (JPOOL_UTF): New.
19628 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19630 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19632 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19634 * Make-lang.in (java.install-man): New empty rule.
19635 * typeck.c (set_local_type): New function.
19636 * expr.c (STORE_INTERNAL): Call find_local_variable,
19637 not find_stack_slot. Call set_local_type.
19639 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19641 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19642 and building RECORD_TYPE CONSTRUCTORs.
19643 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19645 * lang.c (use_handles): Change the default to 0.
19646 * decl.c: Define and build class_type, field_type, utf8const_type.
19647 * class.c (make_class_data, make_field_value,
19648 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19649 hashUtf8String, strLengthUtf8, mangled_classname:
19650 Functions to build reflective data structures.
19651 * parse.c (yyparse): Call make_class_data.
19653 * jcf-io.c (open_class, find_classfile): New functions.
19654 * jcf-dump.c: Support reading classfile from explicitly-named
19655 class file (without CLASSPATH searching).
19657 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19659 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19660 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19661 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19662 (get_constant): Now trivial for CONSTANT_Utf8.
19664 * jcf.h: Make NEW_CPOOL the default.
19665 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19667 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>