1 2006-08-22 Andrew Haley <aph@redhat.com>
3 * decl.c (java_add_stmt): Give the statement list a type.
5 2006-08-16 Jakub Jelinek <jakub@redhat.com>
6 Bryce McKinlay <bryce@mckinlay.net.nz>
8 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
10 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
13 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
14 or '--' is used with a constant operand.
15 (java_complete_lhs): When processing a '++' or '--' expression,
16 don't call java_complete_tree but java_complete_lhs, so that a
17 static final variable operand is never replaced by its value. This
18 avoids an ICE later on.
19 (patch_unaryop): Fixed typo in comment.
21 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
23 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
25 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
27 * builtins.c (check_for_builtin): If a builtin could result in a
28 direct call being generated, don't use it if flag_indirect_dispatch
31 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
33 * gcj.texi (Invocation): Corrections for Invocation API example.
35 2006-07-04 Andrew Haley <aph@redhat.com>
37 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
40 2006-06-21 Andrew Haley <aph@redhat.com>
42 * java-tree.h (update_aliases): Remove
43 * expr.c (expand_iinc): Remove call to update_aliases().
44 (STORE_INTERNAL): Likewise.
45 * decl.c (update_aliases, initialize_local_variable)
46 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
48 2006-06-19 Andrew Haley <aph@redhat.com>
52 * expr.c (java_modify_addr_for_volatile): New function.
53 (expand_java_field_op): Handle volatile fields.
54 * java-gimplify.c (java_gimplify_component_ref): Call
55 java_modify_addr_for_volatile to give the field_ref the correct
57 (java_gimplify_modify_expr): Likewise.
58 * java-tree.h (java_modify_addr_for_volatile): New decl.
60 2006-06-17 Karl Berry <karl@gnu.org>
62 * gcj.texi (@dircategory): Use "Software development" instead
63 of "Programming", following the Free Software Directory.
65 2006-06-16 Andrew Haley <aph@redhat.com>
67 * class.c (make_class_data): When using flag_indirect_classes,
68 don't initialize the vtable of Class instances.
70 2006-06-09 Andrew Haley <aph@redhat.com>
74 * builtins.c (initialize_builtins): Add __sync_synchronize().
75 * class.c (add_field): Mark volatile fields.
76 * java-gimplify.c (java_gimplify_expr): Call new functions to
77 handle self-modifying exprs and COMPONENT_REFs.
78 (java_gimplify_component_ref): New.
79 (java_gimplify_modify_expr): Add handling for volatiles.
81 2006-06-08 Tom Tromey <tromey@redhat.com>
83 * gcj.texi (libgcj Runtime Properties): Document
84 gnu.gcj.user.realname.
86 2006-06-08 Andrew Haley <aph@redhat.com>
88 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
89 get_symbol_table_index().
90 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
92 (build_known_method_ref): New arg: special. Pass it to
93 get_symbol_table_index.
94 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
96 (build_invokevirtual): New arg: special. Pass it to
97 get_symbol_table_index.
98 (expand_invoke): New variable: special.
99 Pass it to maybe_rewrite_invocation().
100 Pass it to build_known_method_ref().
101 * class.c (build_symbol_entry): Add new arg: special. Use it to
102 build the symbol table conbstructor.
103 (emit_symbol_table): Extract SPECIAL from the method list and pass
104 it to build_symbol_entry().
105 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
108 2006-06-06 David Daney <ddaney@avtrex.com>
110 * gcj.texi (libgcj Runtime Properties): Document
111 gnu.gcj.runtime.NameFinder.show_raw and
112 gnu.gcj.runtime.NameFinder.remove_unknown.
114 2006-06-06 Tom Tromey <tromey@redhat.com>
116 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
117 synthetic, enum, annotation.
118 * jcf.h (ACC_BRIDGE): New macro.
119 (ACC_VARARGS): Likewise.
120 (ACC_SYNTHETIC): Likewise.
121 (ACC_ENUM): Likewise.
122 (ACC_ANNOTATION): Likewise.
124 2006-06-06 Mike Stump <mrs@apple.com>
126 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
127 installing during build.
129 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
131 * gcj.texi (Extensions): Document the new gcj-dbtool-based
132 classname-to-library resolution mechanism.
133 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
134 mechanism deprecated.
135 (libgcj Runtime Properties): Document
136 gnu.gcj.runtime.VMClassLoader.library_control's new default.
138 2006-05-29 Jakub Jelinek <jakub@redhat.com>
140 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
142 (jword): Define to uint64 on 64-bit arches.
143 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
145 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
147 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
150 2006-05-26 Tom Tromey <tromey@redhat.com>
152 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
153 * verify-glue.c (vfy_class_type): New function.
154 * verify-impl.c (check_constant): Allow 'ldc class'.
155 * verify.h (vfy_class_type): Declare.
157 2006-05-25 Andrew Haley <aph@redhat.com>
160 * decl.c (maybe_pushlevels): When variable ranges are non-nested
161 update all lifetimes, not just the first one.
163 2006-05-24 Tom Tromey <tromey@redhat.com>
165 * java-tree.h: Fixed flag documentation.
167 2006-05-24 Tom Tromey <tromey@redhat.com>
170 * jcf.h (ACC_INVISIBLE): Changed value.
172 2006-05-24 Andrew Haley <aph@redhat.com>
175 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
178 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
180 * lang.opt (femit-class-file): Remove VarExists.
182 2006-05-16 Tom Tromey <tromey@redhat.com>
184 * verify-impl.c (verify_instructions_0) <op_return>: Special case
187 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
190 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
193 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
195 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
196 (java/expr.o): Replace target.h with $(TARGET_H).
197 (java/parse.o): Likewise.
199 2006-05-10 Andrew Haley <aph@redhat.com>
201 * class.c (emit_indirect_register_classes): Fix comment.
203 2006-05-04 Tom Tromey <tromey@redhat.com>
205 * java-tree.h (uses_jv_markobj_p): Declare.
206 * class.c (uses_jv_markobj_p): Removed.
207 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
208 (get_boehm_type_descriptor): Use it.
209 (uses_jv_markobj_p): Moved from class.c. Return bool.
211 2006-05-04 Tom Tromey <tromey@redhat.com>
213 * java-tree.def (THIS_EXPR): Now a tcc_expression.
215 2006-05-04 Andrew Haley <aph@redhat.com>
217 * class.c (make_field_value): Always build_address_of fdecl if
218 there is an initializer.
220 2006-05-03 Andrew Haley <aph@redhat.com>
223 * expr.c (maybe_rewrite_invocation): New function.
224 (rewrite_arglist_getclass): Likewise.
226 (expand_invoke): Call maybe_rewrite_invocation.
227 * parse.y (patch_invoke): Likewise.
228 * java-tree.h: (maybe_rewrite_invocation): New function.
230 2006-04-21 Andrew Haley <aph@redhat.com>
232 * lang.c (java_init): Handle flag_indirect_classes.
233 * jvgenmain.c: Use "class$$" instead of "class$".
234 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
236 (mangle_class_field): Special case "class$$" as well as "class$".
237 * constants.c (build_ref_from_constant_pool): If
238 flag_indirect_classes, generate a ref into the heap.
239 * decl.c (constants_field_decl_node,
240 constants_data_field_decl_node): New.
241 * class.c (build_static_class_ref): New.
242 (build_classdollar_field): Factor out from build_class_ref().
243 (make_field_value): Handle static fields in heap.
244 (make_class_data): Make sure we get a static ref to class.
245 Make class initializer const if flag_indirect_classes.
246 (register_class): Build a class_ref for initialization if
247 flag_indirect_classes.
248 (emit_indirect_register_classes): New.
250 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
252 * expr.c, gjavah.c: Fix comment typos.
254 2006-04-03 Andrew Haley <aph@redhat.com>
257 * expr.c (build_field_ref): Don't check the field offset if
260 2006-03-30 Andrew Haley <aph@redhat.com>
263 * lang.c (java_attribute_table): New.
264 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
265 * expr.c (build_field_ref): Add a null pointer check for all
266 fields of offset > 4k. Don't do so for accesses via the this
267 pointer, which we know can never be null.
268 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
271 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
273 * Make-lang.in: Rename docdir to gcc_docdir.
275 2006-03-30 Tom Tromey <tromey@redhat.com>
278 * parse.y (java_reorder_fields): Reset superclass field's size as
281 2006-03-28 Tom Tromey <tromey@redhat.com>
284 * parse.y (find_most_specific_methods_list): Added 'class'
286 (lookup_method_invoke): Updated.
288 2006-03-15 Tom Tromey <tromey@redhat.com>
290 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
291 non-static method calls.
293 2006-03-15 David Daney <ddaney@avtrex.com>
295 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
298 2006-03-15 David Daney <ddaney@avtrex.com>
300 * lang.opt (-freduced-reflection): New option.
301 * lang.c (java_post_options): Generate an error if
302 -freduced-reflection used with -fjni or -findirect-dispatch.
303 * java-tree.h (flag_reduced_reflection): Declare new variable.
304 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
305 if bitmap overflows and flag_reduced_reflection set.
306 * class.c (uses_jv_markobj_p): New function.
307 (make_class_data): Moved generation of vtable to before
308 reflection data, generate less reflection data if
309 flag_reduced_reflection set.
310 * gcj.texi: Document -freduced-reflection.
312 2006-03-15 Tom Tromey <tromey@redhat.com>
315 * class.c (get_interface_method_index): Don't put <clinit> into
318 2006-03-15 Tom Tromey <tromey@redhat.com>
320 * parse.y (analyze_clinit_body): Ignore empty statements.
322 2006-03-08 David Daney <ddaney@avtrex.com>
324 * gcj.texi: Document -static-libgcj option.
326 2006-02-20 Andrew Haley <aph@redhat.com>
328 * jcf-parse.c (parse_class_file): Set input_location from
331 2006-02-15 Andrew Haley <aph@redhat.com>
333 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
334 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
335 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
337 2006-02-09 Andrew Haley <aph@redhat.com>
340 * expr.c (expand_invoke): Allow methods in arrays to be resolved
343 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
346 2006-02-08 Tom Tromey <tromey@redhat.com>
349 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
350 * builtins.c (convert_real): New function.
351 (java_builtins): Handle Float.intBitsToFloat,
352 Float.floatToRawIntBits, Double.longBitsToDouble,
353 Double.doubleToRawLongBits.
355 2006-02-07 Andrew Haley <aph@redhat.com>
357 * expr.c (expand_invoke): (BC mode.) If we find a method in a
358 class other than the one in which we expected to find it, ignore
362 * constants.c (build_constants_constructor): move initializer into
363 first halfword on a 64-bit big-endian machine.
365 2006-02-04 Tom Tromey <tromey@redhat.com>
368 * builtins.c (max_builtin): Skip floating point 'max'.
369 (min_builtin): Skip floating point 'min'.
370 (check_for_builtin): Never return NULL_TREE.
372 2006-02-04 Tom Tromey <tromey@redhat.com>
375 * expr.c (push_type): Avoid side effect in gcc_assert.
377 2006-02-04 Roger Sayle <roger@eyesopen.com>
379 * decl.c (java_init_decl_processing): Create char_type_node as a
380 regular INTEGER_TYPE node.
381 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
382 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
383 test for char_type_node and promoted_char_type_node as special
384 instances of INTEGER_TYPE tree codes.
385 (promote_type,build_java_signature): Likewise.
386 * jcf-write.c (adjust_typed_op): Likewise.
387 * mangle.c (mangle_type): Likewise.
388 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
389 * parse.h (JINTEGRAL_TYPE_P): Likewise.
391 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
393 * expr.c (java_stack_swap): Revert gcc_assert patch.
395 2006-02-03 Ben Elliston <bje@au.ibm.com>
397 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
398 * typeck.c: Likewise.
399 * verify-impl.c: Likewise.
402 * jcf-parse.c: Likewise.
403 * constants.c: Likewise.
404 * check-init.c: Likewise.
405 * jcf-write.c: Likewise.
406 * verify-glue.c: Likewise.
407 * mangle.c: Likewise.
412 2006-02-01 Jan Hubicka <jh@suse.cz>
414 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
415 * lang.c (java_init_options): Set no_unit_at_a_time_default.
417 2006-01-30 Andrew Haley <aph@redhat.com>
420 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
422 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
424 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
425 Update copyright notice dates.
427 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
429 * jvspec.c (lang_specific_spec_functions): Remove.
431 2006-01-06 Tom Tromey <tromey@redhat.com>
433 * gcj.texi (Arrays): Added more documentation for
435 (Primitive types): Correct information about primitive classes.
436 (Reference types): New node.
439 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
441 * jcf-parse.c (set_source_filename): Set the decl source location
442 even when returning early.
444 2005-12-15 Tom Tromey <tromey@redhat.com>
445 Andrew Haley <aph@redhat.com>
448 * parse.y (resolve_expression_name): Don't generate accessor
449 methods for constant fields.
451 2005-12-13 Andrew Haley <aph@redhat.com>
455 * class.c (maybe_layout_super_class): Update current_class before
456 calling do_resolve_class.
458 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
461 * jcf-write.c (write_classfile): Use PID in temporary class
462 file. Save/restore errno when reporting error.
464 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
467 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
468 to bare_function_type and including the return type
469 * builtins.c (initialize_builtins) : Change builtin mangled name
470 constants to conform to new mangling scheme
472 2005-12-08 Andrew Haley <aph@redhat.com>
475 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
476 (soft_abstractmethod_node): New.
477 * expr.c (build_field_ref): Add in-line check for missing field.
478 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
480 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
482 * Make-lang.in (java.all.build, java.install-normal): Remove.
484 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
486 * Make-lang.in: Remove all dependencies on s-gtype, except for
489 2005-12-07 Richard Sandiford <richard@codesourcery.com>
491 * class.c (build_utf8_ref, emit_register_classes): Use
492 switch_to_section and get_section.
494 2005-12-06 Tom Tromey <tromey@redhat.com>
497 * parse.y (patch_new_array_init): Revert previous patch.
498 (lookup_method_invoke): Use size-less array type when creating an
499 anonymous constructor.
501 2005-12-05 Tom Tromey <tromey@redhat.com>
503 * parse.y (patch_new_array_init): Don't set length on array.
505 2005-12-02 Richard Guenther <rguenther@suse.de>
507 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
508 buildN instead of build.
509 * class.c (finish_class): Likewise.
510 * expr.c (java_create_object): Likewise.
512 2005-11-28 Tom Tromey <tromey@redhat.com>
515 * expr.c (build_jni_stub): Unwrap the return value.
516 * java-tree.h (soft_unwrapjni_node): New define.
517 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
518 * decl.c (java_init_decl_processing): Initialize
521 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
523 * gcj.texi (gij options): Add -Xss documentation.
525 2005-11-08 Wil Mahan <wmahan@gmail.com>
528 * zextract.c (read_zip_archive): Fix out of memory error when
529 reading jar files with zip-style comments.
531 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
533 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
535 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
537 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
538 Wil Mahan <wmahan@gmail.com>
541 * class.c (make_class): Create empty binfo here.
542 (set_super_info): Only create binfo if we have superclasses.
544 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
547 * parse.y (method_header): Make the result of the rule a NULL_TREE
548 when a parsing error occurs.
550 2005-09-29 Tom Tromey <tromey@redhat.com>
553 * jcf-io.c (memoized_dirlist_hash): New function.
554 (caching_stat): Use it.
556 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
559 * class.c (inherits_from_p): Try to lay out super class
560 if it is not already laid out.
561 (maybe_layout_super_class): Handle the case where SUPER_CLASS
564 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
566 * builtins.c (max_builtin, min_builtin, abs_builtin,
567 java_build_function_call_expr): Use fold_buildN.
568 * class.c (layout_class_method): Likewise.
569 * expr.c (java_truthvalue_conversion, build_java_jsr,
570 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
571 build_java_binop, build_field_ref, expand_compare,
572 build_known_method_ref, build_invokevirtual,
573 process_jvm_instruction): Likewise.
574 * parse.y (patch_binop, patch_exit_expr): Likewise.
575 * typeck.c (convert_ieee_real_to_integer): Likewise.
576 (convert): Don't call fold after convert_ieee_real_to_integer.
578 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
581 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
582 the newly created type. Set import lists here, not in create_class.
583 (jdep_resolve_class): Set current_class.
584 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
585 the current package context, not ctxp->package.
586 (cicp_cache): Removed.
587 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
588 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
589 * java-tree.h (TYPE_PACKAGE): New macro.
590 (struct lang_type): New member 'package'.
592 2005-09-09 Andrew Haley <aph@redhat.com>
595 * expr.c (pop_type_0): If the expected type is object or ptr
596 (i.e. void*), return the type of the object we just popped from
599 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
601 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
602 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
604 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
606 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
607 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
608 typos. Follow spelling conventions.
610 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
613 * typeck.c (lookup_do): Look up interfaces for the original class,
615 * parse.y (java_check_regular_methods): Fix diagnostic message for
616 more restrictive overriding of a method from an interface.
618 2005-08-16 Tom Tromey <tromey@redhat.com>
620 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
621 class' initial state.
623 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
626 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
627 `literal_token' for large numeric input tokens.
629 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
632 * parse.y (nested_field_access_p): Rename to nested_member_access_p
633 and expand to handle method accesses across nested classes.
634 (build_outer_method_access_method): Rename to
635 build_nested_method_access_method. Minor adjustments to comments.
636 (resolve_expression_name): Use the newly-renamed
637 nested_member_access_p method.
638 (resolve_qualified_expression_name): Likewise.
639 (patch_method_invocation): Also consider static methods for access
640 method generation. Minor adjustments to comments.
641 (maybe_use_access_method): Use the more general
642 nested_memeber_access_p to determine access across nested class
643 boundaries. Allow THIS_ARG to be NULL (for static methods).
645 2005-08-15 Tom Tromey <tromey@redhat.com>
648 * expr.c (build_field_ref): Don't generate otable reference when
649 DECL_FIELD_OFFSET is 0.
650 * class.c (maybe_layout_super_class): Pass outer class to
653 2005-08-15 Tom Tromey <tromey@redhat.com>
655 * java-tree.h (LABEL_IN_SUBR): Removed.
656 (LABEL_IN_SUBR): Likewise.
657 (LABEL_IS_SUBR_START): Likewise.
658 (LABEL_SUBR_START): Likewise.
659 (LABEL_SUBR_CONTEXT): Likewise.
660 (LABEL_CHANGED): Likewise.
661 (LABEL_RETURN_LABEL): Likewise.
662 (LABEL_RETURN_TYPE_STATE): Likewise.
663 (LABEL_RETURN_LABELS): Likewise.
664 (RETURN_MAP_ADJUSTED): Likewise.
665 (LABEL_PENDING_CHAIN): Likewise.
667 2005-08-15 Tom Tromey <tromey@redhat.com>
669 * Make-lang.in (JAVA_OBJS): Removed verify.o
670 (java/verify.o): Removed.
672 * lang.c (flag_new_verifier): Removed.
673 (java_post_options): Updated.
674 * java-tree.h (flag_new_verifier): Removed.
675 (verify_jvm_instructions): Removed.
676 * expr.c (pop_type_0): Assume flag_new_verifier is true.
677 (build_java_check_indexed_type): Likewise.
678 (expand_java_arraystore): Likewise.
679 (expand_java_arrayload): Likewise.
680 (pop_arguments): Likewise.
681 (expand_byte_code): Likewise.
682 (process_jvm_instruction): Likewise.
684 2005-08-10 Andrew Haley <aph@redhat.com>
686 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
687 type mismatches to make legal GIMPLE.
689 2005-08-10 Robin Green <greenrd@greenrd.org>
692 * parse.y (maybe_use_access_method): Generalize check from
693 java.lang.Object to any superclass of current_class
695 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
697 * class.c (build_class_ref): Wrap the primary class type in a
699 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
700 primary class type from the NOP_EXPR in which it was placed.
702 2005-07-28 Diego Novillo <dnovillo@redhat.com>
704 * expr.c (expand_load_internal): Fix missing parens in
707 2005-07-28 Andrew Haley <aph@redhat.com>
709 * expr.c (expand_load_internal): Convert to destination type.
711 2005-07-22 Manfred Hollstein <mh@suse.com>
713 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
714 (check_constant): Likewise.
715 (check_wide_constant): Likewise.
717 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
719 Make CONSTRUCTOR use VEC to store initializers.
720 * check-init.c (check_init): Update to cope with VEC in
722 * class.c (make_field_value, make_method_value, get_dispatch_table,
723 make_class_data, emit_symbol_table, emit_catch_table,
724 emit_assertion_table): Use build_constructor_from_list instead of
726 * constants.c (build_constants_constructor): Likewise.
727 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
728 VEC in CONSTRUCTOR_ELTS.
729 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
730 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
732 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
734 * parse.y (build_new_array_init): Use build_constructor_from_list
735 instead of build_constructor.
736 (patch_new_array_init): Update to cope with VEC in
738 (array_constructor_check_entry): Likewise.
740 2005-07-12 Tom Tromey <tromey@redhat.com>
742 * jvspec.c (lang_specific_driver): Put filelist_filename first on
745 2005-07-12 Tom Tromey <tromey@redhat.com>
748 * parse-scan.y (interface_member_declaration): Added
751 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
753 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
754 (LABEL_PENDING_CHAIN): Ditto.
756 (DECL_BIT_INDEX): Ditto.
758 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
761 * parse.y (inner_class_accessible): New function. Logic moved from
762 check_inner_class_access.
763 (check_inner_class_access): Use inner_class_accessible.
764 (resolve_inner_class): Simplify arguments. Create circularity hash
765 here. Keep looking for classes if we found one that was inaccessible.
766 Return the inaccessible class only if there is no other match.
767 (do_resolve_class): Update for new resolve_inner_class arguments.
768 Don't create circularity_hash here.
770 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
773 * parse.y (add_exception_to_throws): New function.
774 (purge_unchecked_exceptions): Removed.
775 (get_constructor_super): Renamed from verify_constructor_super. Now
776 returns the super constructor after verification.
777 (java_complete_expand_method): Don't use purge_unchecked_exceptions
778 or save/restore the exception list.
779 (check_thrown_exceptions): Add uncaught exceptions in anonymous
780 class initializers and constructors to the throws clause of the method.
782 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
785 * parse.y (interface_member_declaration): Allow empty statements in
786 interface declarations.
788 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
790 * Makefile.in (parse.o): Adjust dependencies.
791 * parse.y: Include tree-dump.h.
793 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
795 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
798 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
800 * parse.y (issue_warning_error_from_context): Call
801 pp_output_formatted_text to be able to get the buffer.
803 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
805 * parse.y (issue_warning_error_from_context): Update for the
806 renaming of pp_format_text to pp_format.
808 2005-06-28 Paul Brook <paul@codesourcery.com>
810 * decl.c (java_init_decl_processing): Call
811 default_init_unwind_resume_libfunc.
813 2005-06-27 Tom Tromey <tromey@redhat.com>
815 PR java/21540, PR java/13788:
816 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
817 fold_constant_for_init.
818 (patch_binop): Added 'folding' argument. Updated all callers.
819 (patch_unaryop) <NOP_EXPR>: New case.
820 (fold_constant_for_init) <NOP_EXPR>: Likewise.
821 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
823 2005-06-25 Jan Hubicka <jh@suse.cz>
825 * builtins.c (define_builtin): Accept new flags parameter.
826 (initialize_builtins): Mark the builtins const and nothrow accordingly.
828 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
830 * all files: Update FSF address in copyright headers.
832 2005-06-24 Tom Tromey <tromey@redhat.com>
834 * verify-impl.c (verify_instructions_0): Correctly handle
835 situation where PC falls off end.
837 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
840 * parse.y (find_most_specific_methods_list): Remove special case for
843 2005-06-15 Tom Tromey <tromey@redhat.com>
846 * class.c (make_method_value): Use soft_abstractmethod_node for
848 * java-tree.h (soft_abstractmethod_node): New define.
849 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
850 * decl.c (java_init_decl_processing): Initialize
851 soft_abstractmethod_node.
853 2005-06-13 Geoffrey Keating <geoffk@apple.com>
855 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
857 2005-06-13 Per Bothner <per@bothner.com>
859 * expr.c (int highest_label_pc_this_method,
860 start_label_pc_this_method): New globals.
861 (lookup_label): Add start_label_pc_this_method to pc for label, and
862 update highest_label_pc_this_method. This prevents conflicts between
863 labels from different methods.
864 * java-tree.h: Declare new globals.
865 * jcf-parse.c (parse_class_file): If needed bump
866 start_label_pc_this_method and reset highest_label_pc_this_method.
868 2005-06-13 Tom Tromey <tromey@redhat.com>
871 * parse.y (nested_field_access_p): Handle case where outer field
872 is inherited by enclosing class.
874 2005-06-12 Per Bothner <per@bothner.com>
876 * class.c (inherits_from_p): Do load_class if needed.
878 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
880 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
881 * java-tree.h (parse_error_context): Move...
882 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
883 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
884 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
886 2005-06-08 Roger Sayle <roger@eyesopen.com>
888 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
890 2005-06-06 Jakub Jelinek <jakub@redhat.com>
892 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
893 msgid for argument name.
894 * gjavah.c (error): Likewise.
895 * java-tree.h (parse_error_context): Likewise.
896 * parse.y (parse_error_context, parse_warning_context,
897 issue_warning_error_from_context): Likewise.
899 2005-06-01 Tom Tromey <tromey@redhat.com>
902 * class.c (build_static_field_ref): Don't fold constant fields if
903 current class is from a .class file and we're using indirect
906 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
908 * java/verify-glue.c: Don't include errors.h and include toplev.h.
909 * java/Make-lang.in: Updates dependencies.
911 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
914 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
915 NESTED_FIELD_ACCESS_IDENTIFIER_P.
916 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
917 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
918 * jcf-write.c (generate_classfile): Use
919 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
920 OUTER_FIELD_ACCESS_IDENTIFIER_P.
921 * parse.y (build_outer_field_access): Rename to
922 build_nested_field_access. Support static fields and outer-to-inner
924 (outer_field_access_p): Rename to nested_field_access_p. Support
925 static fields and generalise to outer-to-inner class and sibling
926 inner class accesses.
927 (outer_field_expanded_access_p): Rename to
928 nested_field_expanded_access_p and support static fields.
929 (outer_field_access_fix): Rename to nested_field_access_fix and
930 support static fields.
931 (build_outer_field_access_expr): Rename to
932 build_nested_field_access_expr and support static fields.
933 (build_outer_field_access_methods): Rename to
934 build_nested_field_access_methods and support static fields. For
935 static fields, generate accessors without class instance parameters.
936 (build_outer_field_access_method): Rename to
937 build_nested_field_access_method and support static fields.
938 (build_outer_method_access_method): Use
939 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
940 OUTER_FIELD_ACCESS_IDENTIFIER_P.
941 (resolve_expression_name): Consider static field accesses across
943 (resolve_qualified_expression_name): Likewise.
944 (java_complete_lhs): Use nested_field_access_fix instead of
945 outer_field_access_fix.
946 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
947 Use nested_field_expanded_access_p instead of
948 outer_field_expanded_access_p. Use nested_field_access_fix instead
949 of outer_field_access_fix.
950 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
951 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
953 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
955 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
956 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
957 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
958 MINOR_BINARYCOMPAT_ABI_VERSION): New.
959 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
960 (parse_version): Calculate version ID using new method. Use bit-flags
961 for flag_indirect_dispatch and flag_bootstrap_classes.
963 2005-05-25 Richard Henderson <rth@redhat.com>
966 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
967 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
968 DECL_CONTEXT; avoid pushdecl_top_level.
969 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
970 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
971 (layout_class_method): Likewise.
972 * decl.c (java_mark_cni_decl_local): New.
973 (java_mark_class_local): Use it.
974 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
975 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
976 (struct lang_decl_func): Add local_cni;
977 (struct lang_decl_var): Add class_field, vtable.
978 (java_mangle_decl): Declare.
979 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
980 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
981 (mangle_obstack_1): New.
982 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
983 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
984 lhd_set_decl_assembler_name for things that don't need mangling.
985 (mangle_class_field): Rename from java_mangle_class_field, make
986 static, don't call init_mangling or finish_mangling.
987 (mangle_vtable): Similarly.
988 (mangle_local_cni_method_decl): New.
989 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
990 gcc_assert, and MANGLE_RAW_STRING.
991 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
993 2005-05-25 DJ Delorie <dj@redhat.com>
995 * class.c (set_constant_value): Move warning control from if() to
998 2005-05-24 Richard Henderson <rth@redhat.com>
1000 * builtins.c (define_builtin): Don't call make_decl_rtl.
1001 * constants.c (build_constant_data_ref): Likewise.
1002 * class.c (build_utf8_ref): Likewise.
1003 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
1004 (get_dispatch_table, layout_class_method): Likewise.
1005 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
1007 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
1008 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
1009 to determine if we need a non-zero address.
1010 * decl.c (builtin_function): Don't call make_decl_rtl.
1011 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
1012 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
1013 * resource.c (compile_resource_data): Likewise.
1014 * parse.y (resolve_field_access): Re-word comment to avoid
1017 2005-05-24 Richard Henderson <rth@redhat.com>
1019 * class.c (registered_class): Take it out of class_roots; turn into
1021 (register_class): Make static. Don't duplicate decl node. Use
1023 (emit_register_classes): Use VEC_iterate. Use output_constant
1024 instead of assemble_integer. Don't call mark_decl_referenced
1026 * java-tree.h (register_class): Remove decl.
1028 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
1032 * parse.y (register_package, package_list): Remove.
1033 (package_declaration): Do not call register_package.
1034 (do_resolve_class): Do not use package_list.
1036 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
1038 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
1041 2005-05-15 Tom Tromey <tromey@redhat.com>
1044 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
1047 2005-05-12 Aaron Luchko <aluchko@redhat.com>
1049 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
1051 2005-05-11 Tom Tromey <tromey@redhat.com>
1053 * gcj.texi (Code Generation): Document -fbootstrap-classes.
1054 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
1055 (parse_version): Use it.
1056 * lang.opt (-fbootstrap-classes): New option.
1058 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
1061 * class.c (maybe_layout_super_class): Look for imports in this_class.
1062 * parse.h (ctxp_for_generation_last): New.
1063 (do_resolve_class): Add a parameter.
1064 * parse.y (ctxp_for_generation_last): New.
1065 (java_pop_parser_context): Add at end of list.
1066 (find_in_imports, find_in_imports_on_demand): Look in ctxp
1067 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
1068 the given type are NULL.
1069 (do_resolve_class): Look into the imports of the new second parameter.
1070 Adjust recursive calls.
1071 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
1072 calls to do_resolve_class.
1073 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
1074 (java_complete_class): Do not do that here.
1076 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
1079 * Make-lang.in (java): Add gjnih.
1080 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
1081 (GJNIH_OBJS): New variable.
1082 (gjnih$(exeext)): New target.
1083 (JAVA_MANFILES): Add gjnih.1.
1084 (java.uninstall): Add gjnih.1.
1085 (java.mostlyclean): Add gjnih.
1086 (java.maintainer-clean): Add gjnih.1.
1087 (java/gjavah-jni.o): New target.
1088 (.INTERMEDIATE): Add gjnih.pod.
1089 (gjnih.pod): New target.
1090 * config-lang.in (stagestuff): Add gjnih.
1091 * gcj.texi (Top): Add gjnih node.
1092 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
1093 -bootclasspath options.
1094 (Invoking gjnih): New node.
1095 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
1096 (TOOLNAME): New macro.
1097 (error): Replace hard-coded gcjh with TOOLNAME.
1098 (process_file): Likewise.
1100 (version): Likewise.
1101 (help): Likewise. Add help output for -force, -old, -trace and -J
1103 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
1104 (options): Add force, old, trace and J fields.
1105 (main): Handle -force, -old, -trace and -J options.
1107 2005-05-03 Tom Tromey <tromey@redhat.com>
1110 * gjavah.c (main): Unlink output file on error.
1112 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
1114 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
1117 2005-04-29 Tom Tromey <tromey@redhat.com>
1119 * expr.c (build_jni_stub): Updated for change to build_block.
1121 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
1123 * expr.c (force_evaluation_order): Declare 'saved' earlier.
1125 2005-04-28 Andrew Haley <aph@redhat.com>
1128 * java-tree.h (soft_resolvepoolentry_node): New.
1129 (alloc_constant_fieldref): Declare.
1130 * expr.c (expand_java_field_op): Don't call class_init for
1131 accesses to static fields with indirect dispatch.
1132 * builtins.c (initialize_builtins): Add "__builtin_expect".
1133 * decl.c (soft_resolvepoolentry_node): New variable.
1134 (java_init_decl_processing): Create a decl for
1135 "_Jv_ResolvePoolEntry".
1136 * class.c (build_fieldref_cache_entry): New function.
1137 (build_static_field_ref): Rewrite for indirect dispatch.
1138 * constants.c (find_name_and_type_constant_tree): New function.
1139 (alloc_constant_fieldref): Likewise.
1140 (build_constants_constructor): Handle CONSTANT_Fieldref and
1141 CONSTANT_NameAndType.
1144 * expr.c (force_evaluation_order): Convert outgoing args smaller
1147 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
1149 * gcj.texi (libgcj Runtime Properties): Remove obsolete
1150 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
1151 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
1153 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1155 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
1156 to `unlock_stream' with `unlock_std_streams'.
1158 2005-04-25 Jakub Jelinek <jakub@redhat.com>
1160 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
1161 instead of just expr.h.
1163 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1165 * gjavah.c (main): Unlock the stdio streams.
1166 * jcf-dump.c (main): Likewise.
1167 * jv-scan.c (main): Likewise.
1168 * jvgenmain.c (main): Likewise.
1170 2005-04-23 DJ Delorie <dj@redhat.com>
1172 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
1173 parse.y: Adjust warning() callers.
1175 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
1177 * gcj.texi (Object fields): Change "Integer" to "Int" in example
1180 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
1182 * gcj.texi: Fix typos and bogus example.
1184 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
1186 * except.c: Fix a comment typo.
1188 2005-04-19 Julian Brown <julian@codesourcery.com>
1190 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
1191 indirect dispatch with PIC.
1193 2005-04-18 Andrew Haley <aph@redhat.com>
1195 * java-except.h (struct eh_range.handler): Remove unused field.
1196 (handle_nested_ranges): Remove function declaration.
1197 (sanity_check_exception_range): Add function declaration.
1198 * verify.c (verify_jvm_instructions): Remove call to
1199 handle_nested_ranges.
1200 * verify-glue.c (verify_jvm_instructions_new): Call
1201 sanity_check_exception_range.
1202 * except.c (link_handler, eh_range_freelist, link_handler,
1203 handle_nested_ranges): Remove.
1204 (add_handler): Rewrite.
1205 (sanity_check_exception_range): New function.
1206 (print_ranges): New function.
1208 2005-04-13 Julian Brown <julian@codesourcery.com>
1210 * decl.c (finish_method): Give methods once-only linkage.
1212 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
1214 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
1216 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1218 * java-tree.h: Don't use PARAMS().
1220 2005-04-07 Per Bothner <per@bothner.com>
1222 * class.c (push_class): By default, suppress debug output.
1223 (finish_class): Enable debug output for classes we're emitting.
1225 2005-04-07 Andrew Haley <aph@redhat.com>
1227 * gcj.texi: Correct gcj-dbtool instructions.
1229 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
1231 * gcj.texi: Fix a typo.
1232 * lang.c: Fix a comment typo.
1234 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
1236 * gcj.texi (Invoking gij): Add descriptions of new -X options.
1237 Mention recognized-and-ignored compatibility options.
1238 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
1240 (About CNI): Add Memory allocation section.
1242 2005-04-01 Tom Tromey <tromey@redhat.com>
1244 * decl.c (java_init_decl_processing): Fix types of
1245 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
1246 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
1247 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
1249 2005-03-31 Jan Hubicka <jh@suse.cz>
1251 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
1252 * class.c: Include cgraph.h
1253 (make_local_functoin_alias): Mark aslias as needed.
1254 * resource.c: Include cgraph.h
1255 (compile_resource_data): Go via cgraph interface.
1257 2005-03-30 Ian Lance Taylor <ian@airs.com>
1259 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
1261 2005-03-30 Tom Tromey <tromey@redhat.com>
1263 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
1264 inner_class_info_index==0 or outer_class_info_index==0.
1266 2005-03-29 Tom Tromey <tromey@redhat.com>
1268 * gcj.texi (libgcj Runtime Properties): Document
1269 gnu.gcj.runtime.endorsed.dirs.
1271 2005-03-24 Anthony Green <green@redhat.com>
1273 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
1276 2005-03-23 Tom Tromey <tromey@redhat.com>
1278 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
1279 (parse_version): Use it.
1281 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
1283 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1285 2005-03-18 Andrew Haley <aph@redhat.com>
1288 * decl.c (update_aliases): Don't update variables that are about
1290 (maybe_poplevels): Add comment.
1292 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
1295 * jcf-parse.c (duplicate_class_warning): New function.
1296 (java_parse_file): Call duplicate_class_warning if
1297 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
1298 (parse_zip_file_entries): Likewise. Also set
1299 CLASS_FROM_CURRENTLY_COMPILED_P.
1301 2005-03-16 Andrew Haley <aph@redhat.com>
1303 * expr.c (expand_java_arrayload): Don't generate a
1304 NullPointerException based on the type of the node.
1305 (build_java_array_length_access): Likewise.
1307 2005-03-15 Zack Weinberg <zack@codesourcery.com>
1309 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
1311 2005-03-11 Tom Tromey <tromey@redhat.com>
1313 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
1314 (libgcj Runtime Properties): Document the default .db.
1316 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
1319 * parse.y (checks_throws_clauses): Check exceptions list even when
1320 the base class does not come from a source file being compiled.
1321 (java_complete_lhs): Remove unused variable 'wfl'.
1323 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
1326 * decl.c (finish_method): Emit _Jv_InitClass for private static
1327 methods inside inner classes as well.
1329 2005-03-08 Julian Brown <julian@codesourcery.com>
1330 * Revert patch from 2005-03-08 for causing bootstrap failure on
1333 2005-03-08 Julian Brown <julian@codesourcery.com>
1335 * decl.c (finish_method): Give methods once-only linkage.
1337 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1339 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
1341 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
1343 * verify-glue.c (vfy_is_assignable_from): Perform static check using
1344 can_widen_reference_to if the C++ ABI is in use.
1345 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
1346 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
1347 type_isresolved, init_state, set_pc, state_get_pc,
1348 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
1349 (verify_fail): Report the current PC from the verifier context.
1350 (free_state): Remove #if 0 block to enable this function.
1351 (free_verifier_context): Call free_state on state_list iterator
1352 values before freeing them.
1353 * expr.c (pop_type_0): Pop correct type for error message when stack
1354 contains a multi-word type.
1356 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
1358 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
1359 for known NULL array length access.
1361 2005-03-07 Tom Tromey <tromey@redhat.com>
1363 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
1365 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
1367 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
1368 typeck.c: Update copyright.
1370 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
1373 * xref.c, xref.h: Remove file.
1374 * Make-lang.in (java/xref.o): Remove.
1375 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
1376 * lang.c (flag_emit_xref): Remove definition.
1377 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
1378 * typeck.c (convert): Remove use of do_not_fold.
1379 * parse.y (do_not_fold): Remove definition.
1380 (parser grammar): Remove xref code.
1381 (maybe_create_class_interface_decl, create_class): Likewise.
1382 (register_fields, method_header, finish_method_declaration): Likewise.
1383 (declare_local_variables, source_end_java_method): Likewise.
1384 (java_complete_expand_classes): Do not set do_not_fold.
1385 (java_complete_expand_method): Remove xref code.
1386 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
1387 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
1388 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
1389 (patch_synchronized_statement, patch_throw_statement): Likewise.
1390 (maybe_build_class_init_for_field): Likewise.
1392 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1394 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1395 instead of IS_NON_TYPE_CODE_CLASS.
1397 2005-03-04 Andrew Haley <aph@redhat.com>
1400 * class.c (set_method_index): Don't set method_index if it is
1402 (layout_class_method): Don't complain about "non-static method foo
1403 overrides static method" in the case of indirect dispatch.
1405 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1407 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1409 * Make-lang.in: Don't elide warnings in jcf-io.c.
1411 2005-03-01 Per Bothner <per@bothner.com>
1414 * check-init.c (wfl): Remove static.
1415 (final_assign_error, check_init): Replace calls to parse_error_context
1417 (check_init): Save, set, and restore input_location for each exp.
1419 2005-03-01 Per Bothner <per@bothner.com>
1421 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1422 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1423 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1425 2005-03-01 Per Bothner <per@bothner.com>
1427 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1429 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1432 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1435 2005-02-22 Tom Tromey <tromey@redhat.com>
1438 * verify-impl.c (EITHER): New define.
1439 (types_compatible): Handle it.
1440 (check_field_constant): Use it.
1442 2005-02-18 Tom Tromey <tromey@redhat.com>
1445 * verify-impl.c (types_equal): Fixed test.
1448 * verify-glue.c (vfy_class_has_field): New function.
1449 * verify.h (vfy_class_has_field): Declare.
1450 * verify-impl.c (check_field_constant): Added 'putfield'
1452 (verify_instructions_0): Updated.
1453 (types_equal): New function.
1455 2005-02-14 Tom Tromey <tromey@redhat.com>
1458 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1459 stack effect of multianewarray.
1461 2005-02-14 Andrew Haley <aph@redhat.com>
1464 * expr.c (expand_byte_code): Call promote_arguments().
1465 (promote_arguments): New function.
1466 * decl.c (check_local_unnamed_variable): Remove special case for
1468 (find_local_variable): Promote all boolean types to int
1469 when searching for local variable decls.
1471 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1473 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1474 parse-scan.y: Update copyright.
1476 2005-02-11 Per Bothner <per@bothner.com>
1479 * parse-scan.y (input_location): Remove variable.
1480 (main_input_filename): New - replaces input_filename, which isn't
1481 settable if USE_MAPPED_LOCATION.
1482 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1483 so we don't reference input_location or wfl_operator in that case.
1484 * jv-scan.c (expand_location): Remove - no longer used.
1485 (main): Set main_input_filename rather than input_filename.
1487 2005-02-09 Richard Henderson <rth@redhat.com>
1489 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1490 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1492 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1494 * expr.c (add_type_assertion): Use the proper enumeration type,
1495 since this is what htab_find_slot() is expecting.
1497 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1499 * gcj.texi: Update copyright dates.
1501 2005-02-02 Tom Tromey <tromey@redhat.com>
1503 * gcj.texi (libgcj Runtime Properties): Default library_control
1506 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1509 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1510 (modifiers) when square brackets are present in a declaration for
1512 * jv-scan.c (main): Set input_filename and input_line.
1514 2005-02-01 Tom Tromey <tromey@redhat.com>
1517 * gjavah.c (get_field_name): Don't override name for JNI header.
1519 2005-02-01 Roger Sayle <roger@eyesopen.com>
1521 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1522 of unsigned types using iushr and lushr JVM bytecodes.
1524 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1527 * gjavah.c (jni_print_float): Do not emit floating-point
1528 initialiser for a static final field.
1529 (jni_print_double): Likewise.
1531 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1534 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1535 * gjavah.c (print_field_info): Mark static data members of
1536 floating-point type with "__extension__".
1538 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1540 * gjavah.c (print_field_info): Mark static data members of
1541 floating-point type with "__extension__".
1543 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1546 * parse.y (build_string_concatenation): Remove redundant if.
1547 (patch_conditional_expr): Attempt to patch_string() the condition
1548 of a ?: as well, in addition to its other operands.
1550 2005-01-25 Tom Tromey <tromey@redhat.com>
1552 * Make-lang.in (java/java-tree-inline.o): Removed.
1554 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1557 * parse.y (patch_binop): Allow comparisons against NULL only
1558 if the other operand is of a reference type.
1560 2005-01-24 Tom Tromey <tromey@redhat.com>
1562 * java-tree.h (gcj_abi_version): Declare.
1563 * class.c (make_class_data): Push gcj_abi_version into "next"
1564 field. Renamed field.
1565 * decl.c (gcj_abi_version): New global.
1566 (parse_version): New function.
1567 (java_init_decl_processing): Call it. Renamed 'next' field.
1569 (GCJ_BINARYCOMPAT_ADDITION): New define.
1571 2005-01-24 Roger Sayle <roger@eyesopen.com>
1574 * jcf-write.c (generate_bytecode_insns): Conversions between
1575 integer types of the same precision shouldn't generate widening
1576 or narrowing conversion bytecodes.
1578 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1580 * java-except.h, java-tree.h: Remove unused prototypes.
1582 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1585 * jcf-write.c (perform_relocations): Don't call memcpy if source
1586 and destination are the same.
1588 2005-01-17 Tom Tromey <tromey@redhat.com>
1590 * verify-impl.c (get_short): Sign extend.
1591 (get_int): Likewise.
1593 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1595 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1598 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1600 * verify.c: Revert to the version before the BC-ABI merge.
1602 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1605 * check-init.c (check_init): Take care of references that do not
1606 have an explicit final variable declaration (e.g. array length
1607 access) for pre/post in/de-crement operators.
1609 2005-01-08 Mark Wielaard <mark@klomp.org>
1611 * parse.y (process_imports): Allocate (and free) original_name only
1612 when not already defined.
1613 * jcf-parse.c (read_class): Free results of find_class() and
1615 (java_parse_file): Keep pointer to head of file_list and free when
1616 done. Free result of lrealpath().
1618 2005-01-05 Tom Tromey <tromey@redhat.com>
1620 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1622 2004-12-20 Andrew Haley <aph@redhat.com>
1624 * typeck.c: Use fold_convert for ints and booleans.
1626 2004-12-17 Andrew Haley <aph@redhat.com>
1629 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1630 BOOLEAN_TYPE or CHAR_TYPE.
1631 (convert_to_boolean, convert_to_char) : Remove.
1632 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1633 * expr.c (expand_load_internal): Do type conversion if type is not
1636 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1639 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1642 2004-12-07 Andrew Haley <aph@redhat.com>
1645 * jcf-parse.c (load_class): Remove sanity test for missing inner
1648 2004-12-06 Tom Tromey <tromey@redhat.com>
1650 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1651 (java.uninstall): Likewise.
1652 (java.maintainer-clean): Likewise.
1653 (.INTERMEDIATE): Likewise.
1654 (java.install-man): Likewise.
1655 (gcj-dbtool.pod): New target.
1656 * gcj.texi (Code Generation): Document -findirect-dispatch.
1657 (libgcj Runtime Properties): Document
1658 gnu.gcj.precompiled.db.path.
1659 (Top): Link to "Invoking gcj-dbtool".
1661 2004-12-06 Tom Tromey <tromey@redhat.com>
1664 * java-tree.h (extract_field_decl): Declare.
1665 * parse.y (extract_field_decl): Renamed from
1666 strip_out_static_field_access_decl. No longer static.
1667 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1669 2004-12-03 Tom Tromey <tromey@redhat.com>
1671 * lang.c (flag_new_verifier): Define.
1672 (java_post_options): Set flag_new_verifier if indirect dispatch
1674 * lang.opt (fnew-verifier): Removed.
1676 2004-12-03 Tom Tromey <tromey@redhat.com>
1679 * Make-lang.in (java.install-common): Only install transformed
1680 gcjh if gcj-cross exists.
1682 2004-12-03 Andrew Haley <aph@redhat.com>
1685 * except.c (link_handler): Patch 'outer' field of siblings of the
1686 range we're demoting.
1688 2004-12-03 Andrew Haley <aph@redhat.com>
1691 * class.c (layout_class_method): Don't fail to override a method
1692 simply because it has DECL_ARTIFICIAL set.
1694 2004-12-02 Tom Tromey <tromey@redhat.com>
1697 * parse.y (craft_constructor): Special case null_pointer_node.
1699 2004-12-02 Tom Tromey <tromey@redhat.com>
1702 * java-gimplify.c (java_gimplify_expr): Don't call
1703 SET_EXPR_LOCATION unless wrapped tree is an expression.
1705 2004-11-27 Per Bothner <per@bothner.com>
1707 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1708 Fix fencepost error in 'i', which got executed one too many times.
1709 Also, fold memcpy into explicit loop, as originally intended.
1710 Also, free temporary 'buf' which otherwise leaks.
1712 2004-11-27 Per Bothner <per@bothner.com>
1714 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1715 local static variables if not USE_MAPPED_LOCATION.
1717 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1719 * class.c, decl.c, expr.c: Fix comment typos.
1721 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1724 * decl.c (end_java_method): Call
1725 attach_init_test_initialization_flags on all the init_decls.
1726 * parse.y (attach_init_test_initialization_flags): Move to ...
1727 * expr.c (attach_init_test_initialization_flags): here and
1728 support BIND_EXPR also.
1729 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1730 * jcf-parse.c (parse_class_file): Don't disable class init
1733 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1735 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1738 2004-11-24 Richard Henderson <rth@redhat.com>
1740 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1741 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1743 2004-11-24 Tom Tromey <tromey@redhat.com>
1745 * verify.c (defer_merging): Don't use C++-style comment.
1746 * verify.h (java_opcode): Added java_opcode_end.
1747 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1749 * verify-impl.c (vfy_push_type): Removed bogus "return".
1750 (initialize_stack): Use vfy_alloc and vfy_free.
1751 (verify_instructions_0): Likewise.
1753 * Merged gcj-abi-2-dev-branch to trunk.
1755 2004-11-24 Andrew Haley <aph@redhat.com>
1757 * jcf-parse.c (parse_class_file): Set file_start_location.
1759 2004-11-10 Tom Tromey <tromey@redhat.com>
1761 * class.c (make_field_value): Don't call build_static_field_ref.
1762 (build_static_field_ref): Don't emit direct references when using
1765 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1766 -verbose:class into man page synopsis.
1768 2004-11-09 Tom Tromey <tromey@redhat.com>
1770 * expr.c (build_java_arraystore_check): Still generate check if
1771 element type is itself an array.
1773 2004-11-08 Tom Tromey <tromey@redhat.com>
1775 * java-tree.h (soft_check_assignment_node): Removed.
1776 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1777 * decl.c (java_init_decl_processing): Don't initialize
1778 soft_check_assignment_node.
1780 2004-11-05 Tom Tromey <tromey@redhat.com>
1782 * class.c (layout_class_methods): Don't add Miranda methods when
1783 using indirect dispatch.
1785 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1787 * class.c (make_class_data): Call emit_assertion_table to set the
1788 'assertion_table' field.
1789 (build_signature_for_libgcj): Move here from expr.c.
1790 (add_assertion_table_entry): New function. Callback for assertion
1791 hashtable traversal.
1792 (emit_assertion_table): New. Take class argument, and generate
1793 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1794 * decl.c (init_decl_processing): Define assertion_entry_type record.
1795 Push 'assertion_table' class field instead of 'verify'.
1796 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1797 (type_assertion_hash): Include 'assertion_code' in hash.
1798 (add_type_assertion): Rewritten. Take class and assertion_code
1799 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1800 (can_widen_reference_to): Use new add_type_assertion() arguments.
1801 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1802 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1803 (verify_identifier_node): Removed.
1804 (assertion_entry_type, assertion_table_type): New.
1805 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1806 assertion code definitions.
1807 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1808 'target_type' to 'op1' and 'op2'.
1809 (add_type_assertion): Declare.
1810 (lang_printable_name_wls): Remove unused definition.
1811 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1812 to emit runtime assertion.
1813 (vfy_note_stack_type): Clean up non-C90 declarations.
1814 (vfy_note_local_type): Likewise.
1815 * verify.h (vfy_is_assignable_from): Declare.
1816 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1817 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1818 instead of is_assignable_from_slow().
1819 (types_compatible): Reinstate ref_compatible() call.
1821 2004-11-04 Tom Tromey <tromey@redhat.com>
1823 * class.c (build_static_field_ref): Reverted previous patch.
1825 * class.c (build_static_field_ref): Don't emit direct references
1826 when using indirect dispatch.
1828 2004-11-03 Tom Tromey <tromey@redhat.com>
1830 * expr.c (expand_java_arrayload): Set lhs_type_node.
1831 (expand_java_arraystore): Set rhs_type_node.
1833 2004-11-02 Tom Tromey <tromey@redhat.com>
1835 * jcf-parse.c (compute_class_name): Use filename length from zip
1836 directory, not strlen.
1838 * expr.c (expand_invoke): Mark new interface methods as abstract.
1840 2004-11-01 Tom Tromey <tromey@redhat.com>
1842 * verify-impl.c (push_jump): Removed check for uninitialized
1844 (push_exception_jump): Likewise.
1845 (handle_ret_insn): Likewise.
1846 (handle_jsr_insn): Likewise.
1847 (state_check_no_uninitialized_objects): Removed.
1849 * decl.c (check_local_unnamed_variable): Recognize
1850 promoted-to-int parameters when using the new verifier.
1851 * expr.c (expand_java_arraystore): Explicitly request array type
1852 when using new verifier.
1853 (expand_java_arrayload): Likewise.
1854 (invoke_build_dtable): Don't pass object_type_node as
1855 expression argument to build_java_indirect_ref.
1856 (build_java_check_indexed_type): Do nothing.
1857 (build_java_arraystore_check): Handle case where array doesn't
1859 (build_java_array_length_access): Likewise.
1860 (expand_invoke): Handle case where interface overrides a method
1862 (pop_type_0): Always succeed for reference types.
1863 (process_jvm_instruction): Don't pop a value in a dead
1865 (pop_arguments): Convert arguments to correct types.
1867 2004-10-29 Andrew Haley <aph@redhat.com>
1869 * jcf-parse.c (give_name_to_class): Remove line that was
1872 2004-10-29 Andrew Haley <aph@redhat.com>
1874 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1876 2004-10-20 Andrew Haley <aph@redhat.com>
1878 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1880 2004-10-26 Tom Tromey <tromey@redhat.com>
1882 * verify.h (vfy_notify_verified): Removed.
1883 * verify-glue.c (vfy_notify_verified): Removed.
1885 2004-10-26 Tom Tromey <tromey@redhat.com>
1887 * verify-impl.c (debug_print_state): Declare `i' before code.
1888 (merge_types): Modify `t' when it is null_type.
1890 2004-10-26 Tom Tromey <tromey@redhat.com>
1892 * verify-impl.c (type_print): Renamed from print. Now static and
1894 (debug_print_state): Use type_print.
1896 2004-10-25 Tom Tromey <tromey@redhat.com>
1898 * expr.c (build_invokeinterface): Compute correct offset for
1899 index into interface methods.
1901 2004-10-20 Tom Tromey <tromey@redhat.com>
1903 * java-tree.h (verify_jvm_instructions_new): Declare.
1905 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1908 * verify-impl.c (verify_instructions): Correctly handle wide
1910 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1911 (vfy_get_component_type): Strip pointer types.
1912 (vfy_find_class): Use get_type_from_signature. Strip pointer
1914 Include java-except.h.
1916 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1918 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1919 vfy_push_type_t, set_variable, add_new_state, merge_into,
1920 handle_jsr_insn, branch_prepass, check_class_constant,
1921 check_wide_constant, get_one_type, compute_static_types,
1922 verify_instructions_0): Clean up C99 declarations after statements.
1924 2004-10-20 Tom Tromey <tromey@redhat.com>
1926 * verify-impl.c (merge_refs): Compare reference against iterator,
1929 * verify-glue.c (vfy_tag): Mask off resolved flag.
1931 2004-10-19 Tom Tromey <tromey@redhat.com>
1933 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1934 (init_state_with_stack): Initialize `this_type' in state.
1935 (verify_method): Use debug_print.
1936 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1937 (vfy_note_stack_depth): Reverted last patch.
1938 (vfy_note_stack_type): Note pointer to Object, not Object.
1939 (vfy_note_local_type): Likewise.
1941 * verify.h (vfy_note_instruction_seen): Declare.
1942 * verify-glue.c (verify_jvm_instructions_new): Set
1943 BCODE_EXCEPTION_TARGET on target instruction.
1944 (vfy_note_instruction_seen): New function.
1945 * verify-impl.c (FLAG_INSN_SEEN): New define.
1946 (verify_instructions_0): Set flag on instruction. Save state for
1948 (verify_instructions): Call vfy_note_instruction_seen.
1950 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1951 (verify_jvm_instructions_new): Call method_init_exceptions,
1952 add_handler, and handle_nested_ranges.
1953 * verify-impl.c (verify_method): Return 1 on success.
1954 (verify_instructions_0): Save the state at PC=0.
1956 * verify-impl.c (init_type_from_class): Set is_resolved and
1957 ref_next on new ref_intersection.
1958 (init_type_from_string): Likewise.
1960 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1962 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1963 if flag_new_verifier is set.
1964 * java-tree.h (flag_new_verifier): Declare.
1965 * lang.opt (fnew-verifier): New option.
1966 * verify-impl.c: Work around namespace pollution by undef'ing
1968 (struct verifier_context): Make 'bytecode' const.
1969 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1970 (types_compatible): For the BC-ABI, always consider reference types
1972 (check_class_constant): Use vfr->current_class.
1973 (check_constant): Likewise.
1974 (check_wide_constant): Likewise.
1975 (check_field_constant): Check for 'L' at start of type name.
1976 (get_one_type): Return pointer instead of type. Set type result in
1977 caller via passed type pointer.
1978 (compute_argument_types): Update to use new get_one_type arguments.
1979 (compute_return_type): Likewise.
1980 (make_verifier_context): New. Allocate and initialize 'vfr'.
1981 (free_verifier_context): New. Free 'vfr' and its contents.
1982 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1983 and free_verifier_context.
1985 2004-10-15 Tom Tromey <tromey@redhat.com>
1987 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1988 * verify.h (vfy_fail): Fixed formatting.
1990 * verify-impl.c (vfr): Fixed comment formatting.
1991 (collapse_type): New function.
1992 (verify_instructions): Notify compiler about type map.
1993 * verify.h (vfy_note_stack_depth): Updated.
1994 (vfy_note_stack_type): Likewise.
1995 (vfy_note_local_type): Likewise.
1996 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1998 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1999 state. Added `method' argument.
2000 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
2002 (vfy_note_local_type): New function.
2003 (vfy_unsuitable_type): Likewise.
2004 (vfy_return_address_type): Likewise.
2005 (vfy_null_type): Likewise.
2007 * verify.h (VFY_IN_GCC): Removed.
2008 (VFY_WANT_TYPEMAP): Removed.
2009 * verify-impl.c (verify_instructions_0): Removed useless "\".
2010 (struct state) <next>: Uncomment.
2012 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
2014 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
2017 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2019 * Make-lang.in (verify.o): Re-enabled this target.
2020 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
2021 (vfy_get_interface): Likewise.
2022 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
2023 * verify.h (verify_jvm_instructions_new): Declare.
2024 * verify-impl.c (free_state): Temporarily comment out unused
2027 2004-10-06 Tom Tromey <tromey@redhat.com>
2029 * java-tree.h (JV_STATE_READ): New enum value.
2031 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
2033 * verify.h: New file.
2035 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
2037 * verify-impl.c, verify-glue.c, verify.h: New files.
2038 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
2040 2004-09-24 Andrew Haley <aph@redhat.com>
2042 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
2043 for a slot if it's of pointer type.
2045 2004-09-14 Tom Tromey <tromey@redhat.com>
2047 * class.c (make_class_data): Correctly initialize "state" field.
2048 Initialize "engine" field.
2049 * decl.c (java_init_decl_processing): Add "engine" field.
2051 2004-09-10 Andrew Haley <aph@redhat.com>
2054 * expr.c (build_invokeinterface): Use fast method for interface
2056 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
2057 JTI_ITABLE_PTR_TYPE.
2058 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
2059 (emit_symbol_table): Add new arg, element_size.
2060 * decl.c (java_init_decl_processing): Initialize Class.itable.
2061 * class.c (GEN_TABLE): New macro.
2062 (gen_indirect_dispatch_tables): Use it. Add itable.
2063 (make_class_data): Add new arg for emit_symbol_table().
2065 (add_miranda_methods): Make sure search_class has been parsed.
2066 (emit_symbol_table): Add new arg, element_size.
2068 2004-09-06 Andrew Haley <aph@redhat.com>
2070 * verify.c (merge_types): Return Object for all merges of
2072 * expr.c (add_type_assertion): Don't generate assertions when
2073 source type is array of Object.
2075 2004-09-03 Andrew Haley <aph@redhat.com>
2077 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
2079 * lang.c (java_post_options): Force flag_verify_invocations if
2080 we're not using indirect dispatch.
2082 * expr.c (pop_type_0): Move test for interfaces before call to
2083 can_widen_reference_to().
2084 (build_signature_for_libgcj): Remove generation of canonical array
2086 (add_type_assertion): Canonicalize both arrays.
2087 Don't assert that type X can be assigned to Object.
2088 Don't assert that type X an be assigned to type X.
2089 Don't assert that Object can be assigned to type X.
2090 (can_widen_reference_to): Warn whenever we generate an assertion.
2091 (process_jvm_instruction): Use throwable_type_node for the type of
2094 2004-09-01 Andrew Haley <aph@redhat.com>
2096 * decl.c (java_init_decl_processing): Change
2097 verify_identifier_node to "__verify".
2098 * expr.c (add_type_assertion): Use verify_identifier_node for name.
2099 * java-tree.h (verify_identifier_node): Change to "__verify".
2101 * expr.c (build_signature_for_libgcj): New function.
2102 (add_type_assertion): Use it to construct signatures for
2103 source_type and target_type.
2105 2004-08-27 Andrew Haley <aph@redhat.com>
2107 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
2108 (verify_identifier_node): New.
2109 (TYPE_VERIFY_METHOD): New.
2110 (struct type_assertion): New type.
2111 * expr.c (type_assertion_eq): New function.
2112 (type_assertion_hash): New function.
2113 (add_type_assertion): New function.
2114 (can_widen_reference_to): Call add_type_assertion().
2115 * decl.c (java_init_decl_processing): Add verify_identifier_node.
2116 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
2117 (finish_class): Output TYPE_VERIFY_METHOD (type).
2119 * decl.c (end_java_method): Nullify unused fields.
2121 2004-08-17 Andrew Haley <aph@redhat.com>
2123 * verify.c (defer_merging): Quieten.
2124 * jcf-parse.c (load_class): Only try to open a class file if it's
2125 java.lang.Object or if it's part of the current compilation.
2126 Check that the class we just tried to load is the class we just
2128 (java_parse_file): Set flag_verify_invocations off if we're
2129 compiling from .class.
2130 (parse_zip_file_entries): Abort if we try to read a dummy class.
2131 * expr.c (can_widen_reference_to): Quieten.
2132 (build_invokevirtual): Abort if we try to invokevirtual an
2134 (expand_invoke): Don't build a non-interface call to an interface.
2135 (build_instanceof): Don't do premature optimization if
2136 flag_verify_invocations is not set.
2137 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
2139 (build_static_field_ref): Add correct type conversion for
2141 (add_miranda_methods): Disable generation of Miranda methods for
2143 (layout_class_method): Don't complain about non-static method
2144 overrides static method with dummy classes.
2146 2004-08-13 Tom Tromey <tromey@redhat.com>
2148 * class.c (build_static_field_ref): Re-enable atable lookups for
2151 * parse.y (strip_out_static_field_access_decl): Indentation fix.
2153 2004-08-11 Tom Tromey <tromey@redhat.com>
2155 * gcj.texi (libgcj Runtime Properties): Document new properties.
2157 2004-08-06 Andrew Haley <aph@redhat.com>
2159 * jcf-parse.c (load_class): Check that we really have loaded the
2160 class we're looking for.
2162 2004-07-19 Andrew Haley <aph@redhat.com>
2164 * verify.c (verify_jvm_instructions): Comment change only.
2166 * typeck.c (build_java_array_type): Add size field to array name.
2168 * java-tree.h (LOCAL_SLOT_P): New.
2169 (update_aliases): Add PC argument.
2170 (pushdecl_function_level): New function.
2172 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2173 MODIFY_EXPR, and SAVE_EXPR.
2174 (java_gimplify_modify_expr): New function.
2176 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2177 (expand_iinc): Pass PC to update_aliases().
2178 (STORE_INTERNAL): Likewise.
2179 (process_jvm_instruction): Likewise.
2181 * decl.c (base_decl_map): New variable.
2182 (uniq): New variable.
2183 (update_aliases): Rewrite with more thorough checking.
2184 (debug_variable_p): New function.
2185 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2186 (check_local_named_variable): Delete whole function.
2187 (initialize_local_variable): New function.
2188 (check_local_unnamed_variable): Add checks and comments.
2189 (find_local_variable): Rewrite.
2190 (java_replace_reference): New function.
2191 (function_binding_level): New variable.
2192 (pushdecl_function_level): New function.
2193 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2194 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2195 (start_java_method): Reset uniq. Create base_decl_map. Set
2196 function_binding_level.
2197 (end_java_method): Null unused fields to save memory.
2199 2004-06-29 Andrew Haley <aph@redhat.com>
2201 * except.c (expand_start_java_handler): Push a new binding level.
2202 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2203 register_exception_range() to register where we'll do it.
2204 (expand_end_java_handler): Remove old bogus code. Replace with
2205 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2206 the top of the expression we're curently building.
2207 (maybe_end_try): Delete.
2208 * decl.c (binding_level.exception_range): New field.
2209 (clear_binding_level): Add field exception_range. Reformat.
2210 (poplevel): Call expand_end_java_handler().
2211 (poplevel): Call java_add_stmt only if functionbody is false.
2212 (maybe_poplevels): Don't call maybe_end_try() from here.
2213 (end_java_method): Clear no longer used trees in function decl.
2214 (register_exception_range): New function.
2215 * java-tree.h (register_exception_range, struct eh_range): Declare.
2217 2004-06-22 Andrew Haley <aph@redhat.com>
2219 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
2221 * check-init.c (get_variable_decl): Teach check-init about
2222 FIELD_DECLs addressed via the otable.
2223 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
2226 2004-05-28 Andrew Haley <aph@redhat.com>
2228 * jcf-parse.c (load_class): Don't try to read a class that we've
2231 * expr.c (build_invokeinterface): Use the old-fashioned way of
2232 doing indirect dispatch: look up interfaces by name.
2233 * java-tree.h (enum java_tree_index): Add
2234 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
2235 * decl.c (java_init_decl_processing): Add
2236 soft_lookupinterfacemethodbyname_node.
2238 * gjavah.c (print_method_info): Final methods have vtable entries,
2239 so gjavah needs to output them.
2240 * class.c (layout_class_method): Generate vtable entries for final
2242 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
2243 dispatch, even if a method is final.
2245 2004-05-25 Andrew Haley <aph@redhat.com>
2247 * class.c (build_symbol_entry): Convert the names of constructors
2248 to init_identifier_node when generating an entry for the indirect
2251 * expr.c (build_known_method_ref): Generate indirect calls for
2252 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
2254 2004-05-24 Andrew Haley <aph@redhat.com>
2256 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
2257 atable element is of the right type.
2259 * class.c (build_static_field_ref): Cast pointer to correct type
2262 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
2264 * Merged with HEAD as of 20040514. Diff against
2265 gcj-abi-2-merge-20040514.
2267 2004-04-16 Andrew Haley <aph@redhat.com>
2269 * verify.c (check_pending_block): Disable subroutine checks.
2270 (defer_merging): New function.
2271 (merge_types): If types are dummy, use defer_merging to combine them.
2272 (verify_jvm_instructions): If invocation is invokeinterface and
2273 target is dummy, assume target really is an interface.
2275 * parse.y (patch_invoke): Break out call to java_create_object.
2277 * lang.c (flag_verify_invocations): New.
2279 * jcf-parse.c (load_class): If we've already failed to load a
2280 class, don't try again.
2281 (load_class): If we can't find a .class file, don't fail, but emit
2283 (parse_class_file): Don't act on dummy methods.
2285 * java-tree.h (flag_verify_invocations): New.
2287 (lang_type.dummy_class): New field.
2288 (java_create_object): New function.
2289 (METHOD_DUMMY): New.
2291 * expr.c (build_field_ref): Widen field offset.
2292 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
2293 that each of its elements is compatible with the one we're
2295 (pop_type_0): Issue a warning to say that we need to generate a
2297 (java_create_object): New function.
2298 (build_field_ref): Only generate hard refs if we're not using
2300 (expand_java_field_op): If we're using !verify_invocations and we
2301 see a missing field, generate a decl for it.
2303 (expand_invoke): If a class doesn't have the method we seek and
2304 we're using !flag_verify_invocations, generate a decl for the
2307 (build_known_method_ref): Always use indirect dispatch via the
2308 atable for static methods.
2310 (expand_java_NEW): Break out object creation into new function,
2313 (can_widen_reference_to): Issue a warning to say that we need to
2314 generate a runtime check.
2316 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
2317 (make_method_value): Also use index for interfaces.
2318 (make_class_data): Skip dummy field for inherited data.
2319 Don't build method array for dummy methods.
2320 Set size_in_byte to -1 when using inirect dispatch
2321 Don't build a hard class ref if we don't have a hard ref to our
2322 superclass, or if we're using inirect dispatch.
2323 Null out dispatch tables.
2325 (layout_class_method): Don't complain about non-static method
2326 overrides static method is method is artificial.
2328 (build_static_field_ref): Disable atable references to static
2329 fields for the time being.
2331 (layout_class_methods): Check for CLASS_INTERFACE as
2332 well as CLASS_ABSTRACT.
2334 2004-11-24 Steven Bosscher <stevenb@suse.de>
2336 * class.c (make_class_data): Don't check flag_inline_functions.
2337 * lang.c (flag_really_inline): Remove unused flag.
2338 (java_handle_option): Don't set it here. Remove special handling
2339 of flag_inline_functions for Java.
2340 (java_init): Don't set flag_inline_trees here. Already done...
2341 (java_post_options): ...here. Don't clear flag_inline_functions.
2343 2004-11-24 Steven Bosscher <stevenb@suse.de>
2345 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
2346 (java_gimplify_exit_block_expr): New function.
2347 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
2349 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
2350 (EXIT_BLOCK_EXPR): Likewise.
2351 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
2352 (LABELED_BLOCK_BODY): Likewise.
2353 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
2354 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
2355 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
2357 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
2358 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
2359 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
2360 second operand of EXIT_BLOCK_EXPR.
2361 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
2363 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
2365 2004-11-23 Ben Elliston <bje@au.ibm.com>
2367 * xref.h (xref_flag_value): Remove.
2368 (xref_set_data, xref_get_data): Likewise.
2369 (xref_set_current_fp): Likewise.
2370 (XREF_NONE): Likewise.
2371 (XREF_GET_DATA): Likewise.
2372 * xref.c (xref_flag_value): Remove.
2373 (xref_set_data, xref_get_data): Likewise.
2374 (xref_set_current_fp): Likewise.
2376 2004-11-23 Ben Elliston <bje@au.ibm.com>
2378 * gjavah.c (output_directory): Make static.
2379 (temp_directory): Likewise.
2381 2004-11-15 Tom Tromey <tromey@redhat.com>
2383 * decl.c (instn_ptr_type_node): Removed.
2384 (lineNumbers_ptr_type_node): Removed.
2385 (jint_type): Removed.
2386 (jint_ptr_type): Removed.
2388 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2391 * check-init.c (check_init): Ignore DECL_EXPR.
2392 * expr.c (always_initialize_class_p): Reenable.
2393 (build_class_init): Use a variable to store the decl. Also use
2394 boolean_false_node instead of integer_zero_node.
2395 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2398 2004-11-08 Tom Tromey <tromey@redhat.com>
2401 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2402 generating a JNI header.
2403 (print_field_info): Handle JNI headers.
2404 (jni_print_float): Likewise.
2405 (jni_print_double): Likewise.
2407 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2409 * decl.c (end_java_method): Remove duplicated code.
2411 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2412 Gerald Pfeifer <gerald@pfeifer.com>
2414 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2417 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2420 * class.c: Reinstate 2004-08-18 patch.
2421 (make_local_function_alias): Don't create an alias for extern (native)
2424 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2427 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2428 (make_method_value): Likewise.
2430 2004-10-21 Andrew Haley <aph@redhat.com>
2433 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2435 2004-10-20 Andrew Haley <aph@redhat.com>
2437 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2438 Remove duplicated code block.
2440 2004-10-18 Steven Bosscher <stevenb@suse.de>
2442 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2443 New rules to work around old Bison warnings.
2445 2004-10-17 Steven Bosscher <stevenb@suse.de>
2447 * class.c (ident_subst): Always alloca buffer.
2448 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2449 opcode after including javaop.def.
2450 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2451 conditional expression that exits, to avoid warnings.
2452 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2453 a user of an extension.
2454 * win32-host.c: Move check down to have non-empty file when
2455 WIN32 is not defined.
2457 * Make-lang.in (java-warn): Add STRICT_WARN.
2458 (java/jcf-io.o-warn): Don't have Werror for this file.
2459 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2461 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2463 * expr.c (expr_add_location): Move declaration to before all
2465 * parse.y (java_expand_classes): Ditto.
2466 * lex.c (java_peek_unicode): Ditto.
2468 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2470 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2471 if possible, else convert `foo' to 'foo'.
2472 * class.c: Likewise.
2475 * jcf-io.c: Likewise.
2476 * jcf-parse.c: Likewise.
2479 * parse.h: Likewise.
2481 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2483 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2484 rename parameter 'msg' to 'msgid' in function declaration.
2485 (issue_warning_error_from_context): Likewise.
2486 (yyerror): Rename parameter 'msg' to 'msgid'.
2487 (all over): Use new quoting style for diagnostics.
2489 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2491 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2492 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2495 2004-10-14 Matt Austern <austern@apple.com>
2497 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2500 2004-10-13 Tom Tromey <tromey@redhat.com>
2503 * lang.opt (--extdirs): Document.
2504 * jvspec.c (lang_specific_driver): Recognize -encoding and
2507 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2509 * parse.y (issue_warning_error_from_context): Use va_list *
2510 instead of va_list parameter.
2511 (parse_error_context): Update call.
2512 (parse_warning_context): Likewise.
2514 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2516 * parse.y, parse-scan.y: Add list of diagnostic messages to
2517 insulate translation template from version of yacc/bison used
2518 to compile the grammar.
2520 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2522 Prepare for %q, %< and %> in diagnostic message strings.
2523 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2524 Name second parameter 'msgid'.
2525 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2526 (issue_warning_error_from_context): Use pretty-printer functions
2527 instead of vsprintf for constructing formatted messages. Rename
2528 parameter 'msg' to 'msgid'.
2529 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2530 (parse_warning_context): Likewise.
2532 2004-10-05 Andrew Haley <aph@redhat.com>
2535 * jcf-parse.c (parse_zip_file_entries): If a class has a
2536 superclass and a TYPE_SIZE of zero, lay it out.
2538 2004-09-30 Andrew Haley <aph@redhat.com>
2541 * jcf-parse.c (compute_class_name): Rewrite.
2543 2004-10-01 Jan Hubicka <jh@suse.cz>
2545 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2547 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2549 * lex.c: Fix a comment typo.
2551 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2553 * java-tree.h: Fix a comment typo.
2555 2004-09-30 Per Bothner <per@bothner.com>
2557 Simplify lexer. Implement --enable-mapped-location support.
2558 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2559 (parse_source_file_1): Pass filename as extra parameter, so we can call
2560 linemap_add and set input_location here, rather than in both callers.
2561 (read_class): Pass copied filename to parse_source_file_1.
2562 Don't initialize wfl_operator - only needed for source compilation.
2563 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2564 * lex.h: Remove a bunch of debugging macros.
2565 * lex.h (struct_java_line, struct java_error): Remove types.
2566 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2567 (struct java_lc_s): Remove prev_col field.
2568 (struct java_lexer): New fields next_unicode, next_columns, and
2569 avail_unicode. New position field, and maybe token_start field.
2570 Don't need hit_eof field - use next_unicode == -1 instead.
2571 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2572 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2573 * parse.h: Various changes for USE_MAPPED_LOCATION.
2574 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2575 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2576 (struct parser_ctxt): New file_start_location field.
2577 Remove p_line, c_line fields since we no longer save lines.
2578 Remove elc, lineno, and current_jcf fields - no longer used.
2579 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2580 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2581 source_location and is probably not needed anymore anyway.
2582 Use new expr_add_Location function.
2583 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2584 (java_pop_parser_context): Minor cleanup.
2585 (java_parser_context_save_global, java_parser_context_restore_global,
2586 java_pop_parser_context): Save/restore input_location as a unit.
2587 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2588 a source_location instead of a wfl context node.
2589 (check_class_interface_creation): input_filename is not addressable.
2590 (create_artificial_method): Calling java_parser_context_save_global
2591 and java_parser_context_restore_global is overkill. Instead,
2592 temporarily set input_location from class decl.
2593 (java_layout_seen_class_methods): Set input_location from method decl.
2594 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2595 (finish_loop_body): Likewise.
2596 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2597 (java_sprint_unicode): Take a character, not index in line.
2598 (java_sneak_uncode): Replaced by java_peek_unicode.
2599 (java_unget_unicode): No longer used.
2600 (java_allocate_new_line. java_store_unicode): Removed, since we
2601 no longer remember "lines".
2602 (java_new_lexer): Update for new data structures.
2603 (java_read_char): Move unget_value checking to java_read_unicode.
2604 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2605 efficient functions that are used directly when lexing.
2606 (java_read_unicode_collapsing_terminators): No longer needed.
2607 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2608 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2609 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2610 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2611 combine switch branches, and test for common token kinds earlier.
2612 (java_lex_error): Rewrite.
2613 * jv-scan.c (expand_location): New function, copied from tree.c.
2614 (main): Set ctxp->filename instead of setting input_filename directly.
2616 2004-09-30 Per Bothner <per@bothner.com>
2618 More cleanup for --enable-mapped-location.
2619 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2620 input_location here. Instead do it in give_name_to_class.
2621 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2622 * expr.c (expand_byte_code): Call linemap_line_start.
2623 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2624 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2625 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2626 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2627 to USE_MAPPED_LOCATION case.
2629 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2630 * jcf-parse.c (java_parse_file): Don't set input_filename.
2631 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2632 Create a list of TRANSLATION_UNIT_DECL.
2633 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2634 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2635 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2636 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2637 (file_start_location): New static.
2638 (set_source_filename): Avoid extra access to input_filename macro.
2639 Concatenate new name with class's package prefix.
2640 (set_source_filename, give_name_to_class): Update.
2641 (give_name_to_class): Set class's "line 0" input_location here.
2642 (parse_class_file): Set input_location as a unit.
2644 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2646 2004-09-29 Per Bothner <per@bothner.com>
2648 * java-tree.h: Redefine some macros and add some declaration
2649 to handle the USE_MAPPED_LOCATION case.
2650 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2651 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2652 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2653 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2655 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2656 * decl.c (finish_method, java_add_stmt): Likewise.
2657 * java-gimplify.c (java-gimplify.c): Likewise.
2658 * jcf-write.c (generate_bytecode_insns): Likewise.
2659 * lang.c (java_post_options): Likewise - call linemap_add.
2661 2004-09-29 Andrew Haley <aph@redhat.com>
2664 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2665 result of TRUNC_MOD_EXPR.
2666 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2667 * decl.c (java_init_decl_processing): Mark
2668 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2670 2004-09-28 Tom Tromey <tromey@redhat.com>
2673 * class.c (add_miranda_methods): Load superinterface if not
2676 2004-09-28 Andrew Haley <aph@redhat.com>
2679 * jcf-parse.c (load_class): Don't try to read a class that we've
2682 2004-09-28 Andrew Haley <aph@redhat.com>
2684 * jcf-parse.c (load_class): Back out previous broken patch.
2686 2004-09-28 Andrew Haley <aph@redhat.com>
2689 * jcf-parse.c (load_class): Don't try to read a class that we've
2691 Check that we really did read the right class.
2693 2004-09-25 Tom Tromey <tromey@redhat.com>
2696 * parse.y (create_artificial_method): Use add_method_1.
2698 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2700 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2702 * gcj.texi: Fix typos.
2704 2004-09-24 Tom Tromey <tromey@redhat.com>
2707 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2708 in error parts of rule.
2709 (unary_expression): Don't call error_if_numeric_overflow when $1
2712 2004-09-24 Tom Tromey <tromey@redhat.com>
2715 * parse.y (resolve_qualified_expression_name): Set
2716 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2717 * expr.c (force_evaluation_order): Check for empty argument list
2718 after stripping COMPOUND_EXPR.
2720 2004-09-23 Andrew Haley <aph@redhat.com>
2723 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2726 2004-09-23 Tom Tromey <tromey@redhat.com>
2729 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2730 where operand is null.
2732 2004-09-23 Tom Tromey <tromey@redhat.com>
2735 * parse.y (not_accessible_p): Allow access to protected members
2736 even when class is not static.
2738 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2740 * Make-lang.in: Revert the gcc-none.o change.
2742 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2744 * parse.y (patch_anonymous_class): VEC_space returns true if there
2747 2004-09-21 Matt Austern <austern@apple.com>
2750 * gjavah.c (free_method_name_list): Fix function definition so
2751 it's a proper C prototype.
2753 2004-09-21 Tom Tromey <tromey@redhat.com>
2756 * gjavah.c (free_method_name_list): New method.
2759 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2760 Zack Weinberg <zack@codesourcery.com>
2762 * java-tree.def: Use tree_code_class enumeration constants
2763 instead of code letters.
2764 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2765 new tree-class enumeration constants.
2767 2004-09-13 Tom Tromey <tromey@redhat.com>
2770 * class.c (layout_class_method): Put synthetic methods into the
2773 2004-09-11 Andrew Pinski <apinski@apple.com>
2775 * Make-lang.in (java/ggc-none.c): Change dependency
2776 for ggc.h into $(GGC_H).
2778 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2780 * Make-lang.in (java/win32-host.o): Add dependency on
2782 * win32-host.c: Add includes for coretypes.h, jcf.h
2784 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2786 * Make-lang.in (GCJH_OBJS): Change dependency from
2787 ggc-none.o to java/ggc-none.o
2788 (JCFDUMP_OBJS): Likewise.
2789 (java/ggc-none.o): New target.
2791 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2793 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2794 * class.c (build_utf8_ref, build_static_field_ref,
2795 make_field_value, make_method_value, get_dispatch_table,
2796 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2797 * constants.c (get_tag_node, build_ref_from_constant_pool,
2798 build_constants_constructor): Likewise.
2799 * decl.c (java_init_decl_processing): Likewise.
2800 * expr.c (build_java_array_length_access, build_newarray,
2801 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2802 build_java_binop, build_field_ref, expand_java_add_case,
2803 expand_java_call, build_known_method_ref, build_invokevirtual,
2804 build_invokeinterface, build_jni_stub): Likewise.
2805 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2806 * jcf-parse.c (get_constant): Likewise.
2807 * lex.c (do_java_lex): Likewise.
2808 * parse.y (patch_binop, patch_unaryop, patch_cast,
2809 build_newarray_node, patch_newarray): Likewise.
2810 * resource.c (compile_resource_data): Likewise.
2811 * typeck.c (build_prim_array_type): Likewise.
2813 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2815 * decl.c (java_init_decl_processing): Adjust
2816 initialize_sizetypes call.
2818 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2820 * jv-scan.c (fancy_abort): Add.
2822 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2824 * expr.c (build_java_arrayaccess): Use convert to change
2827 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2829 * class.c (make_local_function_alias): Allocate extra space for 'L'
2830 in name buffer. Reported by Thomas Neumann.
2832 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2834 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2835 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2836 * lex.c (do_java_lex): Adjust.
2837 (error_if_numeric_overflow): Likewise.
2839 2004-08-18 Andrew Pinski <apinski@apple.com>
2841 * class.c (make_local_function_alias): Only make a new decl if we
2842 support alias attribute on all decls.
2844 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2846 * class.c (make_local_function_alias): New function. Create local
2847 alias for public method DECL.
2848 (make_method_value): Use make_local_function_alias.
2849 * parse.y (craft_constructor): Don't special-case anonymous classes.
2850 Always set ctor_name to init_identifier_node.
2851 (lookup_method_invoke): Call layout_class_method when creating
2852 anonymous class constructor.
2854 2004-08-18 Richard Henderson <rth@redhat.com>
2856 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2857 default case. Treat '<' similarly. Update for
2858 is_gimple_formal_tmp_var name change.
2860 2004-08-17 Andrew Haley <aph@redhat.com>
2862 * lang.c (lang_printable_name): Obey verbose flag.
2863 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2864 lang_printable_name().
2865 (verify_constructor_circularity, get_printable_method_name,
2866 check_abstract_method_definitions, java_check_regular_methods,
2867 java_check_abstract_methods, check_inner_class_access,
2868 fix_constructors, patch_method_invocation, patch_return):
2870 * expr.c (pop_type_0): Likewise.
2872 * java-tree.h (lang_printable_name_wls): Delete.
2874 2004-08-16 Tom Tromey <tromey@redhat.com>
2877 * parse.y (primary): Changed for initialized and uninitialized
2879 (array_access): Handle array_creation_initialized.
2880 (array_creation_expression): Split into
2881 array_creation_initialized and array_creation_uninitialized.
2883 2004-08-16 Andrew Haley <aph@redhat.com>
2885 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2886 generating bytecode.
2888 2004-08-16 Elliot Lee <sopwith@redhat.com>
2891 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2892 spaces, and quoted filelists.
2894 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2896 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2897 * class.c (build_utf8_ref, build_static_field_ref,
2898 make_field_value, make_method_value, get_dispatch_table,
2899 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2900 * constants.c (get_tag_node, build_ref_from_constant_pool,
2901 build_constants_constructor): Likewise.
2902 * decl.c (java_init_decl_processing): Likewise.
2903 * expr.c (build_java_array_length_access, build_newarray,
2904 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2905 build_java_binop, build_field_ref, expand_java_add_case,
2906 expand_java_call, build_known_method_ref, build_invokevirtual,
2907 build_invokeinterface, build_jni_stub): Likewise.
2908 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2909 * jcf-parse.c (get_constant): Likewise.
2910 * lex.c (do_java_lex): Likewise.
2911 * parse.y (patch_binop, patch_unaryop, patch_cast,
2912 build_null_of_type, patch_newarray): Likewise.
2913 * resource.c (compile_resource_data): Likewise.
2914 * typeck.c (build_prim_array_type): Likewise.
2916 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2918 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2919 Don't create BLOCK here or call java_gimplify_block.
2921 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2923 * java-tree.h (flag_deprecated): Removed.
2924 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2925 * parse.y (check_deprecation): Check warn_deprecated instead of
2928 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2930 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2931 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2932 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2933 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2934 flag_force_classes_archive_check, flag_optimize_sci,
2935 flag_indirect_dispatch): Remove explicit declarations.
2936 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2939 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2942 * Make-lang.in (java.install-man): Install from either build
2943 tree or source tree, whichever has the file first.
2945 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2947 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2948 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2949 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2950 (do_java_lex): Likewise. Adjust force_fit_type call.
2952 2004-08-04 Roger Sayle <roger@eyesopen.com>
2953 Andrew Haley <aph@redhat.com>
2955 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2956 checking trees as they're being built.
2957 (convert): Call convert_ieee_real_to_integer if we're
2958 converting a constant, even if we're writing a class file.
2960 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2963 * parse.y (fold_constant_for_init): Call resolve_field_access with
2964 correct current_class context.
2966 2004-08-01 Roger Sayle <roger@eyesopen.com>
2968 * decl.c (update_aliases, initialize_local_variable): Replace calls
2969 to build with calls to buildN.
2970 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2971 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2972 * parse.h (BUILD_THROW): Likewise.
2973 * parse.y (switch_expression, synchronized_statement,
2974 catch_clause_parameter, array_creation_expression,
2975 conditional_expression, make_qualified_name,
2976 resolve_qualified_expression_name, patch_method_invocation,
2977 patch_invoke, build_method_invocation, build_new_invocation,
2978 build_assignment, patch_assignment, build_binop, patch_binop,
2979 build_string_concatenation, build_incdec, patch_unaryop,
2980 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2981 patch_return, build_if_else_statement, build_labeled_block,
2982 build_new_loop, build_loop_body, build_bc_statement,
2983 build_assertion, encapsulate_with_try_catch, build_try_statement,
2984 build_try_finally_statement, patch_synchronized_statement,
2985 emit_test_initialization): Likewise, replace build with buildN.
2987 2004-07-28 Eric Christopher <echristo@redhat.com>
2989 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2990 (java_unsafe_for_reeval): Ditto.
2992 2004-07-26 <hp@bitrange.com>
2994 * parse.y (build_super_invocation): Adjust declaration order to
2995 avoid declaration after statement.
2997 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2999 * decl.c: Rename all identifiers named `class' to `cl'.
3001 2004-07-25 Richard Henderson <rth@redhat.com>
3003 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
3005 2004-07-23 Mike Stump <mrs@apple.com>
3007 * boehm.c (set_bit): Improve type safety wrt unsignedness.
3008 * gjavah.c (throwable_p, decode_signature_piece,
3009 print_full_cxx_name, print_include, add_namelet, add_class_decl,
3010 process_file): Likewise.
3011 * jcf-dump.c (main): Likewise.
3012 * jcf-io.c (read_zip_member): Likewise.
3013 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
3014 give_name_to_class, get_class_constant): Likewise.
3015 * jcf-write.c (find_constant_wide, push_long_const,
3016 generate_classfile): Likewise.
3017 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
3018 * parse.y (read_import_dir): Likewise.
3019 * typeck.c (parse_signature_type): Likewise.
3020 * verify.c (verify_jvm_instructions): Likewise.
3021 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
3023 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3025 * Make-lang.in: Replace rmic and rmiregistry references with
3026 grmic and grmiregistry.
3027 * gcj.texi: Likewise.
3029 2004-07-20 Andrew Haley <aph@redhat.com>
3032 * verify.c (verify_jvm_instructions): Comment change only.
3034 * typeck.c (build_java_array_type): Add size field to array name.
3036 * java-tree.h (LOCAL_SLOT_P): New.
3037 (update_aliases): Add PC argument.
3038 (pushdecl_function_level): New function.
3040 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
3041 MODIFY_EXPR, and SAVE_EXPR.
3042 (java_gimplify_modify_expr): New function.
3044 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
3045 (expand_iinc): Pass PC to update_aliases().
3046 (STORE_INTERNAL): Likewise.
3047 (process_jvm_instruction): Likewise.
3049 * decl.c (base_decl_map): New variable.
3050 (uniq): New variable.
3051 (update_aliases): Rewrite with more thorough checking.
3052 (debug_variable_p): New function.
3053 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
3054 (check_local_named_variable): Delete whole function.
3055 (initialize_local_variable): New function.
3056 (check_local_unnamed_variable): Add checks and comments.
3057 (find_local_variable): Rewrite.
3058 (java_replace_reference): New function.
3059 (function_binding_level): New variable.
3060 (pushdecl_function_level): New function.
3061 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
3062 (maybe_pushlevels): Call pushdecl() on each of the new decls.
3063 (start_java_method): Reset uniq. Create base_decl_map. Set
3064 function_binding_level.
3065 (end_java_method): Null unused fields to save memory.
3067 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
3069 * class.c (add_interface_do): Remove.
3070 (set_super_info, interface_of_p, maybe_add_interface,
3071 add_interface, make_class_data, layout_class,
3072 add_miranda_methods): Adjust BINFO accessors and addition.
3073 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
3075 * jcf-write.c (generate_classfile): Likewise.
3076 * parse.y (patch_anonymous_class, check_inner_circular_reference,
3077 check_circular_reference, java_complete_class,
3078 check_abstract_method_definitions,
3079 java_check_abstract_method_definitions,
3080 check_interface_throws_clauses, java_check_abstract_methods,
3081 lookup_java_interface_method2,
3082 find_applicable_accessible_methods_list): Adjust BINFO accessors
3084 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
3086 2004-07-18 Roger Sayle <roger@eyesopen.com>
3088 * builtins.c (max_builtin, min_builtin,
3089 java_build_function_call_expr): Replace calls to build with buildN.
3090 * class.c (build_class_ref, build_static_field_ref,
3091 get_dispatch_table, make_class_data, layout_class_method): Likewise.
3092 * constants.c (build_ref_from_constant_pool): Likewise.
3093 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
3094 add_stmt_to_compound): Likewise.
3095 * except.c (build_exception_object_ref, expand_end_java_handler):
3097 * java-gimplify.c (java_gimplify_case_expr,
3098 java_gimplify_default_expr, java_gimplify_block,
3099 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
3100 * jcf-write.c (generate_bytecode_insns): Likewise.
3101 * typeck.c (convert_ieee_real_to_integer): Likewise.
3103 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
3105 * java-tree.h (builtin_function): Declare.
3107 2004-07-16 Steven Bosscher <stevenb@suse.de>
3109 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
3110 abuse restore_line_number_status.
3112 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
3115 * jcf-parse.c (java_emit_static_constructor): Specify default
3118 2004-07-13 Per Bothner <per@bothner.com>
3120 * java-tree.h (all_class_filename): Remove useless macro.
3121 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
3122 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
3123 * parse.y (java_parser_context_restore_global): Replace
3124 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
3125 * jcf-parse.c (read_class, java_parse_file): Likewise.
3127 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
3130 gjavah.c (print_field_info): Emit constant only if field is static.
3132 2004-07-11 Roger Sayle <roger@eyesopen.com>
3134 * expr.c (java_truthvalue_conversion, flush_quick_stack,
3135 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
3136 build_java_ret, build_java_throw_out_of_bounds_exception,
3137 build_java_array_length_access, java_check_reference,
3138 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
3139 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
3140 expand_java_arrayload, build_java_monitor, expand_java_return,
3141 expand_load_internal, expand_java_NEW, build_get_class,
3142 build_instanceof, expand_java_CHECKCAST, expand_iinc,
3143 build_java_soft_divmod, build_java_binop, build_field_ref,
3144 expand_compare, expand_java_goto, expand_java_switch,
3145 expand_java_add_case, build_class_init, build_known_method_ref,
3146 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
3147 expand_invoke, build_jni_stub, expand_java_field_op,
3148 java_expand_expr, expand_byte_code, STORE_INTERNAL,
3149 force_evaluation_order, emit_init_test_initialization): Convert
3150 calls to "build" into calls to the prefered "buildN" functions.
3152 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
3154 * java-tree.h (set_block): Remove.
3155 * lang.c (java_clear_binding_stack): New.
3156 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
3157 * decl.c (struct binding_level): Remove this_block.
3158 (clear_binding_level): Likewise.
3159 (poplevel): Don't handle this_block.
3160 (set_block): Remove.
3162 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
3164 * class.c (common_enclosing_context_p): Remove statement with no
3167 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3170 * parse.y (create_anonymous_class): Remove 'location' argument. Use
3171 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
3172 (craft_constructor): Inherit access flags for implicit constructor
3173 from the enclosing class.
3174 (create_class): Fix comment typo.
3175 (resolve_qualified_expression_name): Pass type of qualifier to
3176 not_accessible_p, not the type in which target field was found.
3177 (not_accessible_p): Handle inner classes. Expand protected
3178 qualifier-subtype check to enclosing instances, but don't apply this
3179 check to static members. Allow protected access to inner classes
3180 of a subtype. Allow private access within common enclosing context.
3181 (build_super_invocation): Get WFL line number info from current
3183 (build_incomplete_class_ref): Update for new create_anonymous_class
3185 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
3186 common_enclosing_instance_p.
3187 * class.c (common_enclosing_context_p): New. Determine if types
3188 share a common enclosing context, even across static contexts.
3189 (common_enclosing_instance_p): Renamed from
3190 common_enclosing_context_p. Determines if types share a common
3191 non-static enclosing instance.
3192 * java-tree.h (common_enclosing_instance_p): Declare.
3193 * jcf-write.c (get_method_access_flags): New. Surpress private flag
3194 for inner class constructors.
3195 (generate_classfile): Use get_method_access_flags.
3197 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
3199 * class.c (interface_of_p): Check for null TYPE_BINFO.
3201 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
3203 * class.c (make_class): Do not create binfo here.
3204 (set_super_info): Create it here.
3205 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
3207 2004-07-08 Richard Henderson <rth@redhat.com>
3209 * expr.c (case_identity, get_primitive_array_vtable,
3210 java_expand_expr, emit_init_test_initialization): Remove.
3211 * java-tree.h (java_expand_expr): Remove.
3212 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
3214 2004-07-07 Per Bothner <per@bothner.com>
3216 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
3217 get internal error due to mismatched types.
3219 * gcj.texi (Invoking gij): Document new -verbose:class flag.
3221 * gcj.texi (Linking): New node. Document -lgij usage.
3223 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
3225 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
3226 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
3227 * java/class.c (set_super_info, class_depth, interface_of_p,
3228 maybe_add_interface, add_interface, make_class_data,
3229 layout_class, add_miranda_methods): Adjust BINFO macros.
3230 * expr.c (can_widen_reference_to, lookup_field): Likewise.
3231 * jcf-write.c (generate_classfile): Likewise.
3232 * parse.y (patch_anonymous_class,
3233 check_inner_circular_reference, check_circular_reference,
3234 java_complete_class, check_abstract_method_definitions,
3235 java_check_abstract_method_definitions,
3236 check_interface_throws_clauses, java_check_abstract_methods,
3237 lookup_java_interface_method2,
3238 find_applicable_accessible_methods_list): Likewise.
3239 * typeck.c (find_method_in_interface): Likewise.
3240 * verify.c (merge_types): Likewise.
3242 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
3244 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
3245 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
3247 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
3249 * class.c (make_class): Use make_tree_binfo.
3250 (set_super_info, add_interface_do): Likewise.
3251 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
3253 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3255 * verify.c: Correct array element access formatting thinko.
3257 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
3259 * verify.c: Insert a short blurb at the start referring to the JVMS.
3260 (merge_type_state): Remove redundant nested if statement.
3261 (verify_jvm_instructions): Ensure current_subr is initialised to
3263 Minor formatting fixes all over the place.
3265 2004-07-02 Richard Henderson <rth@redhat.com>
3267 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
3269 2004-07-01 Richard Henderson <rth@redhat.com>
3271 * class.c (registerClass_libfunc): Remove.
3272 (init_class_processing): Don't set it.
3273 (emit_register_classes): Take list_p parameter. Fill it in
3274 with _Jv_RegisterClass calls.
3275 * decl.c (java_init_decl_processing): Don't call
3276 init_resource_processing.
3277 * jcf-parse.c (java_emit_static_constructor): New.
3278 (java_parse_file): Call it.
3279 * resource.c (registerResource_libfunc): Remove.
3280 (init_resource_processing): Remove.
3281 (write_resource_constructor): Take list_p parameter. Fill it in
3282 with _Jv_RegisterResource calls.
3283 * java-tree.h: Update prototypes.
3285 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
3288 * class.c (layout_class_method): Do not override package-private
3289 method if its in a different package.
3290 (split_qualified_name): Move here from parse.y. Rename from
3291 breakdown_qualified. Add comment.
3292 (in_same_package): Move here from parse.y. Add comment.
3293 * java-tree.h (break_down_qualified, in_same_package): Declare.
3294 (in_same_package): Likewise.
3295 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
3298 2004-06-29 Andrew Haley <aph@redhat.com>
3300 * except.c (expand_start_java_handler): Push a new binding level.
3301 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
3302 register_exception_range() to register where we'll do it.
3303 (expand_end_java_handler): Remove old bogus code. Replace with
3304 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
3305 the top of the expression we're curently building.
3306 (maybe_end_try): Delete.
3307 * decl.c (binding_level.exception_range): New field.
3308 (clear_binding_level): Add field exception_range. Reformat.
3309 (poplevel): Call expand_end_java_handler().
3310 (poplevel): Call java_add_stmt only if functionbody is false.
3311 (maybe_poplevels): Don't call maybe_end_try() from here.
3312 (end_java_method): Clear no longer used trees in function decl.
3313 (register_exception_range): New function.
3314 * java-tree.h (register_exception_range, struct eh_range): Declare.
3316 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
3318 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
3320 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
3323 * expr.c (class_has_finalize_method): Fix method name indentation.
3324 (expand_java_call): Remove K&R style parameter declaration.
3325 (expand_invoke): Fix statement indentation.
3326 (expand_java_field_op): Likewise.
3327 * parse-scan.y: Fix typo.
3328 (reset_report): Fix method name indentation.
3329 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
3331 * verify.c (verify_jvm_instructions): Document parameters, insert
3333 * lang.c (lang_init_source): Fix method name indentation.
3334 * class.c (common_enclosing_context_p): Likewise.
3335 (emit_symbol_table): Fix parameter list indentation.
3336 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
3337 parameter declaration.
3338 * constants.c: Fix copyright notice indentation.
3339 * typeck.c (find_method_in_superclasses): Fix parameter list
3341 (find_method_in_interfaces): Likewise.
3342 * zextract.c (makelong): Fix method name indentation.
3344 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3347 * parse.y (create_interface): Set correct access modifiers for
3349 * jcf-write.c (get_classfile_modifiers): New function.
3350 (generate_classfile): Use get_classfile_modifiers, not
3353 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3355 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
3356 dependency to current parser context, not NULL_TREE, for top-level
3358 (jdep_resolve_class): Enable member access check for all inner
3361 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3363 * parse.y (qualify_and_find): Pass type decl, not identifier, to
3366 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3369 * expr.c (expand_java_field_op): Ensure that target class for static
3370 field access has been loaded.
3372 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
3373 Ranjit Mathew <rmathew@hotmail.com>
3375 PR java/1207, java/16178
3376 * jcf-parse.c (load_class): Return immediately if passed a type decl
3377 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
3378 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
3379 before calling load_class.
3380 (qualify_and_find): Likewise.
3381 (find_in_imports_on_demand): Likewise.
3382 (find_applicable_accessible_methods_list): Likewise.
3384 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
3386 * parse.y (java_layout_seen_class_methods): Don't call load_class
3387 on class defined by source parser.
3389 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3391 * parse.y (set_nested_class_simple_name_value): Removed.
3392 (java_complete_expand_class): Remove calls to
3393 set_nested_class_simple_name_value.
3395 2004-06-22 Andrew Haley <aph@redhat.com>
3396 Ranjit Mathew <rmathew@hotmail.com>
3398 Fixes PR java/16113.
3399 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3401 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3403 * parse.y (create_class): Correct diagnostic message about
3404 java.lang.Object extending anything else.
3406 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3408 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3409 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3410 * constants.c (build_ref_from_constant_pool): Likewise.
3411 * expr.c (build_java_array_length_access): Likewise.
3412 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3413 (invoke_build_dtable, build_invokevirtual): Likewise.
3414 (build_invokeinterface, java_expand_expr): Likewise.
3415 (emit_init_test_initialization): Likewise.
3416 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3417 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3419 2004-06-21 Andrew Haley <aph@redhat.com>
3421 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3424 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3426 * jcf.h (struct JCF): Change java_source, right_zip and finished
3428 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3429 byte_swap and use_fallback to unsigned int.
3430 * parse.h (struct _jdep): Change flag0 to unsigned int.
3432 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3435 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3436 before trying to lay out its methods.
3437 * jcf-parse.c (read_class): Track parsed files using canonical paths
3438 obtained via lrealpath from libiberty.
3439 (java_parse_file): Likewise.
3440 (parse_source_file_1): Rename formal parameter to reflect its
3441 modified purpose. Minor formatting fix.
3443 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3445 * class.c (emit_register_classes): Make the function uninlinable,
3446 do not set current_function_cannot_inline.
3447 * resource.c (write_resource_constructor): Do not reset
3448 flag_inline_functions around rest_of_compilation.
3450 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3453 * expr.c (java_truthvalue_conversion): Handle
3454 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3455 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3456 i.e. return the expression.
3458 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3460 * gjavah.c: Include version.h
3462 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3464 * jcf-write.c (generate_bytecode_conditional): Correct handling
3465 of unordered conditionals. Add comment.
3467 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3468 Per Bothner <per@bothner.com>
3470 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3471 local variable was initialised upon declaration.
3472 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3473 variable was final and initialised upon declaration.
3474 * check-init.c (check_final_reassigned): Give error only if a blank
3475 final is not definitely unassigned or if an initialised final is
3477 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3478 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3479 (check_init): Perform initialised-variable-removing-optimisation
3480 only on non-final local variables.
3482 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3484 * jcf-write.c (generate_bytecode_conditional): Handle binops
3485 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3487 (generate_bytecode_insns): Likewise.
3489 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3491 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3492 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3494 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3496 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3497 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3499 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3501 * decl.c (struct binding_level): Add GTY marker. Compile
3502 binding_depth unconditionally.
3503 (current_binding_level, free_binding_level, global_binding_level):
3505 (clear_binding_level): Unconditionally set binding_depth.
3506 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3508 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3510 * lex.c (java_new_lexer): Set 'encoding'.
3511 (java_read_char): Improve error message for unrecognized characters.
3512 * lex.h (struct java_lexer): New field 'encoding'.
3514 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3516 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3518 2004-05-21 Mark Wielaard <mark@klomp.org>
3520 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3523 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3525 * typeck.c: Remove non-printable character 160.
3527 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3529 * check-init.c: Correct minor typos.
3531 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3533 * Make-lang.in, expr.c, java-gimplify.c: Rename
3534 tree-simple.[ch] to tree-gimple.[ch].
3536 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3538 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3540 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3542 Merge from tree-ssa-20020619-branch. See
3543 ChangeLog.tree-ssa for details.
3545 * Make-lang.in, builtins.c, check-init.c, class.c,
3546 constants.c, decl.c, except.c, expr.c, java-except.h,
3547 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3548 lang.c, lang.opt, parse.y, resource.c: Merged.
3549 * java-gimplify.c: New file.
3551 2004-05-10 Andrew Haley <aph@redhat.com>
3553 * parse.y (create_class): Set TYPE_VFIELD.
3554 * decl.c (java_init_decl_processing): Likewise.
3556 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3557 * class.c (make_method_value): Replace DECL_VINDEX with call to
3559 (get_dispatch_vector): Likewise.
3560 (layout_class_method): Likewise.
3561 Replace set of DECL_VINDEX with call to set_method_index().
3562 (set_method_index): New function.
3563 (get_method_index): New function.
3564 * java-tree.h (set_method_index): New function decl.
3565 (get_method_index): New function decl.
3567 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3569 * parse.y (check_pkg_class_access): Add new argument
3570 and use it when cl is NULL to call lookup_cl on it.
3571 (parser_check_super_interface): Do not call lookup_cl.
3572 Pass this_decl to check_pkg_class_access and NULL
3573 instead of lookup_cl.
3574 (parser_check_super): Update for change in
3575 check_pkg_class_access.
3576 (do_resolve_class): Likewise.
3577 (process_imports): Likewise.
3578 (find_in_imports_on_demand): Likewise.
3579 (resolve_qualified_expression_name): Likewise.
3581 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3583 Fixes PR java/9685, PR java/15073
3584 * parse.y (accessibility_string): New method.
3585 (not_accessible_field_error): Use accessibility_string()
3586 instead of java_accstring_lookup().
3587 (resolve_qualified_expression_name): Check with
3588 check_pkg_class_access() before allowing access using
3591 Use check_pkg_class_access() instead of not_accessible_p()
3592 for unqualified types.
3593 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3594 REFERENCE for package-private access checking.
3595 (patch_method_invocation): Use accessibility_string() instead
3596 of java_accstring_lookup().
3598 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3601 * gjavah.c (struct method_name): Add member is_native.
3602 (overloaded_jni_method_exists_p): Match candidate method only if
3604 (print_method_info): Initialise is_native flag from the method's
3607 2004-04-30 Roger Sayle <roger@eyesopen.com>
3609 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3610 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3612 2004-04-22 Roger Sayle <roger@eyesopen.com>
3614 * resource.c (write_resource_constructor): Guard call to possibly
3615 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3617 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3619 * class.c (make_class_data): Add new field aux_info.
3620 * decl.c (java_init_decl_processing): Push type and decl for
3623 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3625 * expr.c (expand_java_NEW): Don't use size argument for
3626 _Jv_AllocObject calls.
3627 * parse.y (patch_invoke): Likewise.
3629 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3631 * expr.c (build_invokeinterface): Remove unused variables to
3634 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3636 * class.c (get_interface_method_index): New function. Return dispatch
3637 index for interface method.
3638 (make_method_value): For interface methods, set index field to
3639 iface dispatch index, not DECL_VINDEX.
3640 * expr.c (build_invokeinterface): Use get_interface_method_index.
3642 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3644 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3646 2004-03-31 Andrew Haley <aph@redhat.com>
3649 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3651 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3653 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3654 form of GTY markers.
3656 2004-03-25 Marcus Meissner <meissner@suse.de>
3659 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3661 2004-03-23 Tom Tromey <tromey@redhat.com>
3664 * jcf-write.c (make_class_file_name): Don't report if mkdir
3667 2004-03-23 Tom Tromey <tromey@redhat.com>
3669 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3671 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3673 * class.c, gjavah.c, lang.c: Fix comment typos.
3674 * gcj.texi: Fix typos.
3676 2004-03-19 Per Bothner <per@bothner.com>
3678 * gcj.texi (Code Generation): Document new flags and assert defaults.
3680 * class.c (assume_compiled_node_struct): Rename type to
3681 class_flag_node_struct, as it is now also used for enable_assertions.
3682 Rename assume_compiled_node typedef. Rename excludep field to value.
3683 (find_assume_compiled_node): Rename function to find_class_flag_node.
3684 Minor optimization - avoid needless strlen.
3685 (add_assume_compiled): Some tweaking and optimization.
3686 Rename and generalize to add_class_flag takem an extra parameter.
3687 (add_assume_compled): New just calls add_class_flag.
3688 (add_enable_assert, enable_assertions): New functions.
3689 (enable_assert_tree): New static.
3690 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3691 * lang.opt (fenable-assertions, fenable-assertions=,
3692 fdisable-assertions, fdisable-assertions=): New options.
3693 * lang.c (java_handle_option): Handle new options.
3694 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3695 class in an interface - create helper class nested in outer interface.
3696 (build_assertion): Short-circuit if enable_assertions is false.
3698 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3700 * java-tree.h: Changes throughout to add checking to macros
3701 and numerous whitespace changes.
3702 (VAR_OR_FIELD_CHECK): New macro.
3703 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3704 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3706 2004-03-16 Per Bothner <per@bothner.com>
3708 * jcf-jump.c (options): New --print-constants option.
3709 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3711 * jcf-dump.c (flag_print_constant_pool): Default to off.
3712 (print_constant_terse_with_index): New helper function.
3713 (various places): Check flag_print_constant_pool where missing.
3714 (main): If verbose set flag_print_constant_pool.
3715 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3717 2004-03-15 Andrew Haley <aph@redhat.com>
3720 * parse.y (java_complete_lhs): Check that final variable has an
3723 2004-03-12 Andrew Haley <aph@redhat.com>
3726 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3729 2004-02-29 Roger Sayle <roger@eyesopen.com>
3731 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3734 2004-02-27 Per Bothner <per@bothner.com>
3736 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3737 suggestion: Use build_incomplete_class_ref.
3738 This fixes PR java/13508, java/11714.
3740 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3742 * java/parse.h: Update copyright.
3744 2004-02-26 Andrew Haley <aph@redhat.com>
3747 * parse.y (check_interface_throws_clauses): Check for
3748 !METHOD_INVISIBLE (iface_method).
3749 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3750 well as CLASS_ABSTRACT.
3752 2004-02-25 Per Bothner <per@bothner.com>
3754 * parse.y (build_assertion): If we're in an inner class, create the
3755 class$ helper routine in the outer class.
3757 2004-02-19 Richard Henderson <rth@redhat.com>
3759 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3761 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3763 * Make-lang.in (java.install-man): Add extra dependencies.
3765 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3767 * Make-lang.in: Install man pages under the same names
3768 (possibly transformed) as the program they document.
3770 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3772 * gjavah.c: Include "intl.h".
3773 (error): New function.
3774 (main): Call gcc_init_libintl.
3775 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3776 print_stub_or_jni, process_file, main): Use error rather than
3778 (print_method_info, usage, help, version, main): Mark strings for
3779 translation with _. Avoid splitting up sentences. Send
3780 information messages to stdout.
3781 * jcf-dump.c: Include "intl.h".
3782 (main): Call gcc_init_libintl.
3783 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3784 Mark error, usage and version messages for translation with _.
3785 Avoid splitting up sentences.
3786 * jv-scan.c: Include "intl.h".
3787 (fatal_error, warning): Change parameter s to msgid. Translate
3789 (main): Call gcc_init_libintl.
3790 (usage, help, version): Mark error, usage and version messages for
3791 translation with _. Avoid splitting up sentences.
3792 * jvgenmain.c: Include "intl.h".
3793 (main): Call gcc_init_libintl.
3794 (usage, main): Mark error messages for translation with _.
3795 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3796 JVGENMAIN_OBJS): Add intl.o.
3797 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3798 java/jvgenmain.o): Update dependencies.
3800 2004-02-08 Per Bothner <per@bothner.com>
3802 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3803 class don't use not_accessible_field_error, which can get confused.
3805 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3807 Make-lang.in (po-generated): Delete.
3809 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3811 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3813 * decl.c: Include target.h.
3814 (start_java_method): Replace PROMOTE_PROTOTYPES with
3815 targetm.calls.promote_prototypes.
3816 * expr.c: Include target.h.
3817 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3818 targetm.calls.promote_prototypes.
3819 * parse.y: Include target.h.
3820 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3821 with targetm.calls.promote_prototypes.
3823 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3825 * typeck.c: Update copyright.
3827 2004-02-02 Tom Tromey <tromey@redhat.com>
3829 * decl.c (java_init_decl_processing): Remove duplicate
3832 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3834 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3836 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3838 * expr.c (build_field_ref): Move variable
3841 2004-01-28 Andrew Haley <aph@redhat.com>
3843 * expr.c (build_field_ref): Widen field offset.
3845 2004-01-27 Andrew Haley <aph@redhat.com>
3848 * parse.y (check_interface_throws_clauses): Make sure class_decl
3851 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3854 * parse.y (patch_assignment): Don't modify lhs_type for
3855 reference assignments.
3857 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3859 * Make-lang.in: Replace $(docdir) with doc.
3860 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3861 (java.install-man): Revamp rule.
3863 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3865 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3866 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3867 instead of deferred backquote.
3869 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3871 * typeck.c (find_method_in_interfaces): Move variable
3874 2004-01-16 Andrew Haley <aph@redhat.com>
3877 * typeck.c (shallow_find_method): New.
3878 (find_method_in_superclasses): New.
3879 (find_method_in_interfaces): New.
3880 (lookup_do): Rewrite.
3881 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3883 * jcf-parse.c (read_class): Save and restore output_class.
3884 * decl.c (java_expand_body): Set output_class from fndecl.
3886 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3888 * class.c (gen_indirect_dispatch_tables): Fix string length
3891 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3893 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3894 (java.srcextra): Copy above back to source directory if requested.
3895 (po-generated): Delete reference to $(parsedir).
3896 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3899 2004-01-14 Jan Hubicka <jh@suse.cz>
3901 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3904 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3906 * java-tree.h (java_expand_expr): Change prototype.
3907 * expr.c (java_expand_expr): Add alt_rtl parameter.
3909 2004-01-09 Andrew Haley <aph@redhat.com>
3912 * parse.y (java_fix_constructors): Set output_class.
3913 (java_reorder_fields): Likewise.
3914 (java_layout_classes): Likewise.
3915 (java_expand_classes): Generate indirect dispatch tables.
3916 (java_expand_classes): Set output_class.
3917 (java_finish_classes): Likewise.
3918 * lang.c (java_init): Turn on always_initialize_class_p if we're
3919 using indirect dis[atch.
3920 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3921 (java_get_callee_fndecl): Use class local atable.
3923 (always_initialize_class_p): Decl moved to java-tree.h.
3924 (HANDLE_CLASS_INFO): Set output_class.
3925 (read_class): Likewise.
3926 (parse_class_file): Call gen_indirect_dispatch_tables.
3927 (parse_zip_file_entries): Set output_class.
3928 (java_parse_file): Set output_class. Don't emit symbol tables.
3929 * java-tree.h (output_class): New.
3930 Remove global declarations for otable, atable, and ctable.
3931 (always_initialize_class_p): moved here from decl.c.
3933 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3934 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3935 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3936 (struct lang_type): Add otable_methods, otable_decl,
3937 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3938 ctable_decl, catch_classes, type_to_runtime_map.
3939 * expr.c (build_field_ref): Make otable, atable, and ctable class
3940 local rather than global.
3941 (build_known_method_ref): Likewise.
3942 (build_invokeinterface): Likewise.
3943 (java_expand_expr): Pass runtime type (rather than actual type) to
3945 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3946 this class. Look up each class in that map to delete duplicates.
3947 (expand_end_java_handler): Pass runtime type (rather than actual
3948 type) to expand_start_catch.
3949 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3951 (java_init_decl_processing): Rearrange things. Remove global
3952 declarations of otable, atable, and ctable.
3953 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3954 (java_expand_body): Set output_class.
3955 * constants.c (build_constant_data_ref): Use output_class, not
3957 (alloc_name_constant): Likewise.
3958 * class.c (gen_indirect_dispatch_tables): New.
3959 (build_class_ref): Generate hard reference to superclass, even if
3960 using indirect dispatch.
3961 (build_static_field_ref): Use class local atable.
3962 (make_class_data): Generate hard reference to superclass, even if
3963 using indirect dispatch.
3964 Generate symbolic references to interfaces when using indirect
3966 (make_class_data): Emit otable, atable, and ctable.
3967 Make otable, atable, and ctable class local rather than global.
3968 (emit_catch_table): Make otable, atable, and ctable class local
3971 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3973 * parse.y (catch_clause_parameter): Fix typo.
3976 * parse.y: (catch_clause_parameter): Return early if $3, aka
3977 formal_parameter, is null.
3979 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3981 * class.c: Remove uses of "register" specifier in
3982 declarations of arguments and local variables.
3985 * gjavah.c: Likewise.
3986 * jcf-dump.c: Likewise.
3987 * jcf-io.c: Likewise.
3988 * jcf-parse.c: Likewise.
3989 * jcf-write.c: Likewise.
3990 * keyword.h: Likewise.
3991 * parse.y: Likewise.
3992 * typeck.c: Likewise.
3993 * verify.c: Likewise.
3995 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3997 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3998 (java.install_common, java.install-man): Adjust for above.
3999 (java.uninstall): Likewise.
4001 2003-12-03 Michael Koch <konqueror@gmx.de>
4003 * class.c (make_class_data):
4004 Push field value to 'hack_signers' instead of 'signers'.
4005 * decl.c (java_init_decl_processing):
4006 Push field 'hack_signers' instead of 'signers'.
4008 2003-12-03 Zack Weinberg <zack@codesourcery.com>
4010 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
4013 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
4016 * parse.y (qualify_ambiguous_name): Remove lots of broken
4017 field access processing - there's no need to do that here,
4018 because we have resolve_field_access. Remove
4019 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
4020 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
4023 2003-12-01 Jeff Sturm <jsturm@one-point.com>
4026 * parse.y (java_complete_lhs): Save location prior to patching
4029 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
4032 * resource.c (write_resource_constructor): Append
4033 "_resource" to constructor identifier name.
4035 2003-11-25 Jeff Sturm <jsturm@one-point.com>
4038 * constants.c (cpool_for_class): New function.
4039 (outgoing_cpool): Remove global variable.
4040 (alloc_name_constant): Use cpool_for_class.
4041 (build_constants_constructor): Likewise.
4042 * decl.c (java_expand_body): Set current_class.
4043 * java-tree.h (outgoing_cpool) Remove declaration.
4044 (init_outgoing_cpool): Likewise.
4045 * jcf-parse.c (init_outgoing_cpool): Remove function.
4046 (parse_class_file): Don't call init_outgoing_cpool.
4047 * parse.y (java_complete_expand_methods): Don't call
4048 init_outgoing_cpool. Don't save outgoing_cpool.
4049 (java_expand_classes): Don't restore outgoing_cpool.
4050 (java_finish_classes): Likewise.
4052 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
4054 * Make-lang.in: (java.install-common) Add
4055 symlink for $(target_noncanonical)-gcjh for
4058 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4060 * Make-lang.in (java.extraclean): Delete.
4062 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
4064 * Make-lang.in (check-java): Add.
4066 2003-11-19 Jeff Sturm <jsturm@one-point.com>
4069 * except.c (prepare_eh_table_type): Allocate variable-sized
4070 buffer `buf' with alloca.
4072 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4076 decl.c (java_init_decl_processing): Don't initialize
4077 class_not_found_type_node, no_class_def_found_type_node.
4079 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
4080 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
4081 (class_not_found_type_node, no_class_def_found_type_node):
4084 parse.y (build_dot_class_method_invocation): Add this_class
4085 argument. Qualify method invocations to a different class.
4086 (create_new_parser_context): Initialize saved_data_ctx to 0.
4087 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
4088 (build_dot_class_method): Don't load classes. Register
4090 (build_incomplete_class_ref): Special cases for interfaces
4091 and inner classes. Move build_dot_class_method call to here...
4092 (patch_incomplete_class_ref): ...from here. Pass current_class
4093 to build_dot_class_method_invocation.
4094 (build_assertion): Pass class_type to
4095 build_dot_class_method_invocation.
4096 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
4098 2003-11-17 Jeff Sturm <jsturm@one-point.com>
4101 * java-tree.h (BLOCK_EMPTY_P): Define.
4102 * parse.y (java_complete_lhs): Check for empty blocks
4103 in TRY_FINALLY_EXPR case.
4105 2003-11-17 Andrew Haley <aph@redhat.com>
4107 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
4108 (struct lang_decl_var:freed): New variable.
4109 * decl.c (poplevel): Mark local vars that have gone out of scope.
4110 (push_jvm_slot): Don't use the RTL of a var that has gone out of
4113 2003-11-16 Jason Merrill <jason@redhat.com>
4115 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
4116 and TAGS files that include them for each front end.
4118 2003-11-15 Tom Tromey <tromey@redhat.com>
4120 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
4122 2003-11-12 Jason Merrill <jason@redhat.com>
4124 PR optimization/12547
4125 * lang.c (java_tree_inlining_walk_subtrees): Just walk
4126 BLOCK_EXPR_BODY directly.
4128 2003-11-12 Andrew Haley <aph@redhat.com>
4131 * parse.y (fold_constant_for_init): Check that we really do have a
4135 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
4136 init_test_decls being inlined.
4139 * parse.y (do_resolve_class): Check return value from
4140 breakdown_qualified().
4142 2003-11-11 Tom Tromey <tromey@redhat.com>
4145 * parse.y (merge_string_cste): Handle case where we have a
4146 pointer that happens to be zero, not null_pointer_node.
4148 2003-11-10 Tom Tromey <tromey@redhat.com>
4150 * jcf-parse.c (classify_zip_file): Correctly compare
4151 filename_length against length of manifest file's name.
4153 2003-11-08 Tom Tromey <tromey@redhat.com>
4156 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
4158 2003-11-06 Andrew Haley <aph@redhat.com>
4160 * expr.c (java_stack_swap): Make sure destination stack slots are
4161 of the correct type.
4163 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
4165 * Make-lang.in (dvi): Move targets to $(docobjdir).
4166 (gcj.dvi): Simplify rule and adjust target.
4167 (gcj.info): Simplify rule.
4168 (gcj.pod): New intermediate rule.
4169 (gcjh.pod): Likewise.
4170 (jv-scan.pod): Likewise.
4171 (jcf-dump.pod): Likewise.
4172 (gij.pod): Likewise.
4173 (jv-convert.pod): Likewise.
4174 (rmic.pod): Likewise.
4175 (rmiregistry.pod): Likewise.
4178 (jv-scan.1): Delete.
4179 (jcf-dump.1): Delete.
4181 (jv-convert.1): Delete.
4183 (rmiregistry.1): Delete.
4185 2003-11-02 Jeff Sturm <jsturm@one-point.com>
4187 Fixes PR java/12866.
4188 * parse.y (resolve_qualified_expression_name): Move test
4189 for outer field access methods from here...
4190 (check_thrown_exceptions) ...to here.
4192 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
4194 * .cvsignore: Delete.
4196 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
4198 * verify.c (verify_jvm_instructions): Don't warn about legal
4199 eh binding regions generated for example by jdk 1.4.1.
4201 2003-10-24 David S. Miller <davem@redhat.com>
4203 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
4205 2003-10-22 Andrew Haley <aph@redhat.com>
4207 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
4208 (java_get_callee_fndecl): New.
4210 * jcf-parse.c (java_parse_file): Call emit_catch_table().
4212 * java-tree.h (ctable_decl): New.
4213 (catch_classes): New.
4214 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
4216 * decl.c (java_init_decl_processing): Add catch_class_type.
4218 Add catch_classes field.
4220 * class.c (build_indirect_class_ref): Break out from
4222 (make_field_value): Check flag_indirect_dispatch.
4223 (make_class_data): Ditto.
4224 Tidy uses of PUSH_FIELD_VALUE.
4225 Add field catch_classes.
4226 (make_catch_class_record): New.
4228 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
4230 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4232 * jcf-write.c: Follow spelling conventions.
4233 * parse.y: Likewise.
4235 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
4237 * ChangeLog: Fix typos.
4238 * expr.c: Fix comment typos.
4239 * jcf-write.c: Likewise.
4242 * mangle.c: Likewise.
4243 * parse-scan.y: Likewise.
4244 * parse.y: Likewise.
4246 2003-10-22 Tom Tromey <tromey@redhat.com>
4248 * expr.c (expand_byte_code): Only warn about dead bytecode when
4249 extra_warnings is set.
4251 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
4253 Fix for PR java/12586.
4254 * mangle.c (find_compression_record_match): Don't iterate through
4255 package namespace elements unless they all match compression_table
4258 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
4260 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
4261 (generate-manpages): Likewise.
4262 (java.maintainer-clean): Likewise.
4263 (gcj.info): Likewise.
4266 (jv-scan.1): Likewise.
4267 (jcf-dump.1): Likewise.
4269 (jv-convert.1): Likewise.
4271 (rmiregistry.1): Likewise.
4272 (java.install-man): Likewise.
4273 (parse-scan.o): Move and define complete compile line.
4274 (parse.o): Likewise.
4275 (jcf-tree-inline.o): Move.
4277 2003-10-20 Mark Mitchell <mark@codesourcery.com>
4279 * Make-lang.in (info): Update dependencies.
4280 (java.install-info): Remove.
4281 ($(srcdir)/java/gcj.info): Replace with ...
4282 ($(docobjdir)/gcj.info): ... this.
4284 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
4286 * Make-lang.in: Replace uses of $(target_alias) with
4287 $(target_noncanonical).
4289 2003-10-09 Tom Tromey <tromey@redhat.com>
4291 * decl.c (java_init_decl_processing): Declare signers field.
4292 * class.c (make_class_data): Set signers field.
4294 2003-10-09 Jason Merrill <jason@redhat.com>
4296 * parse.y (patch_assignment): Use make_node to create a BLOCK.
4297 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
4300 2003-10-06 Mark Mitchell <mark@codesourcery.com>
4302 * Make-lang.in (java.info): Replace with ...
4304 (java.dvi): Replace with ...
4306 (java.generated-manpages): Replace with ...
4308 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
4310 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
4312 2003-10-01 Andrew Haley <aph@redhat.com>
4314 * jcf-parse.c (java_parse_file): Write otable and atable.
4315 * java-tree.h (atable_methods): New.
4317 (atable_syms_decl): New.
4318 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
4319 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
4320 (symbol_*type): Rename method_symbol* to symbol*type.
4321 (emit_offset_symbol_table): Delete.
4322 (emit_symbol_table): New.
4323 (get_symbol_table_index): New.
4325 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
4326 (build_known_method_ref): Likewise.
4327 (get_symbol_table_index): Rename from get_offset_table_index.
4328 Parameterize to allow re-use by differing types of symbol table.
4329 (build_invokevirtual): Pass table to get_offset_table_index.
4330 * decl.c (java_init_decl_processing): Push types and decls for
4331 atable and atable_syyms.
4332 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
4333 (make_class_data): Add new fields atable and atable_syms.
4334 (emit_symbol_table): Rename from emit_offset_symbol_table.
4335 Parameterize to allow re-use by different types of symbol table.
4336 (build_symbol_entry): Renamed from build_method_symbols_entry.
4338 2003-09-30 Roger Sayle <roger@eyesopen.com>
4340 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
4341 semantics for SAVE_EXPR, by caching the result in a temporary.
4343 2003-09-28 Richard Henderson <rth@redhat.com>
4345 * check-init.c (check_init): Save and restore input_location
4346 instead of file and line separately.
4347 * decl.c (java_expand_body): Likewise.
4348 * jcf-write.c (generate_bytecode_insns): Likewise.
4349 * parse.y (safe_layout_class): Likewise.
4350 * jcf-parse.c (read_class, parse_class_file): Likewise.
4351 (java_parse_file): Use %H for warning locator.
4353 2003-09-28 Roger Sayle <roger@eyesopen.com>
4355 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
4356 with void-type branches instead of using a COMPOUND_EXPR.
4358 2003-09-28 Jeff Sturm <jsturm@one-point.com>
4360 * decl.c (java_optimize_inline, dump_function): Remove.
4361 * java-tree.h (java_optimize_inline): Remove declaration.
4362 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
4363 * parse.y (source_end_java_method, java_expand_classes):
4364 Likewise. Remove dead code.
4366 2003-09-27 Roger Sayle <roger@eyesopen.com>
4368 * lang.c (java_init_options): Set flag_evaluation_order.
4369 * expr.c (force_evaluation_order): Don't attempt to force
4370 evaluation order of binary operations using save_expr.
4371 * parse.y (java_complete_lhs): No longer need to call
4372 force_evaluation_order when constructing binary operators.
4374 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
4375 Bryce McKinlay <bryce@mckinlay.net.nz>
4378 * parse.y (not_accessible_field_error): New function.
4379 (resolve_expression_name): Check field access permissions.
4380 (resolve_qualified_expression_name): Use
4381 not_accessible_field_error.
4382 (resolve_qualified_expression_name): Likewise.
4384 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4386 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
4388 2003-09-23 Roger Sayle <roger@eyesopen.com>
4390 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4391 with equal operands without side-effects.
4393 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4395 * decl.c (java_init_decl_processing): Don't emit otable decls
4396 if flag_indirect_dispatch is not set.
4398 2003-09-21 Richard Henderson <rth@redhat.com>
4400 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4403 2003-09-21 Richard Henderson <rth@redhat.com>
4405 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4406 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4408 2003-09-20 Richard Henderson <rth@redhat.com>
4410 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4412 2003-09-18 Roger Sayle <roger@eyesopen.com>
4414 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4415 * check-init.c (check_init): Likewise.
4417 2003-09-18 Roger Sayle <roger@eyesopen.com>
4419 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4421 2003-09-16 Andrew Haley <aph@redhat.com>
4423 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4425 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4428 * mangle.c (find_compression_record_match): Skip
4429 over a "6JArray" (the array template mangled string)
4431 (mangle_array_type): Correct minor typo.
4432 (atms): Move definition to the beginning.
4434 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4436 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4437 out. Fix for PR java/12254.
4439 2003-09-11 Richard Henderson <rth@redhat.com>
4441 * parse.y (source_end_java_method): Update for new
4442 cgraph_finalize_function argument.
4444 2003-09-09 Richard Henderson <rth@redhat.com>
4446 * parse.y (source_end_java_method): Update call to
4447 cgraph_finalize_function.
4449 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4451 * decl.c (java_expand_body): New function.
4452 * expr.c (build_class_init): Set DECL_IGNORED_P.
4453 * java-tree.h (start_complete_expand_method,
4454 java_expand_body): Declare.
4455 * jcf-parse.c (cgraph.h): Include.
4456 (java_parse_file): Handle flag_unit_at_a_time.
4457 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4458 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4459 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4460 (java_start_inlining): New function.
4461 * parse.h (java_finish_classes): Declare.
4462 * parse.y: Include cgraph.h.
4463 (block): Don't special-case empty block production.
4464 (craft_constructor): Set DECL_INLINE.
4465 (source_end_java_method): Handle flag_unit_at_a_time.
4466 Replace inline code with call to java_expand_body.
4467 (start_complete_expand_method): Remove static modifier.
4468 (java_expand_method_bodies): Patch function tree for
4469 class initialization and/or synchronization as needed.
4470 Don't begin RTL expansion yet.
4471 (java_expand_classes): Check flag_unit_at_a_time before
4472 calling finish_class.
4473 (java_finish_classes): New function.
4474 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4475 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4476 (emit_test_initialization): Set DECL_IGNORED_P.
4478 2003-09-03 Roger Sayle <roger@eyesopen.com>
4480 * builtins.c (enum builtin_type): Delete unused enumeration.
4481 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4483 2003-08-28 Tom Tromey <tromey@redhat.com>
4485 * gcj.texi (Extensions): Document gcjlib URLs.
4487 2003-08-20 Tom Tromey <tromey@redhat.com>
4489 * gcj.texi (Extensions): Added xref.
4490 (libgcj Runtime Properties): Document
4491 gnu.gcj.runtime.VMClassLoader.library_control.
4493 2003-08-20 Andrew Haley <aph@redhat.com>
4495 * except.c (prepare_eh_table_type): Use new encoding for exception
4496 handlers when using -fno-assume-compiled.
4498 2003-08-13 Tom Tromey <tromey@redhat.com>
4500 * gcj.texi (Invoking gij): Document -X and -?.
4502 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4504 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4505 GCJH_OBJS, JCFDUMP_OBJS
4506 * win32-host.c: Removed the unnecessary and broken dependency
4509 2003-08-11 Tom Tromey <tromey@redhat.com>
4511 * parse.y (java_check_regular_methods): Typo fixes. Call
4512 check_interface_throws_clauses. Use
4513 check_concrete_throws_clauses.
4514 (check_interface_throws_clauses): New function.
4515 (check_concrete_throws_clauses): New function.
4516 (hack_is_accessible_p): New function.
4517 (find_most_specific_methods_list): Added FIXME.
4518 * typeck.c (lookup_do): Use `flags' argument to decide what to
4520 (lookup_argument_method_generic): New function.
4521 (lookup_argument_method2): Removed.
4522 * jcf.h (ACC_INVISIBLE): New define.
4523 * jcf-write.c (generate_classfile): Skip invisible methods.
4524 * class.c (add_miranda_methods): New function.
4525 (layout_class_methods): Use it.
4526 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4527 * java-tree.h (METHOD_INVISIBLE): New define.
4528 (lang_decl_func) [invisible]: New field.
4529 (lookup_argument_method_generic): Declare.
4530 (SEARCH_INTERFACE): New define.
4531 (SEARCH_SUPER): Likewise.
4532 (SEARCH_ONLY_INTERFACE): Likewise.
4533 (SEARCH_VISIBLE): Likewise.
4534 (lookup_argument_method2): Removed declaration.
4536 2003-08-05 Tom Tromey <tromey@redhat.com>
4538 Fix for PR java/11600:
4539 * parse.y (java_complete_lhs): See whether we're calling a method
4541 (check_thrown_exceptions): Added `is_array_call' argument;
4542 fixed `clone' checking; updated all callers.
4544 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4546 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4548 2003-08-03 Tom Tromey <tromey@redhat.com>
4550 * java-tree.h (METHOD_TRANSIENT): Removed.
4551 * decl.c (pushdecl): Removed some dead code.
4552 * class.c (get_access_flags_from_decl): Can't have transient
4554 (add_method_1): Can't have a transient method.
4556 2003-07-28 Andreas Jaeger <aj@suse.de>
4558 * jvspec.c: Convert to ISO C90 prototypes.
4560 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4562 * decl.c (force_poplevels): Fix warning call.
4564 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4566 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4567 (expand_java_field_op): Likewise.
4568 * class.c (layout_class_method): Likewise
4569 (emit_register_classes): Likewise.
4570 * decl.c (pushdecl): Likewise.
4571 (poplevel): Likewise.
4572 (force_poplevels): Likewise.
4573 (give_name_to_locals): Likewise.
4574 * check-init.c (check_for_initialization): Likewise.
4576 2003-07-24 Jason Merrill <jason@redhat.com>
4578 * java-tree.h: Move boolean_type_node et al to the back end.
4580 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4582 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4585 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4587 * lang.opt: Don't show -MD_ and -MDD_.
4589 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4591 * lang-options.h: Remove.
4592 * lang.opt: Add help text.
4594 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4596 * expr.c: Remove the last argument to expand_assignment().
4598 2003-07-09 Jan Hubicka <jh@suse.cz>
4600 * java-tree.h (DECL_NUM_STMTS): Rename to...
4601 (DECL_ESTIMATED_INSNS): ... this.
4602 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4603 New static functions.
4604 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4605 * parser.y (add_stmt_to_compound): Do not account statements.
4607 2003-07-08 Mark Wielaard <mark@klomp.org>
4609 * gcj.texi: CNI now expands to Compiled Native Interface.
4611 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4613 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4615 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4617 * expr.c (expand_byte_code): Adjist emit_line_note call.
4619 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4621 * lang.c (java_handle_option): Don't handle filenames.
4623 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4625 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4628 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4629 * jcf.h: Delete COMPARE_FILENAMES definition.
4631 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4633 * lang.c (java_init_options): Update prototype.
4635 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4637 * decl.c (poplevel): Adjust define_label call.
4639 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4641 * gjavah.c (flag_jni): Make non-static.
4642 * parse-scan.y (ctxp): Make non-static.
4644 * class.c (build_method_symbols_entry)
4645 * expr.c (get_offset_table_index)
4646 * jcf-parse.c (jcf_parse):
4647 Mark the definition static, matching the forward declaration.
4649 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4651 * lang.c (java_handle_option): Don't check for missing arguments.
4653 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4655 * class.c (push_class): Use a location_t to save place.
4656 (emit_register_classes): Set input_location. Adjust
4657 expand_function_end call.
4658 * resource.c (write_resource_constructor): Likewise.
4659 * decl.c (end_java_method): Adjust expand_function_end call.
4660 * parse.y (source_end_java_method): Likewise.
4662 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4664 * lang.c (java_handle_option): Likewise.
4666 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4668 * lang.c (java_handle_option): Special-casing of optional
4669 joined arguments no longer needed.
4670 * lang.opt: Update switches that take optional argument.
4672 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4674 * lang.opt: Declare Java.
4675 * lang.c (java_init_options): Update.
4677 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4679 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4681 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4683 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4684 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4685 * lang.opt: -MD and -MMD have an underscore.
4687 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4689 * class.c (emit_register_classes): Adjust init_function_start
4691 * decl.c (complete_start_java_method): Likewise.
4692 * resource.c (write_resource_constructor): Likewise.
4694 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4696 * Make-lang.in: Update to use options.c and options.h.
4697 * lang.c: Include options.h not j-options.h.
4698 (java_handle_option): Abort on unrecognized option.
4699 (java_init_options): Request Java switches.
4701 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4703 * Make-lang.in: Handle mostlyclean.
4705 2003-06-11 Tom Tromey <tromey@redhat.com>
4707 * lang.c (java_handle_option): Update dependency_tracking for
4710 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4713 2003-06-10 Andrew Haley <aph@redhat.com>
4715 * resource.c (write_resource_constructor): Use expand_expr to
4716 generate the address of the label attached to a resource.
4717 * Make-lang.in (java/resource.o): Add expr.h
4719 2003-06-10 Andrew Haley <aph@redhat.com>
4721 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4722 (java_decl_ok_for_sibcall): New.
4724 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4726 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4727 (java/j-options.c, java/j-options.h): New.
4728 * java-tree.h (resource_name, compile_resource_file,
4729 compile_resource_data): Constify.
4730 * jcf-write.c (jcf_write_base_directory): Similarly.
4731 * jcf.h (jcf_write_base_directory): Similarly.
4732 * lang.c: Include j-options.h.
4733 (cl_options_count, cl_options, string_option, java_decode_option,
4734 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4735 process_option_with_no): Remove.
4736 (resource_name): Constify.
4737 (LANG_HOOKS_HANDLE_OPTION): Override.
4738 (java_handle_option): New.
4739 (java_init): Don't call jcf_path_init.
4740 (java_init_options): Call jcf_path_init.
4742 * resource.c (compile_resource_data, compile_resource_file): Constify.
4744 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4746 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4747 (struct lang_decl_func): Add last_line field.
4748 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4749 DECL_SOURCE_LINE_LAST): Remove.
4750 * parse.y (missing_return_error, finish_method_declaration,
4751 lookup_cl, start_artificial_method_body, source_end_java_method,
4752 start_complete_expand_method): Adjust.
4754 2003-06-08 Tom Tromey <tromey@redhat.com>
4756 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4757 fno-assume-compiled.
4759 2003-06-08 Roger Sayle <roger@eyesopen.com>
4761 * builtins.c (define_builtin_type, builtin_types): Delete.
4762 (define_builtin): Rewritten to take just the built-in code,
4763 the function's name, type and fallback library function name.
4764 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4765 (initialize_builtins): Overhaul to define the GCC builtins
4766 used by gcj manually, providing the Java run-time's
4767 implementations as the fallback library function.
4769 2003-06-08 Anthony Green <green@redhat.com>
4771 * parse.y (patch_cast): Fix conversions from floating-point to
4774 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4776 * Make-lang.in: Update.
4777 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4779 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4781 * lang.c (java_init_options): Update.
4783 2003-06-05 Jan Hubicka <jh@suse.cz>
4785 * Make-lang.in: Add support for stageprofile and stagefeedback
4787 2003-05-31 Roger Sayle <roger@eyesopen.com>
4789 * lang.c (java_init_options): Prescribe wrap-around two's
4790 complement arithmetic overflow by setting flag_wrapv.
4792 2003-05-29 Roger Sayle <roger@eyesopen.com>
4794 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4795 (builtin_record): Add an additional builtin_code field to
4796 record which GCC built-in corresponds to the Java function.
4797 (java_builtins): Add new entries for atan, atan2, exp, log,
4799 (max_builtin, min_builtin, abs_builtin): Perform constant
4800 folding on the resulting tree.
4801 (java_build_function_call_expr): Likewise, perform constant
4802 folding on the resulting tree.
4803 (initialize_builtins): The NULL creators are now allowed in
4804 the java_builtins table, which is now terminated by an entry
4805 with builtin_code == END_BUILTINS.
4806 (check_for_builtin): Likewise. If the matching creator is
4807 NULL, construct the call using java_build_function_call_expr
4808 directly with the decl for the corresponding builtin_code.
4810 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4812 * win32-host.c: Normalize copyright boilerplate.
4814 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4816 * parse.y (print_int_node): Use string concatentation on
4817 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4818 function calls into one.
4820 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4822 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4823 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4824 all the affected error messages.
4826 2003-05-13 Richard Henderson <rth@redhat.com>
4828 * class.c (layout_class_method): Set DECL_EXTERNAL.
4829 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4830 * java-tree.h (java_mark_class_local): Declare.
4831 * jcf-parse.c (parse_class_file): Use it.
4832 * parse.y (java_expand_classes): Likewise.
4834 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4836 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4837 * lex.h: #include input.h.
4838 * jv-scan.c (input_filename): Remove.
4840 2003-05-02 Tom Tromey <tromey@redhat.com>
4843 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4844 (handle_inner_classes): New function.
4846 2003-05-01 Tom Tromey <tromey@redhat.com>
4849 * parse.y (finish_for_loop): Do nothing if update expression is a
4850 EXPR_WFL_NODE wrapping nothing.
4851 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4853 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4855 * lex.h (input_lineno): Remove declaration.
4856 * parse-scan.y: #include input.h.
4857 (input_filename): Remove declaration.
4858 (input_location): Add definition.
4859 (input_line): Remove definition.
4861 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4863 * lex.h (lineno): Rename to ...
4864 (input_line): ... here
4865 * parse-scan.y (lineno): Rename to ...
4866 (input_line): ... here.
4867 (reset_report): Rename lineno to input_line.
4868 * check-init.c (check_init): Likewise.
4869 * class.c (push_class): Likewise.
4870 * decl.c (complete_start_java_method, end_java_method): Likewise.
4871 * expr.c (expand_byte_code): Likewise.
4872 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4873 * jcf-write.c (generate_bytecode_insns): Likewise.
4874 * lex.c (java_init_lex, java_allocate_new_line,
4875 do_java_lex): Likewise.
4876 * parse.h (YYNOT_TWICE): Likewise.
4877 * parse.y (empty_statement, expression_statement,
4878 java_pop_parser_context, java_parser_context_save_global,
4879 yyerror, register_fields, method_header, safe_layout_class,
4880 find_in_imports_on_demand, create_artificial_method,
4881 source_end_java_method, start_complete_expand_method,
4882 build_thisn_assign, java_complete_lhs,
4883 maybe_absorb_scoping_block): Likewise.
4885 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4887 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4888 '/' when computing java source filename
4890 2003-04-13 Tom Tromey <tromey@redhat.com>
4892 * gjavah.c (print_c_decl): Indentation fix.
4894 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4896 * class.c (make_field_value, make_method_value, get_dispatch_table)
4897 (make_class_data, emit_offset_symbol_table)
4898 * constants.c (build_constants_constructor)
4899 * java-tree.h (START_RECORD_CONSTRUCTOR)
4900 * parse.y (maybe_build_array_element_wfl):
4901 Use build_constructor.
4903 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4906 * parse.y (string_convert_int_cst): Always use at least one digit
4907 in string conversion. Remove ASCII dependence.
4908 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4910 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4912 * Make-lang.in: added win32-host.c
4913 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4914 resolves to open() on non-Win32 platforms and
4915 Win32-specific jcf_open_exact_case() on Win32
4916 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4917 when trying .java and .class files
4918 * win32-host.c: added to repository. Defines
4919 Win32-specific jcf_open_exact_case()
4921 2003-04-10 Andrew Haley <aph@redhat.com>
4923 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4924 (maybe_free_localvar): Renamed from localvar_free.
4925 Add new arg, really.
4926 (generate_bytecode_insns): Set new variable, jsrs.
4927 Only free local vars if no jsr insns have been emittted.
4928 Call maybe_free_localvar, not localvar_free.
4930 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4932 * gcj.texi: Remove @ at start of file.
4934 2003-03-25 Tom Tromey <tromey@redhat.com>
4936 * parse.y (create_interface): Call CHECK_DEPRECATED.
4938 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4940 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4942 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4944 * javaop.h (jfloat, jdouble): Make them structures mirroring
4945 the bit fields of IEEE float and double respectively.
4946 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4947 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4948 (union Word, union DWord): Delete.
4949 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4951 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4952 D_NAN_MASK): Delete.
4953 (jni_print_float, jni_print_double): New. Generate
4954 hexadecimal floating constants.
4955 (print_field_info): Use jni_print_float/double.
4957 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4958 finite floating point numbers for output; special case
4961 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4963 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4964 Replace 0 and 1 with true and false in return statements.
4966 2003-03-19 Tom Tromey <tromey@redhat.com>
4968 * lex.c (do_java_lex): Renamed from java_lex.
4969 (java_lex): New function.
4972 2003-03-13 Tom Tromey <tromey@redhat.com>
4974 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4977 2003-03-04 Andrew Haley <aph@redhat.com>
4979 * gjavah.c (is_first_data_member): New global variable.
4980 (print_c_decl): If it's the first data member, align it as the
4982 (process_file): Set is_first_data_member.
4984 2003-03-11 Tom Tromey <tromey@redhat.com>
4986 * parse.y (resolve_field_access): Initialize class if field is
4987 found in another static field.
4988 * expr.c (build_class_init): Don't optimize out initialization of
4989 implemented interface.
4991 2003-03-11 Andrew Haley <aph@redhat.com>
4993 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4996 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4998 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4999 and DIR_SEPARATOR_2 for a target.
5000 Correct minor typos.
5002 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
5003 and DIR_SEPARATOR_2 for a target into account.
5005 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
5007 * lang.c (java_init): Update prototype, move code to java_post_options.
5008 (java_post_options): Similarly.
5010 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
5012 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
5013 compare file name components depending on the case-sensitivity
5014 or otherwise of the host file system.
5016 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
5017 "strcmp" to compare file name components.
5018 Use IS_DIR_SEPARATOR instead of comparing directly against
5020 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
5021 comparing directly against DIR_SEPARATOR.
5023 2003-03-04 Tom Tromey <tromey@redhat.com>
5025 * Make-lang.in (java.tags): New target.
5027 2003-03-01 Roger Sayle <roger@eyesopen.com>
5029 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
5030 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
5032 2003-03-01 Tom Tromey <tromey@redhat.com>
5034 * parse.y (jdep_resolve_class): Only check deprecation if we found
5037 2003-02-28 Tom Tromey <tromey@redhat.com>
5040 * class.c (maybe_layout_super_class): Always pass a WFL to
5042 * parse.y (do_resolve_class): Updated comment to explain
5045 2003-02-26 Tom Tromey <tromey@redhat.com>
5047 * jcf-write.c (generate_classfile): Check whether class is
5048 deprecated before writing attribute count.
5050 2003-02-25 Roger Sayle <roger@eyesopen.com>
5052 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
5053 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
5055 2003-02-23 Tom Tromey <tromey@redhat.com>
5057 * lang-options.h: Added -Wdeprecated.
5058 * gcj.texi (Warnings): Document -Wdeprecated.
5059 * java-tree.h (flag_deprecated): Declare.
5060 * lang.c (lang_W_options): Added deprecated.
5061 (flag_deprecated): New global.
5062 * chartables.h: Rebuilt.
5063 * gen-table.pl (process_one): Look at whitespace.
5064 (print_tables): Define LETTER_SPACE, LETTER_MASK.
5065 * parse.h (CLEAR_DEPRECATED): New macro.
5066 (CHECK_DEPRECATED_NO_RESET): New macro.
5067 * jcf-parse.c (handle_deprecated): New function.
5068 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
5069 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
5070 * parse.y (resolve_type_during_patch): Check deprecation.
5071 (jdep_resolve_class): Likewise.
5072 (process_imports): Likewise.
5073 (resolve_expression_name): Likewise.
5074 (check_deprecation): Strip arrays from decl. Check
5076 (patch_method_invocation): Also check the particular constructor
5078 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
5079 * jcf-write.c (append_deprecated_attribute): New function.
5080 (generate_classfile): Generate deprecated attribute when
5082 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
5083 (java_lex) [case '*']: Simplify logic.
5084 (java_start_char_p): Use LETTER_MASK.
5085 (java_part_char_p): Likewise.
5086 (java_space_char_p): New function.
5088 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
5090 Change base class access representation.
5091 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
5092 (add_interface_do): Likewise.
5094 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
5096 * decl.c (java_init_decl_processing): Change
5097 soft_lookupjnimethod_node to reflect the change in
5098 signature of _Jv_LookupJNIMethod in libjava/jni.cc
5099 * expr.c (build_jni_stub): Calculate and pass the size
5100 on the stack of the arguments to a JNI function. Use
5101 new target macro MODIFY_JNI_METHOD_CALL to allow a
5102 target to modify the call to a JNI method.
5104 2003-02-08 Roger Sayle <roger@eyesopen.com>
5106 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
5107 instead of basename to avoid compiler warnings on Tru64.
5109 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
5111 * gcj.texi: Update to GFDL 1.2.
5113 2003-01-31 Andrew Haley <aph@redhat.com>
5115 * parse.y (java_expand_classes): Scan the whole class list looking
5116 for access methods that haven't yet been expanded.
5118 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
5122 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
5123 to fix bootstrap on sparc-unknown-netbsdelf1.5.
5124 * jcf-parse.c: Likewise.
5126 2003-01-31 Mark Wielaard <mark@klomp.org>
5128 * gjavah.c (throwable_p): Allocate 1 more byte for string.
5130 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
5132 * class.c (make_class): Use BINFO_ELTS.
5133 (set_super_info): Likewse.
5134 (add_interface_do): Likewise.
5136 2003-01-30 Tom Tromey <tromey@redhat.com>
5138 * jcf-parse.c (read_class): Update identifier's class value if it
5139 changed during parsing.
5141 2003-01-30 Loren James Rittle <ljrittle@acm.org>
5143 * Make-lang.in (po-generated): Find the targets in $(parsedir).
5144 Propagate change to all other rules as required.
5145 (java/parse-scan.o): Add explicit dependency on
5146 $(parsedir)/java/parse-scan.c .
5148 2003-01-29 Tom Tromey <tromey@redhat.com>
5150 * parse.y (patch_assignment): Only transform the rhs of an
5151 assignment when compiling to native.
5153 2003-01-28 Tom Tromey <tromey@redhat.com>
5155 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
5157 2003-01-28 Tom Tromey <tromey@redhat.com>
5159 * lex.c (java_lex): Don't include UEOF as part of token.
5160 (java_read_unicode): Error if \u sequence prematurely terminated.
5162 2003-01-27 Tom Tromey <tromey@redhat.com>
5164 * parse.y (java_check_regular_methods): Check for construct after
5165 checking types in throws clause.
5167 2003-01-24 Tom Tromey <tromey@redhat.com>
5169 * class.c (build_static_field_ref): Only a String or numeric field
5170 can fold to a constant.
5172 2003-01-23 Tom Tromey <tromey@redhat.com>
5174 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
5175 file name in resource buffer.
5177 2003-01-23 Tom Tromey <tromey@redhat.com>
5179 * expr.c (build_known_method_ref): Use method's context to find
5182 2003-01-23 Tom Tromey <tromey@redhat.com>
5184 * constants.c (set_constant_entry): Allocated cleared memory.
5186 2003-01-22 Tom Tromey <tromey@redhat.com>
5188 * java-tree.h: Don't use PARAMS.
5189 * resource.c: Add prototypes for all functions.
5190 (write_resource_constructor): Use `const char *' to avoid
5193 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
5195 * jcf-parse.c (process_zip_dir): Remove unused variable.
5197 2003-01-22 Tom Tromey <tromey@redhat.com>
5199 * expr.c (build_invokeinterface): Abort if method's context is not
5202 2003-01-22 Tom Tromey <tromey@redhat.com>
5204 * gcj.texi (Input and output files): Mention non-class entries.
5205 * decl.c (java_init_decl_processing): Call
5206 init_resource_processing.
5207 * java-tree.h (compile_resource_data, write_resource_constructor,
5208 compile_resource_file, init_resource_processing): Declare.
5209 * config-lang.in (gtfiles): Added resource.c.
5210 * Make-lang.in (gt-java-resource.h): New target.
5211 (JAVA_OBJS): Added resource.o.
5212 (java/resource.o): New target.
5213 * resource.c: New file.
5214 * class.c (compile_resource_file): Moved to resource.c.
5215 (registerResource_libfunc): Likewise.
5216 (utf8_decl_list): Mark with GTY; now static.
5217 * jcf-parse.c (classify_zip_file): New function.
5218 (parse_zip_file_entries): Use it; compile .properties files.
5219 (process_zip_dir): Use classify_zip_file and compute_class_name.
5220 Don't write class name into zip directory.
5221 (java_parse_file): Call write_resource_constructor.
5222 (compute_class_name): New function.
5223 * jcf-io.c (read_zip_member): Reindented.
5225 2003-01-21 Tom Tromey <tromey@redhat.com>
5227 * class.c (supers_all_compiled): New function.
5228 (make_class_data): Use it.
5230 2003-01-21 Tom Tromey <tromey@redhat.com>
5232 * parse.y (method_header): Native method can't be strictfp.
5233 No method can be transient or volatile.
5235 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5237 Make-lang.in (jvspec.o-warn): Add -Wno-error.
5239 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
5241 * check-init.c: Fix comment typos.
5242 * class.c: Likewise.
5243 * constants.c: Likewise.
5245 * except.c: Likewise.
5247 * java-except.h: Likewise.
5248 * java-tree.h: Likewise.
5249 * javaop.h: Likewise.
5250 * jcf-dump.c: Likewise.
5251 * jcf-io.c: Likewise.
5252 * jcf-parse.c: Likewise.
5253 * jcf-write.c: Likewise.
5255 * mangle.c: Likewise.
5256 * typeck.c: Likewise.
5257 * verify.c: Likewise.
5259 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5261 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
5262 * jcf-write.c: Include "tm_p.h".
5264 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5266 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
5268 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5270 * builtins.c (java_build_function_call_expr): Renamed from
5271 build_function_call_expr. All callers changed.
5273 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
5274 * jcf-parse.c: Include tm_p.h.
5276 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
5279 2003-01-14 Tom Tromey <tromey@redhat.com>
5281 * class.c (make_class_data): Check that super is compiled before
5282 building class reference to it.
5284 2003-01-14 Andrew Haley <aph@redhat.com>
5286 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5287 varargs function -- correct.
5289 2003-01-14 Andrew Haley <aph@redhat.com>
5291 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
5293 2003-01-14 Andrew Haley <aph@redhat.com>
5295 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
5296 varargs function -- correct.
5298 * parse.y (patch_assignment): Copy the rhs of an assignment into a
5299 temporary if the RHS is a reference.
5301 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5303 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
5304 * keyword.h: Regenerated.
5306 * All Files: Convert to ISO C style function definitions.
5308 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
5310 * parse.y (check_pkg_class_access): ANSIfy definition.
5312 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5314 * decl.c, parse-scan.y, parse.y: Don't cast return value of
5317 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
5319 2003-01-09 Geoffrey Keating <geoffk@apple.com>
5321 Merge from pch-branch:
5323 2002-12-02 Geoffrey Keating <geoffk@apple.com>
5325 * Make-lang.in (java/gjavah.o): Update dependencies.
5326 * gjavah.c: Include ggc.h.
5328 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
5330 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
5331 (JCFDUMP_OBJS): Add ggc-none.o.
5332 (java/jcf-dump.o): Depend on GGC_H.
5333 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
5334 CPool substructures.
5335 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
5336 * jcf-dump.c: Include ggc.h.
5338 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5340 * jcf.h (union cpool_entry): New.
5341 (struct CPool): Use gengtype to mark. Change field 'data' to be
5343 (struct JCF): Use gengtype to mark.
5344 (CPOOL_UINT): Update for new cpool_entry type.
5345 (CPOOL_USHORT1): Likewise.
5346 (CPOOL_USHORT2): Likewise.
5347 (CPOOL_FINISH): Use GC to free cpool subfields.
5348 * parse.h (struct parser_ctxt): Mark field current_jcf.
5349 * lex.c (java_init_lex): Use GC to allocate struct JCF.
5350 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
5351 (main_jcf): Use gengtype to mark.
5352 (ggc_mark_jcf): Delete.
5353 (get_constant): Update for new cpool_entry type.
5354 (give_name_to_class): Likewise.
5355 (get_class_constant): Likewise.
5356 (init_outgoing_cpool): Use GGC to allocate struct CPool.
5357 (java_parse_file): Use GGC to allocate struct JCF.
5358 (init_jcf_parse): Don't call ggc_add_root.
5359 * jcf-reader.c (jcf_parse_constant_pool): Update for new
5361 * java-tree.h (current_jcf): Use gengtype to mark.
5362 (CPOOL_UTF): Update for new cpool_entry type.
5363 (outgoing_cpool): Use gengtype to mark.
5364 (struct lang_type): GC struct JCF and struct CPool.
5365 * config-lang.in (gtfiles): Add jcf.h.
5366 * constants.c (find_tree_constant): New.
5367 (set_constant_entry): Allocate cpool subfields using GGC. Update
5368 for new cpool_entry type.
5369 (find_constant1): Update for new cpool_entry type.
5370 (find_constant2): Likewise.
5371 (find_utf8_constant): Use find_tree_constant.
5372 (find_class_or_string_constant): Remove unnecessary cast to jword.
5373 Update for new cpool_entry type.
5374 (count_constant_pool_bytes): Update for new cpool_entry type.
5375 (write_constant_pool): Likewise.
5376 (alloc_name_constant): Use find_tree_constant.
5377 (build_constants_constructor): Update for new cpool_entry type.
5379 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
5381 * parse.y (mark_parser_ctxt): Delete.
5382 (goal): Don't use ggc_add_root.
5383 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
5384 (java_pop_parser_context): Let GC free parser_ctxt.
5385 (java_parser_context_resume): Likewise.
5386 * parse.h (struct parser_ctxt): Use gengtype to mark.
5388 (ctxp_for_generation): Likewise.
5389 * lex.h (struct java_lc_s): Mark for gengtype.
5390 (java_lexer): Rearrange for gengtype.
5391 * config-lang.in (gtfiles): Add lex.h, parse.h.
5393 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5395 * All Files: Remove PARAMS macro.
5397 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5398 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5401 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5404 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5406 * Make-lang.in (java.install-common, java.uninstall,
5407 java.install-info, java.install-man): Prepend $(DESTDIR)
5408 to destination paths in all (un)installation commands.
5409 (java.install-common): Rewrite $(LN) command to support
5410 DESTDIR with "ln" as well as with "ln -s".
5412 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5414 * java-tree.h: Protect against multiple inclusion.
5416 2003-01-07 Tom Tromey <tromey@redhat.com>
5418 * class.c (add_assume_compiled): Don't adjust parent if we're
5419 already at the root of tree.
5421 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5423 * lang.c (dump_compound_expr): Prototype.
5425 2003-01-03 Tom Tromey <tromey@redhat.com>
5427 Fix for PR java/8712:
5428 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5429 when simply checking against `null'.
5431 2003-01-03 Tom Tromey <tromey@redhat.com>
5433 * gcj.texi (Standard Properties): Document http.proxyHost and
5436 * gcj.texi (GNU Classpath Properties): Document new properties.
5438 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5440 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5441 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5442 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5444 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5446 * Make-lang.in, boehm.c, buffer.c,
5447 buffer.h, builtins.c, class.c,
5448 config-lang.in, constants.c,
5449 convert.h, decl.c, except.c,
5450 expr.c, java-except.h,
5451 java-tree.h, javaop.def,
5452 jcf-parse.c, jcf-write.c,
5453 jv-scan.c, jvgenmain.c,
5454 jvspec.c, keyword.gperf,
5455 keyword.h, lang-options.h,
5456 lang-specs.h, lang.c, lex.c,
5457 lex.h, mangle.c, mangle_name.c,
5458 parse-scan.y, parse.h, parse.y,
5459 typeck.c, verify.c, xref.c,
5460 xref.h: Replace "GNU CC" with
5461 "GCC" in the copyright header.
5463 * check-init.c, gjavah.c, javaop.h,
5464 jcf-depend.c, jcf-dump.c, jcf-io.c,
5465 jcf-path.c, jcf-reader.c, jcf.h,
5466 zextract.c, zipfile.h: These files are
5467 "part of GCC". Also say "GCC" not "GNU CC".
5469 2002-12-30 DJ Delorie <dj@redhat.com>
5471 * Make-lang.in: Protect against texi2pod/pod2man failing.
5473 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5475 * gcj.texi: Use @copying.
5477 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5479 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5480 print_cxx_classname.
5481 (print_cxx_classname): Add add_scope parameter.
5482 (print_class_decls): Do not emit a semicolon after the extern
5484 (process_file): Adjust calls to print_cxx_classname.
5486 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5488 * gcj.texi: Include Cover Texts in man page.
5490 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5492 * class.c (build_static_field_ref): Check FIELD_FINAL.
5494 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5495 instead of current_constant_pool_data_ref.
5496 * java-tree.h (current_constant_pool_data_ref): Undefine.
5497 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5498 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5499 current_constant_pool_data_ref.
5501 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5502 not build_internal_class_name.
5504 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5505 Use it when class ref isn't certain to be compiled.
5507 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5509 * gcj.texi: Include gcc-common.texi.
5510 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5511 $(srcdir)/doc/include/gcc-common.texi.
5513 2002-12-22 Anthony Green <green@redhat.com>
5515 * gcj.texi (Limitations): Add note about org.xml.sax and
5518 2002-12-20 Tom Tromey <tromey@redhat.com>
5520 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5521 where minimum case value is Integer.MIN_VALUE.
5524 2002-12-18 Andrew Haley <aph@redhat.com>
5526 * parse.y (patch_invoke): Force evaluation order when `check' is
5527 set. For PR libgcj/8945.
5529 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5531 * gcj.texi: Change version number to 3.4.
5533 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5534 Andrew Haley <aph@redhat.com>
5536 * parse.y (source_end_java_method): Remove custom encoding of line
5537 numbers for a function decl before passing it to the back end.
5539 2002-12-03 Andrew Haley <aph@redhat.com>
5541 * class.c (make_class_data): New field, "chain".
5542 * decl.c (java_init_decl_processing): Likewise.
5544 2002-12-02 Tom Tromey <tromey@redhat.com>
5547 * parse.y (do_resolve_class): Handle qualified name via
5550 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5552 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5553 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5554 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5555 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5556 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5557 Include coretypes.h and tm.h.
5558 * Make-lang.in: Update dependencies.
5560 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5562 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5564 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5566 * jcf-reader.c: Don't expand JCF_readu4 inside the
5567 expansion of JCF_SKIP.
5569 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5571 * jcf-reader.c: Don't expand JCF_readu4 inside the
5572 expansion of JCF_SKIP.
5574 2002-11-22 Tom Tromey <tromey@redhat.com>
5576 * parse.y (patch_binop): Cast right hand side of shift expression
5577 to `int'. Fixes PR java/8676.
5579 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5580 Andrew Haley <aph@redhat.com>
5582 * gcc/java/jcf-write.c (write_classfile): Remove target
5583 class file, if it exists, before renaming the temporary
5586 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5588 * jvspec.c (lang_specific_spec_functions): New.
5590 2002-11-18 Tom Tromey <tromey@redhat.com>
5592 Fix for PR java/7912:
5593 * expr.c (can_widen_reference_to): Allow cast of array to
5594 Cloneable or Serializable.
5595 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5596 (java_io_serializable_identifier_node): Likewise.
5597 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5598 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5599 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5600 java_io_serializable.
5601 * decl.c (java_init_decl_processing): Initialize
5602 java_lang_cloneable_identifier_node and
5603 java_io_serializable_identifier_node.
5604 (java_lang_cloneable_identifier_node): New global.
5605 (java_io_serializable_identifier_node): Likewise.
5607 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5609 * buffer.c: Remove unnecessary casts.
5610 * check-init.c: Likewise.
5611 * class.c: Likewise.
5612 * constants.c: Likewise.
5614 * except.c: Likewise.
5615 * gjavah.c: Likewise.
5616 * jcf-io.c: Likewise.
5617 * jcf-parse.c: Likewise.
5618 * jcf-path.c: Likewise.
5619 * jvspec.c: Likewise.
5622 * verify.c: Likewise.
5624 2002-11-06 Tom Tromey <tromey@redhat.com>
5626 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5629 2002-11-05 Tom Tromey <tromey@redhat.com>
5631 Fix for PR java/6388.
5632 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5633 * java-tree.h (enum java_tree_index): New values
5634 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5635 (decimal_int_max, decimal_long_max): New defines.
5636 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5637 (error_if_numeric_overflow): Rewrote range checking.
5638 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5641 2002-11-02 Tom Tromey <tromey@redhat.com>
5643 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5645 * class.c (make_method_value): Put class name, not signature, into
5646 `throws' field. For PR java/8415.
5648 2002-10-24 Tom Tromey <tromey@redhat.com>
5650 * gcj.texi (Invoking gij): Document --showversion.
5651 (Standard Properties): java.library.path now set.
5653 2002-10-23 Tom Tromey <tromey@redhat.com>
5655 * gjavah.c (decode_signature_piece): In JNI mode, print
5656 `jobjectArray' when array depth is nonzero.
5659 2002-10-15 Andrew Haley <aph@redhat.com>
5661 * parse.y (patch_invoke): Call force_evaluation_order on a static
5663 (resolve_qualified_expression_name): Call force_evaluation_order
5664 on a arg list that is part of a Qualified Expression Name.
5666 * lang.c (dump_compound_expr): New.
5667 (java_dump_tree): New.
5669 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5671 * gcj.texi: Added item describing the GCJ runtime property
5674 2002-10-15 Richard Henderson <rth@redhat.com>
5676 * jcf-parse.c (get_constant): Fix type warning.
5678 2002-10-15 Andrew Haley <aph@redhat.com>
5680 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5681 (java_inlining_map_static_initializers): Declare.
5683 2002-10-14 Andrew Haley <aph@redhat.com>
5685 * tree-inline.c (remap_block): All local class initialization
5686 flags go in the outermost scope.
5687 (expand_call_inline): Call java_inlining_map_static_initializers.
5688 (expand_call_inline): Call java_inlining_merge_static_initializers.
5689 * java/lang.c (merge_init_test_initialization): New.
5690 (java_inlining_merge_static_initializers): New.
5691 (inline_init_test_initialization): New.
5692 (java_inlining_map_static_initializers): New.
5694 2002-10-11 Mark Wielaard <mark@klomp.org>
5696 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5698 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5700 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5702 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5704 * parse.y (merge_string_cste): Add parentheses around & within |.
5706 2002-10-08 Tom Tromey <tromey@redhat.com>
5708 * parse.y (variable_declarator_id): Simplify error path for
5709 array declarator error. For PR java/8003.
5711 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5713 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5716 2002-10-08 Andrew Haley <aph@redhat.com>
5718 * parse.y (attach_init_test_initialization_flags): Check for
5721 2002-10-07 Anthony Green <green@redhat.com>
5723 * parse.y (merge_string_cste): Fix bug in string concatenation.
5725 2002-10-03 Michael Koch <konqueror@gmx.de>
5727 * gcj.texi (Standard properties):
5728 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5730 2002-10-02 Roger Sayle <roger@eyesopen.com>
5732 PR optimization/6627
5733 * lang.c (java_init): If storing the vbit in function
5734 pointers, ensure that force_align_functions_log is atleast
5735 one to aid compatability with g++ vtables.
5737 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5739 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5740 foul of type-based aliasing.
5742 2002-09-30 Anthony Green <green@redhat.com>
5744 * gcj.texi (Invoking jv-scan): Fix texinfo.
5746 2002-09-28 Anthony Green <green@redhat.com>
5748 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5749 (Code Generation): Add -fno-assert documentation.
5750 * jv-scan.c (flag_assert): New global.
5751 (options): Add assert option.
5752 (help): Add --no-assert documentation.
5753 * parse-scan.y (flag_assert): New global.
5754 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5755 (flag_assert): New global.
5756 * java-tree.h (flag_assert): New global.
5757 * lex.c (java_lex): Obey flag_assert.
5758 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5761 2002-09-26 Andrew Haley <aph@redhat.com>
5763 * expr.c (build_java_array_length_access): Check for null pointer.
5764 * expr.c (expand_java_arrayload): Likewise.
5766 2002-09-21 Richard Henderson <rth@redhat.com>
5768 * jcf-parse.c (get_constant): Decode from IEEE no matter
5769 what the target format.
5771 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5773 * ChangeLog: Follow spelling conventions.
5774 * class.c: Likewise.
5777 * gjavah.c: Likewise.
5778 * java-tree.h: Likewise.
5779 * jcf-dump.c: Likewise.
5780 * jcf-parse.c: Likewise.
5781 * jvspec.c: Likewise.
5783 * mangle.c: Likewise.
5784 * parse.y: Likewise.
5786 2002-09-17 Tom Tromey <tromey@redhat.com>
5788 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5789 where \r appears at EOF. Fixes PR java/7950.
5791 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5793 * jvspec.c (lang_specific_driver): Remove unused variable.
5795 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5797 * java-tree.h (union lang_tree_node): Add chain_next option.
5799 2002-09-16 Richard Henderson <rth@redhat.com>
5801 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5802 use new real.h interface.
5803 * jcf-write.c (find_constant_index): Use new real.h interface.
5804 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5806 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5808 * lang.c: Follow spelling conventions.
5810 2002-09-11 Per Bothner <per@bothner.com>
5812 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5813 constant to the type of the field.
5814 (java_complete_tree): Remove now-redundant code.
5816 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5818 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5821 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5822 return label if a ret instruction for the jsr has been reached.
5824 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5826 * parse.y (DIR_SEPARATOR): Don't define.
5827 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5829 2002-08-28 Andrew Haley <aph@redhat.com>
5831 * verify.c (verify_jvm_instructions): Allow exception handler
5832 inside code that is being protected, but generate a warning.
5833 * except.c (link_handler): Initialize `expanded' in new eh_range.
5834 (binding_depth, is_class_level, current_pc): Declare extern.
5836 2002-09-01 Mark Wielaard <mark@klomp.org>
5838 * gcj.texi: Add chapter about system properties.
5841 2002-08-26 Tom Tromey <tromey@redhat.com>
5843 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5844 conversion if RHS_TYPE is byte, short, or char.
5846 2002-08-22 Tom Tromey <tromey@redhat.com>
5848 * gcj.texi (Invoking gij): Document -cp and -classpath.
5850 2002-08-21 Tom Tromey <tromey@redhat.com>
5852 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5853 $(prefix)/share. For PR libgcj/7633.
5855 For PR java/6005 and PR java/7611:
5856 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5857 (java_can_use_bit_fields_p): New function.
5859 2002-08-16 Tom Tromey <tromey@redhat.com>
5861 * gcj.texi (Class Initialization): Mention class initialization of
5864 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5866 * Make-lang.in (java-tree-inline.o): New.
5867 (JAVA_OBJS): Add java-tree-inline.o.
5868 * parse.y (source_end_java_method): Call java_optimize_inline.
5869 (java_expand_method_bodies): Save method's tree in
5871 (add_stmt_to_compound): Keep track of the number of statments.
5872 * lang.c (java_init): Enable flag_inline_trees.
5873 (java_post_options): If flag_inline_functions is on, enable
5874 flag_inline_trees instread.
5875 (decl_constant_value): New.
5876 (java_tree_inlining_walk_subtrees): New.
5877 * java-tree.h (DECL_NUM_STMTS): New macro.
5878 (java_optimize_inline): Declare.
5879 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5880 Handle a LABEL_EXPR.
5881 * decl.c (build_result_decl): If we already have a DECL_RESULT
5883 (dump_function): New.
5884 (java_optimize_inline): New.
5885 (dump_function): New.
5887 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5890 * parse.y (build_assertion): Invert return from
5891 desiredAssertionStatus.
5893 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5895 * jcf-write.c (get_access_flags): Return correct access flags for
5896 private and protected inner classes.
5898 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5900 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5902 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5904 * mangle_name.c: Don't include obstack.h twice.
5905 * xref.c: Don't include obstack.h.
5907 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5909 * class.c: (permanent_obstack): Delete declaration.
5910 * constants.c: (permanent_obstack): Delete declaration.
5911 * except.c: (permanent_obstack): Delete declaration.
5912 * expr.c: (permanent_obstack): Delete declaration.
5913 * jcf-parse.c: (permanent_obstack): Delete declaration.
5914 (saveable_obstack): Delete declaration.
5915 * parse.h: (permanent_obstack): Delete declaration.
5916 * typeck.c: (permanent_obstack): Delete declaration.
5918 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5920 * gcj.texi (version-gcc): Increase to 3.3.
5922 2002-07-22 Tom Tromey <tromey@redhat.com>
5924 * lex.c (java_lex): Check for `e' or `E' after 0.
5926 2002-07-21 Richard Henderson <rth@redhat.com>
5928 * lang.c (java_unsafe_for_reeval): New.
5929 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5931 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5933 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5934 (jcf_path_init): Use GET_ENVIRONMENT.
5936 2002-07-10 Roger Sayle <roger@eyesopen.com>
5937 Zack Weinberg <zack@codesourcery.com>
5939 * builtins.c (initialize_builtins): Remove defines that
5940 handled C/C++ specific junk hereby removed from builtins.def.
5942 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5944 * lang.c (java_post_options): Update prototype.
5946 2002-07-05 Roger Sayle <roger@eyesopen.com>
5948 * builtins.c (initialize_builtins): Ignore the additional
5949 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5950 the builtins.def file.
5952 2002-07-01 Tom Tromey <tromey@redhat.com>
5955 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5958 2002-07-01 Roger Sayle <roger@eyesopen.com>
5960 * java/decl.c (builtin_function): Accept additional parameter.
5961 (java_init_decl_processing): Pass an additional NULL_TREE
5962 argument to builtin_function.
5964 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5966 * gcj.texi: Fixed gcj invocation example so that it compiles.
5968 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5970 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5971 * parse.y (mark_parser_ctxt): Likewise.
5972 (check_modifiers, declare_local_variables): Avoid incorrect
5973 hardcoded constant 10.
5975 * lex.c (java_read_char): Avoid "comparison is always true"
5978 2002-06-25 Andreas Schwab <schwab@suse.de>
5980 * expr.c (JSR): Avoid undefined operation on PC.
5982 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5984 * decl.c (clear_binding_level): Const-ify.
5986 2002-06-13 Akim Demaille <akim@epita.fr>
5988 * parse.y (class_declaration, interface_declaration): Make sure
5989 all their rules have an action, in order to avoid meaningless `$$
5990 = $1' and their type clashes.
5992 2002-06-11 Tom Tromey <tromey@redhat.com>
5994 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5995 * parse-scan.y (statement_without_trailing_substatement): Added
5997 (assert_statement): New rule.
5998 * java-tree.h (struct lang_type) [assertions]: New field.
5999 (TYPE_USES_ASSERTIONS): New macro.
6000 (CLASS_USES_ASSERTIONS): Likewise.
6001 (FIELD_SYNTHETIC): New define.
6002 * lex.c (java_lval;): Added ASSERT_TK.
6003 * parse.y (ASSERT_TK): Added.
6004 (statement_without_trailing_substatement): Added assert_statement.
6005 (assert_statement): New rule.
6006 (build_assertion): New function.
6007 (maybe_generate_pre_expand_clinit): Create and initialize
6008 $assertionsDisabled.
6009 (lookup_package_type): Removed decl.
6010 * keyword.h: Rebuilt.
6011 * keyword.gperf (assert): New token.
6013 2002-06-10 Akim Demaille <akim@epita.fr>
6015 * parse.y (interface_type_list, class_member_declaration)
6016 (unary_expression_not_plus_minus): Remove duplicate %type.
6019 2002-06-09 Tom Tromey <tromey@redhat.com>
6021 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
6023 * parse.y (method_header): Give error message in all cases.
6026 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6028 Don't use RTL inlining. Fix for PR java/6820.
6029 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
6030 (flag_really_inline): New.
6031 (java_decode_option): Set flag_really_inline if -finline-functions
6033 (java_post_options): New function. Turn off inlining unless
6034 flag_really_inline is set.
6036 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6038 * gjavah.c (throwable_p): Accept argument as either a classname or
6039 signature fragment. Create null-terminated classname string for super
6040 when calling itself recursively.
6041 (decode_signature_piece): Skip first character from class name
6042 signature when calling throwable_p.
6044 2002-06-08 H.J. Lu (hjl@gnu.org)
6046 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
6048 2002-06-04 Tom Tromey <tromey@redhat.com>
6050 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
6052 2002-06-04 Michael Koch <konqueror@gmx.de>
6054 * gcj.texi (Input Options): Fixed typo.
6056 2002-06-04 Zack Weinberg <zack@codesourcery.com>
6058 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
6059 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
6060 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
6061 and all now-pointless local variables. Rename other local
6062 variables to reflect their not being handles.
6064 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
6065 #if JCF_USE_STDIO blocks.
6067 * parse.y: Add missing semicolon at end of rule.
6069 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6071 * check-init.c (attach_initialized_static_class): Delete, unused.
6072 * parse.y: Use htab_t instead of struct hashtable, update
6074 * java-tree.h: Include hashtab.h instead of hash.h.
6075 (struct lang_decl_func): Use htab_t, set up for gengtype.
6076 (struct init_test_hash_entry): Delete.
6077 (struct treetreehash_entry): New.
6078 (java_treetreehash_find): New
6079 (java_treetreehash_new): New prototype.
6080 (java_treetreehash_create): New prototype.
6081 (java_mark_tree): Delete prototype.
6082 (java_hash_hash_tree_node): Delete prototype.
6083 (java_hash_compare_tree_node): Delete prototype.
6084 (attach_initialized_static_class): Delete prototype.
6085 * expr.c (build_class_init): Update to use java_treetreehash
6087 (java_expand_expr): Update to use htab_t.
6088 (emit_init_test_initialization): Likewise.
6089 * decl.c (java_mark_tree): Delete.
6090 * class.c (init_test_hash_newfunc): Delete.
6091 (java_hash_hash_tree_node): Delete.
6092 (java_hash_compare_tree_node): Delete.
6093 (add_method_1): Update to use java_treetreehash functions.
6094 (JAVA_TREEHASHHASH_H): New macro.
6095 (java_treetreehash_hash): New function.
6096 (java_treetreehash_compare): New function.
6097 (java_treetreehash_find): New function.
6098 (java_treetreehash_new): New function.
6099 (java_treetreehash_create): New function.
6100 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
6102 * Make-lang.in (java/parse.o): Depend on debug.h.
6103 * java-tree.h (struct lang_identifier): Use gengtype.
6104 (union lang_tree_node): New.
6105 (struct lang_decl_func): Use gengtype.
6106 (struct lang_decl_var): Likewise.
6107 (struct lang_decl): Likewise.
6108 * parse.y: Include debug.h.
6109 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
6111 * lang.c (struct language_function): New dummy structure.
6113 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
6114 descriminator for DECL_LANG_SPECIFIC.
6115 (struct lang_decl_func): Rename from struct lang_decl.
6116 (enum lang_decl_desc): New.
6117 (struct lang_decl): Make it a union. Update all the accessor macros.
6118 (struct lang_type): Use gengtype.
6119 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
6120 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
6121 are now the same size.
6122 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
6123 use discriminator to mark DECL_LANG_SPECIFIC.
6125 * Make-lang.in (gt-java-builtins.h): New rule.
6126 (java/builtins.o): Add dependency on gt-<filename>.h.
6127 * builtins.c: Use gengtype for roots.
6128 (union string_or_tree): Use gengtype.
6129 (struct builtin_record): Use gengtype.
6130 * config-lang.in (gtfiles): Add builtins.c.
6132 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
6133 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
6134 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
6135 gt-java-parse.h, gtype-java.h): Add rules to generate.
6136 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
6137 (class.o): Add dependency on gt-*.h.
6138 (constants.o): Likewise.
6141 (jcf-parse.o): Likewise.
6142 (jcf-write.o): Likewise.
6144 * config-lang.in (gtfiles): New.
6145 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6146 * constants.c: Replace uses of ggc_add_* with GTY markers.
6148 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6149 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6150 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
6151 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
6153 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
6155 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6156 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
6158 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
6159 Include gtype-java.h.
6161 2002-06-02 Tom Tromey <tromey@redhat.com>
6163 Fix for PR java/5913:
6164 * parse.y (patch_binop): Call patch_string on op1.
6166 2002-06-02 Tom Tromey <tromey@redhat.com>
6168 Fix for PR java/1343, PR java/6336:
6169 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
6170 formatting. Changed return type.
6171 (anonymous_class_counter): Moved to top of file.
6172 (maybe_make_nested_class_name): Append number to class name for
6173 function-local classes.
6175 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6177 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
6178 * Make-lang.in: Update dependency lists.
6180 2002-05-18 Mark Mitchell <mark@codesourcery.com>
6182 * gjavah.c (throwable_p): Do not free the name of the class after
6183 passing it to find_class.
6184 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
6185 * jcf-io.c (dirent.h): Include it.
6186 (fnmatch.h): Likewise.
6187 (compare_path): New function.
6188 (java_or_class_file): Likewise.
6189 (memoized_dirlist_entry): New type.
6190 (memoized_dirlist_lookup_eq): New function.
6191 (memoized_dirlists): New variable.
6192 (caching_stat): New function.
6193 (memoized_class_lookup_eq): New function.
6194 (memoized_class_lookups): Likewise.
6195 (find_class): Use memoized_class_lookups and caching_stat.
6196 * jcf.h (JCF_USE_SCANDIR): Define.
6197 * parse.y (java_expand_classes): Write the class files in reverse
6200 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6202 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
6204 2002-05-13 Mark Mitchell <mark@codesourcery.com>
6206 * jcf-write.c (write_classfile): Unlink the temporary file if it
6207 cannot be renamed. Use concat to build up the name of the
6210 2002-05-08 Mark Mitchell <mark@codesourcery.com>
6212 * jcf-write.c (write_classfile): Write the file to a
6213 temporary file and then rename it.
6215 2002-05-07 Tom Tromey <tromey@redhat.com>
6217 * gjavah.c (throwable_p): Use xstrdup, not strdup.
6219 Fix for PR java/1200:
6220 * gjavah.c (throwable_p): New function.
6221 (decode_signature_piece): Use it. A `WeakReference' isn't the
6224 (gcjh_streq): New function.
6226 2002-05-07 Andreas Jaeger <aj@suse.de>
6228 * parse.y (finish_for_loop): Fix if statement.
6230 2002-05-06 Tom Tromey <tromey@redhat.com>
6232 Fix for PR java/5941:
6233 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
6234 loop update expression.
6235 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
6236 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
6238 2002-05-04 Mark Wielaard <mark@klomp.org>
6241 * parse.y (build_string_concatenation): Return just op1 only when op2
6242 is null and op1 is a STRING_CST, otherwise always construct a
6245 2002-04-27 Tom Tromey <tromey@redhat.com>
6248 * parse.y (string_convert_int_cst): New function.
6249 (merge_string_cste): Use it.
6251 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6253 * java-tree.h (java_parse_file): Update.
6254 (java_set_yydebug): Remove.
6255 * jcf-parse.c (yydebug): Remove.
6256 (java_set_yydebug): Die.
6257 (java_parse_file): Update.
6258 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6260 2002-04-24 Tom Tromey <tromey@redhat.com>
6263 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
6264 EXPR_WFL_QUALIFICATION of qual_wfl.
6266 2002-04-23 Per Bothner <per@bothner.com>
6268 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
6269 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
6270 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
6272 2002-04-23 Tom Tromey <tromey@redhat.com>
6275 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
6276 recognize `-fcompile-resource='.
6277 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
6280 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6282 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
6283 paths. Fixes PR java/2791.
6285 2002-04-19 Andrew Haley <aph@redhat.com>
6287 * jcf-write.c (push_long_const): lo, hi: New variables.
6288 Use rshift_double to extract the high part of a 64-bit long.
6289 Use WORD_TO_INT to extract the low part.
6291 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
6292 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
6293 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
6295 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6297 * typeck.c (incomplete_type_error): Remove.
6299 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6301 * class.c (make_class_data): Set DECL_ALIGN on static class data,
6302 for hash synchronization.
6303 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
6304 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
6307 2002-04-16 Mark Wielaard <mark@klomp.org>
6309 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
6312 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6314 Fix for PR java/6294:
6315 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
6318 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6320 Fix for PR java/6085:
6321 * parse.y (patch_method_invocation): Always use build_access_to_thisn
6322 to get enclosing "this" argument for inner-class constructor
6323 invocation. Pass correct arguments to build_access_to_thisn.
6325 2002-04-10 Andreas Jaeger <aj@suse.de>
6327 * gcj.texi (Input Options): Fix extdirs patch.
6329 2002-04-10 Anthony Green <green@redhat.com>
6331 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
6333 2002-04-09 Anthony Green <green@redhat.com>
6335 * gcj.texi (Input Options): Add --extdirs documentation.
6336 * jcf-dump.c (OPT_extdirs): New macro.
6337 (options): Add extdirs option.
6338 (help): Describe --extdirs.
6339 (main): Handle OPT_extdirs.
6340 * gjavah.c (OPT_extdirs): New macro.
6341 (options): Add extdirs option.
6342 (help): Describe --extdirs.
6343 (main): Handle OPT_extdirs.
6344 * jcf-path.c (jcf_path_init): Add extdirs support.
6345 (jcf_path_extdirs_arg): New function.
6346 (extensions): New variable to hold extensions path entries.
6347 * jvspec.c: Remove -fextdirs= when compiling main().
6348 * lang.c (java_decode_option): Handle -fextdirs=.
6349 * jcf.h (jcf_path_extdirs_arg): Declare new function.
6350 * Make-lang.in: Compile jcf-path with version info for use in
6351 identifying the appropriate libgcj.jar.
6353 2002-04-08 Tom Tromey <tromey@redhat.com>
6356 * .cvsignore: Added rmic.1 and rmiregistry.1.
6357 * gcj.texi (Top): Link to new nodes.
6358 (Invoking rmic): New node.
6359 (Invoking rmiregistry): Likewise.
6360 * Make-lang.in (java.generated-manpages): Added rmic.1 and
6362 (java.maintainer-clean): Likewise.
6363 ($(srcdir)/java/rmic.1): New target.
6364 ($(srcdir)/java/rmiregistry.1): Likewise.
6365 (java.install-man): Handle rmic.1 and rmiregistry.1.
6367 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6369 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
6370 Add note about handling uncaught exceptions. Add an exception handler
6373 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6375 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
6376 after using it to patch CALL_EXPR.
6378 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6380 * gcj.texi (Invocation): Document CNI invocation API.
6382 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6384 * expr.c (truthvalue_conversion): Rename. Update.
6385 (expand_compare): Update.
6386 * java-tree.h (java_truthvalue_conversion): New.
6387 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6389 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6391 * java-tree.h (java_mark_addressable): New.
6392 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6393 * typeck.c (mark_addressable): Rename, update.
6395 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6397 * expr.c (build_java_binop): Update.
6398 * java-tree.h (java_signed_type, java_unsigned_type,
6399 java_signed_or_unsigned_type): Update.
6400 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6401 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6402 * parse.y (patch_binop): Update.
6403 * typeck.c (signed_or_unsigned_type, unsigned_type,
6404 signed_type): Update.
6406 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6408 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6409 (java_dummy_print): Remove.
6410 (lang_print_error): Rename. Exit early if inhibiting output.
6411 (inhibit_error_printing_function): New.
6412 (java_init): Don't set hook.
6413 (lang_init_source): Use new boolean.
6415 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6417 * parse.y (do_resolve_class): Fix infinite recursion.
6419 2002-03-29 Tom Tromey <tromey@redhat.com>
6421 * parse.y (check_inner_circular_reference): Ignore incomplete
6424 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6426 * Make-lang.in (builtins.o): Update.
6427 * boehm.c (get_boehm_type_descriptor): Update.
6428 * builtins.c: Include langhooks.h.
6429 * decl.c (java_init_decl_processing): Update.
6430 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6431 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6433 * typeck.c (type_for_mode, type_for_size): Update.
6435 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6437 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6439 2002-03-28 Tom Tromey <tromey@redhat.com>
6441 * except.c (expand_end_java_handler): If the handler type is NULL,
6442 use java.lang.Throwable. Fixes PR java/5986.
6444 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6446 Fix for PR java/4715:
6447 * jcf-parse.c (parse_source_file_3): New function.
6448 (read_class): Call it.
6449 (java_parse_file): Likewise.
6451 2002-03-28 Jan Hubicka <jh@suse.cz>
6453 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6455 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6457 * parse.y (resolve_package): Initialize "decl".
6458 (lookup_package_type): Remove unused function.
6460 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6462 Fix for PR java/5993:
6463 * parse.y (resolve_package): Return the decl if resolution was
6464 successful. Don't special case "java.lang" and "java.lang.reflect"
6465 packages. Set type_name to the merged identifier.
6466 (resolved_qualified_expression_name): Print error using "name" if
6467 resolve_package returns NULL_TREE.
6469 2002-03-27 Tom Tromey <tromey@redhat.com>
6471 * expr.c (expand_invoke): Don't generate null pointer check if
6472 we're calling <init>.
6474 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6476 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6478 * java-tree.h (java_lang_expand_expr): Similarly.
6479 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6480 (java_init): Don't set hook.
6482 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6484 Fix for PR java/5850:
6485 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6486 context if field was not found in the current scope.
6487 * expr.c (lookup_field): Don't look in enclosing contexts.
6489 2002-03-26 Tom Tromey <tromey@redhat.com>
6491 Fix for PR java/5942:
6492 * parse.y (init_src_parse): Added sanity check.
6493 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6496 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6498 * decl.c (lang_mark_tree): Rename java_mark_tree.
6499 * java-tree.h (java_mark_tree): New.
6500 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6502 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6504 * lex.c: Change java_perform_atof to take normal parameters
6505 instead of a pointer to a parameter block. Call it directly
6508 2002-03-22 Mark Wielaard <mark@klomp.org>
6510 Fix for PR java/5368:
6511 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6512 when printing error message.
6514 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6516 * decl.c (maybe_build_cleanup): Remove.
6518 2002-03-22 Tom Tromey <tromey@redhat.com>
6520 Andrew Haley <aph@cambridge.redhat.com>
6522 * expr.c (build_field_ref): Don't build a check if the field is a
6525 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6527 Fix for PR java/6026:
6528 * lex.c (java_lex): Fix parsing of consecutive floats.
6530 2002-03-21 Tom Tromey <tromey@redhat.com>
6532 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6535 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6537 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6538 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6540 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6542 * gcj.texi: @code{gcj} becomes @command{gcj}.
6543 @code{gcc} becomes @command{gcc}.
6544 GcjRaw changed to gnu.gcc.RawData.
6546 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6548 * decl.c (start_java_method): Use new hook.
6549 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6550 (java_init): Remove old hook.
6552 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6554 * builtins.c (define_builtin): Do nothing if `type' is null.
6557 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6559 * parse.y (parser_check_super_interface): Fix error message
6562 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6564 * jcf-parse.c (get_constant): Delete unused variables.
6566 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6568 * java-tree.h (java_parse_file): New.
6569 * jcf-parse.c (yyparse): Rename java_parse_file.
6570 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6572 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6574 * parse.y (craft_constructor): Return the constructor decl.
6575 (java_expand_classes): Update comments.
6576 (lookup_method_invoke): Call fix_constructors immediately for
6577 anonymous class. Fixes PR java/5935.
6579 2002-03-15 Anthony Green <green@redhat.com>
6581 * jcf-parse.c (yyparse): Don't emit class registration
6582 constructor when compiling resource files.
6584 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6586 * lang.c (java_tree_code_type, java_tree_code_length,
6587 tree_code_name): Delete.
6588 (tree_code_type, tree_code_length, tree_code_name): Define.
6589 (java_init): Don't try to copy into the various tree_code
6592 2002-03-12 Tom Tromey <tromey@redhat.com>
6594 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6595 UTF-8, not UCS-2. Fixes PR java/5923.
6597 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6598 a call_expr wrapped in a convert. Fixes PR java/5848.
6600 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6602 * jcf-write.c (write_classfile): Improve error strings.
6604 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6606 * lex.c: Adjust comments to GNU standards.
6608 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6610 Fix for PR java/5902:
6611 * lex.c (java_lex): Fix parsing of literals.
6613 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6615 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6616 to prevent it getting evaluated twice in the store checking case.
6617 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6620 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6622 * decl.c (java_init_decl_processing): Make sure class_type_node
6623 alignment is not less than 64 bits if hash synchronization is enabled.
6625 2002-03-08 Per Bothner <per@bothner.com>
6627 * parse.y (java_complete_lhs): Check if patch_assignment
6628 returned an error-mark.
6630 * parse.y (try_builtin_assignconv): Don't special-case zero.
6632 2002-03-08 Per Bothner <per@bothner.com>
6634 Fix for PR java/5812.
6635 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6636 here instead of in JSR macro. Likewise with load_type_state call.
6637 Do the latter on if the return_pc has been verified (the jsr returns).
6638 (JSR): Now just call build_java_jsr.
6640 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6642 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6643 (java.install-common): Link native driver to
6644 JAVA_TARGET_INSTALL_NAME.
6646 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6648 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6649 * builtins.c(sin_builtin): Likewise
6650 * builtins.c(sqrt_builtin): Likewise
6652 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6654 * java/expr.c, java/jcf-parse.c, java/lex.c:
6655 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6656 REAL_ARITHMETIC blocks unconditional. Delete some further
6657 #ifdef blocks predicated on REAL_ARITHMETIC.
6659 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6661 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6662 explicit sizeof/sizeof.
6663 * decl.c (java_init_decl_processing): Likewise.
6664 * jcf-parse.c (init_jcf_parse): Likewise.
6665 * parse.y (init_src_parse): Likewise.
6667 2002-03-02 Per Bothner <per@bothner.com>
6669 Make --CLASSPATH by a synonym for --classpath and -classpath.
6670 Implement --bootclasspath.
6671 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6672 (classpath_l): Remove.
6673 (jcf_path_CLASSPATH_arg): Remove.
6674 (jcf_path_bootclasspath_arg): New function.
6675 (jcf_path_seal): Simplify accordingly.
6677 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6678 (jcf_path_CLASSPATH): Remove declaration.
6679 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6680 (lang_specific_driver): Translate -bootclasspath.
6681 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6682 * lang.c (decode_lang_options): Do jcf_path_init first.
6683 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6684 * gjavah.c: Also handle --bootclasspath.
6685 Handle --CLASSPATH as a synonum for --classpath.
6686 * jcf-dump.c: Likewise.
6688 "." is not part of system path, but is the default for --classpath.
6689 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6690 (jcf_path_seal): Add "." if no CLASSPATH specified.
6692 * gcj.texi: Document changes.
6694 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6696 * expr.c (build_java_arraystore_check): Fix formatting.
6698 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6700 Fix for PR java/5758, java/5632:
6701 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6702 inner-class separator too.
6703 * parse.y (do_resolve_class): New local `decl_result.'
6704 Progressively build a name for what can have been loaded.
6706 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6708 * expr.c (java_array_data_offset): Removed function.
6709 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6710 (build_java_array_length_access): Obtain "length" value using a
6711 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6712 (build_java_arrayaccess): Correct comment. Access "data" using a
6713 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6714 (build_java_arraystore_check): New function.
6715 (expand_java_arraystore): Use build_java_arraystore_check.
6716 * parse.y (patch_assignment): Simplify code to insert a store check
6717 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6718 * check-init.c (check_init): Update to reflect that an array length
6719 access is now a COMPONENT_REF.
6720 * gcj.texi (Code Generation): Improve documentation of
6721 -fno-bounds-check. Add documentation for -fno-store-check.
6722 * java-tree.h (flag_store_check): Declare.
6723 (build_java_arraystore_check): Declare.
6724 * lang.c (flag_store_check): Initialize to 1.
6725 (lang_f_options): Add store-check option.
6726 * jvspec.c: Don't pass store-check option to jvgenmain.
6727 * lang-options.h: Add help string for -fno-store-check.
6729 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6731 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6732 * java-tree.h (java_dup_lang_specific_decl): New.
6733 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6735 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6737 * builtins.c, decl.c: Delete traditional-mode-related code
6738 copied from the C front end but not used, or used only to
6739 permit the compiler to link.
6741 2002-02-22 Tom Tromey <tromey@redhat.com>
6743 Fix for PR java/2369:
6744 * jvspec.c (verify_class_name): New function.
6745 (lang_specific_driver): Call it.
6746 (JAVA_START_CHAR_P): New macro.
6747 (JAVA_PART_CHAR_P): Likewise.
6749 2002-02-22 Per Bothner <per@bothner.com>
6751 * class.c: Change vtable to be more compatible with g++ v3 abi.
6752 (get_dispatch_table): Prepend offset-to-top (always 0) and
6753 type_info pointer (currently unimplemented hence NULL) to vtable.
6754 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6755 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6756 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6757 (build_dtable_decl): Add declarations for new fields.
6759 2002-02-20 Per Bothner <per@bothner.com>
6761 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6762 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6763 don't need to set it on the COMPOUND_EXPR - the caller does that.
6765 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6767 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6768 `--CLASSPATH' becomes `--classpath.'
6769 * gjavah.c: Likewise.
6770 * jcf-dump.c: Likewise.
6771 * lang-options.h: Likewise.
6773 * jcf-path.c: Updated comment.
6774 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6775 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6776 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6777 (jcf_path_CLASSPATH_arg): Ditto.
6778 (classpath_u): Updated leading comment.
6780 2002-02-20 Per Bothner <per@bothner.com>
6782 * builtins.c (check_for_builtin): New function.
6783 (build_call_or_builtin): Remove.
6784 * java-tree.h: Update accordingly.
6785 * expr.c (expand_invoke): Use build + check_for_builtin instead
6786 of build_call_or_builtin.
6787 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6788 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6789 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6791 2002-02-17 Tom Tromey <tromey@redhat.com>
6793 * java-tree.h (TYPE_STRICTFP): New macro.
6794 (struct lang_type) [strictfp]: New field.
6795 (CLASS_STRICTFP): New macro.
6796 (METHOD_STRICTFP): New macro.
6797 (struct lang_decl) [strictfp]: New field.
6798 * parse.y (method_header): Disallow strictfp constructor or
6800 (STRICT_TK): Move before MODIFIER_TK.
6801 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6802 (METHOD_MODIFIERS): Likewise.
6803 (INTERFACE_MODIFIERS): Likewise.
6804 * jcf-write.c (get_access_flags): Likewise.
6805 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6806 (add_method_1): Likewise.
6807 (get_access_flags_from_decl): Likewise.
6808 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6809 recognize strictfp flag.
6810 * jcf.h (ACC_STRICT): New define.
6812 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6814 * class.c(build_utf8_ref): Move declaration of decl_size
6816 2002-02-07 Tom Tromey <tromey@redhat.com>
6818 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6821 2002-02-04 Anthony Green <green@redhat.com>
6823 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6824 sections if available.
6826 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6828 * parse.y (java_expand_classes): Fix typo in static field loop.
6830 2002-02-02 Richard Henderson <rth@redhat.com>
6832 * class.c (add_field): Mark static fields external.
6833 (build_class_ref): Remove redundant set.
6834 * parse.y (java_expand_classes): Mark static fields of classes
6835 to be compiled as local.
6836 * jcf-parse.c (parse_class_file): Likewise.
6838 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6840 * gcj.texi (About CNI): New node.
6842 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6845 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6846 setlocale() with LC_CTYPE as a parameter.
6849 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6851 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6852 Follow GNU Coding Standards for --version.
6854 2002-01-28 Tom Tromey <tromey@redhat.com>
6856 * expr.c (build_jni_stub): Ensure storage for `meth' is
6858 * parse.y (java_complete_expand_methods): Set
6859 current_function_decl before building JNI stub.
6861 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6863 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6866 2002-01-22 Tom Tromey <tromey@redhat.com>
6868 * decl.c (java_init_decl_processing): Use add_predefined_file.
6869 Predefine RawData.java.
6870 (predef_filenames): Removed.
6871 (java_init_decl_processing): Don't register predef_filenames.
6872 * jcf-parse.c (add_predefined_file): New function.
6873 (predefined_filename_p): Rewrote.
6874 (predefined_filename_p): No longer static.
6875 * decl.c (java_init_decl_processing): Call initialize_builtins.
6876 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6877 (java/builtins.o): New target.
6878 * builtins.c: New file.
6879 * parse.y (patch_invoke): Use build_call_or_builtin.
6880 * java-tree.h (build_call_or_builtin): Declare.
6881 (initialize_builtins): Declare.
6882 (java_set_exception_lang_code): Removed unused declaration.
6883 (PREDEF_FILENAMES_SIZE): Removed.
6884 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6885 (predef_filenames): New define.
6886 (add_predefined_file): Declare.
6887 (predefined_filename_p): Declare.
6888 * expr.c (expand_invoke): Use build_call_or_builtin.
6890 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6892 * parse.y (patch_switch_statement): Fix format specifier.
6894 2002-01-16 Tom Tromey <tromey@redhat.com>
6896 More for PR java/5365:
6897 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6899 (process_file): Generate include for
6900 java.lang.UnsupportedOperationExceptions.
6902 2002-01-15 Andreas Jaeger <aj@suse.de>
6904 * .cvsignore: Add man pages.
6906 2002-01-15 Tom Tromey <tromey@redhat.com>
6908 Fix for PR java/5365:
6909 * gjavah.c (process_file): Turn class name into a file name.
6911 2002-01-14 Matthias Klose <doko@debian.org>
6913 * gcj.texi: Fix whitespace and formatting errors in the
6914 synopsis of the man pages. Update copyright.
6916 2002-01-14 Tom Tromey <tromey@redhat.com>
6919 * Make-lang.in (java.install-man): Handle jv-convert man page.
6920 (java.generated-manpages): Added jv-convert.1.
6921 (java.uninstall): Remove jv-convert.1.
6922 (java.maintainer-clean): Likewise.
6923 ($(srcdir)/java/jv-convert.1): New target.
6924 * gcj.texi (Top): Link to jv-convert node.
6925 (Individual utilities): Likewise.
6926 (Invoking jv-convert): New node.
6928 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6929 Martin Kahlert <martin.kahlert@infineon.com>
6931 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6932 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6934 2002-01-03 Graham Stott <grahams@redhat.com>
6936 * class.c (compile_resource_file): Update copyright date.
6937 Constify filename parameter.
6938 (java-tree.h): Update copyright date.
6939 (compile_resource_file): Constify filename parameter.
6941 2002-01-03 Graham Stott <grahams@redhat.com>
6943 * gcc/jcf-parse.c: Update copyright date.
6944 (yyparse): Constify resource_filename.
6946 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6948 * parse.y (src_parse_roots): Don't needlessly zero init.
6950 2001-12-31 Tom Tromey <tromey@redhat.com>
6952 * parse.y (dump_java_tree): New function.
6953 (source_end_java_method): Call it.
6954 (end_class_declaration): Likewise.
6955 * lang.c (java_decode_option): Call dump_switch_p.
6957 2001-12-28 Tom Tromey <tromey@redhat.com>
6959 * gen-table.pl: Don't process characters after \uffff. Added
6960 comment pointing to input file.
6962 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6964 * gen-table.pl: Const-ify output. Document the location of a
6965 suitable unicode input file.
6967 * chartables.h: Regenerate.
6969 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6971 * chartables.h: Const-ify.
6972 * gjavah.c (options): Likewise.
6973 * jcf-dump.c (options): Likewise.
6974 * jv-scan.c (options): Likewise.
6975 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6976 * parse.y (binop_lookup): Likewise.
6978 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6980 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6981 the static arrays that are output.
6982 * jvspec.c (jvgenmain_spec): Make static.
6983 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6984 * keyword.h: Regenerate.
6985 * lang.c (string_option, process_option_with_no, lang_f_options,
6986 lang_W_options): Const-ify.
6987 * lex.c (java_lex): Likewise.
6989 2001-12-21 Richard Henderson <rth@redhat.com>
6991 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6992 (get_boehm_type_descriptor): ... here. Arrange for the
6993 TREE_TYPE to get set properly.
6995 2001-12-21 Richard Henderson <rth@redhat.com>
6997 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6998 only if the target requires collect2.
7000 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
7002 2001-12-20 Tom Tromey <tromey@redhat.com>
7005 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
7006 CAN_COMPLETE_NORMALLY for the node.
7007 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
7008 generate code for second branch if first branch can't complete
7010 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
7011 the loop head if the loop body can't complete normally.
7013 2001-12-20 Tom Tromey <tromey@redhat.com>
7016 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
7017 case where `finally' clause can't complete normally.
7019 2001-12-20 Tom Tromey <tromey@redhat.com>
7022 * parse.y (analyze_clinit_body): Added this_class parameter.
7023 Check for more cases where we must keep <clinit>.
7024 (maybe_yank_clinit): Cleaned up flow control.
7026 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7028 * decl.c (java_init_decl_processing): Don't initialize
7029 finit_leg_identifier_node.
7030 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
7031 (finit_leg_identifier_node): Remove.
7032 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
7034 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7036 * mangle.c (mangle_member_name): Don't special-case for
7038 * mangle_name.c (unicode_mangling_length): Likewise.
7039 (append_unicode_mangled_name): Likewise.
7040 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
7043 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7045 * expr.c (build_java_array_length_access): Don't force null pointer
7046 check unless flag_check_references is set.
7048 2001-12-20 Tom Tromey <tromey@redhat.com>
7050 Fix for PR java/3417:
7051 * parse.y (patch_assignment): Added special processing for
7053 (patch_return): Don't convert booleans to integers, and don't
7054 special-case `null'.
7056 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
7058 * config-lang.in (diff_excludes): Remove.
7060 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
7062 * gcj.texi: Update link to GCC manual.
7064 2001-12-17 Tom Tromey <tromey@redhat.com>
7066 * parse.y (link_nested_class_to_enclosing): Removed useless
7069 2001-12-16 Tom Tromey <tromey@redhat.com>
7071 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
7074 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7076 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
7077 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
7080 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7082 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
7084 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7086 * decl.c (java_init_decl_processing): Build otable_type correctly.
7087 otable_decl is an otable_type.
7089 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7091 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
7092 otable_type, otable_ptr_type, method_symbol_type,
7093 method_symbols_array_type, method_symbols_array_ptr_type): New
7094 field/global tree definitions.
7095 (flag_indirect_dispatch): New flag.
7096 * decl.c (java_init_decl_processing): Initialize new otable and
7097 otable_syms type nodes and decls. Add new field "index" to
7099 * class.c (build_method_symbols_entry): New function.
7100 (make_method_value): Set "index" to to method's vtable index for
7101 virtual methods when indirect-dispatch is not used.
7102 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
7103 and set vtable_method_count to -1. Set otable and otable_syms field
7104 if indirect-dispatch is used and there was something to put in them.
7105 (build_method_symbols_entry): New function.
7106 (emit_offset_symbol_table): New function.
7107 * expr.c (get_offset_table_index): New function.
7108 (build_invokevirtual): Build array reference to otable at the index
7109 returned by get_offset_table_index, and use the result as the vtable
7111 (build_invokeinterface): Similar.
7112 * jcf-parse.c (yyparse): If indirect-dispatch, call
7113 emit_offset_symbol_table at the end of compilation, after all classes
7114 have been generated.
7115 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
7116 * lang.c (flag_indirect_dispatch): Define.
7117 (lang_f_options): Add indirect-dispatch flag.
7119 2001-12-14 Matthias Klose <doko@debian.org>
7121 * gcj.texi: Markup for man page generation. Document missing
7122 options printed by <tool> --help.
7123 Terminate description of gij's -ms option with a dot.
7124 * Make-lang.in ($(srcdir)/java/*.1): New targets.
7125 (java.generated-manpages java.install-man, java.uninstall,
7126 java-maintainer-clean) Updated.
7128 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
7130 * class.c (get_dispatch_table): Fix java vtable layout
7131 for TARGET_VTABLE_USES_DESCRIPTORS.
7132 * decl.c (java_init_decl_processing): Initialize
7133 alloc_no_finalizer_node, finalize_identifier_node.
7134 * expr.c (class_has_finalize_method): New function.
7135 (expand_java_NEW): Generate calls for finalizer-free allocation.
7136 (build_invokevirtual): Fix java vtable layout for
7137 TARGET_VTABLE_USES_DESCRIPTORS.
7138 * java-tree.h (enum java_tree_index): New entries:
7139 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
7140 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
7141 (class_has_finalize_method): declare.
7142 (HAS_FINALIZER_P): New macro.
7143 * parse.y (patch_invoke): Generate calls for finalizer-free
7146 2001-12-12 Matthias Klose <doko@debian.org>
7148 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
7149 whitespace at end of line.
7151 2001-12-11 Tom Tromey <tromey@redhat.com>
7153 * lex.c (java_init_lex): Define wfl_to_string as
7154 gnu.gcj.runtime.StringBuffer unless generating bytecode.
7156 2001-12-11 Jeff Sturm <jsturm@one-point.com>
7158 * class.c (make_method_value): Use null_pointer_node to
7159 represent empty exception table.
7161 2001-12-10 Tom Tromey <tromey@redhat.com>
7163 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
7165 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
7167 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
7169 2001-12-09 Per Bothner <per@bothner.com>
7171 * check-init.c (current_switch_has_default): New static field.
7172 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
7173 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
7174 DEFAULT_EXPR seen, simulate a default alternative that copies state.
7176 2001-12-09 Tom Tromey <tromey@redhat.com>
7178 * check-init.c (check_init): Don't allow pre- or post- increment
7179 or decrement of final variable.
7180 (final_assign_error): Minor error message rewording.
7182 2001-12-08 Tom Tromey <tromey@redhat.com>
7184 * java-tree.h: Fixed typo.
7186 * gjavah.c (decompile_method): Don't decompile to `return this'
7189 * gjavah.c (cxx_keywords): Re-sorted.
7190 * lex.c (cxx_keywords): Re-sorted.
7192 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
7195 * gjavah.c (print_namelet): Clear subnamelets.
7196 (HANDLE_METHOD): Set `method_printed' earlier.
7198 2001-12-07 Tom Tromey <tromey@redhat.com>
7200 * lang.c (lang_f_options): Added
7201 optimize-static-class-initialization.
7202 (java_decode_option): Removed special case.
7204 2001-12-07 Per Bothner <per@bothner.com>
7206 * check-init.c (check_init): Fix typo freeing memory twice.
7208 2001-12-05 Per Bothner <per@bothner.com>
7210 Restore support for static class initialization optimization.
7211 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
7212 * check-init.c (check_int): At end of BLOCK handle initialization
7213 blocks, which used to be done in java_complete_expand_method but did
7214 not handle the case where check_for_initialization might allocate
7215 more than a word of bits.
7216 * decl.c (lang_make_tree): The smic field is now a tree.
7217 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
7218 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
7220 * parse.y (emit_test_initialization): Combine hash_lookup calls.
7222 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
7223 Change from a hash table to a list.
7224 (struct_lang_decl): Change field 'smic' to match.
7225 * class.c (add_method_1): Initialize
7226 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
7227 * parse.y (adjust_init_test_initialization): Removed - inlined into -
7228 (java_expand_method_bodies): -here, since 'smic' is now a list.
7229 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
7231 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
7233 * class.c (java_hash_compare_tree_node): Fix casts.
7235 2001-12-04 Per Bothner <per@bothner.com>
7237 * check-init.c: Handle definite unassignment to finals in addition
7238 to definite assignment.
7239 (loop_current_locals): New field.
7240 (num_current_locals, int start_current_locals, num_current_words):
7242 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
7243 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
7244 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
7245 (get_variable_decl, check_final_reassigned): New functions.
7246 (check_init, check_bool_init): Modify as needed for checking finals.
7247 (check_for_initialization): Take extra parameter and return void.
7248 Do extra start-up logic to check final fields for assignment.
7249 * parse.y (check_static_final_variable_assignment_flag,
7250 reset_static_final_variable_assignment_flag, check_final_assignment,
7251 check_final_variable_local_assignment_flag,
7252 reset_final_variable_indirect_assignment_flag,
7253 reset_final_variable_global_assignment_flag): Remove functions.
7254 (java_complete_expand_methods, outer_field_access_fix,
7255 patch_assignment): Remove no-longer used logic.
7256 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
7257 * parse.y (register_fields, java_complete_tree): Update accordingly.
7259 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
7260 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
7261 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
7263 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
7265 * java-tree.h (DECL FINAL): New bit-field.
7266 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
7267 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
7268 (DECL_INIT_CALLS_THIS): New macro.
7269 (struct lang_decl): New bit-field init_calls_this.
7270 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
7271 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
7272 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
7273 use it for both local variables and final fields.
7274 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
7276 (struct lang_type): Remove hfv bit-field.
7277 (check_for_initialization): Change to return void.
7279 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
7280 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
7281 * check-init.c (final_assign_error): New helper function.
7282 (check_final_reassigned, check_init): Use it.
7283 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
7285 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
7286 bit-fields to unsigned.
7288 2001-12-03 Per Bothner <per@bothner.com>
7290 * parse.y (patch_binop): Minor constant folding.
7292 * parse.y (build_current_thisn): Shorter 'buffer'.
7294 2001-12-03 Per Bothner <per@bothner.com>
7296 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
7297 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
7298 * jcf-write.c (generate_bytecode_insns): Remove support for
7299 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
7300 * check-init.c (check_init): Likewise.
7302 2001-12-03 Per Bothner <per@bothner.com>
7304 * verify.c (subroutine_nesting): New function.
7305 (verify_jvm_instructions): Use it to fix logic for checking that
7306 we're done with the current subroutine.
7308 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
7309 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
7311 2001-12-03 Per Bothner <per@bothner.com>
7313 * jcf.h: Fix obvious typo in comment.
7314 * typeck.c (build_null_signature): Add comment.
7316 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7318 * expr.c: Remove leading capital from diagnostic messages, as
7319 per GNU coding standards.
7320 * jcf-io.c: Similarly.
7321 * jcf-parse.c: Similarly.
7322 * jv-scan.c: Similarly.
7323 * jvspec.c: Similarly.
7324 * mangle.c: Similarly.
7326 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
7327 Alexandre Petit-Bianco <apbianco@redhat.com>
7329 * expr.c (build_java_arrayaccess): Call save_expr on array for
7330 correct evaluation order, modified comment, fixed indentation.
7331 * parse.y: (patch_assignment): Correctly extract the array base
7332 from the tree generate by build_java_arrayaccess, added comments.
7333 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
7334 Fixes PR java/3096, PR java/3803, PR java/3965.
7336 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7338 * expr.c (expand_byte_code): Remove trailing periods from messages.
7339 * jcf-parse.c (load_class, jcf_parse): Similarly.
7340 * jcf-write.c (generate_classfile): Similarly.
7341 * lex.c (java_lex): Similarly.
7343 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7345 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
7347 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7349 * Make-lang.in (java.generated-manpages): New dummy target.
7351 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7353 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7355 (lang_specific_pre_link): Use set_input to set input_filename.
7357 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7358 (main): Fix definition.
7359 Strip `main' from classname.
7362 2001-11-18 Roger Sayle <roger@eyesopen.com>
7364 * parse.h (java_expand_switch): Remove old prototype.
7366 2001-11-18 Tom Tromey <tromey@redhat.com>
7368 Fix for PR java/1401:
7369 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
7371 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
7374 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7376 * lang.c (finish_parse): Rename to java_finish.
7377 (LANG_HOOKS_FINISH, java_finish): New.
7379 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7381 * decl.c (init_decl_processing): Rename java_init_decl_processing.
7382 * java-tree.h: New prototype.
7383 * lang.c (java_init): Update prototype. Combine with old init_parse.
7385 2001-11-13 Tom Tromey <tromey@redhat.com>
7387 * gjavah.c (method_signature): New global.
7388 (HANDLE_METHOD): Set it.
7389 (decompile_return_statement): New function.
7390 (decompile_method): Use it.
7391 (print_method_info): Removed `synth' argument.
7393 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7395 * java-tree.h (java_set_yydebug): New.
7396 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7397 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7398 (print_lang_decl, print_lang_type, print_lang_identifier,
7399 print_lang_statistics, lang_print_xnode): Remove.
7401 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7403 * jcf-parse.c (init_lex): Remove.
7404 * lang.c (language_string, lang_identify): Remove.
7405 (struct lang_hooks): Constify.
7406 (LANG_HOOKS_NAME): Override.
7407 (init_parse): Update.
7409 2001-11-08 Andreas Franck <afranck@gmx.de>
7411 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7412 program_transform_name the way suggested by autoconf.
7413 (java.install-common): Also transform auxiliary program names with
7414 program_transform_name.
7416 2001-11-08 Tom Tromey <tromey@cygnus.com>
7418 * parse.y (trap_overflow_corner_case): New rule.
7419 (unary_expression): Use it.
7420 * lex.c (java_init_lex): Don't set minus_seen.
7421 (yylex): Don't use minus_seen. Communicate overflow to parser for
7423 (error_if_numeric_overflow): New function.
7424 * parse.h (minus_seen): Removed field.
7425 (JAVA_RADIX10_FLAG): New define.
7427 2001-11-07 Tom Tromey <tromey@redhat.com>
7429 Patch for PR java/1414:
7430 * parse.y (case_label_list): New global.
7431 (goal): Register case_label_list with GC.
7432 (java_complete_lhs): Save new case on case_label_list.
7433 (patch_switch_statement): Check for duplicate case labels.
7435 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7437 * parse.y (patch_assignment): Removed unused third argument.
7438 (java_complete_lhs): Removed unused third argument to patch_assignment.
7440 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7442 * lang.c: Include langhooks-def.h.
7443 * Make-lang.in: Update.
7445 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7447 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7449 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7451 * mangle.c (find_compression_record_match): Don't match compression
7452 records for package name elements unless they occur at the start of
7453 the name. Fix for PR java/4717.
7455 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7457 * expr.c (expand_java_field_op): Don't special-case references to
7458 java.lang.PRIMTYPE.TYPE.
7459 (build_primtype_type_ref): Removed.
7460 * java-tree.h (build_primtype_type_ref): Remove prototype.
7461 * parse.y (maybe_build_primttype_type_ref): Removed.
7462 (complete_function_arguments): Don't special-case references to
7463 java.lang.PRIMTYPE.TYPE.
7464 (patch_assignment): Likewise.
7465 (array_constructor_check_entry): Likewise.
7467 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7469 * mangle.c (static tree compression_table): Fixed leading comment.
7470 * parse.h (struct parser_ctxt): Fixed field comment.
7471 * parse.y (check_pkg_class_access): New prototype, fixed leading
7472 comment, new parameter used to emit error only if passed as true.
7473 (parse_check_super): Pass extra argument to check_pkg_class_access.
7474 (do_resolve_class): Likewise.
7475 (process_imports): Likewise.
7476 (read_import_dir): Fixed indentation.
7477 (find_in_imports_on_demand): New local class_type_name. Local
7478 node_to_use deleted. while loop changed into for loop. Report
7479 multiple definition only for accessible classes. Improved error
7481 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7482 assigned to parameter list, fixed indentation. while loop changed
7483 into for loop, restore TREE_CHAIN on local `tem' before the next
7486 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7488 * lang.c (lang_get_alias_set): Deleted.
7490 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7492 * gjavah.c (jni_print_char): Fix thinko in last change.
7494 * gjavah.c (jni_print_char, decode_signature_piece): Use
7495 safe-ctype macros and/or fold extra calls into fewer ones.
7496 * lex.c (java_read_unicode, java_lex): Likewise.
7497 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7498 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7499 * mangle_name.c (append_unicode_mangled_name,
7500 unicode_mangling_length): Likewise.
7502 2001-10-17 Richard Henderson <rth@redhat.com>
7504 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7506 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7508 * lang.c (langhooks.h): Included.
7509 (LANG_HOOKS_INIT): Redefined.
7510 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7511 (LANG_HOOKS_DECODE_OPTION): Likewise.
7512 (struct lang_hooks lang_hooks): New initialization.
7514 2001-10-11 Per Bothner <per@bothner.com>
7516 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7517 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7518 The former is simpler, and jcf-write.c handles it better.
7519 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7520 or WITH_CLEANUP_EXPR.
7521 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7522 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7524 * parse.y (patch_if_else_statement): If the condition is constant,
7525 optimize away the test.
7527 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7529 * parse.y (patch_cast): Call patch_string on the first operand of
7530 the incoming node, update it if necessary. Fixes PR java/4510.
7532 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7534 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7535 when name qualifier matches a package name.
7537 2001-10-08 Tom Tromey <tromey@redhat.com>
7539 Fix for PR java/4489:
7540 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7541 force a new label when computing `body_block'.
7543 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7545 * jcf-io.c (format_uint): Const-ify.
7546 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7547 * lex.c (java_get_line_col): Likewise.
7548 * parse.y (build_incdec): Likewise.
7550 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7552 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7553 a NULL enclosing context if appropriate. Fixes PR java/4466.
7555 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7557 * parse.y (patch_assignment): Use lvalue's original TYPE when
7558 building the final COMPOUND_EXPR.
7559 (try_reference_assignconv): Fixed leading comment.
7561 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7563 * parse.y (check_final_variable_indirect_assignment): For
7564 COMPOUND_EXPR, return only if finals were found initialized
7565 properly, if not, keep on checking.
7566 (check_final_variable_global_assignment_flag): New local
7567 error_found, set when appropriate and used to decide whether to
7568 report uninitialized finals. Fixed typo in comment.
7570 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7572 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7573 last three initializations. Fixes PR java/4360.
7575 2001-09-21 Richard Henderson <rth@redhat.com>
7577 * class.c (get_dispatch_table): Handle function descriptors.
7578 (build_dtable_decl): Likewise.
7579 * expr.c (build_invokevirtual): Likewise.
7581 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7583 * parse.y (patch_method_invocation): Build class initialization
7584 when static finals are used to qualify method invocation.
7587 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7589 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7590 build_type_name_from_array_name.
7591 (STRING_STRIP_BRACKETS): New macro.
7592 * parse.y (build_type_name_from_array_name): New function.
7593 (array_creation_expression:): Accumulate []s instead of [s.
7594 (cast_expression:): Accumulate []s instead of [s after cast type
7596 (build_array_from_name): Local string deleted, use
7597 build_type_name_from_array_name.
7598 (build_unresolved_array_type): Accumulate []s instead of [s after
7600 (register_fields): Fixed comment.
7601 (resolve_class): Local name, base deleted, new locals tname and
7602 array_dims. Use build_type_name_from_array_name. Use array_dims to
7604 (purify_type_name): Use STRING_STRIP_BRACKETS.
7606 2001-09-18 Andreas Jaeger <aj@suse.de>
7608 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7609 * jv-scan.c: Likewise.
7611 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7613 * parse.y (patch_method_invocation): Inner class creation context
7614 check not enforced within constructors. Fixes PR java/1873.
7616 2001-09-16 Tom Tromey <tromey@redhat.com>
7618 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7619 NOTE_PUSH for single-case push. Fixes PR java/4189.
7621 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7623 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7624 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7625 (struct lang_type): New fields import_list and import_demand_list.
7626 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7627 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7628 (do_resolve_class): New local saved_enclosing_type, initialized,
7629 passed as parameter to find_in_imports and find_in_imports_on_demand.
7630 (find_in_imports): Added paramater enclosing_type, use its
7631 TYPE_IMPORT_LIST when applicable.
7632 (find_in_imports_on_demand): Added parameter enclosing_type, use
7633 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7634 declaration and initialization.
7635 (fold_constant_for_init): Switch/restore current_class to the
7636 appropriate context.
7638 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7640 * verify.c (verify_jvm_instructions): Fix typo.
7642 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7644 * expr.c (expand_invoke): Const-ification.
7645 * parse.y (patch_method_invocation): Likewise.
7647 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7649 * gjavah.c (cxx_keywords): Const-ification.
7650 * keyword.gperf (java_keyword): Likewise.
7651 * lang.c (java_tree_code_name): Likewise.
7652 * lex.c (cxx_keywords): Likewise.
7653 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7655 2001-09-11 Richard Henderson <rth@redhat.com>
7657 * parse.h (ctxp_for_generation): Mark extern.
7659 2001-09-10 Richard Henderson <rth@redhat.com>
7661 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7663 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7665 * typeck.c (java_array_type_length, build_prim_array_type):
7666 Represent empty arrays by NULL index.
7668 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7670 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7671 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7673 2001-09-06 Anthony Green <green@redhat.com>
7675 * class.c (O_BINARY): Define if necessary.
7676 (registerResource_libfunc): Declare.
7677 (init_class_processing): Initilize registerResource_libfunc.
7678 (compile_resource_file): New function.
7679 * java-tree.h (resource_name): Declare.
7680 (compile_resource_file): Declare.
7681 * jcf-parse.c (yyparse): Handle compiling java resource files.
7682 * lang.c (java_decode_option): Handle -fcompile-resource option.
7683 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7685 * gcj.texi (Code Generation): Add documentation for -R flag.
7687 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7689 * jcf-write.c (generate_classfile): Issue an error in case of
7690 field/initial value mismatch.
7691 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7692 being initialized and we're generating bytecode.
7693 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7694 set DECL_INITIAL properly when appropriate.
7698 2001-09-01 Per Bothner <per@bothner.com>
7700 * parse.y (maybe_yank_clinit): A field without an initializer is not
7701 relevant. All initializers except static final and constant require
7702 <clinit>, regardless of flag_emit_class_files.
7704 2001-08-31 Per Bothner <per@bothner.com>
7706 * class.c (set_constant_value): When not emitting class files, then a
7707 String ConstantValue is a utf8const_ptr_type.
7709 2001-08-30 Per Bothner <per@bothner.com>
7711 * jcf-write.c (generate_classfile): Check that field is primitive
7712 or string before emitting ConstantValue attribute.
7714 2001-08-30 Per Bothner <per@bothner.com>
7716 * parse.y (resolve_qualified_expression_name): If creating a
7717 COMPOUND_EXPR, set it's type correctly.
7719 2001-08-30 Per Bothner <per@bothner.com>
7721 * jcf-io.c (open_class): Set filename field.
7723 * jcf-parse,c (parse_class_file): Set current_function_decl
7724 for better error message when Code attribute is missing.
7726 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7727 better diagnostics, especially for constructors.
7729 2001-08-30 Per Bothner <per@bothner.com>
7731 * jcf-write.c (generate_classfile): Don't write ConstantValue
7732 attribute if field is not final, for compatibility with jdk.
7734 * jcf-write.c (generate_classfile): Convert ConstantValue values
7735 to correct type. Work-around for front-end bug.
7736 * class.c (set_constant_value): Error if constant has wrong type.
7738 2001-08-30 Per Bothner <per@bothner.com>
7740 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7741 "Double" are printed at verbosity 1.
7743 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7745 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7747 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7749 * parse.y (patch_assignment): Don't verify final re-assignment here.
7750 (java_complete_lhs): Verify assignments to finals calling
7751 patch_assignment. Verify re-assignments to finals before calling
7754 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7756 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7759 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7761 * lex.c (java_lex): new local found_hex_digits. Set and then used
7762 in test to reject invalid hexadecimal numbers.
7763 * parse.y (java_complete_tree): Prevent unwanted cast with
7764 initialized floating point finals.
7765 (patch_binop): Emit a warning when detecting a division by zero,
7766 mark result not constant, don't simplify non integer division.
7768 2001-08-28 Per Bothner <per@bothner.com>
7770 * jcf-write.c (generate_bytecode_insns): For increments and
7771 decrements just recurse to push constant. Improvement on Mark's patch.
7773 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7775 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7776 real conversion for increments and decrements of reals.
7778 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7780 * parse.y (resolve_qualified_expression_name): Handle unresolved
7781 qualified expressions, prevent numerical qualifiers, fixed typo.
7784 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7786 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7787 don't report anything but deprecated class when marked so. Handle
7789 (patch_method_invocation): Check deprecation on methods and types.
7790 (patch_binop): code becomes an enum tree_code, added default: to
7791 switch to handle that. Detect division by zero, try to fold and
7792 return before using a subroutine.
7794 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7796 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7797 file smaller than 4 bytes.
7798 * parse.y (check_inner_circular_reference): New function.
7799 (check_circular_reference): Likewise.
7800 (array_initializer:): Accept {,}.
7801 (java_check_circular_reference): Rewritten using
7802 check_circular_reference and check_inner_circular_reference.
7803 (java_complete_expand_method): Unconditionally save and restore
7804 the unpurged exception list.
7805 (build_dot_class_method_invocation): Unmangle signature parameter.
7807 2001-08-21 Tom Tromey <tromey@redhat.com>
7809 * decl.c (init_decl_processing): Add `throws' field to method
7811 * class.c (make_method_value): Compute `throws' field for method.
7813 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7815 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7816 circularity is detected.
7817 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7819 2001-08-17 Richard Henderson <rth@redhat.com>
7821 * class.c (emit_register_classes): Add align parameter to
7822 call to assemble_integer.
7824 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7826 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7827 loading a class_or_name fails, try considering an innerclass name
7828 and load the enclosing context.
7829 * parse.y (resolve_inner_class): New function.
7830 (find_as_inner_class): Added leading comment.
7831 (register_incomplete_type): Keep the current context as enclosing
7832 context for JDEP_FIELD dependencies.
7833 (do_resolve_class): Locals new_class_decl and super initialized to
7834 NULL. Call resolve_inner_class, explore the enclosing context
7835 superclass if necessary.
7838 2001-08-16 Tom Tromey <tromey@redhat.com>
7840 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7841 * gjavah.c (main): Updated for change to jcf_path_seal.
7842 * lang.c (version_flag): New global.
7843 (java_decode_option): Recognize `-version'.
7844 (java_init): Update for change to jcf_path_seal.
7845 * jcf.h (jcf_path_seal): Added `print' argument.
7846 * jcf-path.c (jcf_path_seal): Added `print' argument.
7848 2001-08-13 Zack Weinberg <zackw@panix.com>
7850 * Make-lang.in (java/decl.o): Update dependencies.
7851 * decl.c: Include libfuncs.h, don't include toplev.h.
7853 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7855 * decl.c (init_decl_processing): exception_type_node,
7856 class_not_found_type_node, and no_class_def_found_type_node
7857 initialized. predef_filenames augmented accordingly.
7858 instinit_identifier_node initialized.
7859 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7860 * java-tree.h (enum java_tree_index): New entries
7861 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7862 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7863 (exception_type_node): New macro.
7864 (class_not_found_type_node): Likewise.
7865 (no_class_def_found_type_node): Likewise.
7866 (instinit_identifier_node): Likewise.
7867 (PREDEF_FILENAMES_SIZE): Adjusted.
7868 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7869 (struct lang_type): Fixed typo in bitfield name.
7870 (DECL_INSTINIT_P): New macro.
7871 (ID_INSTINIT_P): Likewise.
7872 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7874 * parse.y (encapsulate_with_try_catch): New function.
7875 (generate_instinit): Likewise.
7876 (build_instinit_invocation): Likewise.
7877 (ctors_unchecked_throws_clause_p): Likewise.
7878 (add_instance_initializer): Deleted.
7879 (build_instance_initializer): Likewise.
7880 (in_instance_initializer): Likewise.
7881 (check_method_redefinition): instinit$ not to be verified.
7882 (java_complete_expand_methods): Generate instinit$, simplified code.
7883 (build_dot_class_method): Eliminated unnecessary locals. Use
7884 encapsulate_with_try_catch, removed unnecessary code.
7885 (fix_constructors): New local iii. Use build_instinit_invocation.
7886 (patch_method_invocation): Added comment.
7887 (maybe_use_access_method): Don't consider instinit$.
7888 (find_applicable_accessible_methods_list): Shorten the search for
7890 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7891 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7892 (patch_throw_statement): Likewise. Fixed typo.
7894 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7897 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7898 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7900 (lang_specific_pre_link): Use set_input to set input_filename.
7902 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7903 (main): Fix definition.
7904 Strip `main' from classname.
7907 2001-08-11 Zack Weinberg <zackw@panix.com>
7909 * lex.h: Don't include setjmp.h. Don't define
7910 SET_FLOAT_HANDLER or prototype set_float_handler.
7912 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7914 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7915 `poplevel' in the right order.
7917 2001-08-09 Richard Henderson <rth@redhat.com>
7919 * Make-lang.in (class.o): Depend on TARGET_H.
7920 * class.c (emit_register_classes): Use target hooks instead of
7921 assemble_constructor and assemble_destructor.
7923 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7925 * check-init.c (flags.h): Include
7926 (check_init): Don't report uninitialized static class
7927 initialization flags, don't free bit index when doing static class
7928 initialization optimization.
7929 (check_for_initialization): Return type changed to `unsigned int.'
7930 (attach_initialized_static_class): New function.
7931 * class.c (add_method_1): Create the initialized static class
7933 (finish_class): Always emit deferred inline methods.
7934 * decl.c (emit_init_test_initialization): Moved to expr.c
7935 (complete_start_java_method): Don't traverse
7936 DECL_FUNCTION_INIT_TEST_TABLE.
7937 (lang_mark_tree): Mark hash tables in function decls.
7938 * expr.c (emit_init_test_initialization): Moved from decl.c.
7939 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7940 initialization flag, set DECL_CONTEXT and
7941 LOCAL_CLASS_INITIALIZATION_FLAG.
7942 (java_lang_expand_expr): Emit initialization code for static class
7943 initialized flags when entering block, if necessary.
7944 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7945 * java-tree.h (flag_optimize_sci): New global variable declaration.
7946 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7947 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7948 (LOCAL_FINAL_P): Fixed typo in comment.
7949 (FINAL_VARIABLE_P): Likewise.
7950 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7951 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7952 (struct lang_decl): New fields `ict', `smic' and `cif.'
7953 (check_for_initialization): New returned value for global.
7954 (attach_initialized_static_class): New global function.
7955 (STATIC_CLASS_INIT_OPT_P): New macro.
7956 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7957 * lang.c (java_decode_option): Handle
7958 `-fno-optimize-static-class-initialization'
7959 * parse.y (start_complete_expand_method): New function.
7960 (java_expand_method_bodies): Likewise.
7961 (attach_init_test_initialization_flags): Likewise.
7962 (adjust_init_test_initialization): Likewise.
7963 (emit_test_initialization): Likewise.
7964 (java_complete_expand_methods): Nullify abstract and native method
7966 (java_complete_expand_method): New locals `fbody', `block_body'
7967 and `exception_copy.' Reorganized: directly return on empty method
7968 bodies, call `start_complete_expand_method', remember definitely
7969 initialized static class in function, don't expand method bodies.
7970 (java_expand_classes): Call `java_expand_method_bodies' before
7971 `finish_class' when compiling to native.
7972 (resolve_expression_name): Use `orig' after building outer class
7974 (patch_invoke): Remember static method invocations.
7976 2001-08-06 Richard Henderson <rth@redhat.com>
7978 * class.c (emit_register_classes): Pass a symbol_ref and priority
7979 to assemble_constructor.
7981 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7983 * java-tree.h (all_class_filename): New macro.
7984 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7985 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7986 newly created IDENTIFIER_NODE to `all_class_filename.'
7988 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7990 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7991 Use ggc_add_tree_root to register roots.
7993 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7995 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7996 second operand calling check_init.
7997 * decl.c (complete_start_java_method): Swaped second and third
7998 arguments while creating WITH_CLEANUP_EXPR node.
7999 * jcf-write.c (generate_bytecode_insns): Use second operand
8000 instead of third when handling WITH_CLEANUP_EXPR.
8001 * parse.y (java_complete_lhs): Expand second operand of
8002 WITH_CLEANUP_EXPR nodes.
8003 (patch_synchronized_statement): Swaped second and third arguments
8004 while creating WITH_CLEANUP_EXPR node.
8006 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
8008 * parse.y (create_interface): Avoid cyclic inheritance report when
8009 syntax error encountered during class definition.
8012 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8014 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
8016 (lang_specific_pre_link): Use set_input to set input_filename.
8018 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
8019 (main): Fix definition.
8020 Strip `main' from classname.
8023 2001-07-18 Tom Tromey <tromey@redhat.com>
8026 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
8027 * lex.c (java_new_lexer): Use ICONV_CONST.
8028 (java_read_char): Likewise.
8029 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
8030 (jv-scan$(exeext)): Likewise.
8032 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8034 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
8035 * parse.y (check_class_interface_creation): Allow `private' if the
8036 enclosing is not an interface.
8037 (create_interface): Interface tagged public if the enclosing
8038 context is an interface.
8039 (create_class): Class tagged public if the enclosing context
8043 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
8045 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
8048 2001-07-14 Tim Josling <tej@melbpc.org.au>
8050 * check-init.c (check_init): Remove references to EXPON_EXPR.
8052 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8054 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
8055 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
8058 2001-07-13 Tom Tromey <tromey@redhat.com>
8060 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
8063 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8065 * parse.y (patch_method_invocation): Don't override primary if one
8066 is already provided, but let this$<n> be built. Fixed comment.
8068 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
8070 * parse.y (empty_statement:): Report empty statement error only
8071 when found at class declaration level.
8074 2001-07-12 Tom Tromey <tromey@redhat.com>
8076 * expr.c (expand_load_internal): New function.
8077 (LOAD_INTERNAL): Use it.
8079 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
8081 * parse.y (verify_constructor_super): Compare anonymous class ctor
8082 args with `valid_method_invocation_conversion_p.'
8085 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8087 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
8088 `-fsyntax-only.' Fixes PR java/3248
8090 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8092 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
8094 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
8096 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
8097 current function is static. Fixes PR java/1970
8099 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8101 * parse.y (patch_method_invocation): Add enclosing context to ctor
8102 calls if necessary. Fixes PR java/2953
8104 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8106 * parse.y (resolve_package): Abort if qualified expression member
8108 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
8111 2001-07-07 Zack Weinberg <zackw@stanford.edu>
8113 * verify.c: Don't use // comments.
8115 2001-07-05 Tom Tromey <tromey@redhat.com>
8117 * lang.c (flag_assume_compiled): Removed.
8118 * java-tree.h (flag_assume_compiled): Removed.
8119 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
8120 -fhash-synchronization, -fuse-divide-subroutine,
8121 -fcheck-references, -femit-class-file, -femit-class-files,
8122 -fassume-compiled. Updated --encoding information. Changed
8123 -foutput-class-dir to `-d'.
8125 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
8127 * jcf-parse.c (parse_class_file): Add lineno parameter to
8128 debug_start_source_file call.
8130 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
8132 * gcj.texi: Use gpl.texi.
8133 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
8134 dependencies and use doc/include in search path.
8136 2001-07-03 Jeff Sturm <jsturm@one-point.com>
8138 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
8139 `this'. If so, don't build instance initializers.
8141 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
8143 * parse.y (resolve_expression_name): Improved error message for
8144 inner class cases. Fixes PR java/1958
8146 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
8148 * lang.c: #include diagnostic.h
8149 (lang_print_error): Add a `diagnostic_context *' parameter.
8150 (java_dummy_print): Likewise.
8151 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
8153 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8155 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
8156 * jcf.h (typedef struct JCF): New bitfield `finished.'
8157 (JCF_FINISH): Set `finished.'
8158 (JCF_ZERO): Reset `finished.'
8161 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8163 * parse.y (class_body_declaration:): Don't install empty instance
8167 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
8169 * class.c (set_super_info): Call `set_class_decl_access_flags.'
8170 (set_class_decl_access_flags): New function.
8171 * java-tree.h (set_class_decl_access_flags): New prototype.
8172 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
8173 (parse_class_file): New local `decl_max_locals.' Take wide types
8174 into account to compute DECL_MAX_LOCALS.
8175 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
8178 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
8180 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
8182 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8184 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
8185 * parse.y (do_resolve_class): Moved comments out to leading comment
8186 section. Removed local `start', New local `_ht' and
8187 `circularity_hash.' Record `enclosing' in hash table and search
8188 it to detect circularity. Use `enclosing' as an argument to
8189 `lookup_cl.' Free the hash table when done.
8191 2001-06-19 Tom Tromey <tromey@redhat.com>
8193 * lex.c (java_read_char): Disallow invalid and overlong
8194 sequences. Fixes PR java/2319.
8196 2001-06-05 Jeff Sturm <jsturm@one-point.com>
8198 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
8200 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8202 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
8203 arguments accordingly.
8205 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
8207 * gcj.texi: Move contents to just after title page.
8209 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
8211 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
8213 (patch_incomplete_class_ref): Build the class ref, build the class
8214 init if necessary, complete the tree.
8217 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8219 * parse.y (lookup_field_wrapper): Test `name' code.
8220 (resolve_qualified_expression_name): Test `qual_wfl' code.
8221 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
8222 handle `qual_wfl' by code.
8223 (maybe_build_primttype_type_ref): Test `wfl' code.
8225 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
8227 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
8229 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
8230 the dvi file in the java directory.
8232 2001-05-25 Sam TH <sam@uchicago.edu>
8234 * gen-table.pl javaop.h jcf.h lex.h,
8235 parse.h: Fix header include guards.
8237 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
8239 * jv-scan.c (version): Update copyright year.
8241 2001-05-21 Per Bothner <per@bothner.com>
8243 * jcf-parse.c (read_class): If class is from .class or .zip file
8244 and it's already been read, don't push/pop parser context.
8246 2001-05-18 Per Bothner <per@bothner.com>
8248 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
8249 command line so the jvgenmain-generated main program comes first.
8251 2001-05-15 Tom Tromey <tromey@redhat.com>
8253 * class.c (build_utf8_ref): Don't generate identifier based on
8256 2001-05-12 Richard Henderson <rth@redhat.com>
8258 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
8259 * expr.c (java_lang_expand_expr): Expand it.
8260 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
8261 calling build_exception_object_ref.
8262 * parse.y (catch_clause_parameter): Likewise.
8263 (build_dot_class_method): Likewise.
8264 (try_reference_assignconv): Likewise.
8265 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
8266 * jcf-write.c (generate_bytecode_insns): Likewise.
8268 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8270 * parse.y (build_unresolved_array_type): Set
8271 EXPR_WFL_QUALIFICATION on the newly created wfl.
8272 Fixes PR java/2538. Fixes PR java/2535.
8274 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
8276 * parse.y (fix_constructors): Removed unnecessary assignment to
8277 local. Moved assignment to `this$<n>', fixed comments and
8279 (build_wfl_wrap): Fixed indentation.
8280 Fixes PR java/2598, java/2579 and java/2658.
8282 2001-05-03 Mo DeJong <mdejong@redhat.com>
8284 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
8285 check for byte swap.
8287 2000-05-02 Jeff Sturm <jsturm@one-point.com>
8289 * expr.c (build_class_init): Move MODIFY_EXPR
8290 outside of COND_EXPR. Remove variable `call'.
8292 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8294 * decl.c: NULL_PTR -> NULL.
8295 * jcf-write.c: Likewise.
8297 2001-05-01 Tom Tromey <tromey@redhat.com>
8299 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
8300 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
8301 * gcj.texi: Updated copyright text. Include fdl.texi.
8302 (Top): Link to new node.
8304 2001-05-01 Per Bothner <per@bothner.com>
8306 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
8308 2001-05-01 Per Bothner <per@bothner.com>
8310 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
8311 import_list contains the name, not the TREE_PURPOSE.
8313 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8315 * jcf-io.c (read_zip_member): Cast to long in comparison with
8318 * jvspec.c (lang_specific_driver): Initialize variables.
8320 * mangle.c (find_compression_record_match): Likewise.
8322 * typeck.c (build_null_signature): Provide static prototype. Mark
8323 parameter with ATTRIBUTE_UNUSED.
8325 * verify.c (verify_jvm_instructions): Initialize variable.
8327 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8329 * parse.y (do_resolve_class): Check for cyclic inheritance during
8330 inner class resolution.
8332 2001-04-27 Per Bothner <per@bothner.com>
8334 * parse.y (java_expand_classes): Don't change ctxp_for_generation
8335 while iterating, since that could cause gc to lose stuff.
8337 2001-04-26 Per Bothner <per@bothner.com>
8339 Fix method search wrt scope of inner classes to match JLS2.
8340 * typeck.c (build_null_signature): New static function.
8341 (has_method): New function. Uses build_null_signature and lookup_do.
8342 * java-tree.h (has_method): New declaration.
8343 * parse.y (find_applicable_accessible_methods_list): Do not search
8344 context of inner classes here.
8345 (patch_method_invocation): Search scope, ie. current and outer clases,
8346 for method matching simple name, to find class.
8348 2001-04-26 Per Bothner <per@bothner.com>
8350 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
8351 Fix thinko: If a single case, use if_icmpeq, not ifeq.
8353 * constants.c (find_methodref_with_class_index): New function.
8354 (find_methodref_index): Use find_methodref_with_class_index.
8355 * java-tree.h (find_methodref_with_class_index): New declaration.
8356 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
8357 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
8358 If context changed from interface to class, don't use invokeinterface.
8360 2001-04-25 Per Bothner <per@bothner.com>
8362 * verify.c (verify_jvm_instructions): For field instructions,
8363 check that field index is valid. For invoke instructions, check that
8364 method index is valid.
8366 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
8368 * config-lang.in (target_libs): Copy from $libgcj_saved.
8370 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8372 * decl.c (init_decl_processing): Add new class "protectionDomain"
8374 * class.c (make_class_data): Set initial value for "protectionDomain".
8376 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8378 * jvspec.c (lang_specific_driver): Fix memory allocation
8379 deficit, by using concat in lieu of xmalloc/sprintf.
8381 2001-04-20 Per Bothner <per@bothner.com>
8383 Fixes to compile multiple .class files at once.
8384 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
8385 * java-tree.h (CLASS_PARSED_P): New macro.
8386 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
8387 * jcf-parse.c (jcf_parse_source): Inline into read_class.
8388 (read_class): Avoid some code duplication.
8389 Don't call JCF_FINISH for a .class file - might be needed later.
8390 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8391 rather than CLASS_LOADED_P, since latter implies class laid out.
8392 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8393 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8395 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8397 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8399 * boehm.c: Include toplev.h.
8401 2001-04-06 Tom Tromey <tromey@redhat.com>
8402 Alexandre Petit-Bianco <apbianco@redhat.com>
8404 Fix for PR gcj/1404 and PR gcj/2332:
8405 * parse.y (build_array_from_name): If we use the type_wfl then
8406 accumulate dimensions from the original type as well.
8407 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8409 2001-04-06 Tom Tromey <tromey@redhat.com>
8411 * parse.y (analyze_clinit_body): Return true if the second operand
8412 of a METHOD_EXPR is nonzero.
8414 2001-04-06 Tom Tromey <tromey@redhat.com>
8416 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8418 ($(srcdir)/java/parse.c): Likewise.
8420 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8422 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8423 (version-gcc): Initialized.
8424 (which-gcj): Likewise.
8426 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8428 * java-tree.h (struct lang_decl): New macro
8429 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8430 * parse.y (build_instance_initializer): New function.
8431 (add_instance_initializer): Use it.
8432 (java_fix_constructors): Set `current_class' before fix pass.
8433 (fix_constructors): Just return if already fixed. Move `super()'
8434 invocation ahead. Use `build_instance_initializer.'
8437 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8439 * parse.y (resolve_qualified_expression_name): Pass field's
8440 DECL_CONTEXT to `not_accessible_p.'
8441 (not_accessible_p): Changed parameters order in `inherits_from_p'
8444 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8446 * lang-options.h: Add flag_check_references.
8448 2001-04-04 Per Bothner <per@bothner.com>
8450 * java-tree.h (CONSTANT_VALUE_P): New macro.
8451 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8452 * parse.y (maybe_build_class_init_for_field): New static function.
8453 (resolve_expression_name, resolve_field_access): Use
8454 maybe_build_class_init_for_field instead of build_class_init
8455 This does not do the init if the field is compile-time-constant.
8456 (resolve_field_access): Simplify.
8458 * parse.y (fold_constant_for_init): Merge test into switch.
8460 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8462 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8464 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8466 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8468 * expr.c (pop_type_0): Save the result of the first
8469 lang_printable_name call in a scratch buffer, so it
8470 won't be clobbered by the second call.
8472 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8474 * parse-scan.y (array_type:): Rewritten.
8475 (type_declaration:): `empty_statement' replaces `SC_TK.'
8476 (class_member_declaration:): `empty statement' added.
8477 (method_body:): Simplified.
8478 (static_initializer:): Likewise.
8479 (primary_no_new_array:): Use `type_literals.'
8480 (type_literals:): New rule.
8481 (dims:): Set and update `bracket_count.'
8482 Fixes PR java/1074. Fixes PR java/2412.
8484 2001-03-28 Hans Boehm <boehm@acm.org>
8486 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8487 (get_boehm_type_descriptor): Set type on returned value to be a
8488 pointer length integer.
8490 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8492 * expr.c (pop_type_0): Call `concat' rather than building the
8494 (pop_type): Add format specifier in call to `error'.
8496 * parse.y (patch_method_invocation): Avoid casting away
8499 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8501 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8503 2001-03-28 Richard Henderson <rth@redhat.com>
8505 IA-64 ABI Exception Handling:
8506 * Make-lang.in (except.o): Don't depend on eh-common.h.
8507 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8508 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8509 [soft_exceptioninfo_call_node]: Remove.
8510 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8511 (end_java_method): No emit_handlers.
8512 * except.c (java_set_exception_lang_code): Remove.
8513 (method_init_exceptions): Don't call it.
8514 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8515 (build_exception_object_ref): New.
8516 (expand_end_java_handler): Update for except.h name changes.
8517 (emit_handlers, expand_resume_after_catch): Remove.
8518 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8519 (process_jvm_instruction): Use build_exception_object_ref.
8520 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8521 (soft_exceptioninfo_call_node): Remove.
8522 (build_exception_object_ref): Declare.
8523 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8524 soft_exceptioninfo_call_node. Move processing ...
8525 [EXC_PTR_EXPR]: ... here.
8526 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8527 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8528 (source_end_java_method): No java_set_exception_lang_code or
8530 (build_dot_class_method): Use build_exception_object_ref.
8531 (try_reference_assignconv): Check EXC_PTR_EXPR not
8532 soft_exceptioninfo_call_node.
8534 2001-03-28 Richard Henderson <rth@redhat.com>
8536 * java-tree.h (throw_node): Define as a single member of
8537 java_global_trees instead of a separate array.
8538 (JTI_THROW_NODE): New.
8539 * decl.c (throw_node): Don't declare.
8540 (init_decl_processing): Init a scalar throw_node.
8541 Don't register it for gc.
8542 * check-init.c (check_init): Reference scalar throw_node.
8543 * expr.c (build_java_athrow): Likewise.
8544 * jcf-write.c (generate_bytecode_insns): Likewise.
8545 * parse.h (BUILD_THROW): Likewise.
8547 2001-03-28 Richard Henderson <rth@redhat.com>
8549 * decl.c (end_java_method): Do not save and restore
8550 flag_non_call_exceptions.
8551 * parse.y (source_end_java_method): Likewise.
8552 * lang.c (flag_exceptions): Don't declare.
8553 (java_init_options): Set flag_non_call_exceptions. Set
8554 flag_exceptions here ...
8555 (java_init): ... not here.
8557 2001-03-27 Richard Henderson <rth@redhat.com>
8559 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8560 exceptions_via_longjmp.
8562 * lang.c (flag_new_exceptions): Don't declare it.
8563 (java_init_options): Or set it.
8565 2001-03-27 Richard Henderson <rth@redhat.com>
8567 * decl.c (end_java_method): Rename asynchronous_exceptions to
8568 flag_non_call_exceptions.
8569 * parse.y (source_end_java_method): Likewise.
8571 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8573 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8575 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8577 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8579 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8581 * parse.y (find_as_inner_class): Follow current package
8582 indications not to mistakingly load an unrelated class.
8584 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8586 * constants.c (PUTN): Use memcpy, not bcopy.
8588 * lex.c (java_read_char): Use memmove, not bcopy.
8590 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8592 2001-03-23 Per Bothner <per@bothner.com>
8594 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8595 macro for better error pin-pointing.
8596 * java-tree.h: Fix typo in comment.
8598 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8599 Don't include jsr/goto in exception range.
8600 Check if start and end of exception range are the same (also TRY_EXPR).
8601 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8602 However, do emit the following goto even if try_block is empty.
8603 Defer freeing exception_decl until after the finalizer, to make
8604 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8606 * parse.y (java_complete_lhs): If the try-clause is empty, just
8607 return the finally-clause and vice versa.
8609 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8611 * gcj.texi (Input Options): documented the check for attribute
8612 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8613 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8614 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8615 (jcf_parse): Check for the right classes archive if necessary.
8616 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8617 (jcf_parse_fields): Fixed indentation.
8618 * jcf-write.c (append_gcj_attribute): New function.
8619 (generate_classfile): Compute the attribute count, invoke
8620 `append_gcj_attribute'.
8621 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8622 turned into bit-fields. New bit-field `right_zip.'
8623 (JCF_ZERO): Set `right_zip' to zero.
8624 * lang-options.h (-fforce-classes-archive-check): Added flag.
8625 * lang.c (flag_force_classes_archive_check): New flag.
8626 (lang_f_options): New entry `force-classes-archive-check.'
8629 2001-02-07 Andrew Haley <aph@redhat.com>
8631 * gcj.texi (Configure-time Options): Add -fcheck-references.
8632 * expr.c (build_java_indirect_ref): New function.
8633 (java_check_reference): New function.
8634 (build_java_array_length_access): Use build_java_indirect_ref to
8635 check for null references.
8636 (build_java_arrayaccess): Likewise.
8637 (build_get_class): Likewise.
8638 (build_field_ref): Likewise.
8639 (invoke_build_dtable): Likewise.
8640 (build_invokeinterface): Likewise.
8641 * lang.c (lang_f_options): Add flag_check_references.
8642 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8643 * java-tree.h (flag_check_references): New variable.
8644 * lang.c (flag_check_references): Likewise.
8645 * parse.y (patch_invoke): Use java_check_reference.
8646 (patch_assignment): Allow for extra nesting in
8647 _Jv_CheckArrayStore.
8649 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8651 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8652 * lex.c (cxx_keywords): Likewise.
8654 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8656 * parse.y (qualify_ambiguous_name): Broaden `length'
8657 recognition. Help MODIFY_EXPR be resolved as expression names.
8658 Fixes PR java/2066. Fixes PR java/2400.
8660 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8662 * gjavah.c (process_file): Mark interface definitions with
8663 "__attribute__ ((java_interface))".
8665 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8667 * class.c (layout_class): Fixed push_super_field's second
8668 argument. Fixes PR java/2333.
8669 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8670 too early to lay innerclasses out.
8672 2001-03-20 Tom Tromey <tromey@redhat.com>
8673 Alexandre Petit-Bianco <apbianco@redhat.com>
8675 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8676 inside an array reference. Insertion of the array store check
8677 rewritten. Fixes PR java/2299.
8679 2001-03-20 Tom Tromey <tromey@redhat.com>
8681 * lex.c (java_read_unicode): Only accept leading `u's.
8683 2001-03-20 Tom Tromey <tromey@redhat.com>
8685 * jcf-parse.c (read_class): Initialize `class'.
8687 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8689 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8691 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8693 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8694 (layout_class): Likewise.
8695 (layout_class_method): Likewise.
8696 (emit_register_classes): Likewise.
8697 * decl.c (builtin_function): Likewise.
8698 (give_name_to_locals): Likewise.
8700 2001-03-19 Per Bothner <per@bothner.com>
8702 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8703 before trying to load an inner class.
8705 Fixes to process to command-line .class files in two passes.
8706 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8707 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8708 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8709 * class.c (is_compiled_class): Fix for renamed flag.
8710 * parse.y (maybe_create_class_interface_decl): Likewise.
8711 * jcf-parse.c (yyparse): Also set if compiling .class files.
8712 * jcf-parse.c (read_class); Read current_class.
8713 (jcf_parse): Make static.
8714 (load_inner_classes): New function, with code moved from jcf_parse,
8715 because we need to inner classes after the command-line files are read.
8716 (yyparse): Set finput to NULL when it doesn't need to be closed.
8717 Reduce use of main_jcf (basically only for archive) and
8718 use finput instead of main_jcf->read_state.
8719 Inline jcf_figure_file_type into yyparse.
8720 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8721 Defer load_inner_classes and parse_class_file to a second pass,
8722 after we've correctly mapped command-line .clas fiels to classes.
8723 (jcf_figure_file_type): Removed.
8724 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8725 (JCF_ZERO): Also clear zipd field.
8726 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8728 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8730 * jcf-parse.c (yyparse): Change ch from char * to char.
8732 2001-03-19 Per Bothner <per@bothner.com>
8734 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8735 Add constructed filelist-file at end, following -xjava. Thus any .o
8736 and library files are not affected by the -xjava. Also wrap
8737 explicit @FILE with -xjava and -xnone.
8739 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8741 * class.c (build_static_field_ref): Call make_decl_rtl() after
8742 setting the DECL_EXTERNAL flag.
8744 2001-03-17 Per Bothner <per@bothner.com>
8746 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8748 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8749 when result is is needed (target is STACK_TARGET).
8751 * parse.h (JDEP_SOLV): Removed.
8752 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8754 * parse.y (incomplete_class_list): Removed.
8755 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8756 It doesn't work if resolve_class changes the name of an array type
8757 that is on the list and then someone else looks for the modified name.
8758 Also, seems liable to break when compiling multiple source files at
8759 once. So the simplest is to just remove incomplete_class_list -
8760 it is only a minor space win and it is not even clear it saves time.
8762 * parse.y (resolve_class): Remove unneeded promote_type.
8764 2001-03-15 Per Bothner <per@bothner.com>
8766 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8767 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8768 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8769 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8771 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8772 * parse.y (java_expand_classes): Likewise.
8774 * parse.y (expand_start_java_method): Was only called once and had a
8775 misleading name, so inline in caller java_complete_expand_method.
8776 (enter_a_block): Likewise inline in enter_block and remove.
8778 Remove junk from when gcc/java was created (by copying from C/C++).
8779 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8780 (struct binding_level): Remove fields keep, keep_if_subblocks,
8781 more_cleanups_ok, have_cleanups (which have never been used).
8782 (pushlevel, poplevel): Remove related useless code.
8784 * class.c (make_class_data): The class_dtable_decl (i.e. the
8785 vtable for Class) should be external, except when compiling Class.
8787 * jvspec.c (lang_specific_driver): Fix -C handling.
8788 Check -save-temps to see if temp @FILE should be deleted.
8789 Follow-up to/fix for February 16 patch.
8791 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8792 (type_stack_dup): Remove no-longer neded error check.
8794 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8796 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8797 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8798 don't surround the element with 'N..E' if the type name is
8801 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8803 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8804 DECL_RTL_SET_P, etc.
8805 (make_method_value): Likewise.
8806 (get_dispatch_table): Likewise.
8808 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8810 2001-03-07 Tom Tromey <tromey@redhat.com>
8812 * config-lang.in (lang_requires): Define.
8814 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8816 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8819 2001-03-05 Per Bothner <per@bothner.com>
8821 Fix a problem where rest_of_decl_compilation applied to
8822 class_dtable_decl causes problems because it was done too early,
8823 before output file was opened.
8824 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8825 * class.c (class_dtable_decl): Add macro - element of class_roots.
8826 (make_class_data): Define class_dtable_decl.
8827 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8829 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8831 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8832 uses of 'boolean' with 'bool'.
8834 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8836 * lang-specs.h: Add zero initializer for cpp_spec field to all
8839 2001-02-16 Per Bothner <per@bothner.com>
8841 Handle compiling multiple input files at once, and @FILE syntax.
8842 * gcj.texi: Updated documentation to match.
8843 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8844 * jcf-parse.c (parse_source_file): Split into ...
8845 (parse_source_file_1): New function - and:
8846 (parse_source_file_2): New function.
8847 (yyparse): On -ffilelist-file, open and scan named file.
8848 On first pass over files, only do parse_source_file_1.
8849 A new second pass calls parse_source_file_2 for each file to compile.
8850 (init_jcf_parse): Call init_src_parse.
8851 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8852 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8853 as multiple input file combined in one compilation.
8854 * lang-options.h: Add -ffilelist-file
8855 * lang.c (flag_filelist_file): New flag variable.
8856 (lang_f_options): Handle -ffilelist-file.
8857 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8858 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8859 gclass_list - use global fields of src_parse_roots instead.
8860 * parse.y (src_parse_roots): New array.
8861 (incomplete_class_list, gclass_list): New macros.
8862 (push_parser_context, java_pop_parser_context,
8863 java_parser_context_resume): Don't fiddle with deleted fields.
8864 (various): Use incomplete_class gclass_list and global macros
8865 instead of parse_ctxt fields - the lists are global.
8866 (init_src_parse): New function.
8868 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8870 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8872 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8874 * parse.y (check_inner_class_access): Moved declaration of local
8875 `enclosing_decl_type' to the right location.
8877 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8879 * parse.y (parser_check_super_interface): Don't call
8880 check_pkg_class_access for an inner interface.
8881 (parser_check_super): Don't call check_pkg_class_access for inner
8883 (do_resolve_class): Simplify enclosing type loop. Don't call
8884 check_pkg_class_access if CL and DECL are not set.
8885 (find_in_imports_on_demand): Set DECL if class_type needed to be
8886 loaded. Don't call check_pkg_class_access for an inner class.
8887 (check_inner_class_access): Rewritten to implement member access
8888 rules as per spec 6.6.1.
8889 (check_pkg_class_access): Handle the empty package correctly.
8890 (in_same_package): New function. Determine if two classes are in the
8893 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8895 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8896 method into array types.
8897 * parse.y (patch_method_invocation): Bypass access check on clone call
8900 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8902 * expr.c (build_instanceof): Check for arrays when trying fold to
8905 2001-02-15 Jim Meyering <meyering@lucent.com>
8907 * Make-lang.in (java.install-common): Depend on `installdirs'.
8908 (java.install-info): Likewise.
8910 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8912 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8914 2001-02-14 Tom Tromey <tromey@redhat.com>
8915 Alexandre Petit-Bianco <apbianco@cygnus.com>
8917 Fix for PR java/1261.
8918 * typeck.c (build_java_array_type): Add public `clone' method to
8920 * parse.y (resolve_qualified_expression_name): Use current_class
8921 when checking for inaccessibility.
8922 (patch_method_invocation): Fixed error message when accessibility
8923 denied. Added `from_super' argument.
8925 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8927 * parse.y (resolve_class): Don't build a fake decl. Use the one
8929 * typeck.c (build_java_array_type): Build and assign decl to array
8932 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8934 * parse.y (not_accessible_p): Changed leading comment. Added extra
8935 `where' argument. Use it to enforce protected access rules.
8936 (resolve_qualified_expression_name): Added extra argument to
8938 (patch_method_invocation): Use argument `primary' to provide
8939 not_accessible_p with an extra argument.
8940 (lookup_method_invoke): Added extra argument to not_accessible_p.
8941 (search_applicable_method_list): Likewise.
8943 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8945 * parse.y (resolve_qualified_expression_name): Try to resolve as
8946 an inner class access only if `decl' is a TYPE_DECL.
8948 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8950 * decl.c (classdollar_identifier_node): Initialize.
8951 * java-tree.h (enum java_tree_index): New entry
8952 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8953 (classdollar_identifier_node): New macro.
8954 (ID_CLASSDOLLAR_P): Likewise.
8955 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8956 (build_dot_class_method_invocation): Likewise.
8957 (find_applicable_accessible_methods_list): `class$' can't be
8960 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8962 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8964 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8966 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8967 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8970 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8972 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8973 outside of the `__U' sequence too.
8974 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8977 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8979 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8981 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8983 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8984 (JVGENMAIN_OBJS): Likewise.
8985 * java-tree.h (append_gpp_mangled_name): New prototype.
8986 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8987 Removed cast calling `gcc_add_root.'
8988 * jvgenmain.c (mangle_obstack): New global, initialized.
8990 (do_mangle_class): Constify local `ptr.'
8991 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8992 append_gpp_mangle_name and update `count' if necessary.
8993 Use `mangle_obstack.'
8994 * mangle.c (append_unicode_mangled_name): Removed.
8995 (append_gpp_mangled_name): Likewise.
8996 (unicode_mangling_length): Likewise.
8997 (mangle_member_name): Return type set to `void.'
8998 (mangle_field_decl): Don't append `U' in escaped names.
8999 (mangle_method_decl): Likewise.
9000 (mangle_member_name): Just use `append_gpp_mangled_name.'
9001 * mangle_name.c: New file.
9003 2001-02-07 Per Bothner <per@bothner.com>
9005 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
9007 * check-init.c (check_init): Don't call done_alternative after
9008 processing loop code, as a LOOP_EXPR never terminates normally.
9010 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
9012 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
9014 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9016 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
9019 2001-02-06 Tom Tromey <tromey@redhat.com>
9021 * lex.c (java_new_lexer): Longer error message.
9023 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
9024 Alexandre Petit-Bianco <apbianco@cygnus.com>
9026 * typeck.c (build_prim_array_type): Added leading comment.
9027 (build_java_array_type): Moved locals out of
9028 block. Always create the `data' field, fixed alignment to match
9031 2001-02-04 Tom Tromey <tromey@redhat.com>
9033 * expr.c (java_lang_expand_expr): Don't bother recomputing
9034 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
9037 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9039 * parse.y (process_imports): Save the original name of the import
9040 for better error report.
9042 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
9044 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
9045 of macros used when compiling jvspec.c.
9046 * jvspec.c (lang_specific_driver): Link with the shared
9049 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9051 * check-init.c (check_init): Call internal_error instead of fatal.
9052 * expr.c (java_lang_expand_expr): Likewise.
9053 * jcf-parse.c (get_constant): Likewise.
9054 * mangle.c (java_mangle_decl): Likewise.
9055 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
9056 (operator_string): Likewise.
9057 * check-init.c (check_init): Call abort instead of fatal.
9058 * class.c (build_class_ref): Likewise.
9059 * constants.c (write_constant_pool): Likewise.
9060 * decl.c (start_java_method): Likewise.
9061 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
9062 (java_stack_dup, encode_newarray_type): Likewise.
9063 (build_java_array_length_access): Likewise.
9064 (build_java_check_indexed_type, expand_java_pushc): Likewise.
9065 (build_java_soft_divmod, build_invokeinterface): Likewise.
9066 * java-tree.h (INNER_CLASS_P): Likewise.
9067 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
9068 (give_name_to_class, get_class_constant): Likewise.
9069 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
9070 (find_constant_index, generate_bytecode_conditional): Likewise.
9071 (generate_bytecode_insns, perform_relocations): Likewise.
9072 * lex.c (java_unget_unicode, java_lex): Likewise.
9073 * mangle.c (mangle_type, mangle_record_type): Likewise.
9074 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
9075 (finish_mangling): Likewise.
9076 * parse.h (MARK_FINAL_PARMS): Likewise.
9077 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
9078 (obtain_incomplete_type, java_complete_class): Likewise.
9079 (java_check_regular_methods, java_complete_expand_method): Likewise.
9080 (cut_identifier_in_qualified, check_deprecation): Likewise.
9081 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
9082 (java_complete_lhs, lookup_name_in_blocks): Likewise.
9083 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
9084 * typeck.c (set_local_type, parse_signature_type): Likewise.
9085 (parse_signature_string, build_java_signature): Likewise;
9086 (set_java_signature): Likewise.
9087 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
9088 * class.c (add_method): Call fatal_error instead of fatal.
9089 (build_static_field_ref): Likewise.
9090 * expr.c (build_known_method_ref, expand_invoke): Likewise.
9091 * jcf-parse.c (get_constant, jcf_parse): Likewise.
9092 * lex.c (java_new_new_lexer): Likewise.
9093 * jv-scan.c (main): Likewise.
9094 (fatal_error): Renamed from fatal.
9095 * jcf-parse.c (yyparse): Call fatal_io_error instead of
9097 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
9098 (yyparse): Likewise.
9099 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
9100 * lex.c (java_get_line_col): Likewise.
9101 * jcf-parse.c (load_class): Make errors non-fatal.
9102 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
9104 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
9106 * jvgenmain.c (class_mangling_suffix): Remove unused string.
9107 (error): Remove unused function.
9108 (main): Don't use "__attribute__ alias" on generated class symbol.
9110 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
9112 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
9114 * parse.y (finish_method_declaration): Code accounting for WFLed
9115 method DECL_NAMEs deleted.
9116 (check_abstract_method_definitions): Likewise.
9117 (resolve_type_during_patch): Layout resolved type.
9118 * typeck.c (lookup_do): Removed unused local.
9120 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
9122 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
9123 * decl.c (init_decl_processing): Use integer_minus_one_node, not
9124 integer_negative_one_node.
9125 * expr.c (build_java_binop): Likewise.
9127 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
9129 * zextract.c (read_zip_archive): Read file_offset before writing
9130 zipd and consequently clobbering the header contents.
9132 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9134 * Make-lang.in: Remove all dependencies on defaults.h.
9135 * decl.c: Don't include defaults.h.
9137 * parse.y: Likewise.
9139 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9141 * ChangeLog (2001-01-21): Fixed typo.
9142 * class.c (layout_class_method): Code accounting for WFLed
9143 method DECL_NAMEs deleted.
9144 * constant.c (find_methodref_index): Likewise.
9145 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
9146 * java-tree.h (DECL_FUNCTION_WFL): New macro.
9147 (struct lang_decl): New field `wfl'.
9148 (java_get_real_method_name): Prototype deleted.
9149 * mangle.c (mangle_method_decl): Code accounting for WFLed
9150 method DECL_NAMEs deleted.
9151 * parse.h (GET_METHOD_NAME): Macro deleted.
9152 * parse.y (reset_method_name): Deleted.
9153 (method_header): Set DECL_FUNCTION_WFL.
9154 (check_abstract_method_header): Code accounting for WFLed method
9156 (java_get_real_method_name): Deleted.
9157 (check_method_redefinition): Code accounting for WFLed method
9158 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
9159 (java_check_regular_methods): Likewise.
9160 (java_check_abstract_methods): Likewise.
9161 (java_expand_classes): Don't call `reset_method_name.'
9162 (search_applicable_method_list): Use DECL_NAMEs instead of
9164 * typeck.c (lookup_do): Code accounting for WFLed method
9167 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
9169 * lex.c (java_read_char): Check for EOF from getc first.
9171 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9173 * class.c (layout_class): Don't lay the superclass out if it's
9174 already being laid out.
9175 * jcf-parse.c (handle_innerclass_attribute): New function.
9176 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
9177 handle_innerclasses_attribute.
9178 (jcf_parse): Don't load an innerclasses if it's already being
9180 * jcf-write.c (append_innerclass_attribute_entry): Static
9181 `anonymous_name' and its initialization deleted. `ocii' and `ini'
9182 to be zero for anonymous classes.
9184 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9186 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
9188 * jcf-parse.c (set_source_filename): Use
9189 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
9191 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9193 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
9194 gets a unique asm name.
9196 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9198 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
9199 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9201 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
9202 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
9203 * parse.y (lookup_package_type_and_set_next): Deleted.
9204 (resolve_package): Removed unnecessary code.
9205 (find_applicable_accessible_methods_list): `finit$' can't be
9207 * verify.c (pop_argument_types): Added missing prototype.
9209 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
9211 * config-lang.in: Disable java by default.
9213 2001-01-23 Tom Tromey <tromey@redhat.com>
9215 * gcj.texi (Copying): New node.
9216 Added copyright information.
9218 2001-01-21 Per Bothner <per@bothner.com>
9220 Various fixes to allow compiling a compressed .jar/.zip archive.
9221 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
9222 (struct ZipFile): Add fields name and next (from ZipFileCache).
9223 (struct ZipDirectory): New field zipf points to owning ZipFile.
9224 * jcf.h (struct ZipDirectory): Add forward declaration.
9225 (struct JCF): Declare zipd field to have type struct ZipDirectory.
9226 Remove seen_in_zip and zip_offset fields.
9227 (JCF_SEEN_IN_ZIP): New macro.
9228 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
9229 * jcf-io.c: Change all ZipFileCache to ZipFile.
9230 (read_zip_member): New function.
9231 (open_in_zip): Call read_zip_member.
9232 * jcf-parse.c (find_in_current_zip): Remove function.
9233 (read_class): Merge in find_in_current_zip functionality.
9234 Call read_zip_member if needed.
9235 (parse_zip_file_entries): Use read_zip_member.
9236 (process_zip_dir): Update for removed and added JCF fields.
9237 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
9239 2001-01-21 Per Bothner <per@bothner.com>
9241 Minor optimization of static ggc roots.
9242 * jcf-parse.c (parse_roots): New static field.
9243 (current_field, current_method, current_file_list): Replace by macros
9244 naming fields of parse_roots.
9245 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
9246 * class.c (class_roots): New static field.
9247 (registered_class, fields_ident, info_ident, class_list):
9248 New macros naming fields of parse_roots.
9249 (build_static_field_ref): Don't register roots here.
9250 (layout_class): Static field list replaced by macro class_list.
9251 (init_class_processing): Call ggc_add_tree_root for 4 roots.
9252 Initialize fields_ident and info_ident here.
9254 2001-01-21 Per Bothner <per@bothner.com>
9256 * jcf-parse.c (ggc_mark_jcf): New function.
9257 (init_jcf_parse): Register current_jcf as ggc root.
9259 2001-01-21 Per Bothner <per@bothner.com>
9261 * lang.c (put_decl_node): Print method's name.
9263 2001-01-21 Per Bothner <per@bothner.com>
9265 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
9266 (verify_jvm_instructions): Use it, for better error messages on loads.
9268 2001-01-21 Per Bothner <per@bothner.com>
9270 * verify.c (merge_type_state): Still may have to merge even if
9271 LABEL_VERIFIED (label).
9273 2001-01-21 Per Bothner <per@bothner.com>
9275 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
9276 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
9278 2001-01-19 Per Bothner <per@bothner.com>
9280 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
9281 if expeting an interface type. Refines Tom's change of 2000-09-12.
9283 2001-01-18 Per Bothner <per@bothner.com>
9285 * gcj.texi (Input Options): Mention .java files.
9287 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9289 * lang-options.h (-Wunsupported-jdk11): Removed.
9290 * lang.c (flag_not_overriding): Deleted.
9291 (flag_static_local_jdk1_1): Likewise.
9292 (lang_W_options): Removed "unsupported-jdk11" entry.
9293 * parse.y (java_check_methods): Removed dead code.
9295 2001-01-17 Tom Tromey <tromey@redhat.com>
9297 Changes suggested by Per Bothner:
9298 * gcj.texi (Input Options): Don't mention input files.
9299 (Code Generation): Updated --main information.
9300 (Invoking jcf-dump): Mention that --javap is incomplete.
9301 From Alexandre Petit-Bianco:
9302 (Warnings): Don't mention -Wunsupported-jdk11.
9304 (Compatibility): Mention JDK 1.2-ness of libraries.
9305 (Resources): Mention resources used when writing gcj.
9307 2001-01-17 Tom Tromey <tromey@redhat.com>
9309 * gcj.texi: New file.
9310 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
9311 (java.info): Depend on gcj.info.
9312 (java/gcj.dvi): New target.
9313 (java.dvi): Depend on gcj.dvi.
9314 (java.install-info): Wrote.
9316 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
9318 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
9319 having called make_decl_rtl.
9321 2001-01-14 Per Bothner <per@bothner.com>
9323 Various patches to emit better messages on verification errors.
9324 * expr.c (push_type_0): Return error indication on stack overflow,
9325 instead of callinfg fatal.
9326 (push_type): Now just call push_type_0 (nd fatal on overflow).
9327 (pop_type_0): Return detailed error message (in a char** argument).
9328 (pop_type): If pop_type_0 fails, print error message.
9329 (pop_argument_types): Moved to verify.c.
9330 * verify.c (pop_argument_types): Moved from expr.c.
9331 Return a (possible) error message, rather than void.
9332 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
9333 (verify_jvm_instruction): Use new macros, improving error messages.
9334 For case OPCODE_astore use object_ptr_type_node.
9335 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
9336 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
9338 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
9339 constant, return body without wrapper. (Improves constant folding.)
9340 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
9342 2001-01-13 Per Bothner <per@bothner.com>
9344 * expr.c (expand_java_field_op): Assigning to a final field outside
9345 an initializer does not violate JVM spec, so should be warning, not
9346 error. (Sun's verifier does not complain - though MicroSoft's does.)
9348 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
9350 * gjavah.c (version), jcf-dump.c (version): Update copyright year
9353 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
9355 * parse.y (resolve_expression_name): Permit instance variables from
9356 enclosing context in super constructor call.
9357 (resolve_qualified_expression_name): Permit enclosing class's qualified
9358 "this" in super constructor call.
9360 2001-01-10 Mark Mitchell <mark@codesourcery.com>
9362 * class.c (build_utf8_ref): Remove last argument in call to
9363 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
9364 (build_class_ref): Likewise.
9365 (build_static_field_ref): Likewise.
9366 (get_dispatch_table): Likewise.
9367 (layout_class_method): Likewise.
9368 (emit_register_classes): Likewise.
9369 * constants.c (build_constant_data_ref): Likewise.
9370 * decl.c (builtin_function): Likewise.
9371 (create_primitive_vtable): Likewise.
9372 * expr.c (build_known_method_def): Likewise.
9373 (build_jni_stub): Likewise.
9374 (java_lang_expand_expr): Likewise.
9376 2001-01-10 Tom Tromey <tromey@redhat.com>
9378 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
9380 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9382 * java-tree.h (lang_printable_name_wls): New prototype.
9383 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
9384 rather than `current_class' to print type name. Don't prepend type
9385 names when printing constructor names.
9386 (lang_printable_name_wls): New function.
9387 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
9388 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
9389 * parse.y (patch_method_invocation): Message tuned for constructors.
9390 (not_accessible_p): Grant `private' access from within
9393 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9395 All files with updated copyright when applicable.
9396 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9397 * class.c (mangle_class_field): Function removed.
9398 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9399 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9400 (build_class_ref): Call `java_mangle_class_field' instead of
9401 `mangle_class_field.'
9402 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9403 (layout_class): Call `java_mangle_decl' instead of
9404 `mangle_static_field.'
9405 (cxx_keywords): Initialized static array moved to `lex.c.'
9406 (layout_class_method): Changed leading comment. Simplified to
9407 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9408 * decl.c (lang_mark_tree): Mark field `package_list.'
9409 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9410 (struct lang_type): New field `package_list.'
9411 (unicode_mangling_length): Prototype removed.
9412 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9413 emit_unicode_mangled_name): Likewise.
9414 (cxx_keyword_p): New prototype.
9415 (java_mangle_decl, java_mangle_class_field,
9416 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9417 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9419 * jvgenmain.c (main_method_prefix): Global variable removed.
9420 (main_method_suffix): Likewise.
9421 (do_mangle_classname): New function.
9422 (main): Call it. Format changed to accommodate new mangling scheme.
9423 * lex.c: (utf8_cmp): Conditionally prototyped.
9424 (cxx_keywords): Moved from class.c, conditionally defined.
9425 (utf8_cmp, cxx_keyword_p): Likewise.
9426 * mangle.c (obstack.h, ggc.h): Included.
9427 (mangle_field_decl): New function.
9428 (mangle_method_decl, mangle_type, mangle_pointer_type,
9429 mangle_array_type, mangle_record_type,
9430 find_compression_pointer_match, find_compression_array_match,
9431 find_compression_record_match,
9432 find_compression_array_template_match, set_type_package_list,
9433 entry_match_pointer_p, emit_compression_string, init_mangling,
9434 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9435 (mangle_obstack): New global.
9436 (MANGLE_RAW_STRING): New macro.
9437 (unicode_mangling_length): Turned static.
9438 (append_unicode_mangled_name): Renamed from
9439 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9440 replaces `obstack', removed from the parameter list.
9441 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9442 replaces parameter `obstack', removed from the parameter list. Call
9443 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9444 (append_gpp_mangled_classtype): Removed.
9445 (compression_table, compression_next): New static variables.
9446 * parse.y (temporary_obstack): Extern declaration removed.
9448 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9450 * parse.y (patch_binop): Compute missing type in error situations.
9452 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9454 * class.c (make_class_data): Push initial value for "arrayclass".
9455 * decl.c (init_decl_processing): Add new class field "arrayclass".
9457 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9459 From patha@softlab.ericsson.se:
9460 * parse.y (switch_label): Use build, not build1, to construct
9463 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9465 * lang.c (lang_decode_option): Change -MA to -MP.
9466 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9467 Update to new prototype; do quote targets.
9468 (jcf_dependency_write): Update.
9470 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9472 Shorten primitive array allocation path:
9473 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9474 to create new primitive arrays.
9475 * expr.c (build_newarray): If generating native code, call
9476 soft_newarray_node with a reference to the primitive TYPE identifier
9477 instead of type_value.
9479 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9481 Fix for PRs gcj/312 and gcj/253:
9482 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9483 dest if they arn't already.
9484 * class.c (layout_class): Call maybe_layout_super_class on
9485 superinterfaces also, but only if compiling from bytecode.
9488 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9491 2000-12-15 Tom Tromey <tromey@redhat.com>
9493 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9496 2000-12-14 Andrew Haley <aph@redhat.com>
9498 * boehm.c (mark_reference_fields): Change test to correctly detect
9501 2000-12-15 Andreas Jaeger <aj@suse.de>
9503 * config-lang.in (lang_dirs): Added.
9505 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9507 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9508 Credits go to rth for finding it.
9510 2000-12-13 Mike Stump <mrs@wrs.com>
9512 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9514 2000-11-07 Tom Tromey <tromey@cygnus.com>
9516 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9517 * lex.c (java_ignorable_control_p): Removed.
9518 (java_letter_or_digit_p): Removed.
9519 (java_start_char_p): New function.
9520 (java_read_char): Return `int', not `unicode_t'. Changed
9522 (java_read_unicode): Likewise.
9523 (java_read_unicode_collapsing_terminators): Likewise.
9524 (java_get_unicode): Likewise.
9525 (java_new_lexer): Initialize hit_eof.
9526 (java_parse_end_comment): Take `int' argument.
9527 (java_parse_doc_section): Likewise.
9528 (java_parse_escape_sequence): Don't allow backlash-newline.
9530 * lex.h (JAVA_DIGIT_P): Removed.
9531 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9532 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9533 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9534 (JAVA_PART_CHAR_P): New macro.
9536 (JAVA_CHAR_ERROR): Now -2.
9537 (java_lexer): New field `hit_eof'.
9538 * chartables.h: New file.
9539 * gen-table.pl: new file.
9541 2000-11-20 Tom Tromey <tromey@cygnus.com>
9542 Alexandre Petit-Bianco <apbianco@cygnus.com>
9544 * parse.y (java_complete_lhs): Only allow compound assignment of
9545 reference type if type is String.
9547 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9549 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9550 jcf-path.c: Likewise.
9552 2000-12-09 Anthony Green <green@redhat.com>
9554 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9555 filestart and filename_length as int values.
9557 2000-12-07 Mo DeJong <mdejong@redhat.com>
9559 * jcf-io.c (find_class): Correct the logic that tests to see if a
9560 .java file is newer than its .class file. The compiler was
9561 incorrectly printing a warning when file mod times were equal.
9563 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9565 * jvgenmain.c: Use ISPRINT not isascii.
9567 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9569 * parse.y (end_artificial_method_body): Fixed typo.
9571 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9573 * parse.y (patch_method_invocation): Pick the correct enclosing
9574 context when creating inner class instances.
9577 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9579 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9580 Update copyright year to 2000.
9582 2000-11-23 Anthony Green <green@redhat.com>
9584 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9585 Move current_file_list out of yyparse and make it static.
9587 * expr.c: Declare quick_stack and tree_list_free_list as static
9588 (init_expr_processing): Register quick_stack and
9589 tree_list_free_list roots.
9591 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9593 * parse.y (build_outer_field_access): New local `decl_ctx', use
9594 it. Check for field's context and current class immediate outer
9595 context inheritance.
9596 (outer_field_access_p): Consider fields inherited from the last
9598 (build_access_to_thisn): Stop at the last enclosing context if
9602 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9604 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9606 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9608 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9611 2000-11-20 Tom Tromey <tromey@cygnus.com>
9613 * jv-scan.c (help): Document --complexity.
9614 (options): Added --complexity.
9615 (flag_complexity): New global.
9616 (main): Call `report'.
9617 * parse-scan.y (complexity): New global.
9618 (if_then_statement, if_then_else_statement,
9619 if_then_else_statement_nsi, switch_block_statement_group,
9620 while_expression, do_statement, for_begin, continue_statement,
9621 throw_statement, catch_clause, finally, method_invocation,
9622 conditional_and_expression, conditional_or_expression,
9623 conditional_expression): Update complexity.
9624 (reset_report): Reset complexity.
9625 (report): New function.
9627 2000-11-20 Tom Tromey <tromey@cygnus.com>
9629 * lex.c (yylex): Added STRICT_TK case.
9630 * parse.y (STRICT_TK): Added.
9631 * parse-scan.y (STRICT_TK): Added.
9632 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9633 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9635 * keyword.h: Rebuilt.
9636 * keyword.gperf (strictfp): Added.
9638 2000-11-20 Tom Tromey <tromey@cygnus.com>
9640 * lex.c (yylex): Recognize floating point constants with leading
9643 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9645 * java-tree.h (cyclic_inheritance_report): Constify.
9646 * parse.y (cyclic_inheritance_report): Likewise.
9648 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9650 * parse.y (goal): Remove call to ggc_add_string_root.
9652 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9654 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9655 Create string in scratch buffer, then pass to build_string.
9657 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9659 * parse.y (issue_warning_error_from_context): Add
9662 2000-11-11 Anthony Green <green@redhat.com>
9664 * jcf-parse.c (process_zip_dir): Add finput parameter.
9665 (jcf_figure_file_type): Call process_zip_dir with appropriate
9668 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9670 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9671 * jcf-parse.c (jcf_figure_file_type): Likewise.
9673 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9675 * parse.y (create_new_parser_context): Use memset () instead of
9678 2000-11-08 Tom Tromey <tromey@cygnus.com>
9680 * gjavah.c (process_file): Only include gcj/cni.h when generating
9683 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9685 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9686 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9687 instead of bzero ().
9689 2000-11-05 Tom Tromey <tromey@cygnus.com>
9691 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9692 * lex.c (IS_ZERO): New define.
9693 (java_perform_atof): Error on floating point underflow.
9695 2000-11-04 Tom Tromey <tromey@cygnus.com>
9697 * lex.c (java_parse_escape_sequence): Only read two octal
9698 characters if the first one is greater than 3. Don't allow
9699 "octal" numbers to include the digits 8 or 9.
9701 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9703 * Make-lang.in (java.distdir): Remove.
9705 2000-11-03 Tom Tromey <tromey@cygnus.com>
9707 * Make-lang.in (java.dvi): New target.
9708 Partial fix for PR other/567.
9710 * lang-options.h: Mention -Wout-of-date.
9711 * jcf-dump.c (flag_newer): New global.
9712 * gjavah.c (flag_newer): New global.
9713 * jcf-io.c (find_class): Only warn when flag_newer set.
9714 * lang.c (flag_newer): New global.
9715 (struct string_option): New declaration.
9716 (lang_W_options): New global.
9717 (process_option_with_no): New function.
9718 (lang_decode_option): Use it.
9720 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9721 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9724 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9725 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9726 * lex.c (java_read_unicode): Removed `term_context' argument.
9727 Recognize any number of `u' in `\u'.
9728 (java_read_unicode_collapsing_terminators): New function.
9729 (java_get_unicode): Use it.
9730 (java_lineterminator): Removed.
9731 (yylex): Produce error if character literal is newline or single
9732 quote. Return if eof found in middle of `//' comment. EOF in
9733 `//' comment is only an error if pedantic.
9734 (java_ignorable_control_p): New function.
9735 (java_parse_end_comment): Return if eof found in middle of
9738 * jv-scan.c (pedantic): New global.
9740 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9742 * parse.y (outer_field_access_p): Inherited fields aren't
9743 consider outer fields.
9744 (maybe_build_thisn_access_method): Use
9745 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9746 (resolve_expression_name): Trigger an error if a static field
9747 is being accessed as an outer field.
9749 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9751 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9754 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9756 * Make-lang.in: Move all build rules here from Makefile.in,
9757 adapt to new context. Wrap all rules that change the current
9758 directory in parentheses. Expunge all references to $(P).
9759 When one command depends on another and they're run all at
9760 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9761 all object-file generation rules. Delete obsolete variables.
9763 * Makefile.in: Delete.
9764 * config-lang.in: Delete outputs= line.
9766 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9768 * parse.y (patch_method_invocation): NULLify this_arg when already
9770 (maybe_use_access_method): Handle call to methods unrelated to the
9771 current class. Fixed comment.
9774 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9776 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9779 2000-10-24 Tom Tromey <tromey@cygnus.com>
9781 * lex.c (java_new_lexer): Initialize new fields. Work around
9782 broken iconv() implementations.
9783 (java_read_char): Swap bytes if required. Use fallback decoder if
9785 (byteswap_init, need_byteswap): New globals.
9786 (java_destroy_lexer): Only close iconv handle if it is in use.
9787 * lex.h (java_lexer): New fields read_anything, byte_swap,
9789 Made out_buffer unsigned.
9791 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9793 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9794 where an enclosing context can be set on the jdep.
9795 (do_resolve_class): Fixed identation.
9797 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9799 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9801 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9804 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9806 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9808 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9810 * jcf-write.c (OP1): Update `last_bc'.
9811 (struct jcf_block): Fixed indentation and typo in comments. New
9813 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9814 follows `monitorenter'.
9815 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9819 2000-10-16 Tom Tromey <tromey@cygnus.com>
9821 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9822 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9823 * lang-options.h: Added -MA, -MT, -MF..
9824 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9825 (DEPEND_TARGET_SET): New macro.
9826 (DEPEND_FILE_ALREADY_SET): Likewise.
9827 (init_parse): Handle new flags.
9828 * jcf.h (jcf_dependency_print_dummies): Declare.
9829 * Make-lang.in (s-java): Added mkdeps.o.
9830 * Makefile.in (BACKEND): Added mkdeps.o.
9831 (../gcjh$(exeext)): Added mkdeps.o.
9832 (../jcf-dump$(exeext)): Added mkdeps.o.
9833 * jcf-depend.c: Include mkdeps.h.
9834 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9835 add_entry): Removed.
9836 (jcf_dependency_reset): Rewrote.
9837 (dependencies): New global.
9838 (jcf_dependency_set_target): Rewrote.
9839 (jcf_dependency_add_target): Likewise.
9840 (jcf_dependency_add_file): Likewise.
9842 (print_ents): Removed.
9843 (jcf_dependency_write): Rewrote.
9844 (print_dummies): New global.
9845 (jcf_dependency_print_dummies): New function
9846 (jcf_dependency_write): Call deps_dummy_targets if required.
9848 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9850 * gjavah.c (add_class_decl): Removed unused variables `tname',
9851 `tlen' and `name_index'.
9852 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9853 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9854 in `wfl_operator' with value.
9855 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9856 (jcf_figure_file_type): Fixed identation.
9857 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9858 * parse.y (analyze_clinit_body): New function.
9859 (static_initializer:): Reset `current_static_block'.
9860 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9861 `wfl_operator' with new value.
9862 (lookup_cl): Use EXPR_WFL_FILENAME.
9863 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9864 analyze_clinit_body.
9865 (build_outer_field_access): Access to this$<n> built from
9866 current_class, not its outer context.
9867 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9868 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9869 (patch_method_invocation): Use `is_static_flag' when already
9871 (patch_newarray): Removed assignment in ternary operator.
9873 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9875 * except.c (free_eh_ranges): Don't free `whole_range'.
9877 2000-10-15 Anthony Green <green@redhat.com>
9879 * decl.c (init_decl_processing): Call init_class_processing before
9882 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9884 * check-init.c (check_init): Fixed leading comment. Use
9886 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9887 (give_name_to_locals): Likewise.
9888 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9889 fields in lang_decl_var.
9890 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9891 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9892 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9893 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9894 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9895 (LOCAL_FINAL): Rewritten.
9896 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9897 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9898 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9899 `init_final' fields.
9900 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9901 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9902 (TYPE_HAS_FINAL_VARIABLE): New macro.
9903 (struct lang_type): Added `afv' field.
9904 * parse.y (check_static_final_variable_assignment_flag): New function.
9905 (reset_static_final_variable_assignment_flag): Likewise.
9906 (check_final_variable_local_assignment_flag): Likewise.
9907 (reset_final_variable_local_assignment_flag): Likewise.
9908 (check_final_variable_indirect_assignment): Likewise.
9909 (check_final_variable_global_assignment_flag): Likewise.
9910 (add_inner_class_fields): Use LOCAL_FINAL_P.
9911 (register_fields): Handle local finals and final variables.
9912 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9913 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9914 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9916 (java_complete_expand_methods): Loop to set
9917 TYPE_HAS_FINAL_VARIABLE. Call
9918 `reset_final_variable_local_assignment_flag' and
9919 `check_final_variable_local_assignment_flag' accordingly before
9920 and after constructor expansion. Call
9921 `reset_static_final_variable_assignment_flag'
9922 before expanding <clinit> and after call
9923 `check_static_final_variable_assignment_flag' if the
9924 current_class isn't an interface. After all methods have been
9925 expanded, call `check_final_variable_global_assignment_flag' and
9926 `check_static_final_variable_assignment_flag' if the current class
9928 (maybe_yank_clinit): Fixed typo in comment.
9929 (build_outer_field_access_methods): Removed old sanity check. Use
9930 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9931 Don't create access methods for finals.
9932 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9933 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9934 existing DECL_INIT has been processed.
9935 (java_complete_lhs): Likewise.
9936 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9937 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9939 (patch_assignment): Use LOCAL_FINAL_P.
9940 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9941 DECL_INITIAL is nullified.
9944 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9946 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9948 * Makefile.in (parse.c, parse-scan.c): Likewise.
9950 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9952 * class.c (temporary_obstack): Remove.
9953 (make_class): Don't mess with obstascks.
9954 (push_class): Likewise.
9955 (set_super_info): Likewise.
9956 (add_method_1): Likewise.
9957 (add_method): Likewise.
9958 (add_field): Likewise.
9959 (build_utf8_ref): Likewise.
9960 (build_class_ref): Likewise.
9961 (build_static_field_ref): Likewise.
9962 (finish_class): Likewise.
9963 (push_super_field): Likewise.
9964 (layout_class): Likewise.
9965 (layout_class_methods): Likewise.
9966 (init_class_processing): Likewise.
9967 * constants.c (get_tag_node): Likewise.
9968 (build_constant_data_ref): Likewise.
9969 * decl.c (ggc_p): Remove.
9970 (copy_lang_decl): Use ggc_alloc.
9971 (complete_start_java_method): Don't mess with obstacks.
9972 (start_java_method): Likewise.
9973 (end_java_method): Likewise.
9974 * except.c (link_handler): Use xmalloc.
9975 (free_eh_ranges): New function.
9976 (method_init_exceptions): Use it.
9977 (add_handler): Use xmalloc.
9978 (expand_start_java_handler): Don't mess with obstacks.
9979 (prepare_eh_table_type): Likewise.
9980 (expand_end_java_handler): Likewise.
9981 * expr.c (push_value): Likewise.
9982 (create_label_decl): Likewise.
9983 (build_jni_stub): Likewise.
9984 (java_lang_expand_expr): Likewise.
9985 (note_instructions): Use xrealloc.
9986 (java_push_constant_from_pool): Don't mess with obstacks.
9987 (process_jvm_instruction): Likewise.
9988 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9990 * jcf-parse.c (get_constant): Don't mess with obstacks.
9991 (read_class): Likewise.
9992 (jcf_parse): Likewise.
9993 * lex.c (expression_obstack): Remove.
9994 (java_lex): Don't use obstack_free.
9995 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9996 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9997 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9998 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9999 * parse.y (gaol): Add more GC roots.
10000 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
10001 (lookup_field_wrapper): Likewise.
10002 (obtain_incomplete_type): Don't mess with obstacks.
10003 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
10005 (craft_constructor): Don't mess with obstacks.
10006 (safe_layout_class): Likewise.
10007 (java_complete_class): Likewise.
10008 (source_end_java_method): Likewise.
10009 (build_outer_field_access_methods): Likewise.
10010 (build_outer_method_access_method): Likewise.
10011 (maybe_build_thisn_access_method): Likewise.
10012 (build_dot_class_method_invocation): Likewise.
10013 (java_complete_tree): Likewise.
10014 (java_complete_lhs): Likewise.
10015 (do_merge_string_cste): Likewise.
10016 (patch_string_cst): Likewise.
10017 (array_constructor_check_entry): Likewise.
10018 * typeck.c (build_java_array_type): Likewise.
10019 (parse_signature_string): Likewise.
10020 (build_java_signature): Likewise.
10022 2000-10-12 Tom Tromey <tromey@cygnus.com>
10024 Fix for PR gcj/356:
10025 * gjavah.c (add_class_decl): Don't special-case inner classes.
10026 (add_namelet): Likewise.
10028 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
10030 * java-tree.h: Constify current_encoding.
10031 * lang.c: Constify current_encoding.
10033 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
10035 * jvgenmain.c (class_mangling_suffix): Omit `.'.
10036 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
10038 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10040 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
10041 patch. Fixes gcj/340.
10043 2000-10-10 Tom Tromey <tromey@cygnus.com>
10045 * lex.c (java_new_lexer): Initialize out_first and out_last
10047 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
10049 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10051 * parse.y (pop_current_osb): New function.
10052 (array_type:): Use `dims:', changed actions
10053 accordingly. Suggested by Anthony Green.
10054 (array_creation_expression:): Used pop_current_osb.
10055 (cast_expression:): Likewise.
10056 (search_applicable_method_list): Fixed indentation.
10058 2000-10-08 Anthony Green <green@redhat.com>
10060 * parse.y (array_type_literal): Remove production.
10061 (type_literals): Refer to array_type, not array_type_literal.
10063 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10065 Patch contributed by Corey Minyard.
10066 * decl.c (check_local_named_variable): New function.
10067 (tree check_local_unnamed_variable): Likewise.
10068 (find_local_variable): Splitted. Call check_local_{un}named_variable.
10070 2000-10-07 Anthony Green <green@redhat.com>
10072 * class.c (layout_class): Handle case where superclass can't be
10075 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
10077 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
10080 2000-10-05 Tom Tromey <tromey@cygnus.com>
10082 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
10083 * jvgenmain.c (class_mangling_prefix): Removed.
10084 (class_mangling_suffix): New global.
10086 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
10088 (print_method_info): Handle overrides for static and final
10090 (process_file): Generate declaration for class object field.
10091 * class.c (cxx_keywords): New array.
10092 (utf8_cmp): New function.
10093 (cxx_keyword_p): New function.
10094 (layout_class_method): Mangle C++ keywords by appending `$'.
10095 (mangle_field): New function.
10096 (mangle_class_field): Use mangle_field. Mangle class name as
10098 (mangle_static_field): Use mangle_field.
10100 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
10102 * decl.c (find_local_variable): Removed uncessary type check and
10103 fixed range check typo. From Corey Minyard.
10105 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10107 * decl.c (give_name_to_locals): New local `code_offset'. Call
10108 `maybe_adjust_start_pc'.
10109 * expr.c (note_instructions): New function.
10110 (expand_byte_code): Don't collect insn starts here.
10111 (peek_opcode_at_pc): New function.
10112 (maybe_adjust_start_pc): Likewise.
10113 * java-tree.h (maybe_adjust_start_pc): Declare.
10114 (note_instructions): Likewise.
10115 * jcf-parse.c (parse_class_file): Call `note_instructions'.
10117 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10119 * parse.y (field_access:): Fixed indentation.
10120 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
10122 2000-09-07 Tom Tromey <tromey@cygnus.com>
10124 Fix for PR gcj/307:
10125 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
10126 JPRIMITIVE_TYPE_P, for arithmetic operators.
10127 (patch_method_invocation): Indentation fix.
10128 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
10129 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
10130 (do_unary_numeric_promotion): Cleaned up code.
10131 (valid_cast_to_p): Handle boolean correctly.
10133 2000-09-27 Tom Tromey <tromey@cygnus.com>
10135 * lex.c (java_read_unicode): Reset bs_count when finished with
10138 2000-10-01 Mark Mitchell <mark@codesourcery.com>
10141 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
10142 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
10143 (typeck.o): Depend on ggc.h.
10144 * class.c (add_method_1): Use GC functions for allocation.
10145 (init_class_processing): Register roots.
10146 * decl.c (ggc_p): Set to 1.
10147 (pending_local_decls): Make it static.
10148 (push_jvm_slot): Use GC functions for allocation.
10149 (init_decl_processing): Register roots.
10150 (give_name_to_locals): Use GC functions for allocation.
10151 (lang_mark_tree): New function.
10152 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
10153 functions for allocation.
10154 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
10155 * lex.c (java_lex): Use build_string, rather than replicating it
10157 * parse.y (goal): Add more roots.
10158 (mark_parser_ctxt): New function.
10159 * typeck.c: Include ggc.h.
10161 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
10164 contains something else than MODIFY_EXPR.
10166 2000-09-23 Mark Mitchell <mark@codesourcery.com>
10168 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
10169 * Makefile.in (parse.o): Depend on ggc.h.
10170 (class.o): Likewise.
10171 (constants.o): Likewise.
10172 (decl.o): Likewise.
10173 (expr.o): Likewise.
10174 (jcf-parse.o): Likewise.
10175 (jcf-write.o): Likewise.
10176 (mangle.o): Likewise.
10177 * class.c: Include ggc.h.
10178 (build_static_field_ref): Register GC roots.
10179 (layout_class): Likewise.
10180 (init_class_processing): Likewise.
10181 * constants.c: Include ggc.h.
10182 (current_constant_pool_data_ref): Remove.
10183 (tag_nodes): Move it to ...
10184 (get_tag_node): ... here. Register GC roots.
10185 * decl.c: Include ggc.h. Remove many global tree definitions.
10186 (throw_node): Define.
10187 (java_global_trees): Likewise.
10188 (predef_filenames): Make the size a constant.
10189 (init_decl_processing): Adjust accordingly.
10190 (init_decl_processing): Call init_jcf_parse. Register GC roots.
10191 * expr.c: Include ggc.h.
10192 (init_expr_processing): Register GC roots.
10193 (build_invokeinterface): Likewise.
10194 * java-tree.h: Replace extern tree declarations with macros.
10195 (java_global_trees): New variable.
10196 (java_tree_index): New enumeration.
10197 (init_jcf_parse): Declare.
10198 * jcf-parse.c: Include ggc.h.
10199 (current_class): Remove declaration.
10200 (main_class): Likewise.
10201 (all_class_list): Likewise.
10202 (predefined_filename_p): Adjust for constant size of
10204 (init_jcf_parse): New function.
10205 * jcf-write.c: Include ggc.h.
10206 (generate_classfile): Register GC roots.
10207 (append_synthetic_attribute): Likewise.
10208 (append_innerclass_attribute_entry): Likewise.
10209 * lang.c: Include ggc.h.
10210 (lang_print_error): Register GC roots.
10211 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
10213 * parse.y: Include ggc.h.
10214 (wfl_operator): Remove.
10215 (goal): Register GC roots.
10216 (java_pop_parser_context): Adjust for new field names.
10217 (java_parser_context_save_global): Likewse.
10218 (java_parser_context_restore_global): Likewise.
10219 (java_parser_context_suspend): Likewise.
10220 (java_parser_context_resume): Likewise.
10221 (verify_constructor_circularity): Register GC roots.
10222 (lookup_cl): Likewise.
10223 (java_reorder_fields): Likewise.
10224 (build_current_this): Likewise.
10225 (class_in_current_package): Likewise.
10226 (argument_types_convertible): Likewise.
10227 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
10229 2000-09-14 Tom Tromey <tromey@cygnus.com>
10231 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
10233 2000-09-13 Tom Tromey <tromey@cygnus.com>
10235 * jcf-parse.c: Include <locale.h>.
10236 * jv-scan.c: Include <locale.h>.
10238 2000-09-12 Tom Tromey <tromey@cygnus.com>
10240 * expr.c (pop_type_0): Return `Object' if trying to merge two
10242 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
10243 interface types; `Object' is always a valid supertype.
10245 2000-09-12 Tom Tromey <tromey@cygnus.com>
10248 * jv-scan.c (help): Document --encoding.
10249 (options): Added `encoding' entry.
10250 (OPT_ENCODING): New define.
10251 (main): Handle --encoding.
10252 Include <langinfo.h> if nl_langinfo exists.
10253 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
10255 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
10256 (parse_source_file): Correctly call java_init_lex. Added `finput'
10257 argument. Use nl_langinfo to determine default encoding.
10258 * java-tree.h (current_encoding): Declare.
10259 * parse.y (java_parser_context_restore_global): Don't restore
10261 (java_parser_context_save_global): Don't set `finput' field.
10262 (java_pop_parser_context): Don't restore `finput'. Free old lexer
10264 * lang.c (current_encoding): New global.
10265 (lang_decode_option): Recognize `-fencoding='.
10266 (finish_parse): Don't close finput.
10267 * parse.h (struct parser_ctxt): Removed `finput' and
10268 `unget_utf8_value' fields. Added `lexer' field.
10269 (java_init_lex): Fixed declaration.
10270 * lex.c (java_new_lexer): New function.
10271 (java_destroy_lexer): Likewise.
10272 (java_read_char): Added `lex' argument. Handle iconv case.
10273 (java_read_unicode): Added `lex' argument. Count backslashes in
10275 (java_init_lex): Added `finput' and `encoding' arguments. Set
10276 `lexer' field in ctxp.
10277 (BAD_UTF8_VALUE): Removed.
10278 (java_lex): Handle seeing UEOF in the middle of a string literal.
10279 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
10280 (java_lexer): New structure.
10283 (DEFAULT_ENCODING): New define.
10284 (java_destroy_lexer): Declare.
10286 2000-09-12 Tom Tromey <tromey@cygnus.com>
10288 Fix for PR gcj/343:
10289 * lex.c (java_init_lex): Initialize java_io_serializable.
10290 * parse.y (java_io_serializable): New global.
10291 (valid_ref_assignconv_cast_p): An array can be cast to
10294 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
10296 * decl.c, expr.c: Include defaults.h if not already included.
10297 Don't define the *_TYPE_SIZE macros.
10299 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
10301 * typeck.c (build_java_array_type): Correct first parameter
10302 in ADJUST_FIELD_ALIGN invocation.
10304 2000-09-06 Tom Tromey <tromey@cygnus.com>
10306 * lang-specs.h: Also recognize `-femit-class-files'.
10308 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10310 * verify.c (merge_types): Load the types to merge if necessary.
10312 2000-09-02 Anthony Green <green@redhat.com>
10314 * jcf-io.c: Include zlib.h.
10315 (open_in_zip): Read compressed class file archives.
10316 * zipfile.h (ZipDirectory): Add uncompressed_size and
10317 compression_method fields.
10318 * zextract.c (read_zip_archive): Collect file compression info.
10320 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
10322 * parse.y (do_resolve_class): Also explore superclasses of
10323 intermediate enclosing contexts when searching for inner classes.
10325 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * parse.y (variable_declarator_id:): Better error message.
10328 (expression_statement:): Use YYNOT_TWICE.
10329 (cast_expression:): Likewise.
10330 (assignment:): Likewise.
10332 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10334 * parse.y (do_merge_string_cste): New locals. Create new
10335 STRING_CSTs each time, use memcpy. Fixes gcj/311.
10337 2000-08-07 Hans Boehm <boehm@acm.org>
10339 * boehm.c (mark_reference_fields): Set marking bits for all words in
10340 a multiple-word record.
10341 (get_boehm_type_descriptor): Use the procedure marking descriptor for
10344 2000-08-31 Mike Stump <mrs@wrs.com>
10346 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
10347 jcf-dump$(exeext)): Make parallel safe.
10349 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
10351 * jcf-parse.c (set_source_filename): Constify a char *.
10352 * jcf-write.c (append_innerclasses_attribute,
10353 make_class_file_name): Constify a char *. Don't recycle a
10354 variable for an unrelated purpose.
10355 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
10356 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
10358 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * expr.c (can_widen_reference_to): Fixed indentation.
10361 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
10362 * parse.y: `finit$' replaces `$finit$' in comments.
10363 (try_builtin_assignconv): Fixed leading comment.
10365 2000-08-25 Greg McGary <greg@mcgary.org>
10367 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
10369 2000-08-24 Greg McGary <greg@mcgary.org>
10371 * lang.c (lang_decode_option): Use ARRAY_SIZE.
10372 * parse.y (BINOP_LOOKUP): Likewise.
10374 2000-08-22 Andrew Haley <aph@cygnus.com>
10376 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
10377 sign extending. Fixes gcj/321.
10378 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
10379 combining to make a jlong. Fixes gcj/321.
10381 2000-08-21 Nix <nix@esperi.demon.co.uk>
10383 * lang-specs.h: Do not process -o or run the assembler if
10386 2000-08-16 Andrew Haley <aph@cygnus.com>
10388 * typeck.c (build_java_array_type): Rewrite code to do array
10389 alignment. Take into account back-end macros when aligning array
10390 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10391 user to set alignment. Fixes gcj/252 and 160.
10393 2000-08-09 Tom Tromey <tromey@cygnus.com>
10395 * parse.y (check_abstract_method_definitions): Now return `int'.
10396 Check implemented interfaces. Fixes PR gcj/305.
10398 * parse.y (patch_switch_statement): Disallow `long' in switch
10399 expressions. Fixes PR gcj/310.
10401 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10403 * decl.c (finit_leg_identifier_node): New global.
10404 (init_decl_processing): Use `finit$' to initialize
10405 finit_identifier_node. Use `$finit$' to initialize
10406 finit_leg_identifier_node.
10407 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10408 * java-tree.h (finit_identifier_node): Changed attached comment.
10409 (finit_leg_identifier_node): New declaration.
10410 (ID_FINIT_P): Take finit_identifier_node and
10411 finit_leg_identifier_node into account. This is a backward
10412 compatibility hack.
10414 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10416 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10418 (generate_bytecode_insns): Check `nargs' before emitting it.
10419 * verify.c (merge_type_state): Fixed typo.
10420 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10421 generate_bytecode_{conditional,insns}.
10423 2000-08-13 Anthony Green <green@redhat.com>
10425 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10428 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * class.c (maybe_layout_super_class): Fixed indentation.
10431 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10432 (java_check_methods): New function declaration.
10433 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10434 instead of `str_ptr'.
10435 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10436 of a `invokeinterface' at the right time.
10437 * parse.h (WFL_STRIP_BRACKET): New macro.
10438 (SET_TYPE_FOR_RESOLUTION): Use it.
10439 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10440 (check_class_interface_creation): Don't check for cross package
10441 innerclass name clashes.
10442 (method_header): Behave properly if MDECL is `error_mark_node'.
10443 (method_declarator): Return `error_mark_node' if bogus current
10445 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10446 (resolve_and_layout): New local `decl_type', set and used. Call
10447 java_check_methods.
10448 (java_check_methods): New method.
10449 (java_layout_classes): Use it.
10450 (resolve_qualified_expression_name): No EH check necessary in
10452 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10454 (patch_assignment): Set DECL_INITIAL on integral final local.
10456 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * java-tree.h (flag_extraneous_semicolon): New extern.
10459 * lang-options.h: (-Wextraneous-semicolon): New option.
10460 * lang.c (flag_redundant): Fixed typo in leading comment.
10461 (flag_extraneous_semicolon): New global.
10462 (lang_decode_option): Set `flag_extraneous_semicolon' when
10463 -Wall. Decode `-Wextraneous-semicolon'.
10464 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10465 `empty_statement' rule.
10466 (class_body_declaration): Likewise.
10467 (method_body:): Accept `;' as a method body.
10468 (static_initializer:): Removed `SC_TK' hack.
10469 (constructor_block_end:): Likewise.
10470 (empty_statement:): Report deprecated empty declaration. Fixes
10473 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10475 * parse.y (build_dot_class_method_invocation): Changed parameter
10476 name to `type'. Build signature from `type' and convert it to a
10477 STRING_CST if it's an array.
10478 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10479 to use `ref_type' directly.
10481 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10483 * lang-options.h: Added a comma after the last element to avoid
10484 syntax errors when other languages define additional options.
10486 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10488 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10489 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10490 (jc1): Link with $(BACKEND).
10491 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10493 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10495 * jvspec.c: Adjust type of second argument to
10496 lang_specific_driver, and update code as necessary.
10498 * class.c (build_dtable_decl): Initialize dummy.
10500 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10502 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10503 method bodies not to rule out discarding `<clinit>'; don't use
10504 <clinit> to initialize static fields with constant initializers.
10506 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10510 (method_synthetic): New global.
10511 (HANDLE_METHOD): Recognize synthetic method and tell
10512 `print_method_info' about it.
10513 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10514 processing a synthetic method.
10515 * jcf-reader.c (skip_attribute): New function.
10516 ( skip_attribute): Likewise.
10518 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10520 * parse.y (build_outer_field_access): Fixed comments.
10521 (fix_constructors): Emit the initialization of this$<n> before
10523 (resolve_qualified_expression_name): Build an access to `decl' if
10526 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10528 * parse-scan.y (curent_class): Non longer const.
10529 (inner_qualifier, inner_qualifier_length): Deleted.
10530 (current_class_length): New global.
10531 (bracket_count): Fixed typo in leading comment.
10532 (anonymous_count): New global.
10533 (class_instance_creation_expression:): Handle anonymous classes.
10534 (anonymous_class_creation:): New rule.
10535 (push_class_context): Rewritten.
10536 (pop_class_context): Likewise.
10537 (INNER_QUALIFIER): Macro deleted.
10538 (report_class_declaration): call `push_class_context' when
10539 entering the function. `fprintf' format modified not to use
10541 (report_class_declaration): Assign `package_name' and
10542 `current_class' to NULL separately.
10544 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * expr.c (build_invokeinterface): Call layout_class_methods on
10549 2000-07-27 Tom Tromey <tromey@cygnus.com>
10550 Anthony Green <green@cygnus.com>
10551 Alexandre Petit-Bianco <apbianco@cygnus.com>
10553 * class.c (make_class_data): Create vtable for abstract classes.
10554 (get_dispatch_table): Changed to cope with abstract classes.
10556 2000-07-27 Tom Tromey <tromey@cygnus.com>
10558 * parse.y (patch_method_invocation): Don't reverse the argument
10559 list when dealing with anonymous class constructors. Fixed typo in
10562 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10564 * parse.y (build_alias_initializer_parameter_list): Reverse
10565 crafted list when building aliases for anonymous class
10568 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10570 * parse.y (jdep_resolve_class): Don't bother checking potential
10571 innerclass access if `decl' is NULL.
10572 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10575 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10577 * parse.c: Remove (again.)
10579 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10581 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10582 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10583 outside the `if' statement, alias to innerclass removed, `decl'
10584 used to mark the class complete.
10586 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10588 * parse.y (simple_name:): Fixed typo in error message.
10590 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10592 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10593 or its first operand can be error marks.
10595 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10597 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10598 * parse.y (method_header): Likewise.
10600 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10602 * parse.y (process_imports): Consider that one might be trying to
10603 import an innerclass. Fixes gcj/254
10605 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10607 * parse.y (find_as_inner_class): Handle the case where the
10608 enclosing context of an innerclass has been loaded as bytecode.
10610 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10612 * parse.y (simple_name:): Reject `$' in type names.
10613 (resolve_type_during_patch): Use `type' as a second
10614 argument to resolve_no_layout. Fixes gcj/257.
10616 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10618 * parse.y (find_most_specific_methods_list): Select the only
10619 non-abstract method even if max has been set.
10620 Fixes gcj/285, gcj/298.
10622 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10624 * lang-specs.h: Added %(jc1) to java compiler options.
10626 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10628 * .cvsignore: New file.
10630 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10632 * parse.y (not_accessible_p): Access granted to innerclasses
10633 (indirectly) extending the reference type. Fixes gcj/249.
10635 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * parse.y (patch_method_invocation): Fixed comment.
10638 (maybe_use_access_method): Build this$<n>s to the context of the
10639 target method, or a type that extends it. Fixes gcj/242.
10641 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10645 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10647 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10649 2000-07-13 Tom Tromey <tromey@cygnus.com>
10651 * lang-specs.h: Added %{I*}.
10653 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10655 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10657 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10659 * parse-scan.c: Remove.
10661 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * class.c (set_super_info): Handled protected inner classes.
10664 (common_enclosing_context_p): Bail early if arguments aren't both
10666 (get_access_flags_from_decl): Handle private and protected inner
10668 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10669 (CLASS_PROTECTED): Likewise.
10670 (struct lang_type): New bitfield `poic'.
10671 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10672 inner classes only.
10673 (check_inner_class_access): Renamed arguments, added
10674 comments. Handles protected inner classes (fixes gcj/225)
10675 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10677 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10679 * parse.y (resolve_qualified_expression_name): Verify qualified
10680 access to `this'. Fixes gcj/239.
10682 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10684 * jcf-write.c (generate_classfile): Don't install ConstantValue
10687 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10689 * parse.y (resolve_qualified_expression_name): Handle inner class
10690 access. Fixes gcj/256.
10692 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10694 * jcf-write.c (generate_classfile): Properly install the
10695 ConstantValue attribute and the initial value constant pool index
10696 on string constants.
10697 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10700 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10702 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10704 * parse.y (find_as_inner_class): Fixed typo.
10705 (do_resolve_class): Explore enclosing contexts when searching for
10706 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10707 (check_inner_class_access): Check `decl' which can be null in case
10708 of previous errors.
10710 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10712 * java-tree.h (java_debug_context): Declared `extern'.
10713 (safe_layout_class): Likewise.
10714 * parse.y (resolve_field_access): Field must be `static' in order
10715 to be replaced by its initial value. Added comments.
10716 (find_applicable_accessible_methods_list): Fixed typo.
10717 (find_most_specific_methods_list): Methods found in innerclasses
10718 take over methods founds in the enclosing contexts.
10719 (java_complete_tree): Loosen restrictions on the type of DECLs
10720 that can be replaced by their initialization values.
10721 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10723 2000-07-05 Tom Tromey <tromey@cygnus.com>
10725 * Make-lang.in (PARSE_DIR): New macro.
10726 (PARSE_RELDIR): Likewise.
10727 (PARSE_C): Likewise.
10728 (PARSE_SCAN_C): Likewise.
10729 ($(PARSE_C)): New target.
10730 ($(PARSE_SCAN_C)): Likewise.
10731 (SET_BISON): New macro.
10732 (BISONFLAGS): Likewise.
10733 (JAVABISONFLAGS): Likewise.
10735 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10737 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10738 argument on the first pass for CNI as well as JNI.
10739 (print_method_info): Set up method name on the first pass only.
10741 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10743 * parse.y (parser_qualified_classname): Removed parameter
10745 (create_interface): Removed first passed parameter to
10746 parser_qualified_classname.
10747 (create_class): Likewise. Don't install alias on static
10748 innerclasses. Fixes gcj/275.
10750 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10752 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10753 debugable statement with empty_stmt_node. Fixes gcj/272
10755 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10760 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10762 * jcf-write.c (push_long_const): Appropriately cast short negative
10765 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10767 * parse.y (verify_constructor_super): Use loop variable
10768 `m_arg_type' initialized with `mdecl_arg_type'.
10770 2000-06-29 Tom Tromey <tromey@cygnus.com>
10772 * parse.y (resolve_field_access): Handle case where `type_found'
10775 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10777 * expr.c (lookup_field): The same field can be found through two
10778 different interface. Don't declare it ambiguous in that case.
10780 2000-06-27 Tom Tromey <tromey@cygnus.com>
10782 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10783 follows \r, then unget it at a lower level.
10785 2000-06-26 Tom Tromey <tromey@cygnus.com>
10787 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10788 java_complete_tree.
10790 2000-06-25 Tom Tromey <tromey@cygnus.com>
10792 * parse.y (for_statement): Wrap expression in a WFL if it is a
10793 constant. For PR gcj/268.
10795 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10797 * parse.y (do_resolve_class): Minor optimiztion in the package
10798 list search. Removed unnecessary test and return statement.
10799 (valid_ref_assignconv_cast_p): Order of arguments to
10800 enclosing_context_p fixed.
10802 2000-06-24 Tom Tromey <tromey@cygnus.com>
10804 * expr.c (lookup_field): Print error and return error_mark_node if
10805 field reference is ambiguous.
10807 * parse.y (check_abstract_method_definitions): Also check if
10808 `other_method' is abstract.
10810 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10812 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10814 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10815 (struct lang_type): New field `pic'.
10816 (CLASS_PRIVATE): New macro.
10817 * parse.y (check_inner_class_access): New function.
10818 (jdep_resolve_class): Call it.
10820 2000-06-23 Tom Tromey <tromey@cygnus.com>
10822 * parse.y (patch_incomplete_class_ref): Initialize the returned
10823 class. For PR gcj/260.
10825 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10827 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10829 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10831 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10832 Java specific checks.
10833 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10834 screened by DECL_P.
10835 * java-tree.def (CASE_EXPR): Marked 'e'.
10836 (DEFAULT_EXPR): Likewise.
10837 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10838 screened by DECL_P.
10839 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10840 Java specific checks.
10841 (generate_bytecode_insns): Test try_block for BLOCK before using
10843 * parse.y (build_wfl_wrap): Added `location' argument. Set
10844 EXPR_WFL_LINECOL accordingly.
10845 (dim_expr:): Wrap constants with WFLs.
10846 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10847 (resolve_package): Check for `stmt' not being a BLOCK before
10848 building a debuggable statement with it.
10849 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10851 (resolve_field_access): Make sure `decl' is a DECL before treating
10853 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10854 IDENTIFIER_NODE before treating it as such.
10855 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10856 treating it as such.
10857 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10858 to be applied only on non array types.
10860 2000-06-16 Per Bothner <per@bothner.com>
10862 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10863 define in terms of DECL_RESULT, as that fails when --enable-checking.
10865 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10867 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10868 types the same in comparison.
10869 (CHECK_OP): Add static prototype.
10871 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10873 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10874 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10875 * parse.c: Rebuilt.
10877 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10879 * decl.c (create_primitive_vtable): Prototype.
10881 * jcf-write.c (generate_bytecode_insns): Initialize variable
10884 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10886 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10888 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10889 to track searched classes, and do not search the same class more than
10890 once. Call find_applicable_accessible_methods_list on immediate
10891 superclass, instead of search_applicable_method_list on all ancestors.
10892 Fix for PR gcj/238.
10894 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10896 * parse.y (register_fields): Permit static fields in inner classes
10897 if they are final. Fix for PR gcj/255.
10899 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10901 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10902 * parse.y (find_in_imports): Returned type changed to void,
10903 leading comment fixed.
10904 (register_package): New function.
10905 (qualify_and_find): Likewise.
10906 (package_declaration:): Use `register_package'.
10907 (single_type_import_declaration:): Removed local variable
10908 `node'. Added missing `;' for consistency.
10909 (type_import_on_demand_declaration:): Use `chainon' to link new
10911 (lookup_field_wrapper): Lookup local variables defined in outer
10913 (java_complete_class): Don't reverse the list of imported on demand.
10914 (do_resolve_class): Reorganized. Removed local variable
10915 `original_name'. Call `qualify_and_find' with the current package
10916 name, invoke `find_in_imports_on_demand' right after. Call
10917 `qualify_and_find' with the packages we've seen so far. Fixed
10918 operations numbering in comments.
10919 (java_expand_class): Don't reverse `package_list'.
10920 (find_most_specific_methods_list): New local variables `abstract'
10921 and `candidates'. Use them to pick the right method.
10923 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10925 * parse.y (check_modifiers_consistency): Don't subtract out
10926 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10928 2000-06-04 Philipp Thomas <pthomas@suse.de>
10930 * Makefile.in (INTLLIBS): New.
10934 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10936 * class.c (get_dispatch_table): Build the vtable dummy entry list
10937 element with a null purpose. Fixed leading comment.
10938 (build_dtable_decl): Build an accurate dtable type when appropriate
10941 2000-06-02 Richard Henderson <rth@cygnus.com>
10943 * lang.c (lang_get_alias_set): New.
10945 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10947 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10948 before using it as the accessed field.
10950 2000-05-31 Tom Tromey <tromey@cygnus.com>
10952 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10953 char_array_vtable, short_array_vtable, int_array_vtable,
10954 long_array_vtable, float_array_vtable, double_array_vtable):
10956 * expr.c (get_primitive_array_vtable): New function.
10957 (create_primitive_vtable): New function.
10958 (java_lang_expand_expr): Enable code to statically generate
10960 * decl.c (init_decl_processing): Create primitive vtables.
10961 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10962 short_array_vtable, int_array_vtable, long_array_vtable,
10963 float_array_vtable, double_array_vtable): Define.
10965 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10967 * java/parse.y (find_applicable_accessible_methods_list):
10968 Don't add an uninitialized value to the list.
10970 2000-05-25 Tom Tromey <tromey@cygnus.com>
10972 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10973 when trying to see if field's class should be initialized. Always
10974 initialize field's declaring class, not qualified class.
10977 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10978 `wfl_operator', to maybe_build_primttype_type_ref.
10981 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10983 * parse.y (patch_method_invocation): Don't try to lookup methods
10984 in primitive types.
10986 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10988 * parse.y (resolve_field_access): Call the appropriate <clinit>
10989 before accessing the length of a static array. Craft a decl for
10990 the field while its time. Fixes PR gcj/129.
10992 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * parse.y (resolve_package): Correctly set `*next' (was off by
10996 (resolve_qualified_expression_name): Fixed comment.
10998 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11000 * jcf-parse.c (jcf_parse_source): Reset current_class and
11001 current_function_decl to NULL before parsing a new file.
11003 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (block_end:): If the collected block doesn't feature a
11006 statement, insert an empty statement.
11008 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse.y (maybe_yank_clinit): New function.
11011 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
11012 end of the list of methods belonging to a class.
11013 (java_complete_expand_method): Check whether <clinit> is really
11014 necessary and expand it accordingly.
11016 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11018 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
11019 processed by the method's switch statement.
11021 2000-05-19 Tom Tromey <tromey@cygnus.com>
11023 * java-tree.h: Added init state enum.
11024 * decl.c (emit_init_test_initialization): Initialize class
11025 initialization check variable by looking at class' state.
11027 2000-05-19 Tom Tromey <tromey@cygnus.com>
11029 * java-tree.h (build_instanceof): Declare.
11030 (build_get_class): Declare.
11031 * parse.y (patch_binop): Use build_instanceof.
11032 * expr.c (build_instanceof): New function. If class is final,
11033 don't make a function call.
11034 (expand_java_INSTANCEOF): Use it.
11035 (build_get_class): New function.
11037 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
11039 * jcf-write.c (generate_classfile): Scan the source_file for
11040 slashes with the right pointer variable.
11042 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
11044 * lang.c (lang_decode_option): Update -Wunused flags by calling
11046 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
11048 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
11050 * check_init.c (check_init): Constify local char *.
11051 * class.c (push_class): Constify local char *.
11052 * java_tree.h: Update prototypes.
11053 * jcf-io.c (open_class): Constify filename parameter and
11055 (find_class): Remove redundant string copy. Cast return from
11057 * jcf-parse.c (read_class, parse_class_file, yyparse):
11058 Constify local char *.
11059 * jcf-write.c (generate_bytecode_insns, generate_classfile):
11060 Constify local char *.
11061 * jcf.h (JCF): Constify filename and classname.
11062 (JCF_FINISH): Cast args to FREE to char * when appropriate.
11063 * lang.c (init_parse): Constify parameter and return value.
11064 * lex.c (java_get_line_col): Constify filename parameter.
11065 * parse.h: Constify parser_ctxt.filename. Update prototypes.
11066 * parse.y (java_parser_context_suspend,
11067 issue_warning_error_from_context, safe_layout_class): Constify
11069 * parse.c: Regenerate.
11071 2000-05-08 Tom Tromey <tromey@cygnus.com>
11073 * expr.c (build_jni_stub): Cache the result of
11074 _Jv_LookupJNIMethod.
11076 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11078 * decl.c (predef_filenames_size): Now 7.
11079 (predef_filenames): New seventh entry.
11081 2000-05-04 Tom Tromey <tromey@cygnus.com>
11083 * boehm.c (mark_reference_fields): Don't mark RawData fields.
11084 Keep track of when we've seen a reference field after a
11085 non-reference field.
11086 (get_boehm_type_descriptor): Handle case where we see
11087 non-reference fields but no trailing reference field.
11088 * decl.c (rawdata_ptr_type_node): Define.
11089 (init_decl_processing): Initialize rawdata_ptr_type_node.
11090 * java-tree.h (rawdata_ptr_type_node): Declare.
11092 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11094 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
11095 specifiers in calls to fprintf.
11097 2000-05-03 Andrew Haley <aph@cygnus.com>
11099 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
11101 * javaop.h (WORD_TO_INT): New function.
11102 (IMMEDIATE_s4): Use WORD_TO_INT.
11103 * jcf.h (JPOOL_INT): Ditto.
11105 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
11108 2000-04-19 Tom Tromey <tromey@cygnus.com>
11110 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
11111 on native function.
11112 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
11114 * expr.c (build_jni_stub): New function.
11115 * lang-specs.h: -fjni and -femit-class-file are incompatible.
11116 * parse.c: Rebuilt.
11117 * parse.y (java_complete_expand_methods): Expand a native method
11118 and call build_jni_stub if -fjni given.
11119 * lang-options.h: Document -fjni.
11120 * lang.c (flag_jni): New global.
11121 (lang_f_options): Added `jni' entry.
11122 * java-tree.h (soft_lookupjnimethod_node,
11123 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
11125 (flag_jni): Declare.
11126 (build_jni_stub): Declare.
11127 (struct lang_decl): Added `native' flag.
11128 (METHOD_NATIVE): Redefined to use `native' field of lang specific
11130 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
11131 soft_jnipopsystemframe_node): New globals.
11132 (init_decl_processing): Set them. _Jv_InitClass only takes one
11135 * java-tree.def: Put into `C' mode.
11137 2000-04-27 Tom Tromey <tromey@cygnus.com>
11140 * expr.c (expand_invoke): Generate check to see if object pointer
11141 is null in nonvirtual invocation case.
11142 * java-tree.h (soft_nullpointer_node): Declare.
11143 * decl.c (soft_nullpointer_node): New global.
11144 (init_decl_processing): Initialize soft_nullpointer_node.
11145 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11146 or `private' methods.
11147 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11149 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
11154 2000-04-26 Tom Tromey <tromey@cygnus.com>
11156 * zextract.c (find_zip_file_start): New function.
11157 (read_zip_archive): Use it.
11159 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11161 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
11163 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11165 * class.c (common_enclosing_context_p): New function.
11166 * java-tree.h (common_enclosing_context_p): Added prototype.
11167 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
11168 classes sharing an outer context with the current instance.
11169 * parse.y (build_access_to_thisn): Fixed leading comment.
11170 (verify_constructor_super): New local `supper_inner'. Skip
11171 enclosing context argument in the case of inner class constructors.
11172 (patch_method_invocation): Insert proper context as second
11173 parameter to pure inner class constructor super invocations.
11175 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11177 * parse.y (end_class_declaration): Reset the interface number
11180 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11182 * parse.y (source_start_java_method): Deleted unnecessary code.
11183 (patch_method_invocation): Fixed comment.
11185 2000-04-24 Robert Lipe <robertlipe@usa.net>
11187 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
11189 2000-04-23 Tom Tromey <tromey@cygnus.com>
11191 * boehm.c (mark_reference_fields): Use int_byte_position.
11193 2000-04-22 Tom Tromey <tromey@cygnus.com>
11195 * boehm.c (mark_reference_fields): Only call byte_position on
11198 2000-04-22 Tom Tromey <tromey@cygnus.com>
11200 * boehm.c (mark_reference_fields): Added `last_view_index'
11201 argument. Use DECL_FIELD_OFFSET to determine field's offset.
11203 2000-04-20 Mo DeJong <mdejong@cygnus.com>
11205 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
11206 * parse.y (check_class_interface_creation): Fixed comments. Select
11207 permitted modifiers for (inner) interfaces. Changed error message
11208 to report rejected modifiers used with local classes.
11210 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11212 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
11213 of directly inherited type considered in scope.
11214 * parse.y (do_resolve_class): Search inherited classes for inner
11217 2000-04-20 Tom Tromey <tromey@cygnus.com>
11219 * parse.y (not_accessible_p): Use member's class, not current
11220 class, when doing inheritance check for protected reference.
11223 2000-04-20 Jason Schroeder <shrode@subnature.com>
11225 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
11227 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11229 * parse.y (lookup_field_wrapper): Search for final local aliases.
11230 (resolve_expression_name): Let lookup_field_wrapper search for
11231 final local aliases. Force the value of `name' if one is found.
11232 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
11233 an expression name. Fixed comments.
11235 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
11237 * parse.y (yyerror): `msg' can be null, don't use it in that case.
11239 2000-04-19 Tom Tromey <tromey@cygnus.com>
11241 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
11243 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11245 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
11247 2000-04-18 Tom Tromey <tromey@cygnus.com>
11250 * gjavah.c (utf8_cmp): Changed return value.
11251 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
11253 (cxx_keywords): New global.
11254 (get_field_name): Handle new result of cxx_keyword_subst.
11255 (print_method_info): Likewise.
11257 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
11259 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
11260 with a newline, for CNI.
11261 (print_stub_or_jni): Print a space or newline before method name for
11262 CNI as well as JNI.
11263 (print_cxx_classname): Don't write leading "::" in CNI stub method.
11264 (process_file): Include gcj/cni.h if generating CNI stubs.
11266 2000-04-16 Tom Tromey <tromey@cygnus.com>
11268 * gjavah.c (decompile_method): Use print_field_name.
11271 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11273 * parse.y (java_expand_classes): Reverse the package list once.
11274 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
11276 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
11277 the `==' and `!=' operators.
11279 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11281 * jcf-write.c (generate_bytecode_insns): At invocation time,
11282 always relate an interface method to the type of its selector.
11284 2000-04-05 Tom Tromey <tromey@cygnus.com>
11287 * expr.c (expand_invoke): Generate check to see if object pointer
11288 is null in nonvirtual invocation case.
11289 * java-tree.h (soft_nullpointer_node): Declare.
11290 * decl.c (soft_nullpointer_node): New global.
11291 (init_decl_processing): Initialize soft_nullpointer_node.
11292 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
11293 or `private' methods.
11294 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
11296 2000-04-05 Tom Tromey <tromey@cygnus.com>
11298 Fix for PR gcj/140:
11299 * parse.y (check_final_assignment): Recognize assignments to the
11300 `length' field of an array when generating class files.
11302 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11304 * class.c (decl_hash): Prototype removed.
11305 (decl_compare): Likewise.
11307 2000-04-05 Tom Tromey <tromey@cygnus.com>
11309 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
11310 * parse.y (check_modifiers_consistency): Check for final/volatile
11311 clash. Fixes PR gcj/164.
11313 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11315 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
11317 (java_hash_compare_tree_node): Renamed from `decl_compare, made
11319 (add_method_1): Use `java_hash_hash_tree_node' and
11320 `java_hash_compare_tree_node'.
11321 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
11322 (java_hash_compare_tree_node): Likewise.
11323 * parse.y (find_applicable_accessible_methods_list): Create,
11324 delete and use a hash table to remember already searched interfaces.
11326 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
11328 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
11331 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11333 * boehm.c (mark_reference_fields, set_bit): Prototype.
11334 (set_bit): Un-ANSI-fy definition.
11336 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
11339 * decl.c (emit_init_test_initialization): Likewise.
11341 * gjavah.c (jni_print_char): Likewise.
11343 * parse.y (create_new_parser_context): Likewise.
11345 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11347 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
11348 patch missing hunk. Fixed indentation.
11350 2000-03-30 Tom Tromey <tromey@cygnus.com>
11352 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
11353 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
11355 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11357 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11358 when negative *before* using it as an array index.
11359 * ChangeLog: Fixed typo.
11361 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11363 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
11364 to 0 when it reaches -1.
11366 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
11368 * jcf-parse.c (get_constant): Properly cast `num' during the
11369 invocation of `add_double'.
11370 * jcf-write.c (push_long_const): Properly cast `lo' before
11371 comparing it to short bounds.
11372 * parse-scan.y (interface_declaration:): Rule re-arrange so that
11373 `interface_body:' is reduced after the current interface is
11376 2000-03-26 Tom Tromey <tromey@cygnus.com>
11378 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
11379 Java-specific `-f' option.
11381 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11383 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
11384 Adjust order of making types.
11385 Make bitsize_*_node values.
11387 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11389 * class.c (make_field_value): Use byte_position.
11390 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11391 (java_array_data_offset): Likewise.
11392 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11395 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11397 * parse.y (check_abstract_method_definitions): New local
11398 `end_type_reached'. Make sure we also consider `end_type'.
11399 (java_check_abstract_method_definitions): Make sure we eventually
11400 consider `java.lang.Object'.
11401 (maybe_use_access_method): Don't use access method if not in the
11402 context of a pure inner class or if the method's context is right.
11403 (find_applicable_accessible_methods_list): New static flag
11404 `object_done'. Don't search abstract classes as interfaces. Fixed
11405 indentation. Fixed the `java.lang.Object' only search. Search
11406 class interface(s) first, then fully search enclosing contexts.
11407 (find_most_specific_methods_list): Pick the closest candidate when
11408 they're all abstract.
11410 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11412 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11413 properly initialize `finished_label'. Don't emit gotos for empty
11416 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11418 * except.c (emit_handlers): Clear catch_clauses_last.
11420 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11422 * parse.y (check_method_types_complete): New function.
11423 (create_class): Reset anonymous class counter only when seeing an
11425 (java_complete_class): JDEP_METHOD: Don't recompute signature
11428 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11430 * class.c (build_static_ref): Fixed indentation in comment.
11431 * java-tree.def (TRY_EXPR): Fixed typo in name.
11432 (CLASS_LITERAL): Likewise.
11433 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11434 (struct lang_type): New field `dot_class'.
11435 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11436 (generate_classfile): Method `class$' is synthetic.
11437 * parse.y (build_do_class_method): New function.
11438 (build_dot_class_method_invocation): Likewise.
11439 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11440 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11441 (qualify_ambiguous_name): Likewise.
11442 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11443 (build_try_statement): Fixed leading comment.
11445 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11447 * class.c (make_field_value): Properly handle sizes.
11448 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11449 (layout_class_method): Count using trees.
11450 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11451 * expr.c (java_array_data_offset): Use int_bit_position.
11452 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11453 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11455 2000-03-16 Tom Tromey <tromey@cygnus.com>
11457 * lang.c (flag_hash_synchronization): New global.
11458 (lang_f_options): Added `hash-synchronization'.
11459 * lang-options.h: Mention -fhash-synchronization.
11460 * java-tree.h (flag_hash_synchronization): Declare.
11461 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11462 hash table synchronization is disabled.
11463 * decl.c (init_decl_processing): Only push `sync_info' value when
11464 hash table synchronization is disabled.
11465 * class.c (make_class_data): Only push `sync_info' field when hash
11466 table synchronization is disabled. Removed dead code.
11468 2000-03-16 Tom Tromey <tromey@cygnus.com>
11470 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11472 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11476 * parse.y (patch_method_invocation): Handle anonymous classes
11477 creation in static context.
11479 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11481 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11482 * parse.y (resolve_qualified_expression_name): Use it.
11483 (patch_method_invocation): Likewise.
11485 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11488 depending on the type of dependency which dictates what the
11490 (unresolved_type_p): Resolved types limited to the current class.
11492 2000-03-15 Tom Tromey <tromey@cygnus.com>
11494 * decl.c (init_decl_processing): Set type of `sync_info' to be
11497 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11498 Correctly compute bit number for current slot. Zero `high' and
11499 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11500 mark_reference_fields.
11501 (mark_reference_fields): New function.
11503 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * parse.y (register_incomplete_type): Fixed initialization of
11508 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11510 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11512 (push_class_context, pop_class_context): New function.
11513 (class_body:): Call pop_class_context.
11514 (interface_body:): Likewise.
11515 (INNER_QUALIFIER): New macro.
11516 (report_class_declaration): Changed output format and use
11517 INNER_QUALIFIER. Call push_class_context.
11519 2000-02-14 Andrew Haley <aph@cygnus.com>
11521 * check-init.c (check_init): Add new cases for unary and binary
11524 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11526 * parse.y (resolve_package): Set `next' once a type name has been
11527 progressively discovered.
11528 (resolve_qualified_expression_name): Propagate resolution only if
11529 there are remaining qualifiers. Take into account `q' might have
11530 been cleared after re-qualification.
11531 * parse.y (patch_method_invocation): New local `resolved'.
11532 Section dealing with qualified expression rewritten to use
11533 resolve_field_access.
11535 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11537 * parse.h (PUSH_CPC): Fixed indentation.
11538 (DEBUG_CPC): New macro.
11539 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11540 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11541 * parse.y (class_body_declaration:): Use
11542 SET_CPC_INSTANCE_INITIALIZER_STMT.
11543 (method_declaration:): Check for null current_function_decl.
11544 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11545 (java_parser_context_pop_initialized_field): Better handling of
11547 (maybe_make_nested_class_name): Mark nested class name as
11548 qualified when necessary.
11549 (end_class_declaration): Don't call java_parse_context_resume when
11550 one or more error occurred.
11551 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11552 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11553 SET_CPC_INITIALIZER_STMT.
11554 (method_header): Check for inner classes declaring static methods.
11555 (resolve_qualified_expression_name): Handle situation where `this'
11558 2000-03-13 Hans Boehm <boehm@acm.org>
11560 * typeck.c (build_prim_array_type): Correctly set the high word too.
11562 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11564 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11566 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11567 list of methods for interfaces.
11569 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11571 * parse.y (qualify_ambiguous_name): Properly handle expressions
11574 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11576 * parse.y (check_final_assignment): Extended to process
11578 (patch_assignment): Have check_final_assignment called only once.
11580 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11582 * java-tree.h (IS_INIT_CHECKED): New flag.
11583 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11584 * parse.y (patch_string): Call force_evaluation_order on the
11585 completed string concatenation tree.
11586 * expr.c (force_evaluation_order): Call force_evaluation_order on
11587 function's arguments too.
11589 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11591 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11592 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11593 (build_anewarray): Likewise.
11594 * parse.y (patch_newarray): Likewise.
11595 * parse.c: Regenerated.
11597 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11599 * decl.c (init_decl_processing): Added new class fields `depth',
11600 `ancestors', and `idt' to class_type_node. Use
11601 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11602 * class.c (make_class_data): Push initial values for new fields.
11603 * java-tree.h: Updated prototype for `build_invokeinterface'.
11604 * expr.c (build_invokeinterface): Changed parameters to accept
11605 `method' tree. Calculate index of `method' in its declaring
11606 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11607 (expand_invoke): Call `build_invokeinterface' with new parameters.
11608 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11611 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11613 * typeck.c (lookup_do): Search superinterfaces first
11614 when looking up an interface method. From Godmar Back
11615 <gback@cs.utah.edu>
11617 2000-03-06 Tom Tromey <tromey@cygnus.com>
11619 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11621 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11623 * java-tree.h (lookup_argument_method2): Declared.
11624 (safe_layout_class): Prototype moved from parse.h.
11625 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11626 * parse.y (java_check_regular_methods): Local `super_class' gone.
11627 Call lookup_argument_method2 instead of lookup_argument_method.
11628 Perform modifier match for methods found declared in implemented
11629 interfaces. Fixed indentation problem. Overriding/hiding error
11630 report to take place only for methods found in classes.
11631 * typeck.c (lookup_argument_method): Changed leading
11632 comment. Re-written by calling lookup_do.
11633 (lookup_argument_method2): New function.
11634 (lookup_java_method): Re-written by calling lookup_do.
11635 (lookup_do): New function.
11637 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11639 * check-init.c (check_init): Removed dead code. Handle (blank)
11641 * parse.y (declare_local_variables): New local `final_p', set it
11642 and use it to initialize LOCAL_FINAL.
11643 (check_final_assignment): Only check FIELD_DECLs.
11645 2000-02-17 Tom Tromey <tromey@cygnus.com>
11647 * Makefile.in (JAVA_OBJS): Added boehm.o.
11648 (boehm.o): New target.
11649 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11650 * java-tree.h (flag_use_boehm_gc): Declare.
11651 (get_boehm_type_descriptor): Declare.
11652 * lang.c (lang_f_options): Added `use-boehm-gc'.
11653 (flag_use_boehm_gc): New global.
11654 * lang-options.h: Added -fuse-boehm-gc.
11655 * boehm.c: New file.
11656 * class.c (get_dispatch_table): If class uses a Boehm type
11657 descriptor, put it in the vtable.
11658 (make_class_data): Removed dead code.
11660 2000-03-03 Per Bothner <per@bothner.com>
11662 * decl.c (init_decl_processing): Initialize sizetype properly.
11664 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11666 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11667 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11668 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11669 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11670 (jcf_parse): New local `current'. Load innerclasses seen in outer
11671 context being processed.
11672 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11673 * jcf-write.c (append_innerclasses_attribute): New function.
11674 (append_innerclasses_attribute_entry): Likewise.
11675 (get_access_flags): Handle static classes. Set anonymous and local
11676 classes to be private.
11677 (generate_classfile): Attribute count adjusted. Call
11678 append_innerclasses_attribute.
11679 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11680 PURE_INNER_CLASS_TYPE_P.
11681 * parse.y (parser_qualified_classname): New parameter `is_static',
11682 produce non qualified name accordingly.
11683 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11684 (create_interface): Added argument to parser_qualified_classname.
11685 (create_class): Added argument to parser_qualified_classname. Setup
11686 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11687 (add_inner_class_fields): Fixed indentation.
11688 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11689 (method_declarator): Fixed typo in comment.
11690 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11691 (build_current_thisn): Likewise.
11692 (patch_method_invocation): Likewise.
11694 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11696 * decl.c (current_function_decl): Move to toplev.c.
11698 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11700 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11701 (DECL_BIT_INDEX): Use underlying representation.
11702 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11704 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11706 * expr.c (build_java_ret): Pass proper type to size_binop.
11708 2000-02-25 Anthony Green <green@cygnus.com>
11710 * expr.c (build_class_init): Mark the decl to be ignored by
11712 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11713 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11714 * class.c (init_test_hash_newfunc): New function.
11715 (decl_hash): New function.
11716 (decl_compare): New function.
11717 * decl.c (emit_init_test_initialization): New function.
11718 (complete_start_java_method): Traverse the init test hashtable,
11719 calling emit_init_test_initialization.
11720 (always_initialize_class_p): Define.
11721 * expr.c (build_class_init): Use initialization tests when
11722 emitting class initialization code.
11723 (always_initialize_class_p): Declare.
11724 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11726 * java-tree.h: Include hash.h.
11727 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11728 (struct lang_decl): Add init_test_table field.
11729 (init_test_hash_entry): Define.
11731 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11733 * gjavah.c (main): Avoid using `argi' to report unimplemented
11736 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11739 initialize locals to avoid warnings. Local `exception_type' moved
11742 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * parse.y (resolve_expression_name): Use `orig' as a second
11745 argument to resolve_field_access.
11746 (resolve_field_access): Removed unnecessary code when dealing with
11749 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11751 * class.c (push_super_field): Don't push the field twice.
11752 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11753 * parse.h (java_reorder_fields): Prototyped.
11754 * parse.y (java_reorder_fields): New function.
11755 (java_layout_class): Simplified not to worry about re-ordering.
11757 2000-02-23 Tom Tromey <tromey@cygnus.com>
11759 * gjavah.c (print_name): In JNI case, correctly quote string.
11760 (print_method_info): Don't handle overrides in JNI mode.
11762 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11764 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11765 value type set to `boolean_type_node'.
11767 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11769 * jcf-dump.c (main): Test for correct condition after
11770 output file creation.
11772 2000-02-19 Anthony Green <green@cygnus.com>
11774 * jcf-depend.c (add_entry): Fix test for first list entry.
11776 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11778 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11779 * constants.c (build_constants_constructor): Likewise.
11781 2000-02-19 Anthony Green <green@cygnus.com>
11783 * jcf-depend.c (add_entry): Add entries to the end of the list.
11785 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11787 * decl.c (INT_TYPE_SIZE): Define if necessary.
11788 (expand_java_return): Handle the case of a native integer smaller
11789 than a JVM integer.
11791 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11793 * gjavah.c (help): Use GCCBUGURL.
11794 * jv-scan.c (help): Likewise.
11795 * jcf-dump.c (help): Likewise.
11797 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11799 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11802 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11804 * jcf-parse.c (load_class): Call `fatal' if no file containing
11805 the target class are found.
11807 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11809 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11810 lex.c, lex.h, and PARSE_H to...
11811 (parse.o, parse-scan.o): ...here, respectively.
11813 * lex.c: Split out code that may trigger SIGFPE from yylex()
11814 to its own function.
11815 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11817 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11819 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11821 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * parse.y (outer_field_access_p): Stop in time when outer contexts
11825 (resolve_qualified_expression_name): Properly qualify *everything*
11826 after a package.type to be resoled as expression names.
11827 (find_applicable_accessible_methods_list): Save/restore `class' to
11828 isolate it from a possible outer context search.
11830 2000-02-15 Tom Tromey <tromey@cygnus.com>
11832 * gjavah.c (jni_print_char): New function.
11833 (print_full_cxx_name): Use it.
11834 (decode_signature_piece): Likewise.
11835 (print_cxx_classname): Likewise.
11837 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11839 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11841 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11843 * gjavah.c: Include version.h.
11845 * jcf-dump.c: Likewise.
11847 * jv-scan.c: Likewise.
11849 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11851 * parse.y (outer_field_access_fix): First parameter now a tree
11852 node. Check for assignment to final. First argument to
11853 build_outer_field_access_fix modified to accommodate prototype.
11854 (build_outer_field_access): Don't check for assignment to final
11856 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11857 possibly returned by outer_field_access_fix. Changed
11858 outer_field_access_fix's first argument.
11859 (check_final_assignment): $finit$'s context is OK.
11860 (patch_unaryop): Use node instead of its line/column value when
11861 calling outer_field_access_fix.
11863 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11865 * parse.y (interface_declaration:): No longer tagged
11866 <node>. Re-installed default action.
11867 (class_member_declaration:): Handle inner interfaces.
11868 (interface_member_declaration): Handle inner interfaces and
11870 (create_interface): Push error if one seen. Suspend parsing
11871 context when processing an inner interface.
11872 (register_fields): Inner class static field limitations not to
11873 apply to inner interfaces.
11875 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11877 * jcf-parse.c (load_class): Update `java_error_count' when a
11878 class' file can't be found.
11879 (parse.y): Avoid (byte)code generation when errors seen.
11881 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11883 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11884 decodes a valid node.
11885 (patch_binop): Handle TRUNC_DIV_EXPR.
11887 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11889 * parse.y (resolve_package): New local `acc'. Try to progressively
11890 build and guess a package and type name.
11892 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11894 * parse.y (find_applicable_accessible_methods_list): Load and
11895 layout the search class if necessary.
11896 (java_complete_tree): Keep to original type of the folded initial
11899 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11902 Generate error message if circularity is detected. New static
11904 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11905 * jcf-write.c (generate_bytecode_insns): Very simply handle
11907 * parse.y (java_check_circular_reference): Use
11908 `cyclic_inheritance_report' during report, if necessary.
11909 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11910 walking NEW_ARRAY_INIT twice.
11912 2000-02-09 Tom Tromey <tromey@cygnus.com>
11914 * parse.y (check_class_interface_creation): Allow inner classes to
11915 be `private' or `protected', check modifiers' consistency. Prevent
11916 block local classes from bearing any modifiers.
11918 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11920 * except.c (check_start_handlers): Re-add prototype lost in last
11922 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11924 2000-02-09 Andrew Haley <aph@cygnus.com>
11926 * decl.c (clear_binding_level): Remove excess initializer.
11927 (maybe_poplevels): Remove unused variable.
11928 (force_poplevels): Ditto.
11929 (struct binding_level): Add comment.
11931 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11933 * jcf-write.c (generate_classfile): Don't consider
11934 pre-initialization with reference value (use <clinit> instead.)
11935 * parse.y (java_fix_constructors): No generated constructor for
11937 (build_outer_field_access): Removed debug message.
11938 (outer_field_expanded_access_p): Adapted to bytecode generation.
11939 (build_outer_field_access_method): Use fix_method_argument_names.
11940 (build_outer_method_access_method): Fixed indentation. Added
11941 comment. Handle access method generation for static and also void
11943 (build_access_to_thisn): Inserted debug message.
11944 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11945 (resolve_qualified_expression_name): Fixed comment.
11946 (not_accessible_p): Adapted to bytecode generation. Added comment.
11947 (patch_method_invocation): Added comment.
11948 (maybe_use_access_method): Fixed leading comment. Handle static
11950 (java_complete_lhs): Don't shortcut handling of initialized upon
11951 declaration String type static fields when generating bytecode.
11952 (patch_unaryop): Handle outer field access when generating
11955 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * java-tree.h (FIELD_THISN): New macro.
11958 * jcf-write.c (append_synthetic_attribute): New function.
11959 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11960 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11961 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11963 (build_outer_field_access): Turned on access functions usage and
11964 generation when compiling to bytecode.
11965 (maybe_use_access_method): Likewise.
11967 2000-01-25 Andrew Haley <aph@cygnus.com>
11969 * java-except.h (struct eh_range): Add `expanded' field.
11970 (maybe_start_try): Add end_pc arg.
11971 (maybe_end_try): Ditto.
11972 * java-tree.h (force_poplevels): new function.
11973 * expr.c (expand_byte_code): Don't call maybe_start_try or
11975 * except.c (add_handler): Reset expanded.
11976 (expand_start_java_handler): Set expanded.
11977 (check_start_handlers): Don't expand a start handler that's
11978 already been expanded.
11979 (maybe_start_try): Add end_pc arg. Only expand a handler which
11981 (expand_end_java_handler): call force_poplevels.
11982 (force_poplevels): new function.
11983 * decl.c (binding_level): Add start_pc of binding level.
11984 (maybe_pushlevels): Call maybe_start_try when pushing binding
11986 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11987 (LARGEST_PC): Define.
11988 (clear_binding_level): Use LARGEST_PC.
11990 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11991 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11992 (binding_depth, is_class_level, current_pc): new variables.
11993 (struct binding_level): ditto.
11994 (indent): new function.
11995 (push_jvm_slot): add debugging info.
11996 (maybe_pushlevels): ditto.
11997 (maybe_poplevels): ditto.
11998 (pushlevel): ditto.
12000 (start_java_method): ditto.
12001 (give_name_to_locals): comment only.
12002 * except.c (binding_depth, is_class_level, current_pc):
12004 (expand_start_java_handler): add debugging info.
12005 (expand_end_java_handler): ditto.
12007 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12009 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
12010 (print_name_for_stub_or_jni, process_file): Constify a char*.
12012 2000-02-03 Tom Tromey <tromey@cygnus.com>
12014 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
12016 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12018 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
12019 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
12022 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
12025 * java-tree.h (TYPE_II_STMT_LIST): New macro.
12026 (struct lang_type): New field `ii_block'.
12027 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
12028 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
12029 * parse.h (struct parser_ctxt): New field `instance_initializers'.
12030 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
12031 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
12032 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
12034 * parse.y (add_instance_initializer): New function.
12035 (in_instance_initializer): New static global.
12036 (class_body_declaration:): Link instance initializer block.
12037 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
12038 (array_creation_expression:): Remove unused local.
12039 (java_parser_context_push_initialized_field): Fixed leading
12040 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
12041 CPC_INSTANCE_INITIALIZER_LIST.
12042 (java_parser_context_pop_initialized_field): Likewise.
12043 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
12044 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
12045 CPC_INITIALIZER_STMT.
12046 (fix_constructors): New local `class_type'. Use it. Call
12047 add_instance_initializer.
12048 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
12049 (patch_return): Forbid return in instance initializers.
12050 (patch_throw_statement): Enforce exception handling in the context
12051 of instance initializers.
12053 2000-02-03 Tom Tromey <tromey@cygnus.com>
12055 * Make-lang.in (java.mostlyclean): Remove executables in
12058 2000-01-31 Scott Bambrough <scottb@netwinder.org>
12060 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
12061 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
12062 (java_float_finite): Convert to use union Word from javaop.h.
12063 (java_double_finite): Convert to use union DWord from javaop.h.
12065 2000-02-02 Tom Tromey <tromey@cygnus.com>
12067 * gjavah.c (options): Added `jni' entry.
12068 (help): Document -jni.
12069 (flag_jni): New global.
12070 (process_file): Handle JNI output. Don't print text from
12071 -prepend, -add, etc, when generating stubs. Only remove `.class'
12072 suffix if it actually exists.
12073 (main): Create a `.c' file when run with `--jni --stubs'. Create
12074 correct output file name with `--jni'.
12075 (print_include): Mangle header name differently in JNI case.
12076 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
12078 (print_method_info): Handle JNI case. Put signature info into
12079 method name. Handle case when STREAM is NULL.
12080 (print_name_for_stub_or_jni): New function.
12081 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
12082 (print_cxx_classname): Handle JNI.
12083 (print_full_cxx_name): Likewise.
12084 (decode_signature_piece): Likewise.
12085 (overloaded_jni_method_exists_p): New function.
12086 (struct method_name): Added `signature' and `sig_length' fields.
12087 (HANDLE_END_FIELD): Do nothing in JNI mode.
12089 2000-02-02 Tom Tromey <tromey@cygnus.com>
12091 * jv-scan.c: Include version.c, <getopt.h>.
12092 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
12093 (options): New array.
12094 (usage): New function.
12095 (version): New function.
12096 (main): Use getopt_long to parse command line.
12097 * jcf-dump.c: Include version.c, <getopt.h>.
12098 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
12099 OPT_JAVAP): New macros.
12100 (options): New array.
12101 (usage): Return `void'. Changed message.
12102 (help): New function.
12103 (version): New function.
12104 (main): Use getopt_long_only to parse command line.
12105 * gjavah.c: Include <getopt.h>.
12106 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
12107 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
12108 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
12109 (options): New array.
12110 (java_no_argument): Removed.
12111 (help): Updated with missing options.
12112 (main): Use getopt_long_only to parse command line.
12113 (usage): Changed message.
12115 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12117 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
12118 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
12119 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
12120 * parse.y (array_creation_expression:): Handle anonymous arrays.
12121 (build_array_from_name): Don't set `ret_name' if null.
12122 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
12123 (qualify_ambiguous_name): Likewise.
12124 (java_complete_expand_class): Likewise.
12126 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12128 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
12129 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
12130 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
12131 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
12132 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
12133 AIPL_FUNCTION_COMPLETED_INVOCATION.
12134 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
12135 AIPL_FUNCTION_INVOCATION_READY.
12136 (AIPL_FUNCTION_DECLARATION): New enum entry.
12137 * parse.y (reorder_static_initialized): New function.
12138 (java_parser_context_pop_initialized_field): Use it.
12139 (add_inner_class_fields): Use
12140 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
12141 augmented. Install marker after last alias initializer, if any.
12142 (generate_finit): Fixed typo. Don't try to retain only the used
12144 (method_header): Compute and set DECL_FUNCTION_NAP.
12145 (method_declarator): Fixed comment. Insert alias initializer in
12147 (build_alias_initializer_parameter_list): Fixed leading
12148 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
12149 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
12150 (java_complete_expand_class): Code to retain only used aliases
12152 (java_complete_expand_methods): New local `first_decl'. Generate
12153 $finit$ first, then expand the constructors, regular methods and
12155 (java_complete_expand_method): Don't report error on missing
12156 return statement if previously detected bogus.
12157 (fix_constructors): Don't patch constructor parameters list.
12158 (patch_method_invocation): Use new AIPL enum values. Reverse
12159 alias initializer list for anonymous classes.
12161 2000-01-30 Anthony Green <green@redhat.com>
12163 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
12164 determine how many stack slots to pop.
12166 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12168 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
12169 error handling/recovery.
12170 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
12172 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
12175 FIELD_LOCAL_ALIAS_USED): New macros.
12176 (DECL_FUNCTION_NAP): New macro.
12177 (struct lang_decl): New field `nap'.
12178 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
12179 (struct lang_type): New fields `finit_stmt_list' and
12180 `clinit_stmt_list'.
12181 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
12182 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
12183 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
12184 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
12185 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
12186 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
12187 (BUILD_THROW): Macro line separator re-indented.
12188 * parse.y (end_class_declaration): New function.
12189 (maybe_generate_pre_expand_clinit): New name for
12190 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
12191 pre-expand static fields.
12192 (maybe_generate_clinit): Function deleted.
12193 (check_for_static_method_reference): Prototype's parameter list
12195 (generate_finit): New name for maybe_generate_finit. Changed
12196 leading comment. Function rewritten to use
12197 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
12198 (build_alias_initializer_parameter_list): New function.
12199 (java_parser_context_pop_initialized_field): Likewise.
12200 (add_inner_class_fields): Likewise.
12201 (type_declaration:): Call end_class_declaration.
12202 (class_member_declaration:): Likewise.
12203 (formal_parameter_list:): Fixed typos.
12204 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
12205 element. Improved error handling.
12206 (block_statement:): Call end_class_declaration.
12207 (anonymous_class_creation:): Likewise.
12208 (create_anonymous_class): Fixed comments.
12209 (create_class): Call add_inner_class_fields.
12210 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
12211 (method_header): Use MARK_FINAL_PARMS.
12212 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
12213 (method_declarator): Propagate final argument flag.
12214 (craft_constructor): New local `artificial'. Call
12215 build_alias_initializer_parameter_list. Use
12216 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
12217 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
12219 (complete_expand_class): Get rid of unused outer context local
12221 (java_complete_expand_methods): Fixed leading
12222 comment. Generate/pre-expand <clinit> first. Changed method
12223 expansion order to regular, $finit$, constructors, <clinit>.
12224 (java_complete_expand_method): Set current_function_decl.
12225 (fix_constructors): Fix constructor parameter list to account for
12226 outer context local alias initializers.
12227 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12228 (resolve_expression_name): Lookup outer context local aliases. New
12229 local `access', use it.
12230 (patch_method_invocation): Patch inner class ctor invocation with
12231 outer context local aliases initialization values. $finit$
12232 invocation patching now includes things generated with
12233 build_alias_initializer_parameter_list.
12234 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
12235 (build_super_invocation): Likewise.
12236 (patch_assignment): Changed comment.
12238 2000-01-27 Andrew Haley <aph@cygnus.com>
12240 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
12244 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12246 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
12248 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
12250 * parse.y (register_fields): Don't pass a format specifier to
12251 OBSOLETE_MODIFIER_WARNING.
12252 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
12253 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
12255 (check_modifiers): Change function into a macro.
12256 (check_class_interface_creation): Pass a literal format string.
12258 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12260 * buffer.h: PROTO -> PARAMS.
12261 * check-init.c: Likewise.
12262 * class.c: Likewise.
12263 * constants.c: Likewise.
12264 * convert.h: Likewise.
12265 * decl.c: Likewise.
12266 * except.c: Likewise.
12267 * expr.c: Likewise.
12268 * gjavah.c: Likewise.
12269 * java-except.h: Likewise.
12270 * java-tree.h: Likewise.
12271 * jcf-depend.c: Likewise.
12272 * jcf-dump.c: Likewise.
12273 * jcf-parse.c: Likewise.
12274 * jcf-path.c: Likewise.
12275 * jcf-reader.c: Likewise.
12276 * jcf-write.c: Likewise.
12278 * jv-scan.c: Likewise.
12279 * jvgenmain.c: Likewise.
12280 * jvspec.c: Likewise.
12281 * lang.c: Likewise.
12284 * parse-scan.y: Likewise.
12285 * parse.h: Likewise.
12286 * parse.y: Likewise.
12287 * typeck.c: Likewise.
12288 * verify.c: Likewise.
12289 * xref.c: Likewise.
12290 * xref.h: Likewise.
12291 * zextract.c: Likewise.
12292 * zipfile.h: Likewise.
12294 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12296 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12297 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
12298 * constants.c (build_constant_data_ref): Check for cached
12299 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
12300 in TYPE_CPOOL_DATE_REF.
12301 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
12302 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
12303 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
12304 (LOCAL_FINAL): New macro.
12305 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
12306 constant pool -- don't try to reuse.
12307 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
12308 TYPE_LANG_SPECIFIC.
12309 (find_in_current_zip): Use TYPE_JCF.
12310 * parse.h (java_check_final): Prototype removed.
12311 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
12312 (maybe_create_class_interface_decl,
12313 check_class_interface_creation): Likewise.
12314 (java_expand_finals): Function removed.
12315 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
12316 (block_statement:): Fixed comment.
12317 (anonymous_class_creation:): Likewise.
12318 (check_class_interface_creation): Reversed Jan 12, 2000 extra
12320 (check_class_interface_creation): Loosened error report on (inner)
12321 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
12322 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
12323 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
12325 (create_interface): Likewise.
12326 (anonymous_class_counter): New static global.
12327 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
12328 patch. Fixed comments.
12329 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
12330 anonymous_class_counter when declaring a toplevel class.
12331 (craft_constructor): Fixed constructor name when handling
12332 anonymous classes. Anonymous class constructors to feature hidden
12333 this$<n> parameter.
12334 (java_fix_constructors): Added comment.
12335 (java_check_final): Function removed.
12336 (java_complete_expand_methods): Fixed comment. Don't generate
12337 class data, save its outgoing constant pool instead.
12338 (verify_constructor_super): Skip anonymous class constructor
12339 hidden this$<n> parameter.
12340 (java_expand_classes): New local `saved_ctxp'. Removed call to
12341 java_expand_finals and java_check_final. Expand anonymous class
12342 constructors. Generate class data.
12343 (build_super_invocation): Skip anonymous class hidden this$<n>
12345 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
12346 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
12347 (set_java_signature): Likewise.
12349 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12351 * gjavah.c: Delete ACC_VISIBILITY define.
12352 * jcf.h: Add ACC_VISIBILITY define.
12353 * parse.y: final: rule tagged <value>.
12354 (java_check_regular_methods): Use ACC_VISIBILITY define for
12355 default package access check.
12356 (local_variable_declaration_statement): Use final: rule.
12358 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
12360 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
12361 (final:): New rule.
12363 2000-01-17 Tom Tromey <tromey@cygnus.com>
12365 * gjavah.c (print_field_info): Allow non-static final fields.
12367 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
12370 * parse.y (patch_anonymous_class): New function.
12371 (create_anonymous_class): Register incomplete type when the
12372 class/interface to extends/implement isn't known yet.
12373 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
12374 (verify_constructor_super): Tuned error message.
12376 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12378 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
12379 (ANONYMOUS_CLASS_P): New macro.
12380 (TYPE_SIGNATURE, TYPE_JCF): New macros.
12381 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
12382 * parse.y (create_class): Added leading argument.
12383 (maybe_create_class_interface_decl,
12384 check_class_interface_creation): Likewise.
12385 (craft_constructor): New function.
12386 (verify_constructor_super): Added argument in prototype.
12387 (class_declaration:): Inserted leading argument.
12388 (for_begin:): Use FOR_LOOP_P.
12389 (anonymous_class_creation): Create WFL of the anonymous class to
12390 instantiate. Call build_new_invocation. Added comments.
12391 (check_class_interface_creation): Handle parameter `anonymous' in
12392 verbose mode class creation announce.
12393 (link_nested_class_to_enclosing): Exclude anonymous classes.
12394 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12395 anonymous class, even though they appear to have an enclosing
12397 (create_interface): Pass extra argument to
12398 check_class_interface_creation.
12399 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12400 (create_class): Call check_class_interface_creation and
12401 maybe_create_class_interface_decl with extra new argument. Don't
12402 add private this$<n> to anonymous classes.
12403 (method_declarator): Insert hidden this$<n> to anonymous class
12405 (java_fix_constructors): Deleted code creating default
12406 constructor. Call craft_constructor instead.
12407 (java_check_regular_methods): Set `saw_constructor' to 1 for
12409 (fix_constructors): Pass extra argument to verify_constructor_super.
12410 (verify_constructor_super): New local `sdecl', use it. Search for
12411 matching constructor (possibly featuring arguments) in super
12413 (lookup_method_invoke): Craft constructor according to arguments
12414 list when dealing with anonymous class constructors.
12415 (build_super_invocation): Pass arguments to anonymous class super
12417 (search_loop): Use FOR_LOOP_P.
12418 (labeled_block_contains_loop_p): Likewise.
12420 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12423 (enclosing_context_p): New function.
12424 (get_access_flags_from_decl): Handle CLASS_STATIC.
12425 (maybe_layout_super_class): Extra first argument passed to
12427 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12429 * decl.c (access0_identifier_node): New global.
12430 (init_decl_processing): access0_identifier_node initialized.
12431 (pushdecl): Set DECL_CONTEXT only on non type decls.
12432 * expr.c (lookup_field): Lookup inner class fields in enclosing
12434 (expand_invoke): Use ID_INIT_P.
12435 (expand_java_field_op): Use DECL_CLINIT_P.
12436 * java-tree.def (CLASS_LITERAL): New tree code.
12437 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12438 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12439 (struct lang_decl): New field `inner_access'.
12440 (enclosing_context_p): Prototyped.
12441 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12442 ID_CLINIT_P): New macros.
12443 (CLASS_STATIC): New macro.
12444 (CLASS_ACCESS0_GENERATED_P): New macro.
12445 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12446 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12447 INNER_CLASS_P): New macros.
12448 (DECL_INNER_CLASS_LIST): New macro.
12449 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12451 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12452 the shift value to int. Fixed typo in comment.
12453 * lex.c (inst_id, wpv_id): Initialize.
12454 * mangle.c (unicode_mangling_length): Take `$' into account.
12455 * parse.h (DRECOVER, RECOVER): Terminate properly.
12456 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12457 (typedef struct _jdep): New field `enclosing'.
12458 (JDEP_ENCLOSING): New macro.
12459 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12460 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12461 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12462 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12463 GET_ENCLOSING_CPC_CONTEXT): New macros.
12464 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12465 (do_resolve_class): Added extra argument in prototype.
12466 * parse.y (resolve_class): Added extra argument in prototype.
12467 (maybe_create_class_interface_decl): Likewise.
12468 (maybe_use_access_method, build_wfl_wrap): New functions.
12469 (java_complete_expand_classes, java_complete_expand_class):
12471 (java_parser_context_push_initialized_field,
12472 java_parser_context_suspend, java_parser_context_resume):
12474 (maybe_make_nested_class_name, make_nested_class_name,
12475 set_nested_class_simple_name_value,
12476 link_nested_class_to_enclosing, find_as_inner_class,
12477 find_as_inner_class_do, check_inner_class_redefinition,
12478 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12479 maybe_build_thisn_access_method, build_outer_field_access,
12480 build_outer_field_access_methods, build_outer_field_access_expr,
12481 build_outer_method_access_method, build_new_access_id,
12482 build_outer_field_access_method, outer_field_access_p,
12483 outer_field_expanded_access_p, outer_field_access_fix,
12484 build_incomplete_class_ref, patch_incomplete_class_ref,
12485 create_anonymous_class): Likewise.
12486 (inst_id, wpv_id): New static global variables.
12487 (synchronized:): New rule, tagged <node>.
12488 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12490 (anonymous_class_creation:): New rule, tagged <node>.
12491 (NEW_TK): Tagged <node>.
12492 (type_literals, array_type_literal): New rules, tagged <node>.
12493 (class_declaration:): Removed action when reducing by class_body:
12494 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12495 using GET_CPC in sub-rules.
12496 (class_member_declaration): Handle inner classes.
12497 (method_declaration): When reducing method_header:, reset
12498 current_function_decl when appropriate.
12499 (method_declarator:): Set the number of formal parameter to 0 for
12500 method declared without arguments.
12501 (constructor_declarator:): Likewise.
12502 (static_initializer:): List of elements kept in a list.
12503 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12504 use of the keyword `static' for type declarations.
12505 (block_statement:): Handle inner class declarations.
12506 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12507 type qualified `this'.
12508 (class_instance_creation_expression): Use anonymous_class_creation:
12509 to handle inner class instances creation. Handle qualified `new'.
12510 (something_dot_new): Added appropriate actions.
12511 (create_new_parser_context): New function.
12512 (java_push_parser_context, java_parser_context_save_global,
12513 java_parser_context_suspend): Use create_new_parser_context.
12514 (check_modifiers): Changed leading comment.
12515 (check_class_interface_creation): Handle interclasses.
12516 (add_superinterfaces): Fixed comment.
12517 (create_interface): Build qualified name from the raw_name instead
12518 of its matching WFL. Push the initialized fields list. raw_name added
12519 as an extra argument to maybe_create_class_interface_decl.
12520 (create_class): Build qualified name from the raw_name instead of
12521 its matching WFL. Removed assignment to current_parsed_class_un.
12522 Call PUSH_ERROR before returning an error. Suspend the current
12523 parser context when processing an inner class. Push the
12524 initialized fields list. raw_name added as an extra argument to
12525 maybe_create_class_interface_decl. Add the private this$<n>
12527 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12528 (register_fields): Get the class type from GET_CPC and handle
12529 previous errors. Added code to handle the creation of static
12530 fields in inner classes. Initialized fields initialization
12531 statements kept in a list of lists.
12532 (maybe_generate_finit): Initialized fields initialization
12533 statements kept in a list of lists. Use GET_CPC.
12534 (maybe_generate_clinit): Likewise.
12535 (method_header): Use GET_CPC and GET_CPC_UN.
12536 (parser_qualified_classname): Handle inner classes.
12537 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12538 (java_fix_constructors): Hide pointer to enclosing context
12539 instance in constructor list when dealing with inner classes.
12540 (jdep_resolve_class): Call resolve_class with extra first argument
12542 (resolve_class): Add enclosing context as a first extra argument
12543 to do_resolve_class.
12544 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12546 (resolve_no_layout): Extra argument added to resolve_class
12548 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12549 (java_get_real_method_name): Use GET_CPC_UN.
12550 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12551 (java_check_abstract_methods): Handle static method declared in
12552 inner classes by an error.
12553 (java_check_regular_methods): Use DECL_CLINIT_P.
12554 (source_start_java_method): Also set DECL_MAX_LOCALS.
12555 (create_artificial_method): Call java_parser_context_save_global
12556 and java_parser_context_restore_global instead of saving/restoring
12557 the context by hand.
12558 (expand_start_java_method): Improved verbose mode message.
12559 (java_complete_expand_methods): Fixed leading comment. Use
12561 (fix_constructors): Added assignment to this$<n> if necessary.
12562 (java_expand_classes): Call java_complete_expand_classes instead
12563 of java_complete_expand_methods.
12564 (make_qualified_primary): Simplified.
12565 (merge_qualified_name): Optimized for missing left or right parts.
12566 (resolve_expression_name): Handle access to outer class fields from
12568 (resolve_qualified_expression_name): New macro
12569 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12570 classes. Report error on non appropriate qualification of
12571 `new'. Handle qualified `this'.
12572 (not_accessible_p): Allow access to outer class private fields from
12574 (patch_method_invocation): Handle method invocations through
12575 access methods and inner class constructor invocations.
12576 (find_applicable_accessible_methods_list): Search enclosing
12577 contexts of an inner class.
12578 (search_applicable_methods_list): Fixed typo.
12579 (argument_types_convertible): Handle inner class constructors'
12580 hidden outer context reference argument.
12581 (qualify_ambiguous_name): Handle qualified `this'.
12582 (java_complete_lhs): Handle use of field accessed through
12583 artificial access methods in various cases of assignments. Handle
12584 CLASS_LITERAL node.
12585 (check_final_assignment): Use DECL_CLINIT_P.
12586 (valid_ref_assignconv_cast_p): Handle the destination being an
12587 enclosing context of the source.
12588 (patch_unaryop): Handle use of field accessed through artificial
12590 (patch_return): Use DECL_CLINIT_P.
12591 (patch_throw_statement): Use DECL_CLINIT_P.
12592 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12593 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12596 2000-01-16 Anthony Green <green@cygnus.com>
12598 * parse.y (build_string_concatenation): Only use
12599 StringBuffer(String) shortcut if String arg is constant.
12601 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12603 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12604 the shift value to int. Fixed typo in comment.
12606 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12608 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12609 * jcf-write.c: Likewise.
12610 * parse.y: Likewise.
12611 * parse.c: Regenerate.
12613 2000-01-09 Anthony Green <green@cygnus.com>
12615 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12616 bytecodes in the correct order.
12618 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12620 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12622 2000-01-06 Anthony Green <green@cygnus.com>
12624 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12625 before building constant array decl.
12627 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12629 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12630 method invocation and typo in conditional expression.
12631 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12632 the appropriate NOTE_POP.
12633 * parse.y (patch_binop): Shift value mask to feature the right
12636 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12638 * class.c (assume_compiled, assume_compiled_node): Add static
12640 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12642 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12644 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12646 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12647 to `__modifier' to avoid stringifying it.
12649 * parse.y (verify_constructor_circularity): Don't call a variadic
12650 function with a non-literal format string.
12651 (java_check_abstract_methods): Move unreachable code inside
12652 `continue' statement.
12653 (lookup_method_invoke): Call xstrdup, not strdup.
12655 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12658 * jcf-parse.c (yyparse): Likewise.
12660 * jv-scan.c (main): Likewise.
12662 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12664 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12665 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12666 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12669 * parse.y (synchronized, variable_redefinition_error,
12670 check_class_interface_creation, create_interface, create_class,
12671 method_header, finish_method_declaration,
12672 check_modifiers_consistency, method_declarator,
12673 complete_class_report_errors, check_abstract_method_definitions,
12674 java_check_regular_methods, check_throws_clauses,
12675 java_check_abstract_methods, read_import_dir,
12676 check_pkg_class_access, declare_local_variables, fix_constructors,
12677 cut_identifier_in_qualified, resolve_expression_name,
12678 resolve_qualified_expression_name, patch_method_invocation,
12679 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12680 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12681 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12682 patch_try_statement, patch_synchronized_statement,
12683 patch_throw_statement, check_thrown_exceptions,
12684 patch_conditional_expr): Likewise.
12686 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12688 * Makefile.in (LIBDEPS): Added gcc's errors.o
12689 (../jcf-dump$(exeext):): Link with gcc's errors.o
12690 (../gcjh$(exeext):): Likewise.
12691 * expr.c (expand_java_NEW): Layout the entire target type instead of
12692 laying out its methods only.
12693 (lookup_field): Layout the class after having loaded it.
12694 * java-tree.h (java_debug_context): Declared.
12695 * jcf-io.c (toplev.h): Included.
12696 (find_class): Removed assignment to jcf's outofsynch
12697 field. Force source file to be read if newer than its matching
12698 class file. Tweaked debug messages.
12699 * jcf-parse.c (jcf_out_of_synch): Deleted.
12700 (read_class): Call to jcf_out_of_synch removed.
12701 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12702 (jcf_out_of_synch): Prototype deleted.
12703 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12704 `deprecated' and `class_err': integer turned into bit-fields.
12705 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12706 * parse.y (package_list): New global.
12707 (package_declaration:): Record newly parsed package name.
12708 (extra_ctxp_pushed_p): Static global deleted.
12709 (java_parser_context_save_global): Create buffer context for the
12710 purpose of saving globals, if necessary.
12711 (java_parser_context_restore_global): Pop context pushed for the
12712 purpose of saving globals, if necessary.
12713 (java_debug_context_do): New prototype and function.
12714 (java_debug_context): Likewise.
12715 (do_resolve_class): Use already parsed package names to qualify
12716 and lookup class candidate.
12717 (java_pre_expand_clinit): Removed unnecessary local variable.
12719 1999-12-17 Tom Tromey <tromey@cygnus.com>
12721 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12723 (process_file): Use `\n\' at end of each line in string.
12725 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * expr.c (expand_invoke): Layout the loaded class before
12728 attempting to use it.
12729 (expand_java_field_op): Allow final field assignments to take
12731 * typeck.c (convert): Return error_mark_node if expr is null.
12733 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 * class.c (class_depth): Return -1 if the class doesn't load
12737 * expr.c (can_widen_reference_to): Check for errors during depth
12738 computation and return 0 accordingly.
12739 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12740 create default constructors and add an other error check.
12741 * parse.h (java_fix_constructors): Prototyped.
12742 * parse.y (java_pre_expand_clinit): Likewise.
12743 (build_super_invocation): Re-prototyped to feature one argument.
12744 (java_check_circular_reference): Directly use `current'.
12745 (java_fix_constructors): New function.
12746 (java_check_regular_methods): Don't create default constructors
12747 here, but abort if none were found.
12748 (java_complete_expand_methods): Pre-process <clinit> calling
12749 java_pre_expand_clinit.
12750 (java_pre_expand_clinit): New function.
12751 (fix_constructors): build_super_invocation invoked with the
12752 current method declaration as an argument.
12753 (build_super_invocation): Use the context of the processed method
12754 decl argument instead of current_class.
12755 * typeck.c (lookup_java_method): Take WFLs in method names into
12758 1999-12-14 Per Bothner <per@bothner.com>
12760 * class.c (make_class_data): flag_keep_inline_functions to keep
12761 private methods in the method array.
12763 1999-12-15 Anthony Green <green@cygnus.com>
12765 * check-init.c (check_init): Take into account both types of
12766 `throw's when checking for uninitialized variables.
12768 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.y (java_complete_lhs): Force conversion of array
12771 dimensions to int_type_node, that's what runtime's ABI expects.
12773 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12776 operand of a WFL, until the Java front-end gets fixed with regard
12777 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12779 1999-12-10 Andrew Haley <aph@cygnus.com>
12781 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12782 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12783 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12784 java-tree.h: Ditto.
12785 jcf-write.c: Ditto.
12787 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12790 before calling expand_eh_region_start and expand_start_all_catch.
12791 * except.c (expand_start_java_handler): Switch to permanent
12792 obstack before calling expand_eh_region_start.
12793 (expand_end_java_handler): Switch to permanent obstack before
12794 calling expand_start_all_catch.
12796 1999-12-5 Anthony Green <green@cygnus.com>
12798 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12799 function with side effects.
12800 (init_decl_processing): Mark all memory allocating DECLs with
12803 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12805 * except.c (expand_end_java_handler): Call
12806 expand_resume_after_catch and end_catch_handler.
12808 1999-11-30 Anthony Green <green@cygnus.com>
12810 * verify.c (verify_jvm_instructions): Create new return label
12811 chain if non existent (don't rely on the verified state of the jsr
12814 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12817 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12819 * parse.y (patch_assignment): Removed bogus final class test on
12820 lhs when checking on whether to emit an ArrayStoreException runtime
12822 * expr.c (expand_java_arraystore): Likewise.
12824 1999-11-28 Anthony Green <green@cygnus.com>
12826 * decl.c (find_local_variable): Reuse single slot decls when
12829 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12831 * jcf-parse.c (saw_java_source): Global variable removed.
12832 (read_class): Don't use `saw_java_source'. Added extra braces.
12833 (yyparse): Code setting `saw_java_source' removed.
12835 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12837 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12839 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12841 * verify.c (merge_type_state): Non verified subroutines being
12842 considered more than once to trigger passive type merge.
12844 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12847 in case of error. Error message tuned.
12849 1999-11-21 Anthony Green <green@cygnus.com>
12851 * constants.c (find_methodref_index): Unwrap method names before
12852 inserting them in the constant pool.
12854 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12856 * class.c (assume_compiled_node): New typedef.
12857 (assume_compiled_tree): New static data.
12858 (find_assume_compiled_node): New function.
12859 (add_assume_compiled): New function.
12860 (assume_compiled): New function.
12861 * class.c (make_class_data): Use assume_compiled.
12862 (is_compiled_class): Use assume_compiled.
12864 * java-tree.h (add_assume_compiled): Declare.
12866 * lang.c (lang_decode_option): Parse new options.
12868 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12870 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12871 int_type_node: that's what `_Jv_AllocObject' expects.
12873 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12875 * parse.y (lookup_method_invoke): Use lang_printable_name to
12876 reliably build the type name during error report. Fixes PR gcj/97.
12878 1999-11-09 Tom Tromey <tromey@cygnus.com>
12880 * jcf-path.c: Include <sys/stat.h>.
12881 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12882 (DIR_UP): New macro.
12884 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12886 * parse.y (source_end_java_method): Resume permanent allocation,
12887 reversing Apr 27 1998 patch.
12888 (patch_string_cst): Pop obstacks after having pushed the permanent
12891 1999-11-05 Tom Tromey <tromey@cygnus.com>
12893 * class.c (finish_class): Emit inlined methods if any native
12894 methods exist in the class. Fixes PR gcj/85.
12896 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12898 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12899 (qualify_ambiguous_name): Likewise.
12901 1999-11-03 Godmar Back <gback@cs.utah.edu>
12903 * typeck.c: (lookup_java_method): search all inherited
12904 interfaces when looking up interface method.
12906 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * parse.y (method_header:): Issue error message for rule `type
12910 (synchronized:): Error report when not using synchronized.
12912 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12914 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12915 being used before the superclass constructor has been called.
12916 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12917 instead of `CALL_THIS_CONSTRUCTOR_P'.
12919 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12921 * check-init.c: Fix typo in comment.
12923 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12925 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12928 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (expression_statement:): Call function to report
12931 improper invocation of a constructor.
12932 (parse_ctor_invocation_error): New function.
12934 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12936 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12939 1999-10-21 Tom Tromey <tromey@cygnus.com>
12941 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12942 in generated `main'.
12944 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12947 (qualify_ambiguous_name): Likewise.
12949 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12951 * parse.y (java_complete_tree): fold_constant_for_init to work on
12953 (java_complete_lhs): Likewise.
12954 (array_constructor_check_entry): Complete an initializer element
12955 on permanent_obstack.
12957 1999-10-19 Tom Tromey <tromey@cygnus.com>
12959 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12960 From Mike Moreton <mike@pillim.demon.co.uk>.
12962 1999-10-15 Greg McGary <gkm@gnu.org>
12964 * java-tree.h (flag_bounds_check): Remove extern decl.
12965 * lang.c (flag_bounds_check): Remove global variable.
12966 (lang_f_options): Remove "bounds-check" entry.
12967 (lang_init_options): Default flag_bounds_check to "on".
12969 1999-10-14 Tom Tromey <tromey@cygnus.com>
12971 * jvgenmain.c (usage): New function.
12972 (main): Use it. Also, handle `-D' options.
12973 * jvspec.c (lang_specific_driver): Recognize -D.
12974 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12976 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12978 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12980 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12981 variadic function with a non-literal format string.
12983 * parse-scan.y (report_main_declaration): Likewise.
12985 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12987 * parse.y (read_import_dir, patch_assignment, patch_binop,
12988 patch_array_ref): Likewise.
12990 * typeck.c (build_java_array_type): Likewise.
12992 * verify.c (verify_jvm_instructions): Likewise.
12994 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12998 1999-10-07 Anthony Green <green@cygnus.com>
13000 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
13001 where CHECK_PUT may fail for valid reasons.
13003 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
13004 UNSAFE_PUTN): New macros.
13006 1999-10-04 Tom Tromey <tromey@cygnus.com>
13008 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
13009 well. Fixes Java PR gcj/59.
13010 * parse-scan.y (yyerror): Report errors.
13012 1999-09-24 Glenn Chambers <GChambers@provsol.com>
13014 * decl.c (insert_block): Remove unconditional `abort'.
13016 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
13018 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
13019 FUNCTION_CODE now of type int. All callers changed.
13020 Set the builtin's DECL_BUILT_IN_CLASS.
13022 1999-09-23 Tom Tromey <tromey@cygnus.com>
13024 * jvspec.c (lang_specific_driver): Don't read spec file if
13025 -fsyntax-only given.
13027 1999-09-22 Tom Tromey <tromey@cygnus.com>
13029 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
13031 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
13032 (WORDS_TO_LONG): Likewise.
13033 (WORDS_TO_DOUBLE): Likewise.
13035 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * jcf-write.c (RELOCATION_VALUE_0): New macro.
13038 (RELOCATION_VALUE_1): Likewise.
13039 (emit_iinc, emit_reloc, push_constant1, push_constant2,
13040 push_in_const, push_long_const): Prototyped.
13041 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
13042 (push_constant2): Likewise.
13043 (push_int_const): Cast find_constant1's integer arguments to `jword'.
13044 (find_constant_wide): Cast find_constant2's integer arguments to
13046 (find_constant_index): Cast find_constant2's and find_constant2's
13047 integer arguments to `jword'.
13048 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
13049 (emit_switch_reloc): Use RELOCATION_VALUE_0.
13050 (emit_if): Use RELOCATION_VALUE_1.
13051 (emit_goto): Likewise.
13052 (emit_jsr): Likewise.
13053 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
13054 argument to push_long_const to HOST_WIDE_INT.
13056 1999-09-15 Andreas Schwab <schwab@suse.de>
13058 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
13060 1999-09-20 Nick Clifton <nickc@cygnus.com>
13062 * lang.c (lang_decode_option): Extend comment.
13064 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13066 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
13069 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13071 * gjavah.c (get_field_name, print_method_info, print_include,
13072 add_namelet): Use xmalloc, not malloc.
13074 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
13075 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
13078 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
13080 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
13082 * jcf-path.c (add_entry): Likewise.
13084 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
13086 * jv-scan.c (xmalloc): Remove definition.
13088 * jvgenmain.c (xmalloc): Likewise.
13090 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
13092 * lex.c (java_store_unicode): Use xrealloc, not realloc.
13094 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
13095 concat, not xmalloc/sprintf.
13096 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
13097 (xstrdup): Remove definition.
13099 * parse.y (duplicate_declaration_error_p,
13100 constructor_circularity_msg, verify_constructor_circularity,
13101 check_abstract_method_definitions, java_check_regular_methods,
13102 java_check_abstract_methods, patch_method_invocation,
13103 check_for_static_method_reference, patch_assignment, patch_binop,
13104 patch_cast, array_constructor_check_entry, patch_return,
13105 patch_conditional_expr): Use xstrdup, not strdup.
13107 * zextract.c (ALLOC): Use xmalloc, not malloc.
13109 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13111 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
13113 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
13114 (do_spec, lang_specific_pre_link, lang_specific_driver,
13115 input_filename, input_filename_length): Don't declare.
13116 (main_class_name, jvgenmain_spec, lang_specific_driver):
13118 (lang_specific_driver): All calls to the function pointer
13119 parameter now explicitly call `fatal'.
13121 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13123 * parse.y (find_applicable_accessible_methods_list): Search
13124 abstract classes as interfaces.
13126 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * class.c (finish_class): We're now outside a valid method
13129 declaration. Tell the rest of gcc so.
13131 1999-09-08 Bruce Korb autogen@linuxbox.com
13133 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
13135 1999-09-07 Tom Tromey <tromey@cygnus.com>
13137 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
13139 (decode_signature_piece): Don't emit "::" in JArray<>.
13140 (print_namelet): Only print trailing `;' when printing a class.
13142 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
13144 * java-tree.h: Delete declarations for all tree nodes now moved to
13146 * decl.c: Delete their definitions.
13148 1999-09-04 Mark Mitchell <mark@codesourcery.com>
13150 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
13151 * Makefile.in (OBJS): Add ggc-callbacks.o.
13152 (OBJDEPS): Likewise.
13154 1999-09-03 Tom Tromey <tromey@cygnus.com>
13156 * parse.y (strip_out_static_field_access_decl): Return operand if
13157 it satisfies JDECL_P.
13159 1999-09-02 Tom Tromey <tromey@cygnus.com>
13161 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
13162 Handle nested arrays, like `[[I'.
13164 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13166 * class.c (finish_class): Remove unused parameter, all callers
13169 * expr.c (build_java_athrow): Change return type to void.
13170 (java_lang_expand_expr): Make sure each case in switch returns a
13173 * java-tree.h (finish_class): Fix prototype to take void args.
13175 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
13176 (main): Issue return from main, not exit.
13178 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
13180 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
13182 * jv-scan.c (main): Issue return from main, not exit.
13184 * parse.y (check_abstract_method_definitions,
13185 java_check_abstract_method_definitions): Add static prototypes.
13186 (java_complete_expand_methods): Fix call to `finish_class'.
13188 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
13191 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13193 * lang.c (language_string): Constify.
13195 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13197 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
13198 Remove hacks for stuff which comes from libiberty.
13200 * Make-lang.in: Likewise.
13202 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
13204 * Makefile.in (xref.o): Depend on xref.c explicitly.
13206 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13208 * java-tree.h (lang_printable_name): Constify a char*.
13210 * lang.c (lang_printable_name): Likewise.
13212 1999-08-27 Jeffrey A Law (law@cygnus.com)
13214 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
13215 comments in C code.
13217 1999-08-26 Tom Tromey <tromey@cygnus.com>
13219 * gjavah.c (print_cxx_classname): Print "::" before qualified
13222 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13224 * parse.y (lookup_cl): Changed leading comment. Now does its best
13225 to set the column number.
13226 (qualify_ambiguous_name): Take WFL wrappers into account.
13228 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
13230 * verify.c (verify_jvm_instructions): Don't check instruction
13231 validity beyond end of method.
13233 1999-08-25 Tom Tromey <tromey@cygnus.com>
13235 * jvspec.c (lang_specific_driver): Correctly handle --help again.
13237 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13239 * gjavah.c (print_name, print_base_classname, utf8_cmp,
13240 cxx_keyword_subst, generate_access, name_is_method_p,
13241 get_field_name, print_field_name, super_class_name, print_include,
13242 decode_signature_piece, print_class_decls, usage, help,
13243 java_no_argument, version, add_namelet, print_namelet): Add static
13245 (print_base_classname, utf8_cmp, cxx_keyword_subst,
13246 name_is_method_p): Constify a char*.
13247 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
13248 Provide a final else clause in an if-else-if.
13249 (print_field_info): Add missing final arg in function call to
13250 `print_field_name'.
13251 (print_method_info, decompile_method, decode_signature_piece,
13252 print_c_decl, print_full_cxx_name, print_stub,
13253 print_mangled_classname, super_class_name, print_include,
13254 add_namelet, add_class_decl, print_class_decls, process_file,
13255 help): Constify a char*.
13257 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
13258 push_int_const, find_constant_wide, find_constant_index,
13259 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
13260 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
13261 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
13262 emit_if, emit_goto, emit_jsr, call_cleanups,
13263 make_class_file_name): Add static prototypes.
13264 (generate_bytecode_return, generate_bytecode_insns): Pass a
13265 NULL_PTR, not a NULL_TREE.
13267 * jv-scan.c: Include "jcf.h".
13268 (main): Declare using DEFUN macro.
13270 * jvspec.c (find_spec_file, lang_specific_pre_link,
13271 lang_specific_driver): Add prototypes.
13272 (find_spec_file): Constify a char*.
13274 * keyword.gperf (hash, java_keyword): Add prototypes.
13276 * lang.c (lang_print_error): Add static prototype.
13277 (lang_init): Prefer memcpy over bcopy to avoid casts.
13279 * lex.c (yylex): Add static prototype.
13281 * parse-scan.y: Include "lex.c" earlier.
13283 * parse.h: Remove redundant declaration for `yylex'.
13285 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
13286 labeled_block_contains_loop_p): Add static prototypes.
13287 (not_accessible_p): Make static to match prototype.
13289 * verify.c (start_pc_cmp): Don't needlessly cast away const.
13291 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13293 * parse.y (check_method_redefinition): Changed leading comment.
13294 (check_abstract_method_definitions): New function.
13295 (java_check_abstract_method_definitions): New function.
13296 (java_check_regular_methods): Call it.
13297 (verify_constructor_super): Fixed indentation.
13298 (lookup_method_invoke): Likewise.
13300 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.y (method_header): Return a null pointer if the current
13303 class node is null.
13304 (finish_method_declaration): Return if the current function decl
13306 (source_start_java_method): Likewise.
13307 (java_method_add_stmt): Likewise.
13309 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * class.c (emit_register_class): Removed unnecessary call to
13313 * parse.y (labeled_block_contains_loop_p): Removed unused local
13316 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13318 * parse.y (java_refold): Added prototype.
13320 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13322 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
13323 (java_stabilize_reference): Removed unnecessary `else'.
13324 (java_complete_lhs): Set flag to remember boolean. Call
13325 java_refold. Added comments.
13326 (java_decl_equiv): New function.
13327 (binop_compound_p): Likewise.
13328 (java_refold): Likewise.
13329 (patch_unaryop): Striped static field access assigned to decl and
13330 op. Changed promotion scheme for ++/-- operators.
13331 (search_loop): New function.
13332 (labeled_block_contains_loop_p): Likewise.
13333 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
13335 (patch_bc_statement): Call search_loop. Fixed comment.
13337 1999-08-14 Anthony Green <green@cygnus.com>
13339 * expr.c (java_lang_expand_expr): Mark static array data as
13342 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
13344 * jvgenmain.c (main): NUL-terminate name_obstack.
13346 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13348 * check-init.c (check_bool2_init, done_alternative): Add static
13351 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
13352 (add_method, build_utf8_ref, build_class_ref,
13353 append_gpp_mangled_type, layout_class_method): Constify a char*.
13355 * decl.c (push_promoted_type, make_binding_level): Add static
13357 (push_promoted_type, pushdecl): Constify a char*.
13359 * except.c (find_handler_in_range, link_handler,
13360 check_start_handlers): Add static prototypes.
13362 * expr.c (process_jvm_instruction): Constify a char*.
13364 * gjavah.c (main): Constify a char*.
13366 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
13369 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
13371 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
13372 munge, print_ents): Constify a char*.
13374 * jcf-dump.c (disassemble_method): Constify a char*.
13375 (print_constant_pool, print_exception_table): Add static prototypes.
13376 (print_constant, print_exception_table, main, disassemble_method):
13379 * jcf-io.c (find_classfile, find_class): Likewise.
13381 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
13382 (set_source_filename, predefined_filename_p): Add static prototypes.
13383 (set_source_filename, get_constant, get_class_constant,
13384 find_in_current_zip): Constify a char*.
13386 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
13388 (add_entry, add_path, jcf_path_classpath_arg,
13389 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13391 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13392 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13393 jcf_parse_one_method, jcf_parse_methods,
13394 jcf_parse_final_attributes): Add static prototypes.
13395 (get_attribute): Constify a char*.
13397 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13398 jcf_dependency_add_target, jcf_path_classpath_arg,
13399 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13401 * jv-scan.c (main): Constify a char*.
13402 (gcc_obstack_init): Add prototype arguments.
13404 * jvgenmain.c (gcc_obstack_init): Likewise.
13405 (main): Constify a char*.
13407 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13409 (put_decl_string, lang_print_error): Constify a char*.
13410 (lang_init): Remove redundant extern prototype.
13412 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13414 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13415 Add static prototypes.
13416 (get_type_from_signature): Constify a char*.
13418 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13419 Add static prototypes.
13420 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13421 (verify_jvm_instructions): Constify a char*.
13423 * xref.c (xref_flag_value): Likewise.
13425 * xref.h (xref_flag_value): Likewise.
13427 * zextract.c (makeword, makelong): Add static prototypes.
13428 (makeword, makelong): Constify a uch*.
13430 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13432 * lang.c (java_dummy_print): Constify a char*.
13433 (lang_print_error): Likewise.
13434 (lang_init): Remove redundant prototype for `print_error_function'.
13435 (lang_init_source): Likewise.
13436 (lang_identify): Constify a char*.
13438 1999-08-09 Tom Tromey <tromey@cygnus.com>
13440 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13441 (WORDS_TO_LONG): Likewise.
13442 (WORDS_TO_DOUBLE): Likewise.
13444 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13446 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13448 * expr.c (java_stack_pop, java_array_data_offset,
13449 build_java_throw_out_of_bounds_exception, case_identity,
13450 build_java_check_indexed_type): Add static prototypes.
13451 (linenumber_table, expand_invoke, expand_java_field_op,
13452 build_primtype_type_ref, expand_byte_code): Constify a char*.
13454 * java-tree.h (build_primtype_type_ref, linenumber_table):
13456 (java_lang_expand_expr): Add prototype.
13458 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13459 `java_lang_expand_expr'.
13461 * lex.c (java_lex_error): Constify a char*.
13462 (java_get_unicode, java_read_char, java_allocate_new_line,
13463 java_unget_unicode, java_sneak_unicode): Prototype.
13465 * parse-scan.y (current_class, package_name, method_declarator,
13466 report_class_declaration, yyerror): Constify a char*.
13468 * parse.h (java_report_errors): Prototype.
13469 (yyerror): Constify a char*.
13471 * parse.y (classitf_redefinition_error, check_modifiers,
13472 parse_jdk1_1_error, lookup_package_type,
13473 lookup_package_type_and_set_next, get_printable_method_name,
13474 purify_type_name): Constify a char*.
13475 (build_super_invocation, maybe_generate_finit,
13476 verify_constructor_super, parser_add_interface,
13477 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13478 java_complete_expand_methods, java_expand_finals,
13479 cut_identifier_in_qualified, java_stabilize_reference,
13480 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13481 merge_string_cste): Prototype.
13482 (single_type_import_declaration, yyerror,
13483 variable_redefinition_error, build_array_from_name,
13484 build_unresolved_array_type, check_class_interface_creation,
13485 resolve_class, complete_class_report_errors,
13486 note_possible_classname, read_import_dir,
13487 find_in_imports_on_demand, resolve_package, fix_constructors,
13488 check_deprecation, lookup_method_invoke,
13489 maybe_build_primttype_type_ref, array_constructor_check_entry):
13491 (java_complete_expand_methods, java_expand_finals): Make static.
13492 (convert_narrow): Remove static prototype.
13494 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13496 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13498 1999-08-02 Richard Henderson <rth@cygnus.com>
13500 * decl.c: Include defaults.h instead of expr.h.
13501 * parse.y: Likewise.
13503 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13505 * java/decl.c (start_java_method): Change all uses of
13506 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13507 Ensure expr.h is included.
13508 * java/expr.c (pop_arguments): Ditto.
13509 * java/parse.y (expand_start_java_method): Ditto.
13511 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13513 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13515 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13517 * decl.c: Include "function.h".
13518 * except.c: Likewise.
13519 * parse.y: Likewise.
13520 * Makefile.in: Update dependencies.
13522 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13524 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13525 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13526 `modifier' with ATTRIBUTE_UNUSED.
13528 * gjavah.c (process_file): Add braces around ambiguous `else'.
13530 * jcf-dump.c (print_access_flags, localvar_free): Change return
13533 * parse.y (java_complete_expand_method): Initialize variable
13535 (resolve_qualified_expression_name): Likewise for `field_decl'.
13536 (patch_method_invocation): Likewise for `class_to_search'.
13537 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13538 (patch_assignment): Likewise for `lhs_type'.
13540 * verify.c (verify_jvm_instructions): Remove unused variable
13543 1999-07-25 Richard Henderson <rth@cygnus.com>
13545 * decl.c (va_list_type_node): New.
13547 1999-07-25 Anthony Green <green@cygnus.com>
13549 * gjavah.c (print_stub): New function.
13550 (METHOD_IS_NATIVE): New macro.
13551 (print_mangled_classname): Make static.
13552 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13553 (process_file): Perform stub generation.
13554 (HANDLE_METHOD): Don't emit class decls during stub
13556 (HANDLE_END_METHOD): Take into account stub generation.
13557 (print_method_info): Handle stub generation.
13558 (print_stub): New function.
13559 (print_cxx_classname): Make signature consistant with others.
13560 (help): Describe -stubs option.
13561 (main): Create stub file.
13562 (version): Use version.c.
13563 (print_full_cxx_name): New function.
13564 (print_c_decl): Use print_full_cxx_name.
13566 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13568 * check-init.c (check_init): Handle MAX_EXPR.
13570 1999-07-15 Andrew Haley <aph@cygnus.com>
13572 * lang.c (flag_use_divide_subroutine): New variable.
13573 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13574 fp-to-integer conversion.
13575 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13578 * expr.c (build_java_soft_divmod): New function.
13579 (build_java_binop): Call build_java_soft_divmod if
13580 flag_use_divide_subroutine is set.
13581 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13582 soft_lrem_node: new builtin functions.
13583 (init_decl_processing) Initialize the new builtins.
13584 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13585 soft_lrem_node: new builtin functions.
13586 (build_java_soft_divmod): New function.
13587 * parse.y: Call build_java_soft_divmod if
13588 flag_use_divide_subroutine is set.
13589 * parse.c: Rebuilt.
13591 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13592 a --specs= arg) even if not linking.
13593 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13594 -fuse-divide-subroutine
13596 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13598 * parse.y (resolve_and_layout): Check methods only once.
13599 (resolve_qualified_expression_name): Verify thrown exceptions
13601 (check_thrown_exceptions): Reject exceptions thrown in
13602 initializer. Error message tuned.
13604 1999-07-14 Andrew Haley <aph@cygnus.com>
13606 * expr.c (expand_expr): Do not return the last statement in a
13607 block as the block's value.
13609 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13611 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13612 CALL_EXPR, to avoid order of evaluation changes.
13614 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13616 * parse.y (qualify_ambiguous_name): Do not use
13617 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13619 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13621 * check-init.c (check_init): Handle MAX_EXPR.
13622 * expr.c (force_evaluation_order): Force method call arguments to
13623 be evaluated in left-to-right order.
13624 * parse.y (qualify_ambiguous_name): Loop again to qualify
13625 NEW_ARRAY_EXPR properly.
13627 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (patch_invoke): Resolve unresolved invoked method
13631 (qualify_ambiguous_name): STRING_CST to qualify expression for
13632 type name resolution.
13634 1999-06-24 Andrew Haley <aph@cygnus.com>
13636 * class.c (finish_class): Whenever a deferred method is
13637 output, rescan the list of methods to see if a new candidate for
13638 output can be found.
13640 1999-06-28 Tom Tromey <tromey@cygnus.com>
13642 * jvspec.c (lang_specific_driver): Recognize --help.
13644 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13646 * parse.y (resolve_package): Fixed bogus return statement.
13647 (patch_method_invocation): Resolve method invocation beginning with
13648 a package name qualifier.
13650 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13652 * Make-lang.in (java.stage1): Depend on stage1-start.
13653 (java.stage2): Likewise for stage2-start.
13654 (java.stage3): Likewise for stage3-start.
13655 (java.stage4): Likewise for stage4-start.
13657 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13659 * parse.y (java_complete_lhs): When doing cross referencing, don't
13660 try to keep file location on a WFL expanded as a CALL_EXPR.
13662 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13665 compiling to class file a void method with an empty method body.
13666 As a side effect, the bytecode backend will generate the
13667 appropriate `return' instruction.
13669 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13671 * parse.y (lookup_package_type_and_set_next): New function prototype.
13672 (resolve_package): Search current and imported packages.
13673 (lookup_package_type_and_set_next): New function.
13675 1999-06-22 Andrew Haley <aph@cygnus.com>
13677 * verify.c (verify_jvm_instructions): Check for pending blocks
13678 before invalid PC test and opcode switch, not after.
13680 1999-06-21 Andrew Haley <aph@cygnus.com>
13682 * except.c (find_handler_in_range): The upper limit for exception
13683 ranges is exclusive, not inclusive: (start <= pc < end).
13684 (link_handler): find child pointer which points to outer by
13685 searching sibling list: previous code incorrectly assumed that
13686 outer->outer->first_child must point to outer.
13687 * verify.c (verify_jvm_instructions): FIXME added to code for
13689 (verify_jvm_instructions): Do not assume that the last block
13690 processed in a subroutine is a block which ends with a `ret'
13691 instruction. With some control flows it is possible that the last
13692 block ends with an `athrow'.
13694 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * parse.y (qualify_ambiguous_name): Reorganized the post
13697 evaluation of non WFL leading expression nodes.
13699 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13701 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13704 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13706 * parse.y (qualify_ambiguous_name): Handle qualified expression
13707 beginning with a STRING_CST.
13709 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13711 * parse.y (register_fields): Set DECL_INITIAL on both
13712 pre-initialized static and public fields.
13713 (resolve_field_access): Static field access expressions to always
13715 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13716 qualification. CONVERT_EXPR to be resolved as an expression name.
13717 (java_complete_lhs): Identify and access qualified final
13718 initialized field in switch statement case expression.
13719 (fold_constant_for_init): Pre-initialized field decl constant to
13722 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13724 * parse.y (note_possible_classname): Mark returned node with
13725 QUALIFIED_P only if the original class name contained a '/'.
13727 1999-06-05 Anthony Green <green@cygnus.com>
13729 * Make-lang.in (gcjh): More parallel build fixes.
13731 1999-06-03 Mike Stump <mrs@wrs.com>
13733 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13735 1999-06-02 Anthony Green <green@cygnus.com>
13737 * except.c (link_handler): Chain exception handlers in order.
13739 1999-06-02 Anthony Green <green@cygnus.com>
13741 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13742 with nops and process as usual in order to always set correct EH
13743 ranges. Emit detailed warnings about unreachable bytecodes.
13745 1999-06-02 Anthony Green <green@cygnus.com>
13747 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13750 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13752 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13753 or the searched field decl.
13755 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13757 * parse.y (fold_constant_for_init): Convert numerical constant
13758 values to the type of the assigned field.
13760 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13762 * expr.c (lookup_field): Relaxed the test on class loading error
13764 * parse.y (fold_constant_for_init): Enabeled old code.
13766 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13768 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13769 decide the validity of the cast of a java.lang.Cloneable reference
13771 (patch_conditional_expr): Fixed first argument passed to
13772 binary_numeric_promotion.
13774 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13776 * parse.y (qualify_ambiguous_name): Take into account that a
13777 CONVERT_EXPR might specify a type as a WFL.
13779 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13781 * parse.y (patch_assignment): Save the rhs before using it as an
13782 argument to _Jv_CheckArrayStore.
13784 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13786 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13788 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13790 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13791 floating point literal only when the exponent indicator has been
13794 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13796 * parse.y (formal_parameter:): Construct argument tree list
13797 element even if a yet unsupported final parameter was encountered.
13799 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13801 * parse.y (finish_method_declaration): Issue errors for native or
13802 abstract methods declared with a method body, as well as for non
13803 native or non abstract methods with no method body.
13805 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13807 * class.c (build_utf8_ref): Initialize variable `field'.
13809 * decl.c (init_decl_processing): Initialize variable `field'.
13811 * expr.c (build_known_method_ref): Mark parameters `method_type',
13812 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13813 (process_jvm_instruction): Likewise for parameter `length'.
13815 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13816 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13819 * parse.y (maybe_generate_clinit): Remove unused variable
13820 `has_non_primitive_fields'.
13821 (find_in_imports_on_demand): Initialize variables `node_to_use'
13823 (patch_binop): Likewise for variable `prom_type'.
13824 (patch_unaryop): Likewise for variable `prom_type'.
13826 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13828 * xref.c (xref_table): Add missing initializer.
13830 1999-05-14 Tom Tromey <tromey@cygnus.com>
13832 * java-except.h (struct eh_range): Removed unused `next' member.
13833 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13834 after adding all exception handlers. Sort exception ranges in
13836 (struct pc_index): New structure.
13837 (start_pc_cmp): New function.
13838 * except.c (add_handler): Return `void'. Don't call link_handler;
13839 instead construct an ordinary linked list and do range
13841 (check_nested_ranges): New function.
13842 (link_handler): Changed interface to allow merging of eh_ranges.
13843 Split overlapping ranges. Return `void'.
13845 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * parse.y (constructor_block_end:): New rule, tagged <node>.
13848 (constructor_body:): Use `constructor_block_end' instead of
13851 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13853 * parse.y (statement_nsi:): Pop `for' statement block.
13854 (java_complete_lhs): Labeled blocks containing no statement are
13855 marked as completing normally.
13857 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * xref.c (xref_set_current_fp): New function, defined.
13860 * xref.h (xref_set_current_fp): New function, prototyped.
13862 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * check-init.c (check_init): Take into account that
13865 LABELED_BLOCK_STMT can be empty.
13867 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13869 * parse.y (java_check_regular_methods): Warning check on not
13870 overriding methods with default access in other packages does not
13871 apply to `<clinit>'.
13872 (java_complete_lhs): If block body is an empty_stmt_node, replace
13873 it by NULL_TREE. This prevents gcc from generating an irrelevant
13876 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13878 * check-init.c (check_init): Removed code accepting to see things
13879 falling through default:, when doing xrefs.
13880 * java-tree.h (do_not_fold): New global variable, declared.
13881 * parse.y (do_not_fold): New global variable, defined.
13882 (java_complete_expand_method): Set `do_not_fold' to the value of
13883 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13884 and reinstall them after them have been purged; do not check for
13885 initializations; do not issue missing return errors.
13886 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13888 (patch_binop): Skip the fold part when doing xrefs.
13889 (build_string_concatenation): Skip the concatenation part when
13891 (patch_synchronized_statement): Do not generate a try-finally when
13893 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13894 and keep the location where the throw was seen.
13895 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13896 any treatment on the converted node an simply return a NOP_EXPR of
13898 * xref.c (xref_get_data): New function, defined.
13899 * xref.h (xref_get_data): New function, declared.
13900 (XREF_GET_DATA): Use xref_get_data.
13902 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13904 * gjavah.c (print_include): Cast the result of `strlen' to int
13905 when comparing against a signed value.
13906 (add_namelet): Likewise.
13908 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13910 * expr.c (expand_invoke): Mark parameter `nargs' with
13912 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13914 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13917 * jcf-reader.c (get_attribute): Cast a value to long
13918 when comparing against a signed expression. Likewise.
13920 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13921 HOST_BITS_PER_CHAR.
13923 1999-05-11 Andrew Haley <aph@cygnus.com>
13925 * parse.y (source_end_java_method): If the current method contains
13926 any exception handlers, force asynchronous_exceptions: this is
13927 necessary because signal handlers in libjava may throw exceptions.
13928 * decl.c (end_java_method): Ditto.
13930 1999-05-11 Tom Tromey <tromey@cygnus.com>
13932 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13934 * jvspec.c (THREAD_NAME): Removed.
13935 (GC_NAME): Likewise.
13936 (MATHLIB): Likewise.
13937 (WITHLIBC): Likewise.
13939 (THREADLIB): Likewise.
13940 (MATH_LIBRARY): Likewise.
13941 (lang_specific_driver): Don't add `-l' options to command line.
13942 Instead, add a single --specs option. Recognize `-L' options and
13943 use them to search for spec file.
13944 (find_spec_file): New function.
13945 (SPEC_FILE): New define.
13947 1999-05-11 Dave Brolley <brolley@cygnus.com>
13949 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13950 cpplib-enabled build.
13952 1999-05-05 Per Bothner <bothner@cygnus.com>
13954 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13955 temporarily zero it while calling rest_of_decl_compilation.
13957 * java-tree.h (string_ptr_type_node): Add declaration.
13958 * decl.c: Define and initialize string_ptr_type_node.
13959 * parse.y (patch_string_cst): Use string_ptr_type_node.
13961 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13962 * parse.y (for_statement): Now unconditionally exit_block.
13963 (finish_labeled_statement): No longer exit_block if for-loop.
13964 (patch_loop_statement): Check harder if the loop is already labeled.
13966 * parse.y (patch_initialized_static_field): Removed function.
13967 (maybe_generate_clinit): Removed special handling for interfaces.
13968 (java_complete_expand_methods): Do a preliminary java_complete_tree
13969 on <clinit> to determine if it can be removed.
13970 (java_complete_expand_method): Remove special handling for <clinit>.
13971 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13972 optimize if we get back empty_stmt_node.
13973 For MODIFY_EXPR, re-do checking of static initializers.
13974 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13975 For VAR_DECL, pass correct context.
13977 * verify.c (verify_jvm_instructions): Better error messages.
13979 1999-05-03 Tom Tromey <tromey@cygnus.com>
13981 * parse-scan.y (interface_declaration): Call
13982 report_class_declaration for interfaces.
13984 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13986 * Makefile.in: Remove -v from bison command lines.
13988 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13990 * check-init.c (check_init): Exclude a case of error when doing
13992 * class.c (layout_class_method): Don't generate the error message
13993 twice when compiling from source.
13994 * lang-options.h: Added `-Wredundant-modifers' and
13995 `-Wunusupported-jdk11' flags and help text.
13996 * lang.c (lang_decode_option): Added support for
13997 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13998 flag_static_local_jdk11 and flag_redundant set accordingly.
13999 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
14000 * parse.h (EXPR_WFL_ADD_COL): New macro.
14001 (DECL_END_SOURCE_LINE): Likewise.
14002 (DECL_INHERITED_SOURCE_LINE): Likewise.
14003 * parse.y (static_ref_err): New function, prototyped.
14004 (CCB_TK): Now tagged <operator>.
14005 (class_body:): Remember the location of the closing '}' of a class
14006 definition when doing xrefs.
14007 (block:): Likewise.
14008 (block_end:): Likewise.
14009 (create_class): Remember the location of the inherited class
14010 identifier when doing xrefs.
14011 (register_fields): Added test on first operand of `init' before
14012 testing it TREE_CODE.
14013 (method_header): Store the location of the class identifier in the
14014 class decl when doing xrefs.
14015 (finish_method_declaration): Don't combine first/last method line
14017 (java_check_regular_methods): Warning check on not overriding
14018 methods with default access on other packages move before check on
14019 static methods. Initialization of `aflags' also moved up.
14020 (resolve_expression_name): Call static_ref_err to report the error.
14021 (static_ref_err): New function, implemented.
14022 (resolve_field_access): Returned simplified static field access
14024 (resolve_qualified_expression_name): Check for illegal use of
14025 static fields in a non static context. Call static_ref_err to
14026 report error in various places.
14027 (java_complete_tree): Do not fold initialized static fields when
14029 (java_complete_lhs): Likewise.
14031 1999-04-29 Anthony Green <green@cygnus.com>
14033 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
14034 create internal labels.
14035 (lookup_label): Ditto.
14037 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * class.c (layout_class_method): Generate <clinit>'s rtl for
14041 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
14042 for interfaces' <clinit>.
14043 * expr.c (lookup_field): Search for fields in interfaces.
14044 (expand_invoke): Fixed indentation.
14045 (expand_java_field_op): Likewise. Use IS_CLINIT.
14046 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
14047 (IS_CLINIT): New macro.
14048 * parse.y (type_declaration:): Call maybe_generate_clinit after an
14049 interface was parsed.
14050 (maybe_generate_clinit): Don't generate if the current class is an
14051 interface with only fields of primitive types.
14052 (reset_method_name): Use IS_CLINIT.
14053 (java_complete_expand_method): Expand <clinit> when it exists for
14054 interfaces. Use IS_CLINIT.
14055 (resolve_expression_name): Use DECL_CONTEXT instead of
14056 current_class to build static field references.
14057 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
14058 ARRAY_REF when doing xreferencing.
14059 (check_final_assignment): Fixed typo in leading comment. Use
14061 (patch_array_ref): Don't fully expand array references when
14063 (patch_return): Use IS_CLINIT.
14064 (patch_throw_statement): Likewise.
14066 1999-04-22 Tom Tromey <tromey@cygnus.com>
14068 * Make-lang.in (JAVA_SRCS): Added check-init.c.
14070 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * decl.c (predef_filenames, predef_filenames_size): New globals
14073 (init_decl_processing): predef_filenames and predef_filenames_size
14075 * java-tree.h (predef_filenames, predef_filenames_size): Declared
14077 * jcf-parse.c (predefined_filename_p): New function.
14078 (yyparse): Check that files on the command line are specified only
14079 once and issue a warning otherwise.
14080 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
14081 * parse.y (source_end_java_method): Nullify NOP method bodies, to
14082 avoid a gcc warning with -W -Wall turned on.
14083 (java_expand_classes): Abort if errors were encountered.
14084 (java_complete_lhs): If the cross reference flag is set, wrap
14085 field DECL node around a WFL when resolving expression name.
14087 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * lang.c (lang_decode_option): Fixed returned value when parsing
14090 `-fxref=...' and `-Wall'.
14091 * parse.y (source_end_java_method): Do not generate code when
14092 flag_emit_xref is set.
14093 (resolve_expression_name): Do not build static field access when
14094 flag_emit_xref is set.
14095 (resolve_field_access): No special treatment on `length' when
14096 flag_emit_xref is set. Do not build qualified static field access
14097 when flag_emit_xref is set.
14098 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
14099 when flag_emit_xref is set.
14100 (patch_assignment): Do not generate array store runtime check when
14101 flag_emit_xref is set.
14102 * xref.c (xref_flag_value): Fixed function declaration
14104 (xset_set_data): New function.
14105 * xref.h (xref_set_data): Added prototype for new function.
14106 (typedef struct xref_flag_table): New field data.
14107 (XREF_GET_DATA): New macro.
14109 1999-04-19 Tom Tromey <tromey@cygnus.com>
14111 * xref.h (enum): Removed trailing comma.
14113 * parse.y (resolve_qualified_expression_name): Added missing
14116 1999-04-15 Anthony Green <green@cygnus.com>
14118 * gjavah.c: New prototypes for java_float_finite and
14119 java_double_finite.
14121 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14123 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
14126 1999-04-06 Jeffrey A Law (law@cygnus.com)
14128 * Makefile.in (TREE_H): Add tree-check.h.
14129 (RTL_H): Add genrtl.h.
14131 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
14133 * parse.y (patch_assignment): Added ArrayStoreException runtime
14136 1999-04-06 Per Bothner <bothner@cygnus.com>
14138 * expr.c (pop_type_0): New function.
14139 (pop_type): Use pop_type_0.
14140 * java-tree.h (pop_type_0): New declaration.
14141 * verify.c (verify_jvm_instructions): Check return instructions.
14143 * parse.y (patch_binop): Don't fold if non-constant and emiting
14146 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14148 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
14150 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
14151 (main_jcf): Don't define.
14152 (process_file): Don't set `main_jcf'.
14154 * java-tree.h (main_jcf): Don't declare.
14156 * jcf-parse.c (main_jcf): Add static definition.
14158 * lang.c (main_jcf): Don't define.
14160 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14162 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
14164 * decl.c (copy_lang_decl): Likewise for `bcopy'.
14166 * jcf-depend.c: Include "config.h", not <config.h>.
14168 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
14171 * jcf-path.c: Include "config.h", not <config.h>.
14173 * lex.c: Don't include various system header files.
14174 (java_init_lex): Cast the argument of `bzero' to PTR
14176 * parse-scan.y (java_push_parser_context): Likewise.
14178 * parse.y (java_push_parser_context): Likewise.
14179 (patch_bc_statement): Match format specifier to variable argument.
14181 * xref.c: Don't include <stdio.h>.
14183 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * parse.y (struct parser_ctxt *ctxp): Now global.
14186 (declare_local_variables): Use WFL compound value for the
14187 declaration source line value, when doing cross-referencing.
14189 1999-03-31 Tom Tromey <tromey@cygnus.com>
14191 * gjavah.c (print_field_info): Allow constants of other types.
14192 (print_include): Generate include when new name is proper prefix
14193 of already printed name.
14194 (add_namelet): Likewise.
14195 (cxx_keyword_subst): New function.
14196 (print_method_info): Use it.
14197 (print_field_name): New function.
14198 (get_field_name): New function.
14199 (print_field_info): Use get_field_name and print_field_name.
14201 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14203 * Makefile.in (keyword.h): Generate using gperf language 'C', not
14204 'KR-C', so gperf uses the `const' keyword on strings.
14206 * keyword.gperf (java_keyword): Const-ify a char*.
14208 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14210 * parse.y (patch_bc_statement): Fixed identation and a bogus
14213 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14215 * parse.y (patch_assignment): Allow static variables in other
14216 classes to be assigned.
14218 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14220 * class.c (maybe_add_interface): Remove unused variable
14222 (make_class_data): Use = for assignment, not ==. Likewise.
14223 (emit_register_classes): Remove unused variable `decl'.
14225 * lex.c: Fix comment so as not to contain an embedded `/*'.
14227 * verify.c (verify_jvm_instructions): Remove unused variable
14230 1999-03-27 Per Bothner <bothner@cygnus.com>
14232 * parse.y (complete_loop_body): Rename to finish_loop_body.
14233 (complete_labeled_statement): Rename to finish_labeled_statement.
14234 (complete_for_loop): Rename to finish_for_loop.
14235 (complete_method_declaration): Rename to finish_method_declaration.
14237 * java-tree.h (continue_identifier_node): New global node.
14238 * decl.c: Define and initialize continue_identifier_node.
14239 * parse.y (generate_labeled_block): Remove - no longer needed.
14240 (build_loop_body): Use continue_identifier_node for continue block.
14241 (finish_labeled_statement): Also do pop_labeled_block actions.
14242 (java_complete_lhs): POP_LOOP even if error.
14243 (build_labeled_block): Special handling for continue_identifier_node.
14244 (patch_loop_statement): Re-organize.
14245 (patch_bc_statement): Re-write.
14247 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
14250 using a WFL compound value.
14251 * parse.y (xref.h): Include.
14252 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
14253 WFL compound value.
14254 (register_fields): Set WFL compound value to lineno if doing
14256 (java_complete_expand_method): Call expand_xref if flag_emit_xref
14258 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
14259 * xref.h (expand_xref): Prototype renamed from xref_generate.
14261 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14263 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
14264 (GET_CURRENT_BLOCK): New macro.
14265 * parse.y (current_static_block): New global variable.
14266 (method_body:): Define action.
14267 (complete_method_declaration): Set current_function_decl to NULL
14268 when work on the current method is done.
14269 (declare_local_variables): Use GET_CURRENT_BLOCK.
14270 (java_method_add_stmt): Likewise.
14271 (java_complete_expand_method): Disable the use of `this' when
14272 expanding <clinit>.
14273 (enter_a_block): If no current method exist, use
14274 current_static_block to link static initializer blocks.
14275 (exit_block): Rewritten to use current_static_block when no current
14276 method decl exists.
14277 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
14278 (patch_return): Forbid the use of `return' in static initializers.
14279 (patch_throw_statement): Fixed indentation. Issue specific error
14280 for uncaught thrown checked exception in static initializer
14281 blocks. Removed FIXME.
14283 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
14285 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
14286 Link gcj from gcc.o.
14288 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14290 * parse.y (find_applicable_accessible_methods_list): When dealing
14291 with interface: ensure that a given interface or java.lang.Object
14292 are searched only once.
14294 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14296 * gjavah.c (print_c_decl): Remove unused argument `flags'.
14298 * jcf-dump.c (print_access_flags): Add braces around if-else.
14300 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
14303 * lex.c (build_wfl_node): Add static prototype.
14305 * lex.h (build_wfl_node): Remove static prototype.
14307 * parse.y: Include lex.c early enough to declare everything needed.
14308 Ensure calls to `build_wfl_node' pass the proper arguments.
14309 (create_class): Remove unused variable `super_decl'.
14310 (get_printable_method_name): Initialize variable `name'.
14312 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14314 * Changelog: Fixed 1999-03-22 typos.
14315 * lang.c (lang_decode_option): Fixed typo in error string in the
14318 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14320 * Makefile.in (JAVA_OBJS): Added entry xref.o.
14321 (xref.o): New rule.
14322 * java-tree.h (flag_emit_xref): Declared extern.
14323 * lang.c (xref.h): Included.
14324 (flag_emit_xref): New global variable.
14325 (lang_decode_option): Added support for -fxref.
14327 * xref.h: Likewise.
14329 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
14331 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
14334 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14336 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
14337 $(srcdir)/../system.h and $(JAVA_TREE_H).
14338 (jcf-io.o): Depend on $(JAVA_TREE_H).
14339 (mangle.o): Likewise.
14341 * check-init.c (check_cond_init): Add static prototype.
14343 * class.c (build_java_method_type, hashUtf8String,
14344 make_field_value, get_dispatch_vector, get_dispatch_table,
14345 append_gpp_mangled_type, mangle_static_field): Likewise.
14346 (strLengthUtf8): Hide unused definition.
14347 (hashUtf8String): Const-ify.
14348 (make_field_value): Un-ANSI-fy.
14350 * constants.c: Move inclusion of jcf.h above java-tree.h.
14351 (set_constant_entry, find_class_or_string_constant,
14352 find_name_and_type_constant, get_tag_node,
14353 build_constant_data_ref): Add static prototype.
14355 * decl.c (push_jvm_slot, builtin_function,
14356 lookup_name_current_level): Likewise.
14357 (builtin_function): Const-ify.
14359 * except.c (expand_start_java_handler, expand_end_java_handler):
14360 Add static prototype.
14362 * expr.c (flush_quick_stack, push_value, pop_value,
14363 java_stack_swap, java_stack_dup, build_java_athrow,
14364 build_java_jsr, build_java_ret, expand_java_multianewarray,
14365 expand_java_arraystore, expand_java_arrayload,
14366 expand_java_array_length, build_java_monitor, expand_java_pushc,
14367 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
14368 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
14369 expand_compare, expand_test, expand_cond, expand_java_goto,
14370 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
14371 expand_java_field_op, java_push_constant_from_pool): Likewise.
14373 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
14374 (build_java_arraynull_check): Mark parameters `node' and `type'
14375 with ATTRIBUTE_UNUSED.
14376 (note_label): Likewise for parameter `current_pc'.
14377 (expand_java_call, expand_java_ret): Hide unused definition.
14379 * java-tree.h (make_class, build_constants_constructor,
14380 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
14381 init_outgoing_cpool, register_class, emit_register_classes,
14382 java_layout_seen_class_methods): Prototype.
14383 (unicode_mangling_length): Const-ify.
14384 (append_gpp_mangled_name, append_gpp_mangled_classtype,
14385 emit_unicode_mangled_name, format_int, format_uint,
14386 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
14387 jcf_print_utf8_replace, open_class): Prototype.
14389 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14390 <stdio.h>. Include tree.h/java-tree.h.
14391 (utf8_equal_string usage, process_class): Add static prototype.
14392 (open_class): Don't prototype this here.
14393 (utf8_equal_string): Match arguments to format specifiers.
14394 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14395 TABLE_SWITCH, disassemble_method): Likewise.
14397 * jcf-io.c: Include tree.h/java-tree.h.
14398 (open_class, find_classfile, jcf_print_utf8,
14399 jcf_print_utf8_replace): Const-ify.
14401 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14402 parse_class_file): Add static prototype.
14403 (find_in_current_zip): Match definition to existing static
14406 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14407 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14408 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14409 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14410 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14411 generate_bytecode_return, perform_relocations, init_jcf_state,
14412 init_jcf_method, release_jcf_state, generate_classfile):
14413 Add static prototype.
14414 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14415 (make_class_file_name): Const-ify.
14417 * jcf.h (find_classfile): Const-ify.
14419 * jv-scan.c (reset_report): Remove prototype.
14421 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14422 (error): Rewrite to allow varargs.
14424 * lang.c (lang_f_options): Const-ify.
14426 * lex.c (java_parse_escape_sequence): Add static prototype.
14427 (java_allocate_new_line): Match definition to existing static
14430 * mangle.c Include tree.h/java-tree.h.
14431 (unicode_mangling_length, emit_unicode_mangled_name,
14432 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14434 * parse.h (jdep_code): Remove trailing comma in enumeration.
14435 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14436 (reset_report): Add prototype.
14438 * verify.c (push_pending_label, merge_types): Add static
14441 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14443 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14445 * parse.y (find_applicable_accessible_methods_list): Extend the
14446 search to superinterfaces when relevant.
14447 (search_applicable_methods_list): New function.
14449 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14451 * class.c (unmangle_classname): Implemented stricter testing
14452 before setting the QUALIFIED_P flag on an identifier.
14454 1999-03-16 Per Bothner <bothner@cygnus.com>
14456 * parse.y (java_complete_lhs): Call force_evaluation_order
14457 after patch_newarray.
14458 (patch_binop): Don't call fold if there are side effects.
14460 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14462 * parse.y (java_stabilize_reference): Use save_expr instead of
14463 building a SAVE_EXPR node.
14464 (java_complete_lhs): Patch the resulting string of the `+='
14465 operator (if necessary) and complete the RHS after having built
14468 1999-03-15 Per Bothner <bothner@cygnus.com>
14470 * class.c (make_class): Don't set CLASS_P here (because
14471 this function is also called by build_java_array_type).
14472 (push_class): Set CLASS_P here instead.
14473 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14475 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14476 context. If the context is class, perfer "super" over "synchronized".
14477 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14479 * parse.y (create_class): Don't call parser_check_super here;
14480 it is not robust. Always wait until later.
14482 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14483 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14485 1999-03-13 Per Bothner <bothner@cygnus.com>
14487 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14488 * lex.h (UNGETC): Change misleading macro.
14490 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14492 * parse.y (java_stabilize_reference): Return NODE when patching a
14494 (java_complete_lhs): Put parenthesis around truth values.
14496 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14498 * class.c (layout_class_method): Don't make rtl for interface
14500 * parse.h (GET_TYPE_NAME): New macro.
14501 * parse.y (if_then_statement:): Fixed indentation.
14502 (if_then_else_statement:): Likewise.
14503 (for_statement:): Fixed spacing.
14504 (try_statement:): Fixed indentation.
14505 (create_interface): Don't force interfaces to be abstract.
14506 (method_header): Abstract methods are OK in interfaces.
14507 (declare_local_variables): Fixed typo in comment.
14508 (java_complete_expand_method): Fixed indentation.
14509 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14510 non accessible fields.
14511 (java_stabilize_reference): New function.
14512 (java_complete_lhs): Fixed indentation. Use
14513 java_stabilize_reference in compound assignment. Insert the
14514 cast. If not processing `+' fix string constants before processing
14517 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14519 * constants.c (find_class_or_string_constant): Cast variable `j'
14520 to a `jword' when comparing against one.
14522 * expr.c (java_lang_expand_expr): Remove unused variables
14523 `has_finally_p' and `op0'.
14525 * gjavah.c (print_field_info): Cast a value to jint when comparing
14526 against one. Likewise for a jlong.
14527 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14528 against a signed quantity.
14530 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14531 (print_signature): Don't needlessly dereference variable `str'
14533 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14534 `max_locals' with ATTRIBUTE_UNUSED.
14535 (jcf_parse_class): Likewise for variable `index'.
14537 * parse.h (reverse_jdep_list): Remove static prototype.
14539 * parse.y (build_jump_to_finally): Remove prototype and definition.
14540 (reverse_jdep_list): Add static prototype.
14542 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14543 `assignment' and `expr_decl'.
14545 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14547 1999-03-12 Andrew Haley <aph@cygnus.com>
14549 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14550 we'll need a directory separator and a null character.
14552 1999-03-10 Per Bothner <bothner@cygnus.com>
14554 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14556 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14558 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14561 1999-03-05 Per Bothner <bothner@cygnus.com>
14563 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14565 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14567 * class.c (layout_class_method): A static method in a base class
14568 is never overridden, so treat it like it doesn't exist.
14569 However, do complain about private non-static method overriding
14570 public static method.
14572 * parse.y: Don't set unused INITIALIZED_P flag.
14573 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14575 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14576 (build_array_from_name): Re-order &index[string] to &string[index].
14578 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14579 error_mark (it might catch more errors, but it is more likely to lose).
14581 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14583 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14584 (parse-scan.o): Depend on toplev.h.
14586 * class.c (make_method_value): Add prototype. Make it static.
14587 Remove unused second argument, caller changed.
14589 * expr.c (java_lang_expand_expr): Remove unused variable
14592 * java-tree.h: Don't prototype find_in_current_zip.
14593 Add prototypes for verify_constant_pool, start_java_method,
14594 end_java_method, give_name_to_locals, expand_byte_code,
14595 open_in_zip, set_constant_value, find_constant1, find_constant2,
14596 find_utf8_constant, find_string_constant, find_class_constant,
14597 find_fieldref_index, find_methodref_index, write_constant_pool,
14598 count_constant_pool_bytes and encode_newarray_type.
14600 * jcf-dump.c: Remove unused variable `LONG_temp'.
14602 * jcf-parse.c: Include parse.h.
14603 (jcf_parse_source): Remove unused parameter, all callers changed.
14604 (jcf_figure_file_type): Add static prototype.
14605 (find_in_current_zip): Likewise. Also remove unused parameter,
14606 all callers changed.
14607 (read_class): Initialize variable `saved_pos'.
14609 * jcf-reader.c (jcf_parse_preamble): Mark variables
14610 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14612 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14613 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14614 (java_parse_doc_section): Initialize variable `seen_star'.
14615 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14616 (java_lex_error): Mark parameters `msg' and `forward' with
14618 (java_get_line_col): Mark parameters `filename' and `line' with
14621 * parse-scan.y: Include toplev.h.
14622 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14624 * parse.h: use `struct JCF', not plain `JCF'.
14625 (java_parser_context_save_global, java_expand_classes
14626 java_parser_context_restore_global, java_parse): Add prototypes.
14628 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14631 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14633 * check-init.c (check_init): COPYN takes word count, not bit count.
14635 1999-02-26 Per Bothner <bothner@cygnus.com>
14637 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14638 explicit build_decl. (Avoids crash in reload when optimizing.)
14640 1999-02-25 Per Bothner <bothner@cygnus.com>
14642 * decl.c (complete_start_java_method): Handle synchronized method
14643 even when compiling from bytecode.
14645 1999-02-26 Tom Tromey <tromey@cygnus.com>
14647 * gjavah.c (add_class_decl): Only generate `#include' if outer
14648 class is not the name of the class we are processing. Correctly
14649 append `.h' in #include.
14650 (process_file): Clean up newlines around generated `#include's.
14651 (decode_signature_piece): Correctly handle inner classes.
14652 (struct include): New structure.
14653 (all_includes): New global.
14654 (print_include): New function.
14655 (add_class_decl): Use it.
14656 (process_file): Likewise.
14657 (add_class_decl): Generate include for java-array.h if array
14659 (process_file): Don't generate java-array.h include.
14661 * gjavah.c (add_namelet): Check for standard package names here.
14662 (add_class_decl): Don't check for standard package names here.
14664 1999-02-25 Tom Tromey <tromey@cygnus.com>
14666 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14667 When reading a zip file, only use strncmp if both strings are
14668 bigger than the buffer length. Initialize `k' when looping
14671 1999-02-24 Tom Tromey <tromey@cygnus.com>
14673 * gjavah.c (struct namelet): New structure.
14674 (add_namelet): New function.
14675 (print_namelet): New function.
14676 (print_class_decls): Use add_namelet and print_namelet to generate
14677 namespaces and not classes.
14678 (method_printed): New global.
14679 (HANDLE_END_METHOD): Examine method_printed.
14680 (print_method_info): Set method_printed when required. Print
14681 error if function to be ignored is marked virtual. Handle $finit$
14683 (METHOD_IS_FINAL): New macro.
14684 (print_field_info): Use it.
14685 (HANDLE_METHOD): Clear method_printed.
14686 (method_pass): New global.
14687 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14688 (process_file): Do two passes over both fields and methods.
14689 (HANDLE_METHOD): Examine method_pass.
14690 (root): New global.
14691 (add_class_decl): New function.
14692 (print_class_decls): Don't scan over entire constant pool.
14694 1999-02-23 Tom Tromey <tromey@cygnus.com>
14696 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14697 disable linking in that case.
14699 1999-02-20 Tom Tromey <tromey@cygnus.com>
14701 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14704 1999-02-21 Per Bothner <bothner@cygnus.com>
14706 * decl.c (build_result_decl), java-tree.h: New method.
14707 (complete_start_java_method): Handle synchronized methods.
14708 Don't build DECL_RESULT here. (Ordering dependency problem.)
14709 (start_java_method): Call build_result_decl here instead ...
14710 * parse.y (java_complete_expand_method): ... and here.
14711 (expand_start_java_method): Don't call complete_start_java_method here.
14712 (java_complete_expand_method): Call it here instead.
14713 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14714 * java-tree.h: ... here.
14716 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14717 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14718 for ARRAY_REF - it doesn't work when array bounds are checked.
14719 (patch_array_ref): Handle it here instead.
14721 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14723 1999-02-19 Per Bothner <bothner@cygnus.com>
14725 Force left-to-right evaluation of binary operations etc.
14726 * expr.c (force_evaluation_order), java-tree.h: New function.
14727 * parse.y (java_complete_lhs): Pass binary operations, procedure
14728 calls, and ARRAY_REFs to force_evaluation_order.
14729 (various): Set TREE_SIDE_EFFECTS more carefully.
14731 Tolerate random (non-UTF8) encoding in comments without complaining.
14732 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14733 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14735 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14736 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14738 * parse.y (java_complete_lhs): Ignore an empty statement in a
14739 COMPOUND_EXPR. Don't complain about empty statement after return.
14741 1999-02-19 Per Bothner <bothner@cygnus.com>
14743 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14744 in TREE_LIST - just chain the POINTER_TYPEs together.
14745 (resolve_class): If type already resolved, return decl.
14746 After resolving, update TREE_TYPE(class_type), and name (if array).
14747 * parse.h (do_resolve_class), parse.y: Make non-static.
14748 * class.c (maybe_layout_super_class): Take this_class argument.
14749 Do do_resolve_class if necessary.
14750 (layout_class, layout_class_methods): Adjust calls appropriately.
14751 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14752 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14753 * typeck.c (build_java_array_type): Don't call layout_class.
14755 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14757 * parse.y (check_pkg_class_access): Allow private class access
14758 within the same package.
14759 (strip_out_static_field_access_decl): New function.
14760 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14761 operator argument before testing its nature.
14763 1999-02-03 Per Bothner <bothner@cygnus.com>
14765 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14766 (TRY_EXPR): Simplify - it no longer has a finally clause.
14767 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14768 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14769 * expr.c (java_lang_expand_expr): Likewise.
14770 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14771 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14772 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14773 (build_try_statement): Remove finally parameter and handling.
14774 (build_try_finally_statement): New function.
14775 (patch_try_statement): No longer need to support finally clause.
14776 (try_statement): Update grammar action rules.
14777 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14778 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14780 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14782 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14783 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14785 1999-02-17 Andrew Haley <aph@cygnus.com>
14787 * class.c (build_utf8_ref): Back out broken patch which was
14788 intended to to output signatures using '.' as a separator.
14790 * class.c (make_class_data): Output signatures using '.' as a
14791 separator, rather than '/'.
14792 (mangled_classname): Likewise.
14793 (make_field_value): Likewise.
14794 (make_method_value): Likewise.
14795 * constants.c (alloc_class_constant): Likewise.
14796 * expr.c (build_invokeinterface): Likewise.
14798 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14800 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14801 of an ancient workaround.
14803 1999-02-10 Jeffrey A Law (law@cygnus.com)
14805 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14808 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14810 * lex.c (yylex): Encode \0 as UTF8.
14812 1999-02-10 Tom Tromey <tromey@cygnus.com>
14814 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14815 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14816 (libgcj_zip): Renamed.
14817 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14819 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14821 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14822 (GC_NAME): Renamed -lgc to -lgcjgc.
14824 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14826 * lex.c (java_lang_cloneable): Initialize.
14827 * parse.y (java_lang_cloneable): New static variable.
14828 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14829 doing one more qualification round.
14830 (valid_ref_assignconv_cast_p): Reject null source or
14831 destination. Allow an array to be cast into java.lang.Cloneable.
14832 (patch_cast): Swapped two first arguments to first call to
14833 valid_ref_assignconv_cast_p.
14835 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14837 * parse.h: DECL_P renamed JDECL_P.
14838 * parse.y: DECL_P replaced by JDECL_P.
14839 (build_array_from_name): Always use pointer's type.
14840 (patch_bc_statement): Extra code to search continue target in a
14841 for loop. Fixed comments. Continue target is current loop when
14844 1999-02-05 Andrew Haley <aph@cygnus.com>
14846 * class.c (make_class_data): The superclass of an interface should
14847 be null, not class Object.
14849 * lex.c (java_lex): Sign extend hex literals.
14851 1999-02-04 Andrew Haley <aph@cygnus.com>
14853 * class.c (build_utf8_ref): Output signatures using '.' as a
14854 separator, rather than '/'.
14855 (make_class_data): Likewise.
14857 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14859 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14860 mkstemp.o. Get them from libiberty now.
14862 1999-02-02 Jeffrey A Law (law@cygnus.com)
14864 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14866 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14868 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14871 1999-02-02 Per Bothner <bothner@cygnus.com>
14873 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14874 * jcf-write.c (generate_bytecode_return): New function.
14875 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14877 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14878 generate special [fd]const_[01] instructions.
14880 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14882 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14883 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14885 1999-02-01 Per Bothner <bothner@cygnus.com>
14887 * parse.y (patch_method_invocation): Handle calling static methods,
14888 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14890 * parse.y (java_complete_lhs): Don't complain about unreachable
14891 exit condition in a do-while statement.
14893 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14895 * lex.c (java_read_char): Fixed utf8 decoding.
14896 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14898 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14899 comments. Local variable `all_primitive' is gone. Broadened
14900 acceptance of `0' to floating point targets. `long' can now be
14901 widened to `double' or `float'.
14902 (valid_method_invocation_conversion_p): Added leading
14903 comment. Fixed tabulation.
14904 (build_string_concatenation): Optimize out left or right empty
14907 1999-01-28 Per Bothner <bothner@cygnus.com>
14909 * jcf-write.c (localvar_alloc): Only emit entry for
14910 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14911 (generate_bytecode_insns): Only call put_linenumber if
14912 debug_info_level > DINFO_LEVEL_NONE.
14913 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14914 is specified, add -g1 (for compatibility wih javac).
14916 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14918 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14919 gjavah.o, check-init.o, jv-scan.o
14921 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14923 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14925 * gjavah.c: Include config.h and system.h.
14927 * javaop.h (inline): Don't define, its handled by system.h.
14928 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14929 from `inline' to `static inline'.
14931 * jcf.h (inline): Don't define, its handled by system.h.
14933 * lex.c (inline): Likewise.
14935 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14937 * lang-specs.h: Map -Qn to -fno-ident.
14939 1999-01-29 Richard Henderson <rth@cygnus.com>
14941 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14943 1999-01-29 Tom Tromey <tromey@cygnus.com>
14945 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14946 then cast it to Object before calling `append' method.
14948 1999-01-28 Per Bothner <bothner@cygnus.com>
14950 * check-init.c (check_bool2_init, check_bool_init, check_init):
14951 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14952 * jcf-write.c (generate_bytecode_insns): Likewise.
14954 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14957 * parse.y (patch_cast): Allow a boolean to be cast into a
14960 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * parse.y: (class_declaration:): Fixed indentation.
14963 (class_member_declaration:): Extra `;' after field declaration now
14965 (interface_declaration:): Removed debug messages in error reports.
14966 (patch_binop): Nodes created and returned inherit the orignal
14967 node's COMPOUND_ASSIGN_P flag value.
14968 (patch_cast): Fix cast from char to floating point.
14970 1999-01-25 Andrew Haley <aph@cygnus.com>
14972 * except.c, java-except.h (expand_resume_after_catch): new
14974 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14975 to branch back to main flow of control after a catch block.
14977 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14979 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14980 $(srcdir)/../system.h.
14981 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14982 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14983 (jcf-write.o): Likewise.
14984 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14985 (mangle.o): Depend on $(srcdir)/../toplev.h.
14986 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14987 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14989 * class.c: Include output.h and parse.h.
14990 (mangled_classname): Add the `const' keyword to a char*.
14991 (find_named_method): Hide unused function definition.
14992 (build_utf8_ref): Change type of variable `c' to unsigned char.
14993 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14994 (build_class_ref): Add the `const' keyword to a char*.
14995 (layout_class_method): Remove unused variable `buf'.
14997 * decl.c (find_local_variable): Remove unused variable `rtl'.
14998 (pushdecl): Likewise for variables `different_binding_level' and
15000 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
15001 (maybe_build_cleanup): Likewise for parameter `decl'.
15003 * except.c (expand_start_java_handler): Mark parameter `range'
15004 with ATTRIBUTE_UNUSED.
15006 * expr.c: Include except.h.
15007 (pop_type): Remove unused variable `i'.
15008 (pop_value): Likewise for variables `n_words' and `i'.
15009 (expand_java_arrayload): Likewise for variable `convert'.
15010 (java_lang_expand_expr): Likewise for variables `op0', `type',
15011 `mode', `unsignedp', `node' and `elements'.
15012 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
15014 (process_jvm_instruction): Add a `const' qualifier to a char*.
15016 * gjavah.c (output_directory): Add the `const' keyword to a char*.
15017 (temp_directory): Likewise.
15018 (print_c_decl): Likewise.
15019 (print_method_info): Likewise.
15020 (decode_signature_piece): Likewise.
15021 (print_mangled_classname): Likewise.
15023 * java-except.h: Provide prototypes for maybe_start_try,
15024 maybe_end_try and add_handler.
15026 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
15027 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
15028 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
15029 init_expr_processing, push_super_field, init_class_processing,
15030 can_widen_reference_to, class_depth, verify_jvm_instructions,
15031 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
15032 set_local_type, merge_type_state, push_type, load_type_state,
15033 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
15034 emit_unicode_mangled_name): Add prototypes.
15036 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
15037 (print_signature_type): Use ISDIGIT, not isdigit.
15038 (print_signature): Remove unused variable `j'.
15040 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
15041 int when comparing against one.
15043 * jcf-parse.c: Include toplev.h.
15045 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
15046 (localvar_free): Remove unused variable `i'.
15047 (generate_bytecode_conditional): Likewise for variable `kind'.
15049 * jv-scan.c: Include config.h and system.h. Remove redundant
15050 OS header and gansidecl.h includes.
15051 (warning): Add the `const' keyword to a char*. Also add
15052 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
15053 __STDC__, when determining whether to use ANSI-isms.
15054 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
15055 (xmalloc): Don't redundantly prototype here.
15056 (main): Remove unused parameter `envp'. Also fix the arguments
15057 passed to function `fatal' to match the format specifier.
15059 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
15061 * mangle.c: Include toplev.h.
15062 (emit_unicode_mangled_name): Declare parameter `len'.
15064 * parse.y (parse_warning_context): Add the `const' keyword to a
15065 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
15066 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
15067 (issue_warning_error_from_context): Add the `const' keyword to
15069 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
15070 not `__STDC__' for whether to use ANSI-isms.
15072 * typeck.c (incomplete_type_error): Mark parameters `value' and
15073 `type' with ATTRIBUTE_UNUSED.
15074 (parse_signature_type): Use ISDIGIT, not isdigit.
15076 * verify.c (check_pending_block): Add the `const' keyword to a char*.
15077 (verify_jvm_instructions): Likewise. Remove unused variables
15078 `field_name' and `default_val'.
15080 * zextract.c: Include config.h and system.h. Remove redundant
15081 OS header includes.
15083 * zipfile.h: Prototype `read_zip_archive'.
15085 1999-01-21 Andrew Haley <aph@cygnus.com>
15087 * typeck.c (convert): Allow conversions to void type: some
15088 optimizations in gcc do this.
15090 1999-01-21 Andrew Haley <aph@cygnus.com>
15092 * typeck.c (convert_ieee_real_to_integer): New function.
15093 (convert): When not using fast-math and using hardware fp, convert
15094 an IEEE NaN to zero.
15096 1999-01-18 Andrew Haley <aph@cygnus.com>
15098 * parse.y (patch_binop): Do a type conversion from signed to
15099 unsigned and then back to signed when a ">>>" is found.
15101 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15103 * java-tree.h: (check_for_initialization): Added prototype.
15104 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
15105 * parse.y (do_resolve_class): Removed unused locals.
15106 (read_import_dir): Likewise.
15107 (resolve_qualified_expression_name): Array creation
15108 expressions are valid primary expressions.
15109 (qualify_ambiguous_name): Likewise.
15110 (patch_synchronized_statement): Removed unused local.
15112 1999-01-17 Jeffrey A Law (law@cygnus.com)
15114 * Makefile.in (zextract.o): Add dependencies.
15116 * Makefile.in: Do not put ^Ls at the start of a line.
15118 1999-01-15 Per Bothner <bothner@cygnus.com>
15120 * expr.c (process_jvm_instruction): Coerce to correct Throwable
15121 sub-type the result of the call that gets the exception value.
15123 * parse.y (java_complete_expand_methods): If flags_syntax_only,
15124 don't call finish_class.
15126 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
15127 clear found before continuing.
15129 * verify.c (verify_jvm_instructions): On an array load, allow
15130 and handle top of stack to be TYPE_NULL.
15132 * gjavah.c (generate_access): Translate Java package private or
15133 protected access to C++ public, but with a comment.
15135 1999-01-13 Andrew Haley <aph@cygnus.com>
15137 * expr.c (generate_name): Name prefix changed to avoid clashes
15138 with assembler temp labels.
15140 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
15141 MODIFY_EXPR. Without this, code for the assignment may not be
15142 generated at all and the synchronized statement will read an
15143 uninitialized variable.
15145 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15147 * class.c (maybe_layout_super_class): Fixed returned value.
15148 * lex.c: Added 1999 to the copyright.
15149 (java_init_lex): Initialize java_lang_imported.
15150 * lex.h: Added 1999 to the copyright.
15151 * parse.h: Added 1999 to the copyright.
15152 (REGISTER_IMPORT): Fixed typo in trailing macro.
15153 (CURRENT_OSB): New macro.
15154 (struct parser_ctxt): New fields osb_depth, osb_limit.
15155 * parse.y (java_lang_id): New global variable.
15156 (type_import_on_demand_declaration): Don't import java.lang.* twice.
15157 (array_creation_expression:): Use CURRENT_OSB.
15158 (dims:): Uses a stack to keep track of array dimensions.
15159 (cast_expression:): Use CURRENT_OSB.
15160 (find_expr_with_wfl): Return NULL if node found doesn't meet the
15162 (register_fields): Fixed typos in comment.
15163 (check_method_redefinition): Fixed comment indentation.
15164 (java_check_regular_methods): Set saved found wfl to NULL after
15165 having reinstalled it in the previously found DECL_NAME.
15167 1999-01-10 Richard Henderson <rth@cygnus.com>
15169 * gjavah.c (java_float_finite): Use a union to do type punning.
15170 (java_double_finite): Likewise.
15172 1999-01-09 Per Bothner <bothner@cygnus.com>
15174 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
15175 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
15176 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
15177 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
15178 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
15179 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
15181 1999-01-08 Per Bothner <bothner@cygnus.com>
15183 * check-init.c (check_init): If compiling to native, we don't
15184 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
15186 1999-01-08 Tom Tromey <tromey@cygnus.com>
15188 * parse-scan.y (variable_declarator_id): Set or increment
15190 (bracket_count): New global.
15191 (formal_parameter): Handle case where bracket pairs trail variable
15194 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
15196 * jcf-parse.c (yyparse): variable len changed from a char to an
15197 int to prevent overflow.
15199 1999-01-06 Per Bothner <bothner@cygnus.com>
15201 * java-tree.h: Declare read_class.
15202 * jcf-parse.c (read_class): New function.
15203 (load_class): Now just call read_class.
15205 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
15206 * jcf-parse.c (parse_source_file): Declare save_error_count,
15207 which is needed by java_parse_abort_on_error macro,
15208 * parse.y (java_layout_classes, java_expand_classes): Likewise.
15210 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
15211 constructor, if initializing a static field.
15212 (patch_new_array_init): Set TREE_CONSTANT if it is.
15213 * expr.c (java_lang_expand_expr): For a static array constructor
15214 of primitive elements, allocate the array itself statically.
15215 Disabled until we can set the vtable field statically.
15217 * check-init.c: New file. Checks for definite assignment.
15218 * Makefile.in (JAVA_OBJS): Add check-init.o.
15219 * parse.y (java_complete_expand_method): Call check_for_initialization.
15220 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
15222 1999-01-06 Graham <grahams@rcp.co.uk>
15224 * parse.y : include system.h instead of including
15225 standard headers directly with the exception of <dirent.h>.
15227 1999-01-06 Per Bothner <bothner@cygnus.com>
15229 * lex.h: Moved static function declarations to lex.c,
15230 to shut up some -Wall warnings.
15231 * lex.c: Static function declarations moved here.
15232 * jcf-dump.c: Small fixes to shut up -Wall warnings.
15234 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15236 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
15238 1998-12-22 Per Bothner <bothner@cygnus.com>
15240 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
15241 * verify.c (verify_jvm_instructions): Fix off-by-one error.
15243 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
15244 (localvar_alloc): Change return type to void,
15245 (emit_unop): Remove unused variable size.
15247 * jcf-write.c (struct jcf_block): Add new union.
15248 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
15249 (call_cleanups): New functions.
15250 (struct jcf_partial): New fields num_finalizers and return_value_decl.
15251 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
15252 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
15253 * lang.c (lang_init): Call using_eh_for_cleanups.
15254 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
15255 completing operands to patch_synchronized_statement.
15256 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
15257 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
15258 WITH_CLEANUP_EXPR instead of TRY_EXPR.
15260 1998-12-20 John F. Carr <jfc@mit.edu>
15262 * Make-lang.in: Comment out control-Ls; they upset some makes.
15264 1998-12-18 Tom Tromey <tromey@cygnus.com>
15266 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
15269 1998-12-17 Tom Tromey <tromey@cygnus.com>
15271 * parse.y (DIR_SEPARATOR): New define.
15272 (check_class_interface_creation): Use it.
15274 * parse-scan.y (report_main_declaration): Recognize
15275 `java.lang.String' in argument to main.
15277 1998-12-16 Per Bothner <bothner@cygnus.com>
15279 * parse.y (create_interface): Remove bogus test.
15281 1998-12-16 Per Bothner <bothner@cygnus.com>
15283 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
15284 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
15286 1998-12-16 Tom Tromey <tromey@cygnus.com>
15288 * parse-scan.y (qualified_name): Use correct sprintf format.
15290 1998-12-15 Tom Tromey <tromey@cygnus.com>
15292 * gjavah.c (print_field_info): Changed how most negative number is
15295 1998-12-14 Per Bothner <bothner@cygnus.com>
15297 * parse.y (fold_constant_for_init): New function.
15298 (resolve_expression_name): Don't replace static final
15299 constant-initialized fields by its value.
15300 (java_complete_lhs): New. Same as java_complete_tree, except does
15301 not replace static final constant-initialized fields by their values.
15302 (register_fields): If there is an initializer, set DECL_INITIAL and
15303 MODIFY_EXPR_FROM_INITIALIZATION_P.
15304 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
15305 Only call patch_initialized_static_field if
15306 MODIFY_EXPR_FROM_INITIALIZATION_P.
15307 (patch_initialized_static_field): If not valid constant, clear
15310 * parse.y (lookup_field_wrapper): Fix thinko.
15312 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
15313 set and restore global lineno.
15315 1998-12-14 Tom Tromey <tromey@cygnus.com>
15317 * gjavah.c (print_field_info): If value to print is the smallest
15318 value of its size, then print as hex to avoid later warnings from
15321 1998-12-14 Tom Tromey <tromey@cygnus.com>
15323 * gjavah.c (decompile_method): Decompile `return null'.
15324 (process_file): Generate `#pragma interface'.
15325 (method_declared): New global.
15326 (print_method_info): Set it.
15327 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
15328 (print_method_info): Handle abstract methods.
15330 1998-12-13 Per Bothner <bothner@cygnus.com>
15332 * parse.y (patch_method_invocation): If class_decl is null
15333 (e.g. an array type), use original type.
15335 * parse.y (check_thrown_exceptions): Temporary hack to suppress
15336 errors about uncaught exception from clone (of array, specifically).
15338 1998-12-13 Tom Tromey <tromey@cygnus.com>
15340 * gjavah.c (decompile_method): Handle all types of `return'
15341 opcode. Decompile `return this' and `return'.
15342 (method_access): New global.
15343 (print_method_info): Set it.
15344 (decompile_method): Don't decompile a synchronized method.
15346 1998-12-13 Tom Tromey <tromey@cygnus.com>
15348 * jcf-reader.c (jcf_parse_one_method): Recognize
15350 * gjavah.c (HANDLE_END_METHOD): New macro.
15351 (HANDLE_CODE_ATTRIBUTE): New macro.
15352 (decompile_method): New function.
15353 (print_method_info): Don't print `;\n' at end of function decl.
15354 Include java-opcodes.h.
15355 (decompiled): New global.
15357 1998-12-12 Per Bothner <bothner@cygnus.com>
15359 * class.c (build_class_ref): Handle PRIMTYPE.class if
15360 flag_emit_class_files.
15361 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
15362 if flag_emit_class_files.
15363 * parse.y (java_complete_tree): Pre-liminary support for
15364 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
15366 * parse.y (patch_synchronized_statement): Don't call monitorexit
15367 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
15369 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
15371 * zipfile.h (opendir_in_zip): New declaration.
15372 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
15373 (opendir_in_zip): New function, using code from open_in_zip.
15374 (open_in_zip): Call opendir_in_zip.
15375 (find_class): Remove no-longer-used do_class_file parameter,
15376 but add source_ok parameter. Change logic so if we find a .java file,
15377 we don't look for .class in later classpath emtries.
15378 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
15379 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
15380 * gjavah.c: Update call to find_class.
15381 * jcf-dump.c: Likewise.
15383 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
15384 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
15385 nothing if body is empty_stmt_node.
15386 Various little fixes so SP gets correctly adjusted.
15387 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
15388 For CALL_EXPR, test if static first.
15389 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15390 such as the ones we create for Object and Class.
15391 Set and restore current_function_decl.
15392 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15393 (note_possible_classname): New function.
15394 (read_import_entry): Removed. Merged with read_import_dir.
15395 (read_import_dir): Don't call find_class - that only gives us
15396 the first classpath entry having the needed package.
15397 Use the struct buffer data structure from buffer.h.
15398 (read_import_dir, find_in_imports_on_demand): The remembered
15399 class names now use '.' (not '/') as package separator.
15401 * parse.y (java_complete_expand_methods): Call write_classfile
15402 here, and not in java_expand_classes (which only gets first class).
15404 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15406 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15407 (register_fields): If a static fields has an initializer, just
15408 chain it on ctxp->static_initialized, and handle later.
15409 (java_complete_expand_methods): Force <clinit> first.
15410 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15411 - it's already been completed.
15412 (patch_initialized_static_field): New function.
15413 (java_complete_field): Call it.
15415 1998-12-12 Per Bothner <bothner@cygnus.com>
15417 * expr.c (encode_newarray_type, build_new_array): New functions.
15418 * java-tree.h: Declare build_new_array.
15419 * jcf-write.c (patch_newarray): Use build_new_array.
15421 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15422 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15424 * parse.y (patch_new_array_init): Re-organize.
15425 Now is passed the actual array (pointer) type of the value.
15426 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15427 (patch_array_constructor): Removed - merged into patch_new_array_init.
15428 (java_complete_tree): Update patch_new_array_init.
15430 * jcf-write.c (find_constant_index): New function.
15431 (generate_bytecode_insns): Use find_constant_index.
15432 (generate_classfile): Use find_constant_index for ConstantValue.
15434 1998-12-11 Tom Tromey <tromey@cygnus.com>
15436 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15437 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15438 * class.c (make_class_data): Renamed dtable -> vtable, and
15439 dtable_method_count -> vtable_method_count.
15441 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15443 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15444 global variables, initialized.
15445 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15446 Declared new global variables.
15447 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15448 double_zero_node, integer_zero_node upon direct matching.
15449 * parse.y (purify_type_name): Added function prototype.
15450 (duplicate_declaration_error_p): Consider new_type as potentially
15451 being a incomplete type. Use purify_type_name on type string.
15452 (method_header): saved_type: unused variable removed. Don't figure
15453 return type if method name is invalid.
15454 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15455 processed by patch_unaryop.
15456 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15457 increment/decrement node into its original type after binary
15458 numeric promotion on its operands.
15460 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15462 * parse.y (array_initializer:): Array init operand is NULL_TREE
15463 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15464 now an error. Fixed indentation problems.
15465 (patch_string): Handle error_mark_node as an argument.
15466 (patch_new_array_init): Fixed indentation problems.
15467 (array_constructor_check_entry): Removed check on null wfl_value.
15468 Return an error if wfl_value's walk returns an error.
15470 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15472 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15473 * lex.c (java_lex): Remember column position before advancing one
15474 token. Retain location information on OCB_TK.
15475 * lex.h (typedef struct java_lc): Added new field.
15476 * parse.h (GET_SKIP_TYPE): New macro.
15477 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15478 * parse.y (build_new_array_init, patch_new_array_init,
15479 patch_array_constructor, maybe_build_array_element_wfl,
15480 array_constructor_check_entry): New function prototypes.
15481 (switch_block:): Tagged <node>.
15482 (OCB_TK): Tagged <operator>.
15483 (array_initializer:): Installed actions.
15484 (variable_initializer): Build location information on element if
15486 (switch_statement:): Fixed indentation typo.
15487 (switch_block:): Redefined default action.
15488 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15489 (patch_assignment): Removed duplicate code.
15490 (maybe_build_array_element_wfl, build_new_array_init,
15491 patch_new_array_init, patch_array_constructor,
15492 array_constructor_check_entry): New functions.
15494 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15496 * parse.y (array_initializer): Tagged <node>.
15497 (variable_initializer:): Use default rule.
15498 (array_initializer:): Defined actions.
15499 (variable_initializers:): Likewise.
15500 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15501 non-static field accesses.
15502 (patch_invoke): Fixed indentation typo.
15503 (java_complete_tree): Likewise.
15504 (build_labeled_block): Changed leading comment. Generate an error
15505 in case of duplicate loop labels.
15506 (patch_conditional_expr): Patch results of string concatenation
15509 1998-12-06 Per Bothner <bothner@cygnus.com>
15511 * constants.c (find_methodref_index): When the class is an interface,
15512 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15514 * decl.c (finit_identifier_node): Use "$finit$", rather than
15515 "<finit>" (which Sun's verifier rejects).
15516 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15517 (generate_field_initialization_code): Removed.
15518 (fix_constructors) Don't add call to $finit$ here (wrong order).
15519 (patch_method_invocation): Add $finit$ call here.
15521 * java-tree.h (CALL_USING_SUPER): New macro.
15522 * parse.y (patch_invoke): Remove im local variable.
15523 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15524 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15525 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15527 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15529 * parse.y (java_complete_tree): Don't complain about unreachable
15530 statement if it is empty_stmt_node.
15532 * jcf-write.c (find_constant_wide): New function.
15533 (push_long_const): Use find_constant_wide.
15535 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15536 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15537 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15538 Emit invokeinterface when calling an interface method.
15539 Emit invokespecial also when calling super or private methods.
15541 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15543 1998-12-06 Per Bothner <bothner@cygnus.com>
15545 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15547 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15549 * java-tree.h (java_layout_seen_class_methods): New function
15551 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15552 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15553 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15554 * parse.y (method_declarator:): Defined action.
15555 (issue_warning_error_from_context): input_filename saved, set to
15556 the appropriate value and restored after java_error is called.
15557 (build_unresolved_array_type): Fixed comment.
15558 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15559 (method_header): Deal with return type the same way type are
15560 handled for fields and method's parameters and local variables
15562 (check_method_redefinition): Removed extra CR.
15563 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15564 (java_layout_seen_class_methods): New function.
15565 (java_layout_classes): Call java_layout_seen_class_methods.
15567 1998-12-03 Per Bothner <bothner@cygnus.com>
15569 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15571 1998-12-03 Per Bothner <bothner@cygnus.com>
15573 * jcf-dump.c (main): Fix error message.
15574 * jcf-path.c (add_entry): Style fix.
15576 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15578 * class.c (layout_class_method): Call build_java_argument_signature
15579 on constructors too.
15580 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15581 (patch_method_invocation): Define a primary when resolving an
15582 expression name. Augmented comment on code checking illegal `this'
15583 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15585 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15587 * class.c (layout_class_method): Don't report error on non-static
15588 overriding static if the method is private.
15589 * java-tree.h (finish_class): Prototype added.
15590 * lex.c (java_get_line_col): Handle col argument -2 value.
15591 * parse.h: All static method declarations moved to parse.y.
15592 * parse.y: Now contains all static method declarations previously
15594 (find_expr_with_wfl, missing_return_error,
15595 unreachable_stmt_error): New functions.
15596 (java_get_real_method_name): Identify constructors bearing class
15597 names in source code compiled classes only.
15598 (java_complete_expand_methods): Call missing_return_error.
15599 (invocation_mode): Private methods invoked as static methods.
15600 (java_complete_tree): Call unreachable_stmt_error.
15602 1998-12-01 Tom Tromey <tromey@cygnus.com>
15604 * Makefile.in (+target): Removed.
15605 (+xmake_file): Likewise.
15606 (+tmake_file): Likewise.
15607 (.NOEXPORT): Removed duplicate.
15609 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15611 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15613 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15615 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15616 libiberty.h. Provide an xmalloc definition.
15618 * jvspec.c: Remove the xmalloc prototype.
15620 * parse-scan.y: Include config.h and system.h. Don't include
15621 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15622 Provide an xstrdup definition.
15624 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15626 * jcf-path.c (add_entry): Recognize ".jar" too.
15627 * lang-specs.h: Likewise.
15629 1998-11-26 Per Bothner <bothner@cygnus.com>
15631 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15632 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15634 * jcf-write.c (generate_bytecode_insns):
15635 Handle pre/post-increment/decrement of long.
15637 * jcf-write.c (generate_bytecode_insns):
15638 Handle missing exception handler (finally for synchronized).
15640 1998-11-25 Per Bothner <bothner@cygnus.com>
15642 * java-tree.h (end_params_node): Declare global.
15643 * decl.c (end_params_node): New global.
15644 (init_decl_processing, start_java_method): Use end_params_node for
15645 end of list of parameter types. Follows correct gcc conventions.
15646 * expr.c (pop_argument_types, pop_arguments): Likewise.
15647 * lang.c (put_decl_node): Likewise.
15648 * typeck.c (various places): Likewise.
15649 * class.y (various places): Likewise.
15650 * parse.y (various places): Likewise.
15652 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15653 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15655 * class.c: Add #include flags.h, remove no-longer needed declaration.
15657 * class.c (layout_class_method): Remove commented-out code, re-format.
15658 Don't add vtable entry (or index) for private methods.
15659 * expr.c (expand_invoke): A private method is implicitly final.
15660 * class.c (make_class_data): If inlining or optimizing,
15661 skip private methods.
15663 * class.c (finish_class): New function. Calls existing methods,
15664 but alls emits deferred inline functions.
15665 * jcf-parse.c (parse_class_file): Call finish_class.
15666 * parse.y (java_complete_expand_methods): Likewise.
15668 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15670 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15672 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15674 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15676 1998-11-24 Per Bothner <bothner@cygnus.com>
15678 * (generate_classfile): Always write class access flag with
15681 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15683 * class.c (maybe_layout_super_class): New function.
15684 (layout_class): Reorganized. Loop on class methods dispatched into
15685 a new function. Call maybe_layout_super_class.
15686 (layout_class_methods, layout_class_method): New functions.
15687 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15689 (expand_invoke): Likewise.
15690 * java-tree.h (all_class_list): New global variable declared.
15691 (layout_class_methods, layout_class_method): New function
15693 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15694 * jcf-parse.c (all_class_list): New global variable.
15695 (load_class): Extended what class_or_name can be. Use parser
15696 context mechanism to save globals before calling jcf_parse.
15697 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15698 is set on the file name.
15699 (jcf_parse): Layout class methods when Object is loaded, otherwise
15700 record class in all_class_list for delayed method layout.
15701 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15702 * lang.c (put_decl_node): Decode <init> into the decl context
15704 * lex.c (java_allocate_new_line): Use xmalloc.
15705 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15706 pointers, not TREE_LIST elements.
15707 (struct parser_ctxt): Fixed comment indentations, added comments
15708 and reordered some fields.
15709 (java_check_methods): Function prototype removed.
15710 * parse.y (java_push_parser_context): Use xmalloc.
15711 (java_parser_context_restore_global): Pop extra pushed ctxp only
15712 when there's nothing next.
15713 (maybe_create_class_interface_decl): Fixed comment, add new
15714 created class decl to all_class_list.
15715 (method_header): Use GET_REAL_TYPE on argument's types.
15716 (method_declarator): Use GET_REAL_TYPE, change type to the real
15717 type in TREE_LIST dependency node. Build argument list with the
15719 (create_jdep_list): Use xmalloc. Removed allocation error message.
15720 (obtain_incomplete_type): Fixed leading comment. Broadened
15721 incoming argument meaning.
15722 (register_incomplete_type): Use xmalloc. Removed allocation error
15724 (safe_layout_class): Fixed leading comment.
15725 (jdep_resolve_class): Reversed if statement condition and switch
15726 if and else bodies.
15727 (resolve_and_layout): Fixed leading comment. Broadened incoming
15729 (complete_class_report_errors): New local variable name, for
15730 clarity. purify_type_name used for all error cases.
15731 (java_get_real_method_name): Stricter check on constructors.
15732 (java_check_regular_methods): Reverse methods list only if not
15733 already laid out. Layout artificial constructor.
15734 (java_check_methods): Deleted.
15735 (source_start_java_method): Obtain incomplete type for patchable
15737 (java_layout_classes): Fixed leading comment. Use
15738 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15739 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15740 before returning. Fixed comments.
15741 (java_expand_classes): Check for errors up front.
15742 (patch_method_invocation): Class to search is resolved and laid
15745 1998-11-24 Per Bothner <bothner@cygnus.com>
15747 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15749 * javaop.h (int8): Removed - not used.
15750 (jbyte): Redefine portably with correct signedness.
15752 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15754 * jcf-write.c (generate_bytecode_insns): Fix typo
15755 OPCODE_getstatic to OPCODE_getfield.
15757 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15758 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15759 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15761 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15763 * jcf-parse.c (jcf_parse_source): Function returned type is
15764 void. Added prototype.
15765 (jcf_parse): Function returned type is void.
15766 (yyparse): Remove call to fclose on the last parsed file.
15768 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15770 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15772 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15773 (layout_class): Cope with methods featuring WFL in decl names.
15774 * decl.c (unqualified_object_id_node): New global variable,
15776 (build_decl_no_layout): Removed.
15777 * expr.c (build_primtype_type_ref): Handle Double.
15778 (java_lang_expand_expr): Fixed indentations.
15779 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15780 (flag_wall, flag_redundant, flag_not_overriding,
15781 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15782 variable declarations.
15783 (build_decl_no_layout): Removed prototype.
15784 (java_get_real_method_name): Added prototype.
15785 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15786 (java_parse_abort_on_error): Macro now just returns.
15787 * jcf-parse.c (jcf_parse_source): Check fclose returned
15788 value. Call emit_register_classes if java_report_errors returns
15790 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15791 flag_static_local_jdk1_1): New integer flags.
15792 (lang_decode_option): New flags set here.
15793 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15794 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15795 the flag_redundant variable.
15796 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15797 when parsing java.lang.Object class.
15798 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15799 NULL_TREE to build.
15800 (resolve_qualified_expression_name): Fixed indentation.
15801 (patch_array_ref): Changed prototype.
15802 (not_initialized_as_it_should_p): Prototype removed.
15803 (java_report_errors): Added function prototype.
15804 * parse.y (formal_parameter:): Changed error message for not yet
15805 supported final parameters.
15806 (class_type_list:): Set both PURPOSE and VALUE of created
15807 TREE_LIST to be class_type.
15808 (primary_no_new_array:): Handle class literals on primitive types.
15809 (parse_warning_context): Reinstalled correct force_error and
15810 do_warning flags setups.
15811 (java_report_errors): Changed prototype. Return java_error_count
15813 (variable_redefinition_error): Consider treating variable type as
15815 (create_interface): Warn about redundant abstract modifier if
15816 flag_redundant is set. Changed error message.
15817 (lookup_field_wrapper): Save/restore globals before/after looking
15819 (duplicate_declaration_error_p): Consider treating declaration
15820 type as a fake pointer.
15821 (register_fields): Extract real type from dependency node. Check
15822 for duplicate field declaration after type adjustment. Use
15823 DECL_INITIAL to store static final initialized values.
15824 (method_header): Extract real function type from dependency node.
15825 (check_abstract_method_header): Use GET_METHOD_NAME.
15826 (obtain_incomplete_type): Layout fake pointer type.
15827 (safe_layout_class): Don't try to check for methods before layout.
15828 (java_complete_class): Don't check for correct throws clause
15829 elements inheritance here.
15830 (resolve_and_layout): Broadened name parameter meaning.
15831 (reset_method_name): Use GET_METHOD_NAME.
15832 (java_get_real_method_name): New function.
15833 (java_check_regular_methods): Don't check methods in
15834 java.lang.Object. Verify lineage of throws clause elements. Use
15835 flag_no_overriding in warning report.
15836 (check_throws_clauses): Don't check if class was from
15837 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15838 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15839 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15840 warning on unsupported final local variables. Use build_decl
15841 instead of build_decl_no_layout. Get real local variable type from
15843 (source_start_java_method): Get real parameter type from
15844 dependency node. Call build_decl instead of build_decl_no_layout.
15845 (java_layout_classes): Reverse tree and layout type and class as
15846 required. Mark class as loaded when done.
15847 (resolve_field_access): Fixed indentation. Restricted condition
15848 leading to static field access code generation. Set field_type
15849 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15850 (resolve_qualified_expression_name): Initialize type_found to
15851 null. Handle static field resolved during qualification. Fixed
15852 layout on non primitive field decl types.
15853 (not_accessible_p): Fixed typo in comment.
15854 (patch_method_invocation): Resolve and layout class to search from
15856 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15857 layout non primitive type, if necessary. Make method node only to
15859 (find_applicable_accessible_methods_list): Consider WFL'ed method
15860 decl names. Fixed indentation.
15861 (argument_types_convertible): Resolve and layout target type if
15863 (java_complete_tree): Fixed indentation problems. Rewrote
15864 CALL_EXPR thrown exceptions check. Re-installed further processing
15865 of the assignment in certain cases.
15866 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15867 inlining on class literals.
15868 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15870 (valid_method_invocation_conversion_p): Likewise.
15871 (patch_string): Temporary disable forbidden use of `this' in
15872 explicit constructor invocations when doing string concatenation
15873 within their scope.
15874 (patch_unaryop): Added comment. Reinstalled code to disable
15875 further check on assignment operation with cast expression RHS.
15876 (patch_switch_statement): Fixed indentation.
15877 (build_try_statement): Call build_decl instead of
15878 build_decl_no_layout.
15879 (patch_synchronized_statement): Likewise.
15880 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15881 IS_UNCHECKED_EXPRESSION_P.
15882 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15883 layout argument exception type.
15884 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15885 of IS_UNCHECKED_EXPRESSION_P.
15887 1998-11-18 Anthony Green <green@cygnus.com>
15889 * jcf-parse.c (yyparse): Open class file in binary mode.
15891 1998-11-15 Per Bothner <bothner@cygnus.com>
15893 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15895 * jcf-write.c (perform_relocations): Move check out one loop.
15897 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15899 * Make-lang.in: Fix reference to srcdir.
15900 * jv-scan.c: Add missing xmalloc prototype.
15901 * jvgenmain.c: Ditto.
15903 1998-11-15 Per Bothner <bothner@cygnus.com>
15905 * decl.c (error_mark_node), java-tree.h: New global.
15906 * parse.y: Use empty_stmt_node instead of size_zero_node.
15907 (build_if_else_statement): If missing else, use empty_stmt_node.
15909 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15910 (java_complete_expand_method): Complain if return is missing.
15911 (java_check_regular_methods): Comment out incorrect error check.
15912 (not_accessible_p): Fix incorrect handling of protected methods.
15913 (patch_method_invocation): Pass correct context to not_accessible_p.
15914 (find_applicable_accessible_methods_list): Likewise.
15915 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15916 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15917 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15918 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15920 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15921 (push_int_const): Remove reundant NOTE_PUSH.
15922 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15923 (- case SWITCH_EXPR): Fix code generation bug.
15924 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15925 (generate_classfile): More robust for abstract methods.
15927 1998-11-15 Anthony Green <green@cygnus.com>
15929 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15930 * Make-lang.in: Ditto.
15932 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15933 * jvgenmain: Ditto.
15935 1998-11-15 Per Bothner <bothner@cygnus.com>
15937 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15939 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15941 1998-11-14 Per Bothner <bothner@cygnus.com>
15943 Allow uses of interface types to verify. This is not really
15944 type-safe, but it matches what Sun does, and is OK as long as
15945 there are appropriate run-time checks.
15946 * verify.c (merge_types): If merging two interface types,
15947 just set the result to java.lang.Object.
15948 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15950 1998-11-13 Tom Tromey <tromey@cygnus.com>
15952 * gjavah.c (main): Handle --output-class-directory argument.
15953 * jvspec.c (lang_specific_driver): Translate `-d' into
15954 -foutput-class-dir.
15955 * jcf.h (jcf_write_base_directory): Declare.
15956 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15957 * lang-options.h: Mention -foutput-class-dir.
15958 * jcf-write.c (jcf_write_base_directory): New global.
15959 (make_class_file_name): Put generated .class file into `-d'
15960 directory, or into source directory if -d not given. Function now
15962 (write_classfile): Free class file name. Handle case where class
15964 (DIR_SEPARATOR): New macro.
15965 Include <sys/stat.h>
15967 * Makefile.in (prefix): New macro.
15969 1998-11-12 Per Bothner <bothner@cygnus.com>
15971 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15972 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15973 here (done in patch_invoke instead).
15974 (case_identity): Moved here from parse.y.
15976 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15977 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15978 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15979 so they can be efficiently scanned without recursion.
15980 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15981 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15982 in BLOCK iteratively, rather than recursively.
15984 * parse.y (do_unary_numeric_promotion): New function.
15985 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15987 * parse.y (patch_newarray): Various fixes.
15989 Re-do handling of switch statements (for proper block scoping).
15990 * parse.y: Add just a single block for the enture switch block,
15991 but don't create any "case blocks".
15992 (group_of_labels): Rmeoved unneeded non-terminal.
15993 CASE_EXPR and DEFAULT_EXPR are added to current block.
15994 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15995 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15996 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15997 * parse.y (wfl_operator, print_int_node): Make non-static.
15998 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15999 as part of recursive scan of block.
16000 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
16001 (patch_switch_statement): Most tests move dinto java_complete_tree.
16003 * parse.y: Make various production be non-typed (void).
16004 * parse.y (parse_error): Merged into issue_warning_error_from_context.
16005 * parse.y (add_stmt_to_compound): Don't create/change extra node.
16006 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
16008 * jcf-write.c (struct jcf_handler): New type.
16009 (struct jcf_switch_state): New type.
16010 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
16011 (alloc_handler, emit_unop, emit_reloc): New functions.
16012 (adjust_typed_op): Add extra parameter ("max type" offset).
16013 (emit_switch_reloc, emit_case-reloc): New function.
16014 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
16015 (generate_bytecode_insns): Support REAL_CST, switch statements,
16016 exception handling, method calls, object/array creation, and more.
16018 * class.c: Remove some unused variables.
16019 * constants.c (find_string_constant): New function.
16020 (count_constant_pool_bytes): Fix to correctly handle wide constants.
16021 * decl.c (complete_start_java_method): Don't _Jv_InitClass
16022 if flag_emit_class_files.
16024 1998-11-12 Tom Tromey <tromey@cygnus.com>
16026 * jcf-io.c (find_class): Added explanatory comment.
16028 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
16029 trailing slash to `.zip' entries.
16031 * jvspec.c (lang_specific_driver): Correctly handle case where
16032 GC_NAME not defined.
16034 1998-11-11 Tom Tromey <tromey@cygnus.com>
16036 * jvspec.c (GC_NAME): New define.
16037 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
16039 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
16041 1998-11-11 Per Bothner <bothner@cygnus.com>
16043 * jcf-dump.c (TABLE_SWITCH): Fix typos.
16045 1998-11-11 Tom Tromey <tromey@cygnus.com>
16047 * jcf-dump.c (main): Correctly recognize `--'-style long options.
16049 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16051 * class.c (is_compiled_class): Call safe_layout_class for class
16052 compiled from source.
16053 * conver.h (convert_to_integer, convert_to_real,
16054 convert_to_pointer): Added prototypes.
16055 * decl.c (init_decl_processing): Non longer push the decls of
16056 `methodtable', `constants', `Class', `Field', `dispatchTable'
16057 `jexception' and `Method'.
16058 * expr.c (build_invokeinterface): New function.
16059 (expand_invoke): static variable CLASS_IDENT now in
16060 build_invokeinterface. Use build_invokeinterface.
16061 (expand_java_field_op): Moved code to inline
16062 java.lang.PRIMTYPE.TYPE into a function.
16063 (build_primtype_type_ref): New function.
16064 * java-tree.def (INSTANCEOF_EXPR): New tree code.
16065 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
16066 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
16067 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
16068 (DECL_LOCAL_STATIC_VALUE): New macro.
16069 (build_invokeinterface, build_primtype_type_ref): New function
16071 (java_parse_abort_on_error): Macro rewritten.
16072 * jcf-parse.c (current_method): Add comment to declaration.
16073 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
16074 Function prototypes fixed.
16075 (jcf_parse_source): push/pop parser context. save/restore global.
16076 (parse_source_file): Fixed leading comment. Now take a
16077 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
16078 classes and pop the parser context anymore.
16079 (yyparse): Push parser context, save globals, parse the source
16080 file, restore globals and pop the parser context when processing a
16082 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
16083 * lex.c (java_parse_doc_section): New function.
16084 (java_lex): Call java_parse_doc_section when appropriate. Build an
16085 operator around INSTANCEOF_TK.
16086 * lex.h (java_lineterminator, java_sprint_unicode,
16087 java_unicode_2_utf8, java_lex_error, java_store_unicode):
16088 Prototypes rewritten.
16089 (java_parse_escape_sequence, java_letter_or_digit_p,
16090 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
16091 java_read_unicode, java_store_unicode, java_read_char,
16092 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
16093 Added function prototypes.
16094 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
16096 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
16098 (struct parser_ctxt): New fields: deprecated,
16099 current_parsed_class_un, gclass_list.
16100 (fix_method_argument_names, issue_warning_error_from_context,
16101 resolve_package, lookup_package_type): New function prototypes.
16102 (resolve_expression_name): Fixed function prototype.
16103 (find_applicable_accessible_methods_list): Fixed indentation, added
16104 extra argument in prototype.
16105 (check_final_assignment, build_null_of_type, check_deprecation,
16106 check_method_redefinition, reset_method_name,
16107 java_check_regular_methods, java_check_abstract_methods,
16108 maybe_build_primttype_type_ref): New function prototype.
16109 * parse.y (conver.h): Include.
16110 (INSTANCEOF_TK): Tagged <operator>.
16111 (single_type_import_declaration): Use REGISTER_IMPORT macro.
16112 (relational_expression:): Build binop for instanceof.
16113 (java_push_parser_context): Remember ctxp->gclass_list across
16115 (java_pop_parser_context): Simply return if no context
16116 exists. Remember gclass_list across contexts.
16117 (issue_warning_error_from_context): New function.
16118 (parse_error_context): Don't setup ctxp->elc here. Call
16119 issue_warning_error_from_context instead.
16120 (parse_warning_context): Likewise.
16121 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
16122 setup. Link new class/interface to ctxp->gclass_list.
16123 (add_superinterfaces): Register interface as incomplete if not
16125 (create_class): Remember class unqualified name in
16126 ctxp->current_parsed_class_un. Check class deprecation.
16127 (register_fields): Check field deprecation. Remember static final
16128 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
16130 (method_header): New local variable ORIG_ARG. Use unqualified
16131 current class name for check on constructor errors. Promote return
16132 type if of record type. Argument list fix moved in
16133 fix_method_argument_names, called here. Check method deprecation.
16134 (fix_method_argument_names): New function.
16135 (method_declarator): Promote record typed arguments.
16136 (safe_layout_class): Check class methods before layout.
16137 (java_complete_class): Compute field layout when patched.
16138 (do_resolve_class): Try to load class after having it renamed
16139 after the package name.
16140 (get_printable_method_name): Use DECL_CONTEXT.
16141 (reset_method_name): New function.
16142 (check_method_redefinition): Use reset_method_name.
16143 (java_check_regular_methods): New local variable
16144 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
16145 names for error report. Check for compile-time error when method
16146 found has default (package) access.
16147 (java_check_abstract_methods): Now takes an interface DECL node as
16148 an argument. Also reinstall real name on unchecked
16149 overriding/hiding methods for error report.
16150 (java_check_methods): Fixed leading comment. Get classes to verify
16151 from ctxp->gclass_list. Use CHECK_METHODS macro and set
16152 CLASS_METHOD_CHECKED_P on class verification.
16153 (lookup_java_method2): Get real method name if necessary.
16154 (find_in_imports): Don't check package class access here.
16155 (resolve_package, lookup_package_type): New functions.
16156 (java_layout_classes): Fixed leading comment. Take classes to be
16157 laid out from ctxp->gclass_list.
16158 (java_complete_expand_methods): Don't expand native and abstract
16160 (java_expand_classes): New function.
16161 (resolve_expression_name): Use additional argument ORIG. Retrieve
16162 values of static final field of primitive types.
16163 (resolve_field_access): Handles static final field of promotive
16165 (resolve_qualified_expression_name): Handle STRING_CST as
16166 primaries and package name resolution. Check deprecation on found
16167 decls. Set where_found and type_found on non static field resolved
16168 during qualification. Layout non primitive field decl types.
16169 (check_deprecation): New function.
16170 (maybe_access_field): Simplified.
16171 (patch_method_invocation_stmt): Local variable CLASS_TYPE
16172 removed. Reverse method's argument when primary is a type. Don't
16173 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
16174 instead. Include abstract class in the list of class searchable
16175 for constructors. Use DECL_CONTEXT of found method for access
16176 checks. Check method deprecation.
16177 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
16178 converting arguments. Handle INVOKE_INTERFACE.
16179 (lookup_method_invoke): Search constructor using existing
16180 infrastructure (don't rely on lookup_java_constructor anymore).
16181 (find_applicable_accessible_methods_list): Extra argument flag
16182 LC. Now include constructor in the search.
16183 (qualify_ambiguous_name): Conditional expression are primaries.
16184 (not_initialized_as_it_should_p): static final are always
16186 (java_complete_tree): Pass extra NULL argument to
16187 resolve_expression_name. Stricter test to carry on patching
16188 assignments. New case for INSTANCEOF_EXPR.
16189 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
16190 (check_final_assignment, maybe_build_primttype_type_ref): New
16192 (patch_assignment): Detect resolved static finals and carry normal
16193 assignment error check on them. Inline PRIMTYPE.TYPE read access.
16194 (try_builtin_assignconv): Access constant 0 on all primitive
16196 (valid_builtin_assignconv_identity_widening_p): Accept identical
16197 types. Accept all promoted type on int type.
16198 (valid_ref_assignconv_cast_p): Accept a null pointer to be
16199 assigned to a reference.
16200 (valid_method_invocation_conversion_p): Accept to check null
16202 (build_binop): Merge declaration and initialization of local
16204 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
16205 numeric types. Improved validity test for qualify operators on
16207 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
16208 and PREINCREMENT_EXPR. Also detect resolved static finals of a
16209 primitive type and issue the appropriate error message.
16210 (resolve_type_during_patch): Mark class loaded when resolved.
16211 (patch_cast): Allow null to be cased to reference types.
16212 (build_null_of_type): New function.
16213 (patch_array_ref): Handle array on references correctly.
16214 (patch_return): Removed unused local variable MODIFY. Force
16215 boolean to be returned as integers. Allows null to be returned by
16216 a function returning a reference.
16217 * typeck.c (convert_to_integer, convert_to_real,
16218 convert_to_pointer): Prototypes moved to convert.h
16219 (lookup_argument_method): Use method real name, if necessary.
16221 1998-10-30 Tom Tromey <tromey@cygnus.com>
16223 * class.c (build_class_ref): Changed name of primitive classes to
16226 * class.c (make_class_data): Renamed fields: nmethods to
16227 method_count, method_count to dtable_method_count. Always set
16228 `state' field to 0.
16229 * decl.c (init_decl_processing): Likewise.
16231 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16233 * class.c (layout_class): Don't mangle <finit>, produce
16234 __finit<class> instead. Don't verify artificial methods.
16235 * decl.c (finit_identifier_node): New declared global.
16236 (init_decl_processing): finit_identifier_node initialized.
16237 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
16238 * java-tree.h (finit_identifier_node): Declared as extern.
16239 (struct lang_decl): New field called_constructor.
16240 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
16241 (CLASS_HAS_FINIT_P): New macro.
16242 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
16243 explicit constructor invocation.
16244 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
16245 CALL_SUPER_CONSTRUCTOR_P): New macros.
16246 (write_classfile): Added prototype.
16247 * jcf-parse.c (jcf_parse_source): Parse and remember for
16248 generation if the file was seen on the command line.
16249 (parse_source_file): Don't write the class file here.
16250 (yyparse): Loop on files rewritten. Set current_jcf.
16251 (parse_zip_file_entries): Parse class file only if it was found.
16252 * lang.c (init_parse): Don't open command line provided filename
16254 (lang_parse): Don't set main_jcf anymore.
16255 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
16256 (JCONSTRUCTOR_CHECK): New macro.
16257 (JBSC_TYPE_P): New macro.
16258 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
16259 (COMPLETE_CHECK_OP_2): New macro.
16260 (struct parse_ctxt): New field explicit_constructor_p.
16261 (check_class_interface_creation): Fixed prototype indentation.
16262 (patch_method_invocation_stmt): Prototype reflects added argument.
16263 (patch_invoke): Likewise.
16264 (complete_method_declaration, build_super_invocation,
16265 verify_constructor_circularity,
16266 build_this_super_qualified_invocation, get_printable_method_name,
16267 patch_conditional_expr, maybe_generate_finit, fix_constructors,
16268 verify_constructor_super, create_artificial_method,
16269 start_artificial_method_body, end_artificial_method_body,
16270 generate_field_initialization_code): New function prototypes.
16271 * parse.y: Fixed leading comment
16272 (constructor_header:, constructor_body:, block_end:): Rules tagged
16274 (type_declaration:): Call maybe_generate_finit.
16275 (method_declaration:): Action for method_body: placed in new
16276 function complete_method_declaration, called here.
16277 (constructor_declaration:): Defined actions. Removed leading
16279 (constructor_header:): New rule with action.
16280 (constructor_body:): Rule rewritten using block_begin: and
16281 block_end:. Defined actions.
16282 (constructor_declarator:, explicit_constructor_invocation:):
16284 (block:): Use new rules block_begin: block_end:.
16285 (block_begin:, block_end:): New rules and actions.
16286 (block_statements:): Fixed error message for explicit
16288 (method_invocation:): Call build_this_super_qualified_invocation
16289 if primary is `this' or `super' was seen.
16290 (conditional_expression:): Action defined.
16291 (extra_ctxp_pushed_p): New static global flag.
16292 (java_parser_context_save_global): Create parser context if
16293 necessary. Use extra_ctxp_pushed_p to remember it.
16294 (java_parser_context_restore_global): Pop extra parser context if
16296 (build_array_from_name): Array on primitive types are marked
16298 (register_fields): Restore new name in field initializer
16299 expression if type was altered. Non static fields initialized upon
16300 declaration marked initialized.
16301 (maybe_generate_finit): New function.
16302 (maybe_generate_clinit): Use create_artificial_method,
16303 start_artificial_method_body, end_artificial_method_body. Generate
16304 debug info for enclosed initialization statements.
16305 (method_header): Fixed leading comment. Check constructor
16306 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
16308 (complete_method_declaration, constructor_circularity_msg,
16309 verify_constructor_circularity): New functions.
16310 (get_printable_method_name): New function.
16311 (check_method_redefinition): Don't rename <finit> methods. Fix
16312 declared constructor names. Error message for
16313 constructors modified.
16314 (java_check_regular_methods): Local variable seen_constructor
16315 renamed saw_constructor. Skip verification on constructors. Create
16316 default constructor with create_artificial_method.
16317 (java_check_methods): Removed unnecessary empty line.
16318 (create_artificial_method, start_artificial_method_body,
16319 end_artificial_method_body): New functions.
16320 (java_layout_classes): Changed leading comment. Reverse fields
16321 list if necessary. Always layout java.lang.Object if being
16323 (java_complete_expand_methods): Verify constructor circularity.
16324 (java_complete_expand_method): Call fix_constructor on
16325 constructors. Local variable no_ac_found removed. Restore
16326 bindings if method body expansion failed.
16327 (fix_constructors, verify_constructor_super,
16328 generate_field_initialization_code): New function.
16329 (java_expand_classes): Fixed leading comment. Write class file
16331 (resolve_expression_name): Check for illegal instance variable
16332 usage within the argument scope of an explicit constructor
16334 (resolve_qualified_expression_name): Pass extra from_super flag
16335 when invoking patch_method_invocation_stmt. New case for
16336 conditional expression when used as a primary. Check for error
16337 when acquiring super.
16338 (patch_method_invocation_stmt): Added extra argument super. New
16339 local variable is_static_flag. Set class_to_search according to
16340 the nature of the constructor invocation. Don't add `this'
16341 argument when expanding NEW_CLASS_EXPR. Check for illegal method
16342 invocation within the argument scope of explicit constructor
16343 invocation. Set is_static according to is_static_flag. Provide
16344 extra `super' argument to patch_invoke invocation.
16345 (patch_invoke): New argument from_super. Loop on arguments
16346 indentation fixed. Pass from_super to invocation_mode. New switch
16347 case INVOKE_SUPER. Fixed error message in switch default case.
16348 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
16350 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
16351 (lookup_method_invoke): Fixed prototypes in candidates list. Error
16352 message takes constructors into account.
16353 (find_applicable_accessible_methods_list): Fixed indentation.
16354 (qualify_ambiguous_name): Take explicit constructor invocation
16355 into account. Deal with a conditional expression as a primary to
16357 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
16358 case. Added extra argument to patch_method_invocation_stmt.
16359 Register calls made to explicit constructor `this'. Don't call
16360 save_expr in ARRAY_REF case when emitting class files. Check for
16361 illegal use of this when expanding explicit constructor invocation
16363 (complete_function_arguments): Set and reset parser context
16364 explicit_constructor_p field value when appropriate.
16365 (build_super_invocation, build_this_super_qualified_invocation):
16367 (patch_assignment): Fixed typo.
16368 (patch_unaryop): Check on final fields occurs only when a decl
16370 (patch_return): Take constructors into account.
16371 (patch_conditional_expr): New function.
16372 * typeck.c (build_java_signature): Removed unnecessary empty line.
16374 1998-10-28 Jeffrey A Law (law@cygnus.com)
16376 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
16378 1998-10-28 Tom Tromey <tromey@cygnus.com>
16380 * decl.c (init_decl_processing): Renamed fields.
16381 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
16382 interface_len, msize fields.
16384 * class.c (make_class_data): Removed subclass_head and
16385 subclass_next fields.
16386 * decl.c (init_decl_processing): Removed subclass_head and
16387 subclass_next fields.
16389 1998-10-28 Jeffrey A Law (law@cygnus.com)
16391 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16392 * mangle.c (emit_unicode_mangled_name): Similarly.
16394 1998-10-26 Nick Clifton <nickc@cygnus.com>
16396 * jcf-parse.c (get_constant): Place braces around code to compute
16397 'd' when REAL_ARITHMETIC is not defined.
16399 1998-10-25 H.J. Lu (hjl@gnu.org)
16401 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16404 1998-10-23 Tom Tromey <tromey@cygnus.com>
16406 * lang-specs.h: `.zip' files are input to jc1.
16408 1998-10-22 Per Bothner <bothner@cygnus.com>
16410 * jvspecs.c: Add (but don't enable) support for combining multiple
16411 .class and .java input filenames to a single jc1 invocation.
16412 Add support for -C flag (copile to .class files).
16413 Translate -classpath and -CLASSPATH arguments.
16414 * lang-specs.h: Don't set %2 spec.
16416 1998-10-22 Tom Tromey <tromey@cygnus.com>
16418 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16420 (add_path): Don't add trailing separator to non-empty path
16423 * lang.c (lang_decode_option): Check for -fclasspath and
16424 -fCLASSPATH before examining other `-f' options.
16426 * java-tree.h (finalize_identifier_node): Don't declare.
16427 * class.c (make_class_data): Don't push "final" field.
16428 * decl.c (init_decl_processing): Don't push "final" field.
16429 (finalize_identifier_node): Removed.
16430 (init_decl_processing): Don't set finalize_identifier_node.
16432 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16434 1998-10-11 Anthony Green <green@cygnus.com>
16436 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16437 (JV_SCAN_SOURCES): New macro.
16438 (JCF_DUMP_SOURCES): Likewise.
16439 (jcf-dump$(exeext)): New target.
16440 (jv-scan$(exeext)): New target.
16442 1998-10-22 Tom Tromey <tromey@cygnus.com>
16444 * Makefile.in (LEX): Removed.
16445 (LEXFLAGS): Likewise.
16446 (SET_BISON): New macro.
16448 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16449 spurious diffs in parse.c.
16450 ($(PARSE_SCAN_C)): Likewise.
16451 (PARSE_DIR): New macro.
16453 (PARSE_SCAN_C): Likewise.
16454 (PARSE_RELDIR): New macro.
16456 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16458 * jcf-io.c (find_class): Use saw_java_source to determine when to
16459 look for `.java' file.
16460 * jcf-parse.c (saw_java_source): New global.
16461 (yyparse): Set it if `.java' file seen.
16463 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16464 (GCJH_SOURCES): Likewise.
16465 * Makefile.in (datadir): New macro.
16466 (libjava_zip): Likewise.
16467 (JAVA_OBJS): Added jcf-path.o.
16468 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16469 (../gcjh$(exeext)): Likewise.
16470 (jcf-path.o): New target.
16471 * java-tree.h (fix_classpath): Removed decl.
16472 * jcf-parse.c (fix_classpath): Removed.
16473 (load_class): Don't call fix_classpath.
16474 * parse.y (read_import_dir): Don't call fix_classpath.
16475 * lex.h: Don't mention classpath.
16476 * lex.c (java_init_lex): Don't initialize classpath.
16477 * jcf-io.c (classpath): Removed global.
16478 (find_class): Use jcf_path iteration functions. Correctly search
16479 class path for .java file.
16480 (open_in_zip): New argument `is_system'.
16481 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16482 classpath-related options.
16483 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16485 (lang_init): Call jcf_path_init.
16486 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16487 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16488 Correctly put braces around second string in each entry.
16489 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16490 classpath-related options.
16491 (help): Updated for new options.
16492 * jcf.h: Declare functions from jcf-path.c. Don't mention
16493 `classpath' global.
16494 * jcf-path.c: New file.
16496 * jcf-depend.c: Include jcf.h.
16498 * jcf-write.c (localvar_alloc): Returns `void'.
16499 (localvar_free): Removed unused variable.
16501 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16502 (init_parse): Use OBJECT_SUFFIX, not ".o".
16504 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16506 * class.c (emit_register_classes): Renamed from
16507 emit_register_class.
16508 * java-tree.h (emit_register_classes): Prototype renamed from
16509 emit_register_class.
16510 * jcf-parse.c (yyparse): Call emit_register_classes once before
16512 * parse.y (java_expand_classes): No longer register classes.
16514 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16516 * class.c (is_compiled_class): New local variable
16517 seen_in_zip. Identify classes found in currently compiled source
16519 * decl.c (complete_start_java_method): Fixed typo.
16520 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16521 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16522 (CLASS_P): Moved around.
16523 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16524 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16526 (jcf_parse_source): Changed leading comment. Removed unnecessary
16527 fclose and CLASS_FROM_SOURCE_P marking.
16528 (parse_source_file): New local variables remember_for_generation
16529 and filename. Mark parsed file name identifier node. Removed block
16530 executed when parse_only was null. Set remember_for_generation.
16531 Use it as an argument to java_pop_parser_context.
16532 (yyparse): New local variables several_files, list, next node and
16533 current_file_list. Split ampersand separated file names into
16534 current_file_list. Iterate through the list and parse accordingly.
16535 * parse.h (java_pop_parser_context): New function prototype.
16536 * parse.y (ctxp_for_generation): New static global variable.
16537 (java_pop_parser_context): New argument generate. Link popped ctxp
16538 to ctxp_for_generation list accordingly.
16539 (java_complete_expand_methods): Fixed indentation.
16540 (java_expand_classes): New function.
16542 1998-10-17 Per Bothner <bothner@cygnus.com>
16544 * Makefile.in: Link with libiberty.a instead of memmove.o.
16546 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * lex.c (setjmp.h): No longer included.
16549 * lex.h (setjmp.h): Included.
16550 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16551 (duplicate_declaration_error_p): Renamed from
16552 duplicate_declaration_error.
16553 (build_array_from_name): New function prototype.
16554 * parse.y (setjmp.h): No longer included.
16555 (variable_declarator_id): Define action.
16556 (build_array_from_name): New function.
16557 (duplicate_declaration_error_p): Renamed from
16558 duplicate_declaration_error. Fixed leading comment.
16559 (register_fields): Main `for' loop reorganized. Uses
16560 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16561 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16562 build_array_from_name.
16563 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16565 (read_import_dir): Don't try to skip `.' and `..'.
16566 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16567 build_array_from_name. Main `for' loop reorganized.
16568 (resolve_qualified_expression_name): When building access to a
16569 field, use the type where the field was found, not its own type.
16570 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16571 field was found is null.
16572 (qualify_ambiguous_name): Sweep through all successive array
16575 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16577 * java-tree.h (pop_labeled_block, lang_printable_name,
16578 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16579 interface_of_p, inherits_from_p, fix_classpath,
16580 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16581 make_class_data, register_class, alloc_name_constant): New
16582 function prototypes.
16583 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16584 indentation. Added cast to remove warning.
16585 (lang_printable_name): Set v argument unused.
16586 (lang_print_error): Added argument to lang_printable_name call.
16587 (java_dummy_print, print_lang_decl, print_lang_type,
16588 print_lang_identifier, lang_print_xnode): All argument marked
16590 * lex.c (java_unget_unicode): Removed unnecessary argument.
16591 (java_allocate_new_line): Unused local variable is gone.
16592 (java_read_char): Added parenthesis in expressions to remove
16593 warnings. Added final return statement.
16594 (java_read_unicode): Added parenthesis in expression to remove
16596 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16597 (java_parse_escape_sequence): Likewise.
16598 (java_lex): Unused local variables are gone. Fixed
16599 java_unget_unicode invocation.
16600 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16602 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16603 lang_printable_name invocation in macro.
16604 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16606 (duplicate_declaration_error): Suppressed unused argument in
16608 (identical_subpath_p): Function declaration is gone.
16609 (patch_invoke): Suppressed unused argument in prototype.
16610 (patch_cast, build_labeled_block, check_thrown_exceptions):
16612 * parse.y (setjmp.h): Included
16613 (toplev.h): Likewise.
16614 (field_declaration:): Suppressed unused local
16615 (label_decl:): Fixed build_labeled_block invocation.
16616 (java_pop_parser_context): Put extra parenthesis around assignment
16618 (yyerror): Suppressed unused local variables.
16619 (variable_redefinition_error): Fixed lang_printable_name
16621 (create_interface): Suppressed unused local variables.
16622 (create_class): Likewise.
16623 (duplicate_declaration_error): Suppressed unused argument. Fixed
16624 lang_printable_name invocation.
16625 (register_fields): Suppressed unused local variable. Fixed
16626 duplicate_declaration_error invocation.
16627 (method_header): Suppressed unused local variable.
16628 (method_declarator, parser_check_super): Likewise.
16629 (java_complete_class): Suppressed unused local variable. Fixed
16630 fatal error message.
16631 (complete_class_report_errors): Added default: in switch.
16632 (java_check_regular_methods): Fixed lang_printable_name
16634 (check_throws_clauses): Likewise.
16635 (java_check_abstract_methods): Suppressed unused local
16636 variable. Fixed lang_printable_name invocation.
16637 (read_import_entry): Added supplemental return statement.
16638 (read_import_dir): Suppressed unused local variables.
16639 (check_pkg_class_access, declare_local_variables): Likewise.
16640 (source_start_java_method): Suppressed unused extern variable
16642 (expand_start_java_method): Suppressed unused extern and local
16643 variable declarations.
16644 (java_complete_expand_methods): Likewise.
16645 (java_complete_expand_method): Suppressed unused local variables.
16646 (make_qualified_name): Likewise.
16647 (resolve_qualified_expression_name): Added default: in
16648 switch. Fixed lang_printable_name invocation.
16649 (class_instance_creation_expression): Added parenthesis around
16651 (patch_method_invocation_stmt): Fixed lang_printable_name and
16652 patch_invoke invocations.
16653 (check_for_static_method_reference): Fixed lang_printable_name
16655 (patch_invoke): Suppressed unused arguments and local variables.
16656 (lookup_method_invoke): Suppressed unused local variables.
16657 (qualify_ambiguous_name): Added default: in switch.
16658 (identical_subpath_p): Function removed.
16659 (patch_assignment): Suppressed unused local variables. Suppressed
16660 unnecessary if statement. Fixed lang_printable_name invocations.
16661 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16662 (valid_ref_assignconv_cast_p): Parenthesis around
16663 expression. Suppressed unused local variables.
16664 (build_binop): Suppressed unused local variables. fixed
16665 lang_printable_name invocations.
16666 (string_constant_concatenation): Suppressed unused local
16668 (patch_unaryop): Fixed lang_printable_name invocation.
16669 (patch_cast): Suppressed unnecessary argument. Fixed
16670 lang_printable_name invocation.
16671 (patch_array_ref): Fixed lang_printable_name invocation.
16672 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16673 (build_labeled_block): Suppressed unused argument.
16674 (generate_labeled_block): Fixed build_labeled_block invocation.
16675 (build_loop_body): Suppressed unused local variables.
16676 (patch_loop_statement): Likewise.
16677 (patch_exit): Fixed lang_printable_name invocation.
16678 (patch_switch_statement): Likewise.
16679 (case_identity): First argument marked unused.
16680 (patch_try_statement): Fixed lang_printable_name invocations.
16681 (patch_synchronized_statement, patch_throw_statement): Likewise.
16682 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16683 lang_printable_name invocations.
16684 (check_thrown_exceptions_do): Suppressed unused argument.
16686 1998-10-14 Tom Tromey <tromey@cygnus.com>
16688 * jcf-write.c (write_classfile): Add output class file as target.
16689 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16690 * jcf.h: Added declarations for dependency-tracking functions.
16691 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16692 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16693 (finish_parse): Call jcf_dependency_write.
16694 (dependency_tracking): New global.
16695 (DEPEND_SET_FILE): New define.
16696 (DEPEND_ENABLE): New define.
16697 (init_parse): Enable dependency tracking if required.
16699 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16700 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16701 (../gcjh$(exeext)): Likewise.
16702 (jcf-depend.o): New target.
16703 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16704 (GCJH_SOURCES): Likewise.
16705 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16707 (find_classfile): Added dep_name argument.
16708 (find_class): Compute name of dependency.
16709 (open_in_zip): Call jcf_dependency_add_file.
16710 * gjavah.c (output_file): No longer global.
16711 (usage): Don't mention "gjavah".
16713 (java_no_argument): Likewise.
16714 (version): Likewise.
16715 (main): Recognize and handle -M family of options.
16716 (print_mangled_classname): Return is void.
16717 (process_file): Handle case where output is suppressed.
16718 (HANDLE_END_FIELD): Likewise.
16719 (HANDLE_METHOD): Likewise.
16720 * jcf-depend.c: New file.
16722 1998-10-13 Jeffrey A Law (law@cygnus.com)
16724 * java-tree.def: Add missing newline at EOF.
16726 1998-10-13 Tom Tromey <tromey@cygnus.com>
16728 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16729 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16731 Include <config.h> and "system.h".
16732 (disassemble_method): Undefine RET to avoid clash with
16733 config/i386/i386.h.
16735 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16737 * decl.c (runtime_exception_type_node, error_exception_type_node):
16738 New global variables.
16739 (init_decl_processing): Initialized.
16740 * expr.c (java_lang_expand_expr): Set caught exception type to
16741 null if catch handler argument doesn't exit.
16742 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16744 * java-tree.h (runtime_exception_type_node,
16745 error_exception_type_node): Global variables declared.
16746 (DECL_FUNCTION_THROWS): New macro.
16747 (DECL_FUNCTION_BODY): Modified comment.
16748 (DECL_SPECIFIC_COUNT): Likewise.
16749 (struct lang_decl): New field throws_list.
16750 (IS_UNCHECKED_EXPRESSION_P): New macro.
16751 * lex.c (java_lex): Generate location information for THROW_TK.
16752 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16753 EXCEPTIONS_P): New macros.
16754 (enum jdep_code): New value JDEP_EXCEPTION.
16755 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16756 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16757 PATCH_METHOD_RETURN_ERROR): New macros.
16758 (patch_method_invocation_stmt): Added new argument to prototype.
16759 (patch_synchronized_statement, patch_throw_statement,
16760 check_thrown_exceptions, check_thrown_exceptions_do,
16761 purge_unchecked_exceptions, check_throws_clauses): New function
16763 * parse.y Fixed typo in keyword section.
16764 (throw:): Rule tagged <node>.
16765 (THROW_TK): Keyword tagged <operator>.
16766 (method_header:): Last argument to call to method_header passed
16768 (throws:, class_type_list:, throw_statement:,
16769 synchronized_statement:, synchronized:): Defined actions.
16770 (method_header): New local variable current. Register exceptions
16771 from throws clause.
16772 (java_complete_tree): Complete and verify exceptions from throws
16774 (complete_class_report_errors): Error message on exceptions not
16776 (java_check_regular_methods): Fixed typo. Shortcut on private
16777 overriding methods. Changed error message on method
16778 redefinition. Check for throws clause compatibility.
16779 (check_throws_clauses): New function.
16780 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16781 method. Changed error message on method redefinition.
16782 (currently_caught_type_list): New static variable.
16783 (java_complete_expand_methods): Purge unchecked exceptions from
16784 throws clause list. Call PUSH_EXCEPTIONS before walk and
16785 POP_EXCEPTIONS after.
16786 (resolve_qualified_expression_name): Pass new argument as NULL to
16787 patch_method_invocation_stmt.
16788 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16789 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16790 argument list when appropriate. Use new argument if non null to
16791 store selected method decl.
16792 (patch_invoke): Convert if necessary args of builtin types before
16793 forming CALL_EXPR. Argument list no longer reversed here.
16794 (invocation_mode): Treat final methods as static methods.
16795 (java_complete_tree): New cases for THROW_EXPR: and
16796 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16798 (complete_function_arguments): No more RECORD_TYPE
16799 conversion. Function parameter nodes no longer saved.
16800 (valid_ref_assignconv_cast_p): Avoid handling null type.
16801 (patch_binop): Fixed null constant reference handling.
16802 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16803 BUILD_THROW macros.
16804 (patch_try_statement): Fixed comments. Record caught types in
16805 list, push the list, expand try block and pop the list.
16806 (patch_synchronized_statement, patch_throw_statement,
16807 check_thrown_exceptions, check_thrown_exceptions_do,
16808 purge_unchecked_exceptions): New functions.
16809 * typeck.c (lookup_argument_method): Allow WFL in place of method
16810 DECL_NAME during method definition check
16812 1998-10-09 Tom Tromey <tromey@cygnus.com>
16814 * gjavah.c (decode_signature_piece): New function.
16815 (print_c_decl): Use it. Added `name_override' argument.
16816 (print_method_info): Use name_override argument to print_c_decl.
16817 (seen_fields): Removed.
16818 (print_field_info): Don't update seen_fields.
16819 (struct method_name): New structure.
16820 (method_name_list): New global.
16821 (print_method_info): Add new method to list of methods.
16822 (name_is_method_p): New function.
16823 (print_field_info): If field name has same name as method, then
16825 (process_file): Parse methods before fields.
16826 (field_pass): New global.
16827 (HANDLE_END_FIELD): Take field_pass into account.
16829 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16831 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16832 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16834 1998-10-03 Anthony Green <green@cygnus.com>
16836 * jvspec.c: Fix bug in jvgenmain_spec patch.
16838 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16841 * decl.c (soft_exceptioninfo_call_node): New global variable.
16842 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16843 takes extra integer argument. soft_exceptioninfo_call_node
16845 * except.c (java_set_exception_lang_code): New function
16846 (method_init_exceptions): Called here.
16847 (prepare_eh_table_type): New function.
16848 (expand_end_java_handler): Called here.
16849 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16850 one argument. Modified generation of call to
16851 soft_badarrayindex_node to use new argument.
16852 (build_java_arrayaccess): Pass faulty index value to
16853 build_java_throw_out_of_bounds_exception.
16854 (generate_name): New function.
16855 (java_lang_expand_expr): New local variables node, current,
16856 has_finally_p. Expand TRY_EXPR node.
16857 (process_jvm_instruction): Replace top of the stack with thrown
16858 object reference when entering exception handler.
16859 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16860 specific tree codes.
16861 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16863 (DECL_SPECIFIC_COUNT): New macro.
16864 (prepare_eh_table_type, java_set_exception_lang_code,
16865 generate_name): New function declarations.
16866 (match_java_method): Declaration deleted.
16867 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16869 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16870 * parse.h (redefinition_error, refine_accessible_methods_list,
16871 can_cast_to_p): Function declaration removed.
16872 (classitf_redefinition_error, variable_redefinition_error,
16873 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16874 find_most_specific_methods_list, argument_types_convertible,
16875 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16876 valid_cast_to_p, valid_method_invocation_conversion_p,
16877 try_reference_assignconv, add_stmt_to_compound,
16878 build_jump_to_finally, build_tree_list, patch_try_statement,
16879 java_get_catch_block): New function declarations.
16880 * parse.y (string_buffer_type): Global variable deleted.
16881 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16882 finally): Rules tagged <node>.
16883 (TRY_TK, CATCH_TK): Token tagged <operator>.
16884 (class_body_declaration:, class_member_declaration:,
16885 formal_parameter:, explicit_constructor_invocation:,
16886 interface_member_declaration:, constant_declaration:,
16887 primary_no_new_array:, class_instance_creation_expression:,
16888 array_creation_expression:): Issue error on unsuported JDK1.1
16890 (try_statement:, catches:, finally:): Define actions.
16891 (catch_clause_parameter): New rule.
16892 (catch_clause:): Use new rule catch_clause_parameter.
16893 (parse_jdk1_1_error): New function.
16894 (redefinition_error): Renamed classitf_redefinition_error.
16895 (variable_redefinition_error): New function.
16896 (check_class_interface_creation): Call
16897 classitf_redefinition_error.
16898 (java_complete_tree): Added error message on JDEP_TYPE: case.
16899 (complete_class_report_errors): Fixed indentation.
16900 (declare_local_variables): Call variable_redefinition_error.
16901 (source_end_java_method): Call java_set_exception_lang_code and
16902 emit_handlers where appropriate.
16903 (java_method_add_stmt): Call add_stmt_to_block.
16904 (add_stmt_to_block): New function.
16905 (lookup_method_invoke): Fixed outside comment. new local variable
16906 candicates. Call find_applicable_accessible_methods_list and
16907 find_most_specific_methods_list when searching for a
16908 method. Modified error report to list possible candidates when
16910 (find_applicable_accessible_methods_list,
16911 find_most_specific_methods_list, argument_types_convertible): New
16913 (refine_accessible_methods_list): Function deleted.
16914 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16915 expr (if applicable) before calling patch_array_ref.
16916 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16917 (enter_block): Fixed comment.
16918 (enter_a_block): New function.
16919 (patch_assignment): Reorganized. Call try_reference_assignconv for
16920 references. Call valid_cast_to_p instead of can_cast_to_p.
16921 (try_reference_assignconv,
16922 valid_builtin_assignconv_identity_widening_p): New functions.
16923 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16924 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16926 (build_string_concatenation): Don't resolve StringBuffer.
16927 (patch_cast): Fixed inverted arguments.
16928 (patch_array_ref): Code to save array expr deleted. Call
16929 valid_cast_to_p instead of can_cast_to_p.
16930 (generate_labeled_block): Call generate_name.
16931 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16932 patch_try_statement): New functions.
16933 * typeck.c (match_java_method): Function deleted.
16935 1998-10-02 Anthony Green <green@cygnus.com>
16937 * jvspec.c: jvgenmain_spec uses different temporary file names.
16939 1998-10-02 Anthony Green <green@cygnus.com>
16941 * jvspec.c (lang_specific_driver): Fail if user specifies
16942 --main= when not linking.
16944 1998-09-28 Tom Tromey <tromey@cygnus.com>
16946 * class.c (make_class_data): Push value for `thread' field.
16947 * decl.c (init_decl_processing): Added `thread' field to class.
16949 * class.c (add_field): Always make static fields externally
16952 1998-09-26 Anthony Green <green@cygnus.com>
16954 * expr.c (build_java_athrow,
16955 build_java_throw_out_of_bounds_exception, expand_invoke,
16956 build_newarray, expand_java_multianewarray, build_java_monitor):
16957 Update comments to reflect _Jv_* function names.
16959 1998-09-25 Per Bothner <bothner@cygnus.com>
16961 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16962 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16963 * parse.y (expand_start_java_method): Likewise.
16965 1998-09-24 Per Bothner <bothner@cygnus.com>
16967 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16969 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16970 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16971 * expr.c: Remove no-longer-needed calls to promote_type.
16972 * decl.c (give_name_to_locals): Liekwise.
16973 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16974 * parse.y: Add/remove promote_type calls as appropriate.
16975 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16976 (parse_signature_string): Likewise.
16977 (build_java_array_type): Fix for now signature convenions.
16979 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16981 1998-09-23 Tom Tromey <tromey@cygnus.com>
16983 * class.c (init_class_processing): libjava function renamed to
16986 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16988 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16989 * java-tree.def: Fixed DEFTREECODE third argument.
16990 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16991 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16992 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16993 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16994 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16995 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16996 * lang.c (java_tree_code_type, java_tree_code_length,
16997 java_tree_code_name): New arrays.
16998 (lang_init): Append Java tree node definitions to Gcc ones.
16999 * lex.c (expression_obstack): Declared as extern when JC1_LITE
17001 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
17003 (java_lex): Allow declaration of empty string constants. Retain
17004 location information on CASE_TK and DEFAULT_TK.
17005 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
17006 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
17007 Modified to be more robust.
17008 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
17009 (build_new_invocation, try_builtin_assignconv,
17010 patch_switch_statement, string_constant_concatenation,
17011 build_string_concatenation, patch_string_cst, patch_string,
17012 java_expand_switch): New function declarations.
17013 * parse.y: Rules related to switch and EH tagged <node>.
17014 (label_id): Set to NULL_TREE
17015 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
17017 (this_or_super:): Fixed indentation.
17018 (statement:, statement_nsi:, statement_without_trailing_substatement:,
17019 statement_expression:): Removed call to RULE on all sub-rules.
17020 (switch_expression:, switch_labels:): New rules.
17021 (switch_statement:, switch_block:, switch_block_statement_groups:,
17022 switch_block_statement_group:, switch_labels:, switch_label:):
17024 (throw_statement:, synchronized_statement:, try_statement:):
17025 Defined temporary actions.
17026 (class_instance_creation_expression:): Call
17027 build_new_invocation. Fixed indentation.
17028 (field_access): Fixed indentation.
17029 (method_invocation): Likewise.
17030 (make_qualified_primary): Use THIS_EXPR.
17031 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
17032 resolving from SUPER, set *type_found.
17033 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
17034 (java_complete_tree): Removed unused local variable `location'. Case
17035 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
17036 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
17037 on MODIFY_EXPR: and all binary operator tree code cases. Removed
17038 STRING_CST: case. default: checks for patchable strings.
17039 (complete_function_arguments): Transform string constant or
17040 crafted StringBuffer if necessary.
17041 (build_method_invocation): Fixed comments.
17042 (build_new_invocation): New function.
17043 (patch_assignment): Call try_builtin_assignconv to figure a valid
17044 assignment conversion between builtin types.
17045 (try_builtin_assignconv): New function.
17046 (build_binop): Use URSHIFT_EXPR directly to call build.
17047 (operator_string): Use UNARY_PLUS_EXPR.
17048 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
17050 (do_merge_string_cste, merge_string_cste,
17051 string_constant_concatenation, build_string_concatenation,
17052 patch_string, patch_string_cst): New function.
17053 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
17054 (patch_unaryop): Likewise. New test of valid ++/-- operands.
17055 (build_newarray_node): Use NEW_ARRAY_EXPR.
17056 (build_this): Use THIS_EXPR.
17057 (build_return): Enable debug information on return statement.
17058 (build_if_else_statement): Likewise.
17059 (complete_labeled_statement): Fixed related comment.
17060 (build_loop_body): Fixed comment.
17061 (build_bc_statement): Enable debug information on break/continue
17063 (patch_bc_statement): Fixed typos. Handle SWITCH statement
17065 (patch_switch_statement, case_identity, java_expand_switch): New
17068 1998-09-21 Per Bothner <bothner@cygnus.com>
17070 * buffer.h (BUFFER_INIT): New macro.
17071 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
17072 Pass (struct jcf_partial *state) to most functions.
17073 (jcf_block, jcf_relocation): New types.
17074 Support labels, branches, conditionals, loops.
17076 1998-09-21 Tom Tromey <tromey@cygnus.com>
17078 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
17080 1998-09-21 Per Bothner <bothner@cygnus.com>
17082 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
17083 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
17084 not integer_type_node (INT_TYPE_SIZ bits).
17086 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
17088 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
17089 * jcf-dump.c (print_exception_table): New function.
17090 (disassemble_method): Better handling of wide instructions.
17091 Make more robust for bad input.
17093 1998-09-30 Jeffrey A Law (law@cygnus.com)
17095 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
17098 1998-09-17 Jeffrey A Law (law@cygnus.com)
17100 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
17102 1998-09-17 Tom Tromey <tromey@cygnus.com>
17104 * Makefile.in ($(PARSE_H)): Removed target.
17106 1998-09-17 Jeffrey A Law (law@cygnus.com)
17108 * Makefile.in (JAVA_OBJS): Add memmove.o
17109 (memmove.o): New target & rules.
17111 1998-09-15 Tom Tromey <tromey@cygnus.com>
17113 * expr.c (expand_invoke): Don't generate a call to the class init
17116 1998-09-14 Jeffrey A Law (law@cygnus.com)
17118 * Makefile.in: Add many missing dependencies.
17119 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
17121 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
17122 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
17124 1998-09-11 Per Bothner <bothner@cygnus.com>
17126 * decl.c (complete_start_java_method): If method is static (and
17127 not private) call _Jv_InitClass.
17128 * expr.c (expand_invoke): Don't call build_class_init.
17130 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
17132 1998-09-10 Jeffrey A Law (law@cygnus.com)
17134 * Make-lang.in (GCJ): Define before using.
17136 1998-09-09 Jeffrey A Law (law@cygnus.com)
17138 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
17139 losing due to namespace pollution in GNU getopt.h
17141 1998-09-09 Tom Tromey <tromey@cygnus.com>
17143 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
17144 (java.all.cross): Likewise.
17145 (java.rest.encap): Likewise.
17147 1998-09-08 Jeffrey A Law (law@cygnus.com)
17149 * gjavah.c (print_class_decls): Fix thinko in arglist
17150 * jcv-io.c (find_classfile): Similarly.
17152 1998-09-07 Jeffrey A Law (law@cygnus.com)
17154 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
17156 1998-09-05 Tom Tromey <tromey@cygnus.com>
17158 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
17159 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
17160 * Makefile.in (PARSE_C): New macro.
17161 (PARSE_H): Likewise.
17162 (PARSE_SCAN_C): Likewise.
17163 ($(PARSE_C)): Target renamed from parse.c.
17164 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
17165 (clean): Remove parse-scan.c as well.
17166 (parse.o): Depend on $(PARSE_C).
17168 1998-09-05 Anthony Green <green@cygnus.com>
17170 * README, license.terms: Removed.
17172 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
17173 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
17174 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
17175 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
17176 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
17177 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
17178 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
17179 and Java trademark attribution.
17181 1998-09-04 Tom Tromey <tromey@cygnus.com>
17183 * Makefile.in: Use gcjh, not gjavah.
17184 * config-lang.in (stagestuff): Use gcjh, not gjavah.
17185 * Make-lang.in: Changed gjavah to gcjh everywhere.
17187 1998-09-03 Per Bothner <bothner@cygnus.com>
17189 * gjavah.c: Support new -prepend -add -append flags.
17190 (print_method_info): Method is not virtual if class is final.
17192 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
17194 * jv-scan.c: Fixed copyright assignment.
17195 * keyword.gperf: Likewise.
17196 * keyword.h: Likewise.
17197 * lex.c: Fixed copyright assignment.
17198 (java_lex): Push unicode back when parsing '<'.
17199 * lex.h: Fixed copyright assignment.
17200 * parse-scan.y: Likewise.
17201 * parse.h: Fixed copyright assignment.
17202 (build_debugable_stmt, complete_for_loop): New function prototypes.
17203 * parse.y: Fixed copyright assignment.
17204 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
17205 size_zero_node when completing a loop with no exit condition.
17206 (for_statement_nsi:): Define action.
17207 (for_init:, for_update:): Return size_zero_node when empty.
17208 (declare_local_variables): Call build_debugable_stmt.
17209 (build_debugable_stmt): New function.
17210 (build_loop_body): Build debugable statement around loop
17212 (complete_loop_body): Take into account the debugable statement
17213 around the EXIT_EXPR.
17214 (complete_loop_body): New function.
17215 (patch_exit_expr): Fixed condition inversion.
17217 1998-09-02 Tom Tromey <tromey@cygnus.com>
17219 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
17220 name of thread define.
17221 * jvspec.c (THREAD_NAME): New macro.
17223 (THREADLIB): Likewise.
17224 (lang_specific_driver): Recognize attempt to link with thread
17225 library or gc library. Recognize -ljava on command line so it
17226 isn't linked against more than once.
17228 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17230 * parse-scan.y (report_main_declaration): Name of the class
17231 containing `main' can be a qualified name.
17233 1998-08-31 Tom Tromey <tromey@cygnus.com>
17235 * config-lang.in: Changed gjavac to gjc everywhere.
17236 * Make-lang.in: Changed gjavac to gjc everywhere.
17238 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17240 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
17241 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
17242 and install the files.
17243 * Makefile.in (JAVA_OBJS_LITE): New variable.
17244 (compiler:): Now include jv-scan as a dependency.
17245 (../jv-scan$(exeext), parse-scan.c): New targets.
17246 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
17247 * config-lang.in (compilers): Removed gcj, gjavah from the list.
17248 * jcf-parse.c (parse_source_file): Call java_layout_classes and
17249 check for errors even if parse_only.
17250 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
17252 (yylex): New function. Uses java_lex body.
17253 (java_lex): Removed commented out statement. Remove local variable
17254 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
17255 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
17256 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
17257 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
17258 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
17259 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
17261 (java_lex_error): Empty if JC1_LITE is defined.
17262 (java_get_line_col): Return 0 if JC1_LITE is defined.
17263 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
17264 SET_MODIFIER_CTX): Moved into the section containing the macros
17265 conditionally defined by JC1_LITE.
17266 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
17267 argument if JC1_LITE is defined.
17268 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
17269 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
17271 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
17272 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
17273 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
17274 to different values according to JC1_LITE.
17275 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
17276 declared if JC1_LITE set.
17277 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
17278 defined if JC1_LITE not set.
17279 (struct parser_ctx): Reorganized and skip the jc1 front end part
17281 (java_layout_classes): New function definition.
17282 (java_push_parser_context, java_init_lex, yyparse, yylex,
17283 yyerror): Prototype always declared. All other static function
17284 prototypes declared only if JC1_LITE is not set.
17285 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
17286 declared in parse.h.
17287 (java_layout_classes): New function.
17288 (java_complete_expand_methods): No longer layout the class here.
17289 * parse-scan.y: New file.
17290 * jv-scan.c: New file.
17292 1998-08-25 Tom Tromey <tromey@cygnus.com>
17294 * gjavah.c (main): Handle -friend option.
17295 (friend_specs): New global.
17296 (generate_access): Handle friend_specs.
17297 (process_file): Likewise.
17298 (MAX_FRIENDS): New macro.
17299 (friend_count): New global.
17300 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
17301 Changed all callers.
17303 1998-08-24 Per Bothner <bothner@cygnus.com>
17305 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
17306 (main): Handle processing all the entries of a named .zip archive.
17307 * jcf-io.c (jcf_trim_old_input): New function.
17308 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
17310 1998-08-24 Per Bothner <bothner@cygnus.com>
17312 * lang.c (flag_assume_compiled): Make default be on.
17314 1998-08-21 Per Bothner <bothner@cygnus.com>
17316 * jcf-dump.c: Add bunches of flags to control output more.
17317 (process_class): New function; support printing more than one class.
17318 (main): Support new --print-main and --javap flags.
17319 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
17320 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
17322 1998-08-20 Per Bothner <bothner@cygnus.com>
17324 Change mangling of dispatch table to match C++ vtable (w/thunks).
17325 * class.c (build_dtable_decl), java-tree.h: New function.
17326 (make_class_data): Call it.
17327 * decl.c (init_decl_processing): Likewise.
17329 1998-08-19 Warren Levy <warrenl@cygnus.com>
17331 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
17332 soft_anewarray; adjust args passed.
17333 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
17334 match _Jv_NewObjectArray.
17336 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17338 * decl.c (push_labeled_block, pop_labeled_block): New functions.
17339 * expr.c (loopup_label): Call create_label_decl.
17340 (create_label_decl): New function.
17341 (java_lang_expand_expr): Call expand_start_bindings with argument
17343 * java-tree.h Added space after PROTO in function declarations
17345 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
17346 (create_label_decl, push_labeled_block): New function
17348 * lex.c (label_id): Initialize.
17349 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
17351 * parse.h Added space after PROTO in function declarations when
17353 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
17354 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
17355 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
17356 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
17358 (struct parser_ctxt): New fields current_loop,
17359 current_labeled_block.
17360 (build_if_else_statement, patch_if_else_statement,
17361 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
17362 generate_labeled_block, complete_labeled_statement,
17363 build_bc_statement, patch_bc_statement, patch_loop_statement,
17364 build_new_loop, build_loop_body, complete_loop_body): New function
17366 * parse.y (java_warning_count): New global variable.
17367 (label_id): New static variable.
17368 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
17369 (block:): Return size_zero_node when block is empty.
17370 (empty_statement:): Return size_zero_node.
17371 (statement:): Implement supplemental action when for_statement: is
17373 (label_decl:): New rule.
17374 (labeled_statement:): Rewritten using label_decl. Actions
17376 (labeled_statement_nsi:): Likewise.
17377 (if_then_statement): Actions implemented.
17378 (while_expression): New rule.
17379 (while_statement:): Rewritten using while_expression. Actions
17381 (while_statement_nsi:): Likewise.
17382 (do_statement_begin:): New rule.
17383 (do_statement:): Rewritten using do_statement_begin. Actions
17385 (for_statement:): Rewritten using for_begin. Actions implemented.
17386 (for_statement_nsi:): Likewise.
17387 (for_header:, for_begin:): New rules.
17388 (for_init:): Actions implemented.
17389 (statement_expression_list:, break_statement:,
17390 continue_statement:): Likewise.
17391 (yyerror): Count number of issued warning(s).
17392 (java_report_errors): Report error(s) and/or warning(s).
17393 (java_complete_class): Use build_java_argument_signature to
17394 recompute completed method signature.
17395 (java_check_regular_methods): New locals method_wfl and aflags.
17396 Use method_wfl instead of lookup_cl during error reports. Fixed
17397 indentation and modified some error messages. Use
17398 lang_printable_name in method instead of the DECL_NAME. New code
17399 to issue warnings on methods not overriding corresponding methods
17400 private to a different package.
17401 (java_method_add_stmt): Call add_stmt_to_compound.
17402 (add_stmt_to_compound): New function.
17403 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17404 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17405 (build_if_else_statement, patch_if_else_statement,
17406 build_labeled_block, generate_labeled_block,
17407 complete_labeled_statement, build_new_loop, build_loop_body,
17408 complete_loop_body, patch_loop_statement, build_bc_statement,
17409 patch_bc_statement, patch_exit_expr): New functions.
17410 * typeck.c (build_java_signature): Build argument signature before
17411 enclosing it in between parenthesis.
17413 1998-08-17 Warren Levy <warrenl@cygnus.com>
17415 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17416 (JAVA_OBJS): Added reminder comment
17418 1998-08-13 Nick Clifton <nickc@cygnus.com>
17420 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17421 be interpreted as a long long.
17423 1998-08-13 Warren Levy <warrenl@cygnus.com>
17425 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17426 soft_initialise_class. Use _Jv_NewMultiArray, not
17427 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17428 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17429 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17430 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17432 1998-08-12 Per Bothner <bothner@cygnus.com>
17434 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17435 length_identifier_node): New global tree node constants.
17436 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17437 Replace uses by super_identifier_node etc.
17438 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17440 * parse.y (resolve_field_access): Don't special-case ".length" if
17441 flag_emit_class_files.
17442 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17443 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17446 1998-08-11 Per Bothner <bothner@cygnus.com>
17448 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17449 * class.c (make_method_value): Remove init for removed fields.
17451 * class.c (layout_class): Use build_java_argument_signature.
17452 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17454 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17455 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17456 (build_java_signature): Don't use push_java_argument_signature.
17458 * typeck.c (lookup_argument_method): New function.
17459 * parse.y (java_check_regular_methods): Use lookup_argument_method
17460 instead of lookup_java_method2 followed by lookup_java_method.
17462 * parse.y (check_method_redefinition): Minor optimization.
17464 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17465 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17467 1998-08-10 Tom Tromey <tromey@cygnus.com>
17469 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17472 * gjavah.c (java_float_finite): Use K&R-style definition.
17473 (java_double_finite): Likewise.
17474 (generate_access): Now returns void. Changed all callers.
17475 (last_access_generated): Removed.
17476 (process_file): Only make a single pass over the .class file.
17478 1998-07-29 Per Bothner <bothner@cygnus.com>
17480 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17481 for compatibility for G++ (with -fvtable-thunks).
17482 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17484 * gjavah.c (process_file): Use public inheritance for super-class.
17486 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17488 * lex.c (java_init_lex): Initialize ctxp->package.
17489 * parse.h (struct parser_ctxt): package and package_len replaced
17490 by tree package, an identifier node. Field method_decl_list is
17491 gone. Fixed comments.
17492 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17493 class_in_current_package): New function prototypes.
17494 * parse.y (array_type:): Set class loaded flag on primitive type
17496 (package_declaration:): Assign ctxp->package to the
17498 (method_invocation:): Handle invocation of method qualified by
17500 (single_type_import_declaration:): Removed ambiguity check.
17501 (java_pop_parser_context): New local variable `next'. Reset and
17502 set IMPORT_CLASSFILE_NAME flags on current and previous import
17504 (java_accstring_lookup): Use new local macro COPY_RETURN.
17505 (lookup_field_wrapper): New function.
17506 (parser_qualified_classname): Use merge_qualified_name.
17507 (parser_check_super_interface): Broaden error message.
17508 (do_resolve_class): Check for qualified class name in the current
17509 compilation unit if appropriate.
17510 (process_imports): Check for already defined classes.
17511 (check_pkg_class_access): Got rid of call to
17512 get_access_flags_from_decl.
17513 (java_complete_expand_methods): Call safe_layout_class based on
17514 the current class size.
17515 (make_qualified_primary): Build a WFL qualification on primary if
17517 (merge_qualified_name): New function.
17518 (make_qualified_name): Use merge_qualified_name.
17519 (resolve_expression_name): Use safe_lookup_field.
17520 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17521 (resolve_qualified_expression_name): Likewise. Check on resolved
17522 element accessibility.
17523 (not_accessible_p, class_in_current_package): New functions.
17524 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17525 (patch_method_invocation_stmt): Merged common pieces. Check
17526 accessibility of invoked method.
17527 (check_for_static_method_reference): Add returned type in error
17529 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17530 (refine_accessible_methods_list): Merged two conditions in test.
17531 (java_complete_class): Sanity check on stabilize_ref gone.
17532 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17534 1998-07-28 Per Bothner <bothner@cygnus.com>
17536 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17538 1998-07-24 Tom Tromey <tromey@cygnus.com>
17540 * gjavah.c (F_NAN): Removed.
17541 (F_NAN_MASK): New macro.
17542 (F_POSITIVE_INFINITY): Removed.
17543 (F_NEGATIVE_INFINITY): Likewise.
17544 (java_float_finite): Rewrote.
17545 (D_NAN_MASK): Renamed.
17546 (java_double_finite): Rewrote.
17547 (D_POSITIVE_INFINITY): Removed.
17548 (D_NEGATIVE_INFINITY): Likewise.
17550 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17551 If verbose, print underlying representation of value in hex.
17553 1998-07-24 Per Bothner <bothner@cygnus.com>
17555 * buffer.h, buffer.c: New files.
17556 * Makefile.in (JAVA_OBJS): Add buffer.o.
17558 Support locals variables and writing their debug entries to .class.
17559 * jcf-write.c: Simplify some by user new buffer type.
17560 (vode_buffer_grow): Removed.
17561 (struct localvar_info): New type.
17562 (localsvars, localvartable): New buffers.
17563 (localvar_alloc, localvar_free): New functions.
17564 (generate_bytecode_insns): Handle local variables.
17565 (generate_classfile): Write LocalVariableTable attribute.
17567 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17569 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17570 * zipfile.h (ZIPMAGIC): New macro.
17572 1998-07-24 Tom Tromey <tromey@cygnus.com>
17574 * Makefile.in (gjavah.o): Updated dependencies.
17575 (jcf-dump.o): Likewise.
17576 (all.indirect): Use ../gjavah.
17577 (../gjavah$(exeext)): Likewise.
17578 (clean): Don't remove gjavah.
17579 (clean): Remove parse.c, not java/parse.c.
17580 * Make-lang.in (java): Added gjavah.
17581 (gjavah$(exeext)): New target.
17582 (GJAVAH_SOURCES): New macro.
17583 (java.all.build): Added gjavah.
17584 (java.all.cross): Likewise.
17585 (java.rest.encap): Likewise.
17586 * config-lang.in (compilers, stagestuff): Added gjavah.
17588 1998-07-23 Tom Tromey <tromey@cygnus.com>
17590 * gjavah.c (java_float_finite): New function.
17591 (java_double_finite): Likewise.
17592 (F_POSITIVE_INFINITY): New macro.
17593 (F_NEGATIVE_INFINITY): Likewise.
17595 (D_POSITIVE_INFINITY): Likewise.
17596 (D_NEGATIVE_INFINITY): Likewise.
17598 (print_field_info): Use java_float_finite and java_double_finite.
17600 1998-07-23 Per Bothner <bothner@cygnus.com>
17602 * parse.y (method_header): Name "this" implicit argument.
17604 1998-07-22 Per Bothner <bothner@cygnus.com>
17606 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17607 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17608 (put_linenumber): New function.
17609 (generate_bytecode_insns, generate_classfile): Write line numbers.
17611 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17613 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17614 (lookup_name, build_known_method_ref, build_class_init,
17615 build_invokevirtual, invoke_build_dtable, match_java_method,
17616 build_field_ref, pushdecl_force_head, build_java_binop,
17617 binary_numeric_promotion, build_decl_no_layout,
17618 build_java_arrayaccess, build_newarray, build_anewarray,
17619 build_java_array_length_access, build_java_arraynull_check): New
17620 extern function prototypes.
17621 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17622 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17624 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17626 * jcf.h (jcf_out_of_synch): New extern function prototype.
17627 * parse.h: Static/global function implemented in parse.y
17628 prototyped and declarations moved at the end of the file.
17629 (DECL_P): Check that the argument isn't null.
17630 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17631 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17632 (QUAL_DECL_TYPE): New macro.
17633 (PARAMS): Macro definition removed.
17634 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17635 (return_statement:): Call build_return.
17636 (field_access:): Call make_qualified_primary in sub rule.
17637 (method_invocation:): Build method invocation and call
17638 make_qualified_primary when processing primaries.
17639 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17640 get_type_from_signature.
17641 (java_check_regular_method): Extra integer 0 argument when calling
17642 lookup_java_method2.
17643 (lookup_java_interface_method2): Extra method DECL argument when
17644 calling lookup_java_interface_method2.
17645 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17646 COMPOUND_EXPR node.
17647 (java_complete_expand_method): Layout current class iff not
17648 already done. Don't process interface's methods.
17649 (java_complete_expand_method): Use super class only if it
17650 exists. Use current class otherwise.
17651 (make_qualified_primary): New function.
17652 (resolve_expression_name): Process qualified expression or
17653 expression from primary the same way.
17654 (resolve_expression_name): Two last arguments to
17655 resolve_field_access are now NULL_TREEs.
17656 (resolve_field_access): New variable is_static. Local field must
17657 be DECLs. is_static computed on field DECLs only. Append code in
17658 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17659 to initialize field_type.
17660 (resolve_qualified_expression_name): New local variable,
17661 previous_call_static and is_static. Handle primaries with function
17662 calls, casts, array references and `this'. `super' now handled as
17663 `(super_class)this'. Use is_static to clarify boolean expressions.
17664 Added code to handle case where a proper handle is required to
17665 access a field. Use QUAL_DECL_TYPE where applicable.
17666 (maybe_access_field): New function.
17667 (patch_method_invocation_stmt): New arguments primary, where,
17668 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17669 deleted. Use `where' as a type to search from if specified. Check
17670 for static method reference where forbidden. Append primary or
17671 current_this to the argument list if not calling constructor nor
17673 (check_for_static_method_reference): New function.
17674 (patch_invoke): Layout the class on which new is done if
17676 (lookup_method_invoke): Changed format to report errors on
17678 (qualify_ambiguous_name): New local variable this_found. Now
17679 handle things from primaries. Method call are considered
17681 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17682 changed into NULLs.
17683 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17684 (java_complete_tree): New case fo RETURN_EXPR. Process function
17685 call arguments in separate function.
17686 (complete_function_arguments): New function.
17687 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17689 (patch_assignment): Take the return function slot into account as
17690 a RHS. Distinguish assignment from a return.
17691 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17692 when checking methods in interfaces.
17693 (resolve_type_during_patch): NULL argument to unresolve_type_p
17694 instead of NULL_TREE.
17695 (patch_newarray): Fixed typo in comment.
17696 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17697 (build_return, patch_return): New functions.
17698 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17700 1998-07-21 Per Bothner <bothner@cygnus.com>
17702 * constants.c (find_name_and_type_constant, find_fieldref_index,
17703 find_methodref_index): New methods.
17704 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17705 just return given method. Also, rename to build_known_method_ref.
17706 (expand_invoke): Rename call to build_invoke_non_interface.
17707 * java-tree.h, parse.h: Update prototype.
17708 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17709 (such as expand_expr_stmt) if flag_emit_class_files.
17710 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17711 STACK_TARGET, IGNORE_TARGET): New macros.
17712 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17713 (generate_bytecode_insn): New function to generate method's bytecode.
17714 (generate_classfile): Node generate Code attribute for a method.
17715 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17716 push_long_const, field_op, adjust_typed_op, maybe_wide):
17717 New functions used by generate_bytecode_insn.
17719 * typeck.c (signature_include_return): Remove variable.
17720 (push_java_argument_signature, build_java_argument_signature): New.
17721 (build_java_signature): Use push_java_argument_signature.
17722 * parse.y: Use build_java_argument_signature instead of fiddling
17723 with signature_include_return.
17725 1998-07-17 Tom Tromey <tromey@cygnus.com>
17727 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17730 * Makefile.in (all.indirect): Added gjavah$(exeext).
17731 (gjavah$(exeext)): Added $(exeext).
17734 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17736 * class.c (layout_class): Call to java_layout_parsed_class replace
17737 by safe_layout_class.
17738 * expr.c (build_java_array_length_access): Removed static storage
17739 class in the function definition.
17740 (build_java_arraynull_check): Likewise.
17741 Also fixed typos in two comments.
17742 * lex.c (java_init_lex): Initialize static global kw_length.
17743 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17744 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17746 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17747 * parse.h (resolve_no_layout): New static function declaration.
17748 (get_identifier_in_static): Declaration removed.
17749 (java_layout_parsed_class): Function name declaration changed to
17751 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17752 not_initialized_as_it_should_p, build_this): New static function
17754 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17755 binary_numeric_promotion, stabilize_reference,
17756 build_decl_no_layout, build_java_arrayaccess): Extern function
17757 declarations moved into their own section.
17758 (build_newarray, build_anewarray, build_java_array_length_access,
17759 build_java_arraynull_check): New extern function declarations.
17760 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17761 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17763 (CALL_CONSTRUCTOR_P): New macro.
17764 * parse.y (kw_length): New static global tree node.
17765 (return_statement): Tagged <node>.
17766 (RETURN_TK): Tagged <operator>.
17767 (variable_declarator_id:): Build variable declaration with an
17768 empty initialization value if a syntax error was found in the
17769 initialization part of the variable declaration.
17770 (statement_without_trailing_substatement:): return_statement: now
17771 uses the default rule.
17772 (return_statement:): Temporarily fixed to return NULL_TREE.
17773 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17774 (class_instance_creation_expression:): Class creation rules now
17775 call build_method_invocation upon reduction.
17776 (array_creation_expression:): Rules call build_newarray_node upon
17778 (dim_exprs:): Build a list of dimension expressions.
17779 (dim_expr:): Store location of the OSB_TK in the dimension
17781 (method_invocation:): Added a new error rule.
17782 (build_unresolved_array_type): WFL argument may also be an array
17783 on a primitive type. Name of the argument changed to reflect this.
17784 (method_declarator): Insert argument type at the beginning of the
17785 argument type list and later reverse the list.
17786 (unresolved_type_p): Argument 'returned' may be optionally
17788 (java_layout_class_from_source): Function renamed
17790 (resolve_and_layout): Now call resolve_no_layout and
17792 (resolve_no_layout): New function.
17793 (purify_type_name): New function.
17794 (complete_class_report_errors): Call purify_type_name during error
17795 report on a type not found.
17796 (process_imports): error_found local variable doesn't need to be
17797 initialized to zero.
17798 (declare_local_variables): New local type_wfl. Fixed typo in error
17799 message. type_wfl assigned to unresolved type and used to register
17800 incomplete type. Build a WFL around the variable initialization
17801 statement so that debug info can be generated on it.
17802 (source_start_java_method): Reverse argument list after they've
17804 (current_this): New static global variable.
17805 (java_complete_expand_methods): Set current_this when appropriate.
17806 (resolve_expression_name): Build correct static and non static
17807 field access bearing a simple name.
17808 (resolve_field_access): Resolve the length field of arrays. Handle
17810 (patch_method_invocation_stmt): Set the type of the method
17811 invocation to error_mark_node. This value is later overridden by a
17812 valid type, if any. Don't handle qualified constructor invocation
17813 as qualified method invocation. Call lookup_method_invoke with its
17814 new flag. It's no longer necessary to access the selected method
17815 as the value of a tree list. Handle constructor invocation.
17816 (patch_invoke): Reverse argument list when invoking non interface
17817 methods. Insert call to new as the first argument of the
17819 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17820 defined within a final class. Return INVOKE_STATIC if the invoked
17821 method is a constructor.
17822 (lookup_method_invoke): New lc argument is a flag to indicate a
17823 constructor lookup. Now handle constructor lookup. Choose the most
17824 specific method in case several were matching the invocation
17825 requirements. Return a method decl instead of a tree list featuring
17826 one single method decl element.
17827 (refine_accessible_methods_list): New lc flag argument to
17828 indicate that a constructor is being looked up.
17829 (not_initialized_as_it_should_p): New function.
17830 (java_complete_tree): Now process fake tree codes
17831 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17832 save_expr on resolved function call arguments. Case on
17833 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17834 (patch_assignment): LHS can be a field access expression. When
17835 dealing with reference, lhs_type is the promoted type of the
17836 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17838 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17839 (patch_binop): Use not_initialized_as_it_should_p where
17841 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17842 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17844 (resolve_type_during_patch): New function.
17845 (patch_cast): Call resolve_type_during_patch to resolve type and
17846 report error accordingly.
17847 (patch_array_ref): Use not_initialized_as_it_should_p where
17848 applicable. Array base expression is saved before being
17849 used. Promote the type of an array elements if it contains non
17851 (build_newarray_node, patch_newarray, build_this): New functions.
17853 1998-07-16 Tom Tromey <tromey@cygnus.com>
17855 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17856 increment it in `for' statement.
17857 (print_field_info): If number is inf or nan, don't print it.
17858 (print_method_info): If method name is `delete', just ignore it.
17859 (print_c_decl): Special-case jstringArray.
17861 * gjavah.c (help): New function.
17862 (no_argument): New function.
17863 (usage): Changed text.
17864 (main): Rewrote argument handling. Now handles -v, --help,
17866 (version): New function.
17867 (found_error): New global.
17868 (main): Return found_error.
17869 (generate_access): Set found_error.
17870 (print_c_decl): Likewise.
17872 1998-07-15 Tom Tromey <tromey@cygnus.com>
17874 * gjavah.c (print_c_decl): Don't print "," when examining field.
17875 Skip type name when looking at "[L" types.
17876 (process_file): Now static.
17877 (generate_access): Now returns int.
17878 (last_access_generated): New global.
17879 (process_file): Clear last_access_generated; make multiple passes
17881 (print_field_info): Just return if generate_access returns true.
17882 (print_method_info): Likewise. Also, allow <init> functions to
17884 (print_c_decl): Added is_init argument. Print constructors
17886 (print_cxx_classname): Use UTF8_GET to extract characters from
17888 (print_base_classname): New function.
17889 (print_class_decls): New function.
17890 (process_file): Use it.
17891 (utf8_cmp): New function.
17893 1998-07-13 Nick Clifton <nickc@cygnus.com>
17895 * lang-options.h: Format changed to match changes in gcc/toplev.c
17896 to implement a --help option.
17898 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17900 * decl.c (init_decl_processing): Revert change to dtable_type.
17902 1998-07-09 Per Bothner <bothner@cygnus.com>
17904 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17906 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17908 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17910 * lang.c (lang_init): Default flag_exceptions to 1, without
17911 checking to see if it's 2 first.
17913 1998-07-08 Jeffrey A Law (law@cygnus.com)
17915 * constants.c: Include "system.h".
17916 * decl.c: Likewise.
17917 * lang.c (flag_new_exceptions): Get via extern now.
17918 (lang_init_options): New functions. Turn on flag_new_exceptions.
17920 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17922 * lex.c (java_lex): Return 0 when we see an invalid character in
17925 * lex.c (java_read_char): Specify extra argument when calling
17927 (java_read_unicode, java_parse_end_comment,
17928 java_parse_escape_sequence): Likewise,
17929 (java_lex): Specify extra argument when calling
17930 java_lex_error. Test that IDs are beginning with a legal character
17931 for IDs. Handle invalid characters with an error message and a
17932 call to java_lex_error.
17933 (java_lex_error): Adjust column position by new argument
17934 `forward'. Issue an error even if in the middle of reporting an
17937 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17939 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17940 we don't explicitly put a null pointer when we're copying it.
17942 1998-07-07 Tom Tromey <tromey@cygnus.com>
17944 * gjavah.c (print_cxx_classname): New function.
17945 (super_class_name): Likewise.
17946 (print_super_fields): Removed.
17947 (in_super): Removed.
17948 (print_field_info): Never generate #defines.
17949 (print_c_decl): Changed generated types to match JNI. No longer
17950 print class name before method name.
17951 (print_method_info): Print "static" before static methods.
17952 Print "virtual" before non-final methods.
17953 (usage): Use exit(1), not exit(-1).
17955 (print_field_info): Use %.17g to print a double.
17956 (last_access): New globals.
17957 (process_file): Initialize last_access.
17958 (usage): Now static.
17959 (ACC_VISIBILITY): New define.
17960 (generate_access): New function.
17961 (print_field_info): Call it.
17962 (print_method_info): Likewise. Also, generate information for all
17963 methods, not just native methods. Return void.
17964 (print_c_decl): Return void.
17965 (print_field_info): Return void.
17967 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17969 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17970 processing the jc1 grammar file. Prefix bison functions and
17971 variables with java_.
17972 (parse.c): Dependencies on parse.h and lex.h
17973 * expr.c (build_java_arrayaccess): Function now global.
17974 * java-tree.h: Comment reorganized to carry on previous
17975 classification effort.
17976 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17977 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17978 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17979 java_parse (new prefix java_ generated by bison).
17980 (java_layout_parsed_class, java_register_parsed_class): Function
17982 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17983 * lex.c (static tree wfl_op): Variable deleted.
17984 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17985 ctxp fields to NULL_TREE.
17986 (java_lex): No longer create WFL for operators. Filename caching
17987 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17988 created as STRING_CST and later expanded. Removed extra argument
17989 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17991 (build_wfl_node): Removed code in comments.
17992 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17993 store token and location data in the current bison token.
17994 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17995 static/extern function declaration at the beginning of the file.
17996 (struct qualification): Data structure definition deleted.
17997 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17998 (qualify_ambiguous_name): Function declaration modified. Function
17999 now returns nothing.
18000 (build_array_ref, patch_array_ref, make_qualified_name,
18001 resolve_qualified_expression_name, maybe_generate_clinit,
18002 resolve_field_access): New static function declarations.
18003 (build_java_arrayaccess): New extern function declaration.
18004 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
18005 (CALL_EXPR_PRIMARY): Macro deleted.
18006 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
18007 (struct parser_ctxt): Field initialized_final
18008 removed. non_static_initialized, static_initialized: New fields.
18009 * parse.y (static tree kw_super, static tree kw_this): New global
18011 (%union): tree wfl field of operator member replaced by int
18012 location. WFLs are non longer created for operators.
18013 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
18014 (qualified_name:): Now calls make_qualified_name to build the
18016 (type_declaration:): Consider generating <clinit> when class
18018 (variable_declarator:): Directly build an assignment node when the
18019 variable is initialized when declared.
18020 (this_or_super:): Build a WFL and set current location when THIS
18021 or SUPER are parsed.
18022 (expression_statement:): Wrap statement around a WFL.
18023 (primary_no_new_array:): Fixed typo. Changed value returned by
18024 THIS_TK because of its new type (temporary).
18025 (dim_exprs:): Temporary fix because of OSB_TK's new type.
18026 (field_access:): Build qualified name with SUPER.
18027 (method_invocation:): Fixed returned value because of SUPER's new
18029 (array_access:): Use OSB_TK location information.
18030 (post_increment_expression:, post_decrement_expression:,
18031 unary_expression:, pre_increment_expression:,
18032 pre_decrement_expression:, unary_expression_not_plus_minus:,
18033 cast_expression:, multiplicative_expression:,
18034 additive_expression:, shift_expression:, relational_expression:,
18035 equality_expression:, and_expression:, exclusive_or_expression:,
18036 inclusive_or_expression:, conditional_and_expression:,
18037 conditional_or_expression:, assignment:): Use new location/token
18038 information available on operators.
18039 (create_class): Set super_decl_type to NULL_TREE when processing
18041 (register_fields): Field initialization is now a MODIFY_EXPR
18042 node. Chain initialization code to the matching lists (according
18043 to the field declaration modifiers).
18044 (maybe_generate_clinit): New function.
18045 (method_header): Don't set method's DECL_NAME to a WFL when adding
18046 methods to java.lang.Object.
18047 (resolve_and_layout): Now can return NULL_TREE if the type
18048 resolution fails. Otherwise, return the class DECL instead of its
18050 (check_method_redefinition): Don't patch method DECL_NAME if it
18051 belongs to java.lang.Object.
18052 (process_imports): Simply assign error_found to the value returned
18053 by check_pkg_class_access.
18054 (declare_local_variables): Don't use their init statements (if
18055 any) when parsing error were previously found. Reuse MODIFY_EXPR
18056 build during parsing as an init statement.
18057 (java_method_add_stmt): Now return the current method body.
18058 (java_layout_parsed_class, java_register_parsed_class): Functions
18060 (java_complete_expand_methods): Initialize the constant pool on a
18061 per class basis. Layout the classes before expanding their method
18062 bodies. Don't try expand artificial constructor code if error were
18063 found. Make the classes data and register them if no error were
18065 (java_complete_expand_method): Retrieve an artificial constructor
18066 argument list before entering its body. Assign the top block to
18067 the artificial constructor function body and set types of declared
18068 blocks and compound statements to void. Walk method body if not an
18069 artificial constructor.
18070 (make_qualified_name, cut_identifier_in_qualified): New functions.
18071 (resolve_expression_name): Fixed comments. Save/restore the
18072 current class CLASS_LOADED_P flag value. Build non qualified
18073 static field access and handle qualified expression names.
18074 (resolve_field_access, resolve_qualified_expression_name): New
18076 (patch_method_invocation_stmt): Use the new expression resolution
18077 scheme, calling resolve_field_access when the function call is
18078 resolved as an expression.
18079 (qualify_ambiguous_name): Function rewritten to work on qualified
18080 expression produced by make_qualified_name.
18081 (java_complete_tree): Promote type when function's argument are
18082 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
18083 the assignment to discover further errors if RHS is a expression
18084 name that fails to evaluate. Declare LHS initialized even though
18085 the assignment failed. Don't use the location variable and removed
18086 extra argument in patch function calls. Now handle the ARRAY_REF
18087 case and build internal string representation when STRING_CSTs are
18089 (build_method_invocation): Don't wrap function call around a WFL.
18090 (build_assignment): Likewise. Use the operator location
18092 (patch_assignment): Handle array access LHSs. Handle error
18093 provenance, resulting in a better error report.
18094 (build_binop): Use op_location from operator as binop location
18096 (build_unaryop, build_incdec, build_cast): Likewise.
18097 (patch_binop): Extract location information from the node. Fixed
18098 typo in error message.
18099 (patch_unary_op): Extract location information from the node.
18100 (build_array_ref, patch_array_ref): New functions.
18102 1998-07-01 Tom Tromey <tromey@cygnus.com>
18104 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
18105 match _Jv_IsInstanceOf.
18106 * decl.c (init_decl_processing): Use _Jv_NewArray, not
18107 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
18109 1998-06-30 Tom Tromey <tromey@cygnus.com>
18111 * decl.c (init_decl_processing): Functions are now named
18112 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
18114 1998-06-29 Per Bothner <bothner@cygnus.com>
18116 * java-tree.h (load_class): Add prototype.
18117 * class.c (is_compiled_class): Add missing arg to load_class.
18118 * expr.c (expand_java_NEW): Call load_class.
18119 * parse.y (process_import): Removed bogus use of void return value.
18121 1998-06-25 Per Bothner <bothner@cygnus.com>
18123 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
18124 Function name is "_Jv_Throw" instead of "soft_athrow".
18125 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
18126 Function name is "_Jv_AllocObject" instead of "soft_new".
18127 Takes an extra parameter (object size).
18128 * expr.c: Update calls.
18130 1998-06-24 Per Bothner <bothner@cygnus.com>
18132 * lex.c (java_get_line_col): Handle end-of-file.
18133 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
18135 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
18137 * lang.c (lang_init): Make -fexceptions the default.
18138 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
18139 exception handling is not turned on.
18141 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
18143 * lang.c (flag_new_exceptions): Make this this default.
18144 * decl.c (end_java_method): Call emit_handlers.
18145 * except.c (method_init_exceptions): Set language code and version.
18146 (expand_start_java_handler): Enable exception, and call
18147 expand_eh_region_start.
18148 (expand_end_java_handler): Enable exception, and set up catch blocks.
18149 (emit_handlers): New routine to generate the saved handlers.
18150 * java-except.h (emit_handlers): Add prototype.
18152 1998-06-12 Per Bothner <bothner@cygnus.com>
18154 We used to have three different representations of the constant pool:
18155 the CPool structure, the tree_constant_pool, and the constructures
18156 used to build the Class object (which may need class and string
18157 constants) in compiled code. None were appropriate for compiling
18158 to .class files, so I did a major overhaul.
18160 First, the tree_constant_pool array was removed. Things were
18161 modified to the CPool structure in the JCF could be used.
18162 Second, a "capacity" field was added to the CPool, and functions
18163 written to search for a matching constant, adding one if not found.
18164 The code that generated the Class object was changed to use a CPool.
18165 The actual TREE_LISTs used to build the CONSTRUCTORs used for
18166 the static Class object are now only in build_constants_constructor.
18167 Finally, I wrote code which can generate a .class file (including its
18168 constant pool) from the RECORD_TYPE of a class. This is a big step
18169 on the way to compiling Java source into .class files.
18171 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
18172 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
18174 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
18175 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
18176 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
18177 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
18178 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
18179 (lang_type): Removed constant_pool field.
18180 * jcf.h (CPool): Renamed size to count. Added field capacity.
18181 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
18182 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
18183 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
18185 * constants.c (current_constant_pool_tags, current_constant_pool_data,
18186 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
18187 * constants.c (build_constants_constructor): Use new outgoing_cpool.
18188 (set_constant_entry, find_constant1, find_constant2,
18189 find_class_constant, count_constant_pool_bytes, write_constant_pool,
18190 find_utf8_constant, find_class_or_string_constant): New functions.
18192 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
18193 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
18194 (give_name_to_class, get_class_constant): Likewise.
18195 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
18196 (get_name_and_type_constant, get_ref_constant): Removed.
18197 * parse.h (parser_ctxt): Remove field tree_constant_pool.
18198 * parse.y: Don't save/restore tree_constant_pool.
18199 * verify.c (verify_jvm_instructions): Update for new approach.
18200 * expr.c (expand_invoke, expand_java_field_op): Likewise.
18202 * lang-options.h: Added -femit-class-file, -femit-class-files.
18203 * lang.c (flag_emit_class_files), java-tree.h: New flag.
18204 (lang_f_options): Added "emit-class-file(s)".
18206 * expr.c (build_java_arrayaccess): Generate more efficient array
18207 bounds checking, by using unsigned compare.
18209 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
18211 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18213 * parse.h: New comment on the handling of unresolved type
18214 identifiers. JDEPs are now part of the jdep_code enum.
18215 (typedef struct jdep): Now use enum jdep_code or int, depending on
18216 availability. Both are narrowed down to an 8 bits bitfield.
18217 (CALL_EXPR_PRIMARY): Fixed comment.
18219 1998-06-10 Tom Tromey <tromey@cygnus.com>
18221 * Make-lang.in (java): Added gjavac and jvgenmain.
18222 (java.start.encap): Depend on gjavac.
18223 (java.rest.encap): Depend on jvgenmain.
18225 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
18226 (JAVA_CROSS_NAME): Likewise.
18227 (java.all.build): Depend on jvgenmain and gjavac.
18228 (java.all.cross): Depend on jvgenmain and gjavac-cross.
18229 (jvgenmain$(exeext)): New target.
18230 (java.install-common): Wrote.
18231 * config-lang.in (compilers, stagestuff): Added gjavac and
18234 1998-06-10 Dave Brolley <brolley@cygnus.com>
18236 * lang.c (lang_decode_option): New argc/argv interface.
18238 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18240 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
18241 * decl.c (build_decl_no_layout): New function.
18242 * expr.c (java_lang_expand_expr): Layout declarations found in
18243 blocks before they're pushed.
18244 * jcf-parse.c (load_class): Save current line when parsing class
18246 (parse_source_file): Register class before expanding their
18248 * lang.c (put_decl_node): Produce `null' when `void *' is
18250 * lex.c (static tree wfl_op): New static global, for error report
18252 (java_init_lex): wfl_operator and wfl_op initialized
18253 here. Filename caching added for wfl_op. Return wfl_op when `(' is
18255 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
18256 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
18257 build_unresolved_array_type): New static function definitions.
18258 (build_decl_no_layout): New extern function declared.
18259 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
18260 faulty modifier exists.
18261 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
18262 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
18263 (UNARY_PLUS_EXPR): New fake operator.
18264 (struct parser_ctxt): New field osb_number.
18265 * parse.y (static tree wfl_operator): New static WFL for operator
18266 bound error messages.
18267 (DECR_TK, INCR_TK): Moved.
18268 (OP_TK): Tagged <operator>.
18269 (array_type:): Now call build_unresolved_array_type.
18270 (dim_expr:): Count the number of '[' seen.
18271 (post_increment_expression, post_decrement_expression,
18272 pre_increment_expression, pre_decrement_expression,
18273 unary_expression_not_plus_minus, unary_expression:): Actions are
18274 now building the corresponding unary expressions.
18275 (cast_expression:): Actions are now building cast expressions.
18276 (build_unresolved_array_type): New function.
18277 (create_interface): Reset the number of declared interfaces.
18278 (create_class): Likewise.
18279 (method_header): Methods declared within the scope of an interface
18280 are now implicitly set public and abstract.
18281 (java_complete_class): Variable's and parameter's type are patched
18282 with a promoted type.
18283 (declare_local_variables): Resolved non builtin types are promoted
18284 before being used to build a variable decl. Removed type patch
18285 posted on variable initialization statement.
18286 (source_start_java_method): Use build_decl_no_layout to build the
18287 decl of a parameter of incomplete type.
18288 (java_register_parsed_class): Process interfaces too. Call
18289 rest_of_decl_compilation on each processed class declarations.
18290 (java_complete_expand_methods): Don't attempt to expand things in
18292 (java_complete_tree): Process CONVERT_EXPR, even though it always
18293 has a type. Propagate error_mark_node to node's type too. Promote
18294 method's call argument type and return error_mark_node if
18295 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
18296 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
18297 handle unary operator nodes.
18298 (build_assignment): Added comment.
18299 (print_int_node): New function.
18300 (patch_assignment): New second argument. New error handling. Use
18301 print_int_node. Handle references. Use can_cast_to_p to issue
18302 different error message according to the context and check upon
18303 the initialization of the RHS.
18304 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
18305 (operator_string): Handle more operators.
18306 (patch_binop): No longer use a function static
18307 wfl_operator. Improved error message on shift distance.
18308 (build_unaryop, build_incdec, build_cast, patch_unaryop,
18309 patch_cast): New functions.
18311 1998-06-05 Per Bothner <bothner@cygnus.com>
18313 * jvspec.c: New file.
18314 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
18316 * java-tree.h (identifier_subst): Add declaration.
18318 1998-06-04 Tom Tromey <tromey@cygnus.com>
18320 * jvgenmain.c (main): Generate call to JvRunMain.
18322 * class.c (make_class_data): Push value for "sync_info" field.
18323 * decl.c (init_decl_processing): Push "sync_info" field.
18325 1998-06-03 Per Bothner <bothner@cygnus.com>
18327 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
18328 Java (source) name, not signature.
18329 Set TYPE_ALIGN to (at least) that of element_type.
18331 1998-06-02 Per Bothner <bothner@cygnus.com>
18333 * class.c: Moved classname-mangling-rekated code to ...
18334 * mangle.c: ... this new file.
18335 * jvgenmain.c: New program (needs mangle.c) to generate main program.
18336 * Makefile.in: Update for above changes.
18338 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18340 * expr.c (truthvalue_conversion): Convert integer and floating
18341 point value to their truth value.
18342 * lex.c (java_lex): Handle the `null' literal.
18343 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
18344 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
18345 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
18348 * parse.y: Reorganization/documentation on token declaration.
18349 (binop_lookup[]): New added new tree codes.
18350 (relational_expression): Build corresponding binary operators.
18351 (equality_expression, conditional_and_expression,
18352 conditional_or_expression): Likewise.
18353 (java_complete_class): Fix crash in debug message.
18354 (java_complete_tree): Check initialization of method call
18355 arguments. Further bogus node evaluation to detect more error
18356 during assignments. Handles more binary operators.
18357 (patch_assignment): Use DECL_P.
18358 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
18360 (operator_string): Handle more case. Compacted source.
18361 (patch_binop): Changed function comment. Checking for
18362 uninitialized first operand takes the compound assignment into
18363 account and uses DECL_P. Checking for uninitialized second operand
18364 delayed to routine's end. Use macros to issue type bound error
18365 messages and issue messages on both operands if their types are
18366 different. Force fixed type into node. Handle all binary
18369 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18371 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
18372 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
18373 build operator node and return tokens.
18374 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
18375 * parse.h (java_complete_tree): Changed returned type in prototype.
18376 (build_method_invocation, build_assignment, patch_assignment,
18377 patch_binop): New static function declarations.
18378 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
18379 BUILD_EXPR_WFL): New macros.
18380 * parse.y (enum tree_code binop_lookup[]): New static for token to
18382 (%union): Parser union has new sub-structure `operator'.
18383 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
18384 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
18385 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
18386 ASSIGN_ANY_TK): Tokens tagged `operator'.
18387 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
18388 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
18389 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18390 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18391 (assignment_operator:): Rule tagged `operator'.
18392 (expression_statement:): Re-installed default rule.
18393 (method_invocation:): Sub rules call build_method_invocation.
18394 (postfix_expression:): Don't attempt to resolve name here. Just
18396 (multiplicative_expression:): Sub-rules build corresponding binop
18398 (additive_expression:, shift_expression:, and_expression:,
18399 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18400 (assignment:): Sub rule invoke build_assignment.
18401 (assignment_operator:): Default rules on sub rules.
18402 (force_error): Added documentation on this variable.
18403 (declare_local_variables): Build initialization calling
18405 (expand_start_java_method): Removed unused rtx declaration. Mark
18406 arguments as already initialized.
18407 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18408 (java_complete_expand_methods): Don't process next method if
18409 completion of the previous one triggered errors.
18410 (java_complete_expand_method): Call source_end_java_method if no
18411 error were found during completion.
18412 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18413 locals declaratilon. Handle names found within a class. Return
18414 error_mark_node when things aren't found.
18415 (patch_method_invocation_stmt): Return error_mark_node on failures.
18416 (patch_invoke): Removed unused local. Return the correct node.
18417 (java_complete_tree): Now returns a value. The BLOCK section binds
18418 local identifiers and the type of a BLOCK is now void. Assign the
18419 result of operand completion on COMPOUND_EXPR. Assign the
18420 encapsulated node of a WFL to the result of its completion, except
18421 when the node is an identifier. Now handle MODIFY_EXPR and several
18422 binary operators. Return error_mark_node on errors.
18423 (build_method_invocation, build_assignment, patch_assignment,
18424 build_binop, operator_string, patch_binop): New functions.
18425 * typeck.c (binary_numeric_promotion): New function.
18427 1998-05-21 Per Bothner <bothner@cygnus.com>
18429 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18430 Replace most uses of ident_subst by identifier_subst.
18432 * class.c (push_class_static_dummy_field): Removed function.
18433 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18434 instead of looking got "class" static field. Create that decl here.
18435 (class_identifier_node): Removed; no longer needed.
18436 (init_class_processing): Don't init class_identifier_node.
18437 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18438 Do nreverse 0 times (instead of twice) for Object and Class.
18439 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18441 1998-05-20 Per Bothner <bothner@cygnus.com>
18443 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18444 while initializing linenumber_count and linenumber_table.
18445 Do it before init_function_start (which calls emit_line_note).
18446 * expr.c (expand_byte_code): Don't need to clear lineno here.
18448 1998-05-18 Tom Tromey <tromey@cygnus.com>
18450 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18451 then mangle number as _N_.
18453 * class.c (mangle_class_field): New function.
18454 (build_class_ref): Set assembler name of class reference using
18455 mangle_class_field.
18456 (push_class_static_dummy_field): Likewise.
18458 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18460 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18461 of assigning to TREE_CODE. The latter method exploits a feature
18462 of GCC that is not ANSI compliant.
18464 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18466 * decl.c (pushdecl_force_head): New function.
18467 (pushlevel): Removed conditional printf.
18468 (complete_start_java_method): Don't enter local variable scope if
18469 function is compiled from source code.
18470 * expr.c: parse.h now included
18471 (java_lang_expand_expr): New function.
18472 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18473 printf. Terminate buffer when doing directories.
18474 * jcf-parse.c (parse_source_file): Call lang_init_source before
18475 parsing and before code generation.
18476 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18477 use printf if the macro is defined.
18478 * lang.c (lang_init): Install lang_expand_expr hook on
18479 java_lang_expand_expr.
18480 (java_dummy_print): New function.
18481 (lang_init_source): New function.
18482 * lex.c (java_lex): Remember location of an opening brace at the
18483 second nesting level.
18484 (java_is_eol): Unget character seen after a CR if it is EOF.
18485 * parse.h: Now includes lex.h
18486 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18487 printf if the macro is defined.
18488 (expand_start_java_method, build_expr_block, enter_block,
18489 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18490 New static function declarations.
18491 (pushdecl_force_head): New extern function declaration.
18492 (INCOMPLETE_TYPE_P): New macro.
18493 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18494 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18495 BLOCK_EXPR_ORIGIN): New macros.
18496 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18497 DECL_SOURCE_LINE_LAST): New macros.
18498 (struct parser_ctxt): Removed field current_method_decl, redundant
18499 with the field current_function_decl. Added fields
18500 first_ccb_indent1 and pending_block.
18501 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18502 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18504 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18505 (compilation_unit:): Cosmetic on sub rule.
18506 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18507 (variable_initializer:): Installed default rule on expression:.
18508 (method_declaration:): method_header: starts a new
18509 method. method_body: installs the function body, absorbs blocks
18510 emitted for temporary variable scopings, pops function's body block
18511 and merges function's last statement lineno in DECL_SOURCE_LINE.
18512 (method_body:): Installed default rules.
18513 (block:): Call enter_block when an opening brace is seen. Absorb
18514 scoping blocks and call exit_block when a closing brace is seen.
18515 (block_statement:): Cosmetic changes.
18516 (method_invocation:): Create WFL around CALL_EXPR node.
18517 (patch_stage): Added comment around definition.
18518 (method_header): Try to use first_ccb_indent1 as the first line of
18519 the method, so BP debug info are emitted at the first opening
18520 brace of the function. If the function has no body, use the
18521 location of the function's name. Override currently defined method
18522 name with the matching WFL so we can point redefinition errors
18523 using the location where the function's name was declared.
18524 (check_abstract_method_header): Interprets DECL_NAME as an
18525 identifier or as a WFL, accordingly.
18526 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18527 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18528 location and name information out of it and reinstall DECL_NAME to
18529 its original identifier node value.
18530 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18531 function's source code).
18532 (read_import_dir): Test the value returned by find_class and issue
18533 a fatal accordingly.
18534 (declare_local_variables): Push a new block for the scope of the
18535 new variable(s) if code has been already generated at that nesting
18536 level. Pinpoint redefinition errors using the variable id
18537 WFLs. Generate initialization code if necessary. If the variable
18538 type is incomplete, register a patch on its decl.
18539 (source_start_java_method): Rewritten. Define a new block for the
18540 function's parameters. Build parameter decl out of function's
18541 arguments and register them for a patch if their types are
18543 (expand_start_java_method): Includes the part of
18544 source_start_java_method that was pushing the parameter decls and
18545 completing the method start code.
18546 (source_end_java_method): Removed call the expand_end_bindings and
18547 poplevel (already taken care of). Reinstall function's arguments
18548 and get function's last line of code before calling
18549 expand_function_end.
18550 (java_method_add_stmt): New comment before the function's
18551 code. Complement the second operand of the current COMPOUND_EXPR
18553 (java_complete_expand_methods): Don't generate debug info on line
18554 zero when expanding a generated constructor.
18555 (java_complete_expand_method): Set start and end line numbers for
18556 a artificially generated constructor to one and manually call
18557 enter_block and exit_block when defining it. For all methods:
18558 expand function's start calling the new expand_start_java_method
18559 and invoke java_complete_tree on the effective method's body, if
18561 (resolve_expression_name): Now use lookup_name_in_blocks to search
18562 local variable decls and print out an error when variables are
18564 (patch_method_invocation_stmt): Inserted comment before the
18566 (lookup_method_invoke): Chain method's arguments using chainon
18567 with the current arg list as a second argument. Inserted missing
18568 IDENTIFIER_POINTER when reporting an error on methods not found.
18569 (refine_accessible_methods_list): Don't retain constructors.
18570 (patch_arguments): Function removed.
18571 (java_complete_tree): Inserted comment before the function's
18572 code. New case for BLOCKs. Moved the WFL case a bit
18573 further. Complete function's arguments.
18574 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18575 maybe_absorb_scoping_blocks): New functions.
18577 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18579 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18581 * jcf-parse.c (parse_source_file, java_error_count): New forward
18582 and extern declarations.
18583 (java_parse_abort_on_error): Macro moved.
18584 (jcf_parse_source): fatal called if fopen fails. Now calls
18586 (parse_source_file): New parse_only parameter. Reflects the
18587 elimination of the second pass.
18588 (yyparse): parse_source_file called with argument set to 0.
18589 * jcf.h (JCF_ZERO): Sets java_source to zero.
18590 * lex.c (java_init_lex): pass argument is gone. Function modified
18591 to be called once during the analysis of a file.
18592 (java_unget_unicode): Fixed typo in fatal message.
18593 (java_get_line_col): Likewise.
18594 (java_lval): Likewise. String literals no longer built during
18596 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18598 * parse.h (MODIFIER_WFL): New macro.
18599 (parse_check_super, parser_check_super_interface): Now return int.
18600 (parser_chain_incomplete_item, not_builtin_p,
18601 complete_method_decl): Declarations removed.
18602 (build_method_invocation_stmt, build_invoke): Renamed using the
18603 `patch' instead of `build'
18604 (register-incomplete_type, obtain_incomplete_type,
18605 java_complete_tree, java_complete_expand_method,
18606 unresolved_type_p, create_jdep_list): New function declarations.
18607 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18608 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18609 (jdep): New typedef on new struct _jdep.
18610 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18611 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18612 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18613 JDEP_RESOLVED_P): New macros.
18614 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18615 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18616 JDEP_VARIABLE): New enum values and jdep kinds.
18617 (jdeplist): New typedef on struct _jdeplist.
18618 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18620 (CALL_EXPR_PRIMARY): New macro.
18621 (struct parser_ctxt): Fields java_pass, current_method_decl,
18622 method_decl_list deleted. New field jdeplist.
18623 (INCOMPLETE_P): Macro deleted.
18624 * parse.y (single_type_import_declaration:): Removed pass switch.
18625 (type_import_on_demand_declaration): Likewise.
18626 (field_declaration:): Removed pass switch on all sub rules.
18627 (class_declaration:): Call the complete_class_decl removed on
18629 (method_declaration:): Removed second pass switch. No longer chain
18630 methods decl when method_header reduced.
18631 (method_header:): Sub rules no longer depend on pass switch.
18632 (method_declarator:): Likewise.
18633 (method_body:): Likewise.
18634 (abstract_method_declaration:): Likewise.
18635 (block_statement:): Likewise.
18636 (local_variable_declaration:): Likewise.
18637 (argument_list:): Likewise.
18638 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18639 removed. Partial CLASS_EXPR tree node built instead.
18640 (postfix_expression:): Removed pass switch on all sub rules.
18641 (java_pop_parser_context): Free classd_list content.
18642 (yyerror): Call obstrack_grow0 to finalize error message.
18643 (check_class_interface_creation): Comment modified to reflect new
18644 returned value meaning. Removed second pass switch. Return 1 if an
18645 error was found, 0 otherwise. Adjust pointer on filename if a
18646 leading path separator was found.
18647 (maybe_create_class_interface_decl): Removed first pass switch
18648 when linking the class decl to the class_list. Install a new
18649 jdep_list for the class.
18650 (add_superinterfaces): List of unresolved interfaces is
18651 gone. Unresolved interfaces are directly added to the current
18653 (create_interface): Second pass shortcut removed.
18654 ctpx->modifier_ctx access through MODIFIER_WFL.
18655 (create_class): Second pass shortcut removed. Call to
18656 register_incomplete_type replaces the call to
18657 parser_chain_incomplete_item.
18658 (complete_class_decl): Function removed.
18659 (duplicate_declaration_error): New way of retrieving redeclared
18661 (register_fields): Call to lookup_modifier_cl replaced by
18662 MODIFIER_WFL. New way of handling unresolved type, using
18663 unresolved_type_p and obtain_incomplete_type.
18664 register_incomplete_type replaces call to parser_chain_incomplete_item.
18665 (patch_stage): New static global variable.
18666 (method_header): New way of handling unresolved type, using
18667 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18668 indicates that the method decl needs to be patched.
18669 (check_abstract_method_header): Call to lookup_modifier_cl
18670 replaced by MODIFIER_WFL.
18671 (method_declarator): Incomplete argument type are registered
18672 calling register_incomplete_type. Patch on the declared method is
18673 issued in that case.
18674 (unresolved_type_p): New function.
18675 (parser_check_super_interface): New comment to reflect function's
18676 modified returned type (int). Function and has a new argument
18677 this_wfl. Call to parse_error_context uses this_wfl instead of
18678 relying on lookup_cl.
18679 (parser_check_super): Comment reflects function's new returned
18680 type (int). Function returns nonzero value on error.
18681 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18682 register_incomplete_type, jdep_resolve_class): New functions to
18683 handle incomplete types in declarations.
18684 (java_complete_class): Rewritten to work with the new incomplete
18685 type handling scheme.
18686 (complete_class_report_errors): Likewise.
18687 (complete_method_decl): Removed: it jobs is now handled by
18688 java_complete_class.
18689 (do_resolve_class): Class loaded in not already loaded and not
18690 found in Java source code.
18691 (java_check_regular_methods, java_check_abstract_methods): Don't
18692 call complete_method_decl anymore.
18693 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18694 (read_import_dir): Got rid of the pass number dependency.
18695 (declare_local_variables): New handling of unresolved types (patch
18697 (source_start_java_method): New parameter level. Function called
18698 with level set to 1 when argument types are potentially
18699 unresolved. Called to complete the job with level set to 2 once
18700 types are complete.
18701 (source_end_java_method): Call to permanent_allocation
18702 removed. Waiting to be replaced by a more suitable obstack
18704 (java_complete_expand_methods, java_complete_expand_method,
18705 java_expand_finals): New functions.
18706 (build_method_invocation_stmt): Renamed
18707 patch_method_invocation_stmt. Extracts function call expression
18708 (wfl) and arguments (args) from CALL_EXPR tree operands.
18709 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18710 call. Patch the function and argument operand of the CALL_EXPR
18712 (patch_argument, java_complete_tree): New functions.
18714 1998-04-20 Per Bothner <bothner@cygnus.com>
18716 Recover from missing fields and methods (i.e. error instead of fatal).
18717 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18718 * expr.c (expand_invoke): Recover from missing method.
18719 (expand_java_field_op): Recover from missing field.
18720 Inline references to java.lang.{Integer,Char,...}.TYPE.
18721 * typeck.c (get_type_from_signature), java-tree.h: New function.
18722 * class.c (add_method): Use get_type_from_signature.
18723 (build_class_ref): Handle a class that was not found.
18724 * typeck.c (convert): Handle conversion to pointers (for convenience).
18725 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18726 instead of lookup_field to handle missing fields.
18728 * jcf-parse.c (process_zip_dir): Set java_source.
18730 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18732 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18734 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18736 * jcf-parse.c (load_class): Don't change input_filename before
18737 calling jcf_parse_source (but still do it before calling
18739 (jcf_parse_source): Assign input_filename after having saved the
18741 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18742 list. ctxp->modifier_ctx zeroed according to its new
18743 definition. ctxp->filename initialized. Removed
18744 JAVA_MODIFIER_CTX_UNMARK.
18745 (java_unget_unicode): Update the character based column position.
18746 (java_allocate_new_line): ref_count not used anymore. Always free
18747 ctxp->p_line. Initialize c_line->char_col to 0.
18748 (java_get_unicode): Update the character based column position.
18749 (java_lex): Use ctxp->elc to store current position in source
18750 file, at the beginning of the parsed token. Set modifier_ctx entry
18751 corresponding to the parse modifier to a WFL node. Return a WFL
18752 node when an identifier is parsed.
18753 (java_lex_error): Now uses ctxp->elc to store current position in
18755 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18756 * lex.h (build_wfl_node): New function definitions.
18757 (struct java_line): ref_count and next fields are gone. New field
18759 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18760 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18761 (JAVA_COLUMN_DELTA): New macro.
18762 (java_lc): New typedef on new struct _java_lc.
18763 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18764 (parse_error_context, parse_warning_context): Changed prototypes.
18765 (java_get_line_col): Added as an available global function.
18766 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18767 (IC_DECL): Replaced by macro IC_TYPE
18768 (DEPEND_WFL): New macro.
18769 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18771 (exit_java_complete_class): Removed a commented out statement.
18772 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18773 now an array of tree nodes. Deleted fields line_list and
18774 e_line. New field elc, to replace e_line.
18775 * parse.y (array_type:): Build WFL node.
18776 (qualified_name:): Build a single WFL node out of two. Retain
18777 the location information of the first node in the resulting node.
18778 (package_declaration:): Use package name as a WFL node
18779 (single_type_import_declaration:): Use imported name as a WFL node.
18780 (type_import_on_demand_declaration:): Use root of the imported
18781 packages as a WFL node.
18782 (field_declaration:): Removed unused local variable cl.
18783 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18784 (yyerror): New static elc. Removed static error_line, error_pos.
18785 New local code_from_source. Save ctxp->elc into elc at the first
18786 pass. Call java_get_line_col to get a string of the line where
18787 the error occurred.
18788 (debug_line): Removed static function.
18789 (parse_error_context, parse_warning_context): Parameter cl is now
18790 a WFL node. Use its value to initialize ctxp->elc.
18791 (redefinition_error): Parameter cl is now a WFL node.
18792 (parse_add_interface): New parameter wfl. No longer call
18793 lookup_cl, use wfl instead.
18794 (check_class_interface_creation): Parameter cl is now a WFL node.
18795 (maybe_create_class_interface_decl): Likewise.
18796 (add_superinterfaces): New function.
18797 (create_interface): Removed local cl, node, super_decl,
18798 super_decl_type. Function now uses id as a WFL node. Better
18799 warning/error report on obsolete or forbidden mix of
18800 modifiers. Now calls add_superinterfaces to register interfaces.
18801 (create_class): Removed local cl, node. Local variable id is used
18802 as a WFL node. Better error report on forbidden modifier
18803 mix. Uses add_superinterfaces to register interfaces.
18804 (find_field): Argument cl is now a WFL node. Now store the WFL
18805 node of a fields that needs to be checked for their
18807 (method_header): Local variable node non longer used. Local
18808 variable id replaces cl.
18809 (check_modifiers_consistency): Local variable cl is now a WFL
18811 (method_declarator): Local variable cl replaced by parameter id.
18812 (parser_qualified_name): Now uses parameter name as a WFL node.
18813 (parser_check_super_interface): New parameter wfl, for achieve
18814 greater accuracy during error reports.
18815 (parser_chain_incomplete_item): New parameter named location. Used,
18816 along the decl, to construct the incomplete item node.
18817 (java_complete_class): resolve_class now uses WFL node extracted
18818 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18820 (complete_method_decl): Unresolved function's argument types are WFL.
18821 (resolve_class): Parameter cl is now a WFL node.
18822 (resolve_and_layout): Likewise.
18823 (do_resolve_class): Likewise. Try first to use cl and then do the
18824 lookup on the decl when calling check_pkg_class_access.
18825 (complete_class_report_errors): Use IC_TYPE in place of
18826 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18827 instead of doing a lookup over the decl.
18828 (java_check_final): Use WFL info from field tree list.
18829 (lookup_cl): Rewritten and returns a statically defined WFL node.
18830 (lookup_modifier_cl): Now uses information from WFL nodes.
18831 (process_imports): Likewise.
18832 (read_import_dir): name and cl arguments replaced by a single WFL
18833 node. Function modified accordingly.
18834 (find_in_imports_on_demand): Now uses WFL node.
18835 (check_pkg_class_access): cl argument is now a WFL node.
18836 (declare_local_variables): Fixed to use WFL nodes.
18837 (resolve_expression_name): Likewise.
18838 (build_method_invocation_stmt): name_combo argument renamed
18839 wfl. Function modified to use WFL nodes.
18840 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18841 (lookup_method_invoke): cl is now a WFL node. Added missing
18842 IDENTIFIER_POINTER to class type decl name.
18844 1998-04-14 Dave Brolley <brolley@cygnus.com>
18846 * lang.c (init_parse): Now returns char* containing the filename.
18848 1998-04-10 Per Bothner <bothner@cygnus.com>
18850 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18852 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18853 * class.c (make_class_data): If flag_assume_compiled, initial class
18854 state is CSTATE_PREPARED; make superclass and interfaces direct
18855 references, rather than constant pool indexes.
18857 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18859 * parser.y: Include flags.h. Removed debug variable pl.
18860 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18861 (block:): Likewise.
18862 (labeled_statement_nsi:): Generate debug info when reducing
18863 expression_statement:.
18864 (check_pkg_class_access): get_access_flags_from_decl invocation
18865 fixed for new CLASS_* flags location.
18866 (source_end_java_method): Save/restore parser context when
18867 entering/leaving this routine. Restore lineno to its right value
18868 before calling expand_end_bindings.
18869 (build_method_invocation_stmt): build_invoke called with the
18870 current line information.
18871 (build_invoke): New argument cl. Wrap the function call around a
18873 (refine_accessible_methods_list): Changed comment, removed
18875 * parse.h: Fixed typo in comments.
18876 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18877 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18878 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18880 * lex.c (java_lex): Record the last closing curly bracket of a
18882 * jcf-parse.c (jcf_parse_source): Now calls
18883 java_check_methods. Clarified comment, fixed typo.
18885 1998-04-09 Dave Brolley <brolley@cygnus.com>
18887 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18888 (finish_parse): Expose for non USE_CPPLIB builds.
18890 1998-04-08 Jeffrey A Law (law@cygnus.com)
18892 * lang.c (lang_print_xnode): New function.
18894 1998-04-03 Per Bothner <bothner@cygnus.com>
18896 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18897 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18898 used to build a class's dispatch table.
18899 (make_class_data): Generate dispatch table if flag_assume_compiled.
18900 Set dtable of class object to address of class_dtable_decl.
18902 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18903 be volatile and have side effects - generates better code.
18905 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18906 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18908 * expr.c (expand_invoke): If class is final, method is
18909 effectively final, so can call it directly.
18911 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18913 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18915 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18917 * parse.y (build_method_invocation_stmt): Removed extra argument
18920 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18922 * expr.c (dtable_indent): Now static global.
18923 (expand_invoke): Now call invoke_build_dtable and
18924 build_invokevirtual.
18925 (invoke_build_dtable, build_invokevirtual): New functions.
18926 * jcf-io.c (find_class): Defer issuing a warning by setting
18927 jcf->outofsynch to 1.
18928 * jcf-parse.c (jcf_out_of_synch): New function.
18929 (load_class): Test this_jcf.outofsynch flag and call
18930 jcf_out_of_synch accordingly.
18931 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18932 comment indentation.
18933 * lex.c (java_get_unicode): Fixed code indentation.
18934 (java_lex): Create string literal. Fixed typo. Removed several
18935 premature obstack_free.
18936 * parse.h: New enums for name resolution and invocation mode.
18937 (struct qualification): New data structure.
18938 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18939 (do_resolve_class, build_method_invocation_stmt,
18940 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18941 debug_line, identical_subpath_p, invocation_mode,
18942 refine_accessible_methods_list, build_invoke,
18943 lookup_method_invoke): New functions declared.
18944 (build_invokevirtual, invoke_build_dtable, match_java_method,
18945 build_field_ref, jcf_out_of_synch): New references to external
18947 (struct parse_ctxt): Removed artificial_constructor field.
18948 * parse.y: (array_type:): Type defined for this rule.
18949 (class_type:): Installed default rule for interface_type:.
18950 (array_type:): Now build Java array type.
18951 (qualified_name:): Now use obstack_grow0.
18952 (method_declaration:): Skip the artificial constructor added to
18954 (abstract_method_declaration:): Execute the code only during pass 1.
18955 (block:): Installed default rule in block_statements:.
18956 (block_statement:): Add the statement to the method during pass 2.
18957 (statement_expression): Installed default rule for
18958 method_invocation:.
18959 (argument_list:): Added code to build the argument list.
18960 (method_invocation:): Added call to create the method invocation
18962 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18963 (debug_line): New function for debug.
18964 (complete_class_decl): No longer do something during pass 1.
18965 (method_header): Use BUILD_PTR_FROM_NAME.
18966 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18968 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18969 function's main comment.
18970 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18972 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18973 (resolve_class): Now works with arrays.
18974 (do_resolve_class, resolve_and_layout): New functions.
18975 (java_check_regular_methods): Reverse method list before and after
18976 having processed it. No longer set ctxp->artificial_constructor.
18977 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18978 accordingly. Fixed typo in issued error message. Now use
18980 (find_in_imports_on_demand): Now use obstack_grow0.
18981 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18982 (source_end_java_method): Call expand_expr_stmt instead of
18983 expand_expr. Calls it before calling expand_function_end.
18984 (java_method_add_stmt): Do nothing if errors were found during
18986 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18987 (build_method_invocation_stmt, build_invoke, invocation_mode,
18988 lookup_method_invoke, refine_accessible_methods_list,
18989 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18991 * typeck.c (build_java_signature): Properly end method signature
18992 if return type skipped.
18993 (match_java_method): New function.
18995 1998-03-16 Per Bothner <bothner@cygnus.com>
18997 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18999 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
19001 * expr.c (build_invoke_non_interface): New function.
19002 (methods_ident, ncode_ident): Now static globals.
19003 (expand_invoke): Use build_invoke_non_interface.
19004 * java-tree.h (struct lang_decl): New field function_decl_body.
19005 (DECL_FUNCTION_BODY): New macro.
19006 * jcf-parse.c (jcf_parse_source): Deeper check before setting
19007 CLASS_FROM_SOURCE_P.
19008 (parse_source_file): Fixed typos. Call java_layout_parsed_class
19009 before starting pass 2. Call to java_generate_parsed_class replaced
19010 by java_register_parsed_class.
19011 * lex.c: Fixed typo in header. Some line width related formating.
19012 * lex.h: Some line width related formating.
19013 * parse.h (source_end_java_method, resolve_expression_name,
19014 complete_class_decl, maybe_create_class_interface_decl,
19015 check_class_interface_creation): New static function declarations.
19016 (java_layout_parsed_class, java_method_add_stmt): New function
19018 (struct parser_ctxt): Field mark_class_generate removed. New
19019 fields class_list and artificial_constructor.
19020 * parse.y: Fixed typo in header.
19021 (class_declaration:): Call complete_class_decl when class body
19023 (method_declaration:): Call source_end_java_method in pass 2 when
19024 the method body is defined.
19025 (postfix_expression:): Do expression name resolution on sub-rule
19026 name during pass 2.
19027 (create_class, create_interface): Merged common pieces.
19028 (check_class_interface_creation, maybe_create_class_interface_decl):
19030 (complete_class_decl): New function.
19031 (register_fields): Fixed line width related typo.
19032 (method_header): Correctly skip first argument when fixing
19033 argument line. Changed the loop.
19034 (java_check_circular_reference): Now use ctxp->class_list.
19035 (java_complete_class): Removed start/stop marking.
19036 (java_check_regular_methods): Now takes a class decl as an
19037 argument. Add default constructor if none were encountered.
19038 (java_check_methods): Now use ctxp->class_list. Changed call to
19039 java_check_regular_methods.
19040 (source_start_java_method): Set DECL_ARG_TYPE for each function
19042 (source_end_java_method, java_method_add_stmt): New functions.
19043 (java_generate_parsed_class): No longer exists.
19044 (java_layout_parsed_class, java_register_parsed_class): New functions.
19045 (resolve_expression_name): New function.
19047 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
19049 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
19050 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
19051 until pass initializations are done. Call read_import_dir with
19053 * parse.h: (lookup_modifier_cl): New function declared.
19054 (INTERFACE_FIELD_MODIFIERS): New macro.
19055 (OBSOLETE_MODIFIER_WARNING): New macro.
19056 * parse.y: (register_fields): Class type and current field name in
19057 local variables. Check modifier(s) if adding field(s) to an interface.
19058 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
19059 and report errors using the faulty modifier line context.
19060 (lookup_modifier_cl): New function.
19061 (read_import_dir): Detect and report default import processing
19064 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
19066 Add a pair of -fassume-compiled/-fno-assume-compiled options.
19067 * class.c (is_compiled_class): Return 1 after making sure it
19068 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
19069 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
19070 * java-tree.h (flag_assume_compiled): Add decl.
19071 * lang.c (lang_f_options): Add the flag.
19072 (flag_assume_compiled): Add decl, default to 0.
19074 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19076 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
19077 (is_compiled_class): Likewise.
19078 (layout_class): Likewise.
19079 (layout_class): Detect and lay out classes defined in source code.
19080 (interface_of_p, add_interface_do, may_add_interface): New
19082 (add_interface): Now use add_interface_do.
19083 (add_method_1): New function.
19084 (add_method): Now use add_method_1.
19085 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
19086 (complete_start_java_method): New function.
19087 (start_java_mehod): Now call complete_start_java_method.
19088 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
19089 (expand_invoke): Likewise and fixed typo.
19090 *gjava.c: (print_super_field): Use new argument to find_class
19093 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
19094 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
19095 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
19097 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
19098 (add_method_1, push_class): New prototypes.
19099 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
19100 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
19101 directory where the class was found.
19102 (find_class): New argument DO_CLASS_FILE. Function find_class
19103 modified accordingly.
19104 *jcf-parse.c: (fix_class_path): New function.
19105 (load_class): Use new VERBOSE argument. load_class now finds and
19106 loads/parses .class/.java files. Save read_state of current_jcf
19108 (java_parser_abort_on_error): New macro.
19109 (jcf_parse_source, parse_source_file): New function.
19110 (jcf_parse): Fixed typo.
19111 (yyparse): Call parse_source_file () only.
19112 (process_zip_dir): Fixed typo, fix zdir->filename_length when
19113 writing the real class name back in the zip directory entry.
19114 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
19115 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
19116 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
19117 (find_class): Prototype fixed.
19118 *lex.c: Added 1998 time stamp.
19119 Removed all static global variables, moved into the parser
19120 context data structure.. Now include unistd.h if SEEK_SET not
19122 (java_init_lex): Rewritten.
19123 (java_sneak_unicode): Modified current unicode access in current line.
19124 (java_unget_unicode): Likewise.
19125 (java_allocate_new_line): New allocation management.
19126 (java_read_char): Modified access and storage of unget_utf8_value.
19127 New way of processing current unicode.
19128 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
19129 (java_get_unicode): Now use the parser context.
19130 (java_lineterminator): Likewise.
19131 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
19132 of the reentrant parser implementation. Function now use the
19133 parser context data structure and java_lval. Fixed production of
19134 the float and double constant "out of range" error message. Fixed
19135 obstack use. Return integer value when hitting a modifier. Now
19136 return type for TRUE, FALSE and other predefined types. Return
19137 identifier as a TREE_LIST list containing the current line context
19138 as the TREE_VALUE sub-node.
19139 (java_unicode_2_utf8): Fixed typo in declaration.
19140 (java_lex_error): Now use the parser context data structure.
19141 *lex.h: Added 1998 time stamp.
19142 (struct java_line): New fields ref_count and next.
19143 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
19144 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
19145 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
19146 *parse.h: Added 1998 time stamp.
19147 (java_parse_source_file): Renamed from parse_source_file.
19148 (YYERROR_NOW, YYNOT_TWICE): Fixed.
19149 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
19150 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
19151 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
19152 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
19153 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
19154 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
19155 (struct parser_ctxt): New data structure to keep the parser context.
19156 *parse.y: Added 1998 time stamp, got rid of static global variables.
19157 (java_error_count, ctxp): New global variables.
19158 (%union): New value field.
19159 (numeric_type, integral_type): Rules removed.
19160 (primitive_type): Rule defined to handle integral, float, double and
19162 (qualified_name, package_declaration,
19163 single_type_import_declaration, type_import_on_demand_declaration,
19164 modifiers, class_declaration, super, interfaces,
19165 interface_type_list, class_body, field_declaration,
19166 field_declaration, variable_declarators, variable_declarator,
19167 variable_declarator_id, method_declaration, method_header,
19168 formal_parameter_list, formal_parameter, method_body, block,
19169 static, interface_declaration, extends_interfaces,
19170 abstract_method_declaration, local_variable_declarators): Rules now
19172 (force_error, do_warning): New global statics.
19173 (push_parser_context, parser_context_save_global,
19174 parser_context_restore_global, pop_parser_context): New functions.
19175 (yyerror): Now uses the global parser context. Fixed use of obstack.
19176 (parse_error, parse_error_context, parse_warning_context,
19177 java_accstring_lookup, redefinition_error, check_modifiers,
19178 parser_add_interface, create_interface, create_class, find_field,
19179 duplicate_declaration_error, register_fields, method_header,
19180 check_modifiers_consistency, check_abstract_method_header,
19181 method_declarator, parser_qualified_classname,
19182 parser_check_super_interface, parser_check_super,
19183 parser_chain_incomplete_item, java_check_circular_reference,
19184 layout_class_from_source, java_complete_class,
19185 complete_method_decl, resolve_class, complete_class_report_errors,
19186 java_check_final, check_method_redefinition,
19187 java_check_regular_methods, java_check_abstract_methods,
19188 java_check_methods, lookup_java_interface_method2,
19189 lookup_java_method2, lookup_cl, find_name_in_single_imports,
19190 process_imports, find_in_imports, read_import_entry,
19191 read_import_dir, find_in_imports_on_demand,
19192 check_pkg_class_access, not_builtin_p, declare_local_variables,
19193 source_start_java_method, java_generate_parsed_class): New
19195 *typeck.c: (signature_include_return): New global variable.
19196 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
19197 to add the function returned type in the signature.
19199 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
19201 * jcf-io.c (open_in_zip): Use strncmp and LEN.
19203 1998-01-29 Dave Brolley <brolley@cygnus.com>
19205 * Make-lang.in (java.info): Added.
19206 (java.install-info): Added
19208 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
19210 * Makefile.in (clean): Also remove java/parse.c.
19212 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
19214 Add a pair of -fbounds-check/-fno-bounds-check options.
19215 * lang.c (lang_decode_option): Add code to grok arguments.
19216 (flag_bounds_check): Add decl.
19217 (lang_f_options): New array w/ the option in it.
19218 * java-tree.h (flag_bounds_check): Add decl.
19219 * lang-options.h: New file.
19220 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
19221 of a static macro value.
19222 (JAVA_ARRAY_EXCEPTION): Delete macro.
19224 1998-01-23 Per Bothner <bothner@cygnus.com>
19226 * typeck.c (build_java_array_type): Fix two bugs in previous change.
19227 * expr.c (build_anewarray): Add missing promote_type.
19229 1998-01-22 Per Bothner <bothner@cygnus.com>
19231 Add array types with known length to optimize bounds checking.
19232 * typeck.c (build_java_array_type): Take length parameter.
19233 (java_array_type_length, build_prim_array_type): New functions.
19234 * java-tree.h: Update for new functions.
19235 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
19236 * class.c: Use build_prim_array_type.
19237 * expr.c (can_widen_reference_to): Handle known-length array types.
19238 (verify_jvm_instructions): Keep track of integer push instructions
19239 followed by newarray/anewarray, so we can build known-length arrays.
19240 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
19241 (java_array_data_offset): New function.
19242 (build_java_array_length_access): New function. Optimize if constant.
19243 (build_java_arrayaccess): Constant fold bounds check.
19244 (expand_java_newarray, expand_java_anewarray): Replaced by ...
19245 (build_newarray, build_anewarray): New functions.
19246 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
19247 * verify.c (merge_types): Handle known-lengh array types.
19249 1998-01-19 Per Bothner <bothner@cygnus.com>
19251 * expr.c (expand_byte_code): Fix performace bug, which caused
19252 searching linenumber_table to be linear rather than constant.
19254 1997-12-12 Per Bothner <bothner@cygnus.com>
19256 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
19258 * decl.c, java-tree.h (soft_fmod_node): New global.
19259 * decl.c (init_decl_processing): Define __builtin_fmod.
19260 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
19261 using __builtin_fmod.
19263 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
19265 * keyword.h: New file, output of keyword.gperf as processed by
19267 * lex.c (java_lex_init): Initialize java_error_flag.
19268 * parse.c (YYERROR_NOW): Uses java_error_flag.
19269 * parse.y: New static java_error_flag. Useless definition of
19271 * parse.y (java_error): Portable error recovery using
19272 java_error_flag (not yet completely tuned).
19274 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
19276 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
19278 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19280 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
19281 (parse.c, lex.c, keyword.h): New rules for Java source code
19283 * parse.c: Renamed into jcf-parse.c.
19284 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
19285 * keyword.gperf: New file, Java keywords.
19286 * parse.y: New file, Java language grammar.
19287 * parse.h: New file, Java language grammar definitions.
19288 * lex.c: New file, Java language lexer.
19289 * lex.h: New file, Java language lexer definitions.
19291 1997-12-03 Per Bothner <bothner@cygnus.com>
19293 * decl.c (clinit_identifier_node), java-tree.h: New global.
19294 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
19295 * verify.c (verify_jvm_instructions): Inline use of removed macros.
19296 * expr.c (expand_java_field_op): Check for invalid assignment
19299 * jcf-reader.c (get_attribute): Test for wrong attribute length.
19301 1997-10-27 Per Bothner <bothner@cygnus.com>
19303 * verify.c (verify_jvm_instructions): When processing a handler,
19304 attempt to set the current_subr to the right value.
19305 (More complicated code combines Sep 17 and Oct 22 versions.)
19307 1997-10-24 Per Bothner <bothner@cygnus.com>
19309 * class.c (push_class): Figure out (guess) name of source file.
19310 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
19311 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
19312 (parse_class_file): Change return type from int to void.
19313 Call debug_start_source_file/debug_end_source_file.
19315 * expr.c (build_java_binop): Fix masking 2nd operand.
19316 * decl.c (init_decl_processing): Set sizetype first.
19318 1997-10-22 Per Bothner <bothner@cygnus.com>
19320 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
19321 (Revert Sep 17 change.)
19323 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19325 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
19326 .class extension in their name and fix thing so we don't process
19327 them parse_zip_file_entries().
19328 (parse_zip_file_entries): Cleaned unused local variables.
19330 1997-10-20 Per Bothner <bothner@cygnus.com>
19332 * expr.c (can_widen_reference_to): Allows equal array element types.
19333 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
19334 * jcf-dump.c (RET): Get (and print) index.
19336 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
19337 Promote element type to POINTER_TYPE.
19339 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19341 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
19342 find_in_current_zip, jcf_figure_file_type): Moved from
19343 jcf-reader.c to parse.c.
19344 * zextract.c: (read_zip_archive): takes file_comment_length possible
19345 field into account.
19347 1997-10-20 Per Bothner <bothner@cygnus.com>
19349 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
19351 * verify.c (merge_types): Handle array types even better ...
19353 1997-10-17 Per Bothner <bothner@cygnus.com>
19355 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
19357 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
19358 * class.c (make_class_data): Don't build fields_decl if no fields.
19359 When building fields_decl, skip if DECL_ARTIFICIAL.
19361 * expr.c (java_stack_swap): Update stack_type_map.
19362 * verify.c (merge_types): Handle array types better.
19364 1997-10-15 Per Bothner <bothner@cygnus.com>
19366 * class.c (add_field): Don't promote short integral fields to
19367 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
19368 * expr.c (push_value): Promote and convert short integral values.
19370 * decl.c, java-tree.h (integer_two_node): New constant node.
19371 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
19373 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19375 * class.c (append_gpp_mangled_type): Use function argument
19376 unpromoted type to generate mangled name.
19378 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19380 * constants.c (build_constant_data_ref): Now uses current_class
19381 instead of main_class.
19382 (build_constants_constructor): Now uses current_class instead of
19384 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
19385 of the global variable SeepZipFiles done here.
19386 * zextract.c (read_zip_archive): extra_field optional field taken
19387 into account while computing the position of the class file in the
19389 * verify.c (verify_jvm_instructions): Use current_jcf to search
19391 * parse.c (load_class): First search for the class to load in the
19392 current zip file. Saves current_jcf (restored before returning
19393 from that function). Don't call JCF_FINISH in the class was found
19394 in the current ZIP file.
19395 (jcf_parse): If the class was found in the current ZIP file, save
19396 its tree_constant_pool (for later reuse).
19397 (parse_class_file): New function. Process each method defined in
19398 the current class and record the class as to be later registered.
19399 (yyparse): Rewritten. Figure the type of the current file and switch
19401 * lang.c: New global variable current_jcf.
19402 (lang_init): Removed compiling_from_source test (done later, in
19403 yyparse). Removed call the jcf_parse ().
19404 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19405 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19406 in the current ZIP file) and zip_offset (offset to the class data in
19407 the current zip file).
19408 * jcf-reader.c: zipfile.h included.
19409 localToFile: New ZipFileCache static global variable
19410 (parse_zip_file_entries): New function. Browse the current ZIP
19411 file directory and process each class found.
19412 (process_zip_dir): New function. Register each class found in the
19413 ZIP file directory. The class aren't parsed but a valid JCF is
19414 link to each of them.
19415 (find_in_current_zip): New function. Search for a class in the
19416 current ZIP file directory. If found, prepare the class so that it
19418 (jcf_figure_file_type): New function. Examine the file structure
19419 to figure a class file, a ZIP file. If none of these categories are
19420 matched, a source file is assumed.
19421 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19422 SeenZipFile: New global variable.
19423 (open_in_zip): Use zipmember's length to accelerate the search for
19424 a member. If zipmember was NULL and zip file successfully read,
19426 * java-tree.h: New global variable current_jcf declared. Added
19427 declaration for current_constant_pool_tags, current_constant_pool_data,
19428 current_constant_pool_length, current_constant_pool_data_ref.
19429 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19430 store the JCF of classes seen in a zip file) and tree *constant_pool
19431 (to save a loaded class constant pool). current_class declared here.
19432 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19433 retrieve method_ref_constant.
19434 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19435 (OBJECT): get_class_constant now uses current_jcf.
19436 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19437 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19438 (expand_invoke): Now uses current_class instead of main_class
19439 (build_class_init): Now uses current_class instead of main_class
19440 * class.c: New static global variable registered_class.
19441 (register_class): New function.
19442 (emit_register_class): Modified to use registered_class instead of
19444 (is_compiled_class): Now take into account class seen in the archive.
19446 1997-10-06 Per Bothner <bothner@cygnus.com>
19448 * except.h: Renamed to: java-except.h.
19449 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19450 * except.c: Add semi-working (commented out) implementation.
19452 * expr.c (expand_iinc): Add needed flush_quick_stack.
19453 * parse.c (set_source_filename): New function.
19454 (give_name_to_class): Set input_filename from package.classname.java.
19456 * jcf-io.c (find_class): Don't look first in ".".
19458 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19460 * zextract.c (read_zip_archive): Now takes into account the
19462 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19464 1997-09-20 Per Bothner <bothner@cygnus.com>
19466 * constants.c, java-tree.h (build_internal_class_name): New function.
19467 (alloc_class_constant): Re-implement using build_internal_class_name.
19468 * class.c (make_class_data): Likewise.
19469 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19471 1997-09-17 Per Bothner <bothner@cygnus.com>
19473 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19474 to NULL before pushing an exception handler target.
19476 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19477 (java_stack_swap, java_stack_dup): Re-write to be safe from
19478 clobbering registers.
19479 (build_class_init): New function.
19481 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19483 * typeck.c (build_java_array_type): Temporary use
19484 permanent_obstack to create the array 'length' field.
19485 * expr.c (lookup_label): Temporay use permanent_obstack to create
19486 label if not found.
19487 * class.c (push_super_field): Tempory use permanent_obstack.
19489 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19491 * typeck.c (type_for_mode): Now handles double_type_node and
19493 * verify.c (verify_jvm_instructions): The instruction following
19494 the wide bytecode is checked. OPCODE_ret added to the list of
19497 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19499 * class.c (make_class): Temporary use permanent_obstack. Set the
19500 class CLASS_P field to 1.
19501 (push_class): Temporary use permanent_obstack.
19502 (set_super_info): Temporary use permanent_obstack.
19503 (add_method): Temporary use permanent_obstack, set
19504 METHOD_TRANSIENT().
19505 (add_field): Temporary use permanent_obstack. Sets
19506 FIELD_VOLATILE() and FIELD_TRANSIENT().
19507 (build_class_ref): Temporary use permanent_obstack if the class
19509 (build_static_field_ref): Temporary use permanent_obstack when
19510 creating field's rtl.
19511 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19512 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19513 and fields. Function finalized, as far as flag handling.
19514 (push_class_static_dummy_field): Temporary use permanent_obstack.
19515 (emit_register_class): Force generation of class registration at
19517 * decl.c (end_java_method): Call permanent_allocation() before
19519 * expr.c (can_widen_reference_to): Added comment to interface
19520 handling, fixed typo.
19521 (lookup_field): Now uses CLASS_P() to correct FIXME
19522 (expand_invoke): Verification on public && !static &&
19523 !abstract moved into soft_lookupinterfacemethod (kaffe).
19524 Use Object class dtable if objectref is an array when expanding
19526 (java_push_constant_from_pool): Temporary use permanent_obstack
19527 for CONSTANT_string
19528 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19529 create constant references.
19530 (get_constant): Temporary use permanent_obstack to create constant.
19531 (load_class): Temporary use permanent_obstack to load class.
19532 (jcf_parse): Temporary use permanent_obstack to perform class
19534 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19535 (build_java_signature): Temporary use permanent_obstack.
19536 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19538 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19539 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19542 1997-09-11 Per Bothner <bothner@cygnus.com>
19544 * class.c (append_gpp_mangled_type): Fix typo.
19545 (emit_register_class): Use main_class to get class object, rather
19546 than looking for no-longer-existing static decl starting with _CL.
19547 * typeck.c (parse_signature_type): Promote array element type
19548 if it is a RECORD_TYPE.
19550 1997-09-10 Per Bothner <bothner@cygnus.com>
19552 * class.c (push_class_static_dummy_field): New function.
19553 (mangle_static_field): New. Do G++-style mangling of static fields.
19554 (layout_class): Mandle static fields here, not in add_field.
19555 (build_class_ref): The class object is now a dummy static field.
19556 * decl.c (find_local_variable): Look for best, instead of first match.
19557 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19558 (build_java_athrow): Don't check here if exception is Throwable.
19559 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19560 (TYPE_USED): Removed. No longer used ...
19561 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19562 * verify.c (push_pending_label): New function.
19563 (push_pending_block): Renamed to check_pending_block.
19564 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19565 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19566 re-checking possible handlers) after a store (less wasted work).
19567 Check for null handler (finally) before calling add_handler.
19568 Various changes to (finally?) correctly handle try/finally.
19570 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19572 * class.c: Include stdio.h.
19574 1997-09-04 Per Bothner <bothner@cygnus.com>
19576 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19577 to make sure class is initialized before static/special invoke.
19579 * verify.c (verify_jvm_instructions): On a store instruction,
19580 call find_local_variable to force pre-allocation of decl and rtx.
19581 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19583 1997-09-03 Per Bothner <bothner@cygnus.com>
19585 * class.c (build_class_ref): Strip off "promoted_" if need be.
19586 (make_field_value): Call build_java_signature when needed.
19587 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19588 * expr.c (build_java_athrow): Don't push_value of exception.
19589 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19590 match specification of [fd]cmp[lg] for NaNs.
19591 (expand_byte_code): Add support for exception handler ranges.
19592 * except.c: Add skeleton for EH code-generation.
19593 * verify.c (merge_types): Treat all promoted integral types as equal.
19594 * constants.c (build_constants_constructor): To force creation of
19595 current_constant_pool_data_ref, call build_constant_data_ref.
19597 * javaop.def (lload): Fix typo.
19598 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19600 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19602 * parse.c: Don't include function.h.
19604 1997-08-27 Per Bothner <bothner@cygnus.com>
19606 * except.[ch]: New files.
19607 * Makefile.in (JAVA_OBJS): Add except.o
19608 * expr.c: Temporary warning about unimplemented exceptions.
19609 * verify.c: Verify exception handlers.
19611 * jcf-dump.c (disassemble_method): Print exception table.
19613 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19615 * expr.c (verify_jvm_instructions): Started a thorough
19616 verification of invoke* bytecodes.
19617 (expand_byte_code): flush quick stack if PC is the target of a
19618 branch. and undef RET (conflicting with config/i386/i386.h).
19619 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19621 (expand_invoke): Now handles invokeinterface and do more
19622 verification according to the bytecode.
19623 (lookup_field): Don't try to load the class if processing
19625 (can_widen_reference_to): Now handles interfaces.
19626 * decl.c (init_decl_processing): New global variable
19627 soft_lookupinterfacemethod_node, declared in java-tree.h.
19628 Call set_super_info on string_type_node.
19629 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19631 * class.c (set_super_info): Fills the CLASS_* flags according to
19633 (get_access_flags_from_decl): Handles all class flags.
19635 1997-08-26 Per Bothner <bothner@cygnus.com>
19637 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19638 * parse.c (yyparse): Check for abstract method, and missing code.
19639 * expr.c (expand_byte_code): Change interface.
19640 * lang.c (put_decl_node): Print promoted types prettier.
19641 * verify.c (verify_jvm_instruction): Change interface.
19642 Partial support for scanning exception table.
19643 For load instructions, handle promoted integral types.
19645 1997-08-21 Per Bothner <bothner@cygnus.com>
19647 * verify.c: New file, with contents moved from expr.c.
19648 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19649 * typeck.c (is_array_type_p): Moved here from expr.c.
19650 * java-tree.h: Add some now-needed function declarations.
19651 * Makefile.in (JAVA_OBJS): Added verify.o.
19653 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19655 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19656 METHOD_ABSTRACT flag.
19658 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19659 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19660 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19662 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19664 (start_java_method): Hook for SYNCHRONIZED methods.
19666 * expr.c (build_java_jsr, build_java_ret): New functions
19667 (JSR,PRE): New macros
19668 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19669 (verify_jvm_instructions): tableswitch, lookupswitch,
19670 monitorenter, monitorexit, goto_w: verified.
19671 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19672 (build_java_monitor): New function.
19673 (MONITOR_OPERATION): Modified to call build_java_monitor()
19674 (verify_jvm_instructions): Started a thorough verification of
19677 1997-08-19 Per Bothner <bothner@cygnus.com>
19679 Support verification of jsr/ret subroutines (used for try/finally).
19680 * decl.c (return_address_type_node): New type node.
19681 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19682 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19683 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19684 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19685 TYPE_USED): New macros for special types in type_map.
19687 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19688 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19690 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19692 * expr.c (can_widen_reference_to): New function.
19693 (pop_type): Use it.
19694 (merge_type_state): Support handling start of subroutine.
19695 (push_pending_block): Return char* error message, instead of calling
19696 fatal on an error. Also handle subroutines.
19697 (verify_jvm_instructions): Handle errors from push_poending_block.
19698 Support jsr and ret instructions.
19700 1997-08-19 Per Bothner <bothner@cygnus.com>
19702 * jcf-io.c (find_classfile): Fix thinko.
19703 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19705 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19707 * Makefile.in (BISON): Remove.
19709 1997-08-07 Per Bothner <bothner@cygnus.com>
19711 * Makefile.in: Convert to autoconf.
19712 * config-lang.in (outputs): Added java/Makefile.
19714 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19715 Rename cc1java to jc1.
19717 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19718 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19720 * class.c (class_depth): Do load_class if needed.
19722 Mostly better verification.
19723 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19724 (init_decl_processing): Change return type of soft_checkcast.
19725 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19726 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19727 lang_print_error): New functions.
19728 (lang_init): Set global hook print_error_function to lang_print_error.
19729 * expr.c: In the type_map ptr_type_node is only used for null now.
19730 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19731 (merge_types): Dererence pointer to record types before comparing.
19732 (decode_newarray_type, merge_types): On error just return NULL.
19733 (build_java_binop): Add preliminary implementation (with warning)
19734 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19735 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19736 (expand_compare, expand_java_goto, expand_java_call): Don't
19737 push_pending_block, since that only makes sense when verifying.
19738 (merge_type_state): Different return codes.
19739 (push_pending_block): A block may need to be verified more than once.
19740 (expand_byte_code): Warn about unused code at code generation time.
19741 (verify_jvm_instruction): Changed logic, since code may need to be
19742 re-verified if type-state has changed. Also, better error handling.
19743 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19744 Improve newarray, anewarray, ?aload, athrow,
19745 * java-tree.h (LABEL_CHANGED): New macro.
19747 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19749 * decl.c (soft_athrow_node): New global variable initialized.
19750 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19751 * typeck.c (convert): Added support for REAL_TYPE.
19752 (convert_to_char): New function.
19753 (convert): Handle CHAR_TYPE.
19754 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19755 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19756 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19758 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19759 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19760 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19761 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19762 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19763 to Use The Right Things.
19764 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19765 compatible with INT. BOOLEAN is made equivalent to BYTE.
19766 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19767 OPCODE_ifnonnull): Now supported.
19768 (build_java_athrow): New function.
19770 1997-08-04 Per Bothner <bothner@cygnus.com>
19772 Rename method name <init> to match G++ (and fix mangling).
19773 * class.c (layout_class): Replace method name of <init> by class name.
19774 (make_method_value): Do inverse renaming of constructor from <init>.
19775 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19776 * typeck.c (lookup_java_constructor): New function.
19777 * expr.c (expand_invoke): If method_name is <init>, call
19778 lookup_java_constructor to find constructor.
19780 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19782 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19784 * parse.c (get_class_constant): Modified to handle array "classes"
19785 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19787 (convert): Modified to handle real type.
19788 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19789 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19790 variables declared.
19791 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19792 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19793 global variables initialized.
19794 (find_local_variable): Handles the case of a pointer
19795 (end_java_method): Restore the use of one more scope
19796 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19797 build_java_array_length_access, expand_java_arrayload,
19798 expand_java_arraystore, expand_java_array_length,
19799 expand_java_multianewarray, expand_java_anewarray,
19800 build_java_check_indexed_type, is_array_type_p,
19801 build_java_throw_out_of_bound_exception): New functions.
19802 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19803 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19804 OPCODE_<t>aload): Implemented code for verification.
19805 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19806 ARRAY_NEW_MULTI): Macro defined.
19807 (CONVERT): Modified to invoke convert().
19808 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19810 1997-07-31 Per Bothner <bothner@cygnus.com>
19812 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19813 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19814 (make_class_data): Field name needs '/' as package prefix.
19815 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19817 1997-07-25 Per Bothner <bothner@cygnus.com>
19819 Implement debug information for local variables.
19820 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19821 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19822 DECL_LOCAL_SLOT_CHAIN): New macros.
19823 (struct lang_decl_var): New type.
19824 * parse.c (give_name_to_locals): Move to decl.c.
19825 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19826 (start_java_method): Re-write parameter handling.
19827 (pending_local_decls): New global variable.
19828 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19829 (find_local_variable): Accept pc so we can skips decls not in range.
19830 (struct binding_level): Add end_pc field.
19831 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19832 (various): Change so current pc gets passed to find_local_variable.
19834 * decl.c (init_decl_processing): Re-arrange fields in
19835 class_type_node and and method_type_node to match kaffe 0.9.1.
19836 * class.c (make_method_value, make_class_data): Update
19837 initializations to match.
19839 1997-07-16 Per Bothner <bothner@cygnus.com>
19841 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19842 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19843 (push_super_field): New function.
19844 (make_class_data): Handle inheritance of class static initializer.
19845 (layout_class): New name mangling.
19846 * constants.c (build_constant_data_ref): Init type of data array
19847 to a one-element array.
19848 (build_constants_constructor): Set DECL_SIZE from complete array type.
19849 * decl.c: Rename class_type, object_type etc to class_type_node,
19850 object_type_node etc. Make former inherit from latter.
19851 * expr.c (expand_invoke): Add cast of function address.
19852 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19853 * parse.c (yyparse): Don't call layout_class here.
19854 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19856 1997-06-14 Per Bothner <bothner@cygnus.com>
19858 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19859 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19860 (alloc_class_constant): New.
19861 * expr.c (expand_invoke): Make sure method's class is initialized.
19862 * class.c (interits_from_p, emit_register_class): New functions.
19863 * parse.c (yyparse): Call emit_register_class.
19865 1997-06-09 Per Bothner <bothner@cygnus.com>
19867 * constants.c: New file, to handle constant pool.
19868 * Makefile.in (JAVA_OBJS): Add constants.o.
19869 * decl.c (init_decl_processing): Update, fix, finish various structs.
19870 (pushdecl_top_level): New.
19871 * parse.c (layout_class): Moved to class.c.
19872 * expr.c (java_push_constant_from_pool): New function.
19873 * class.c (build_class_ref): Make work fully
19874 (make_class_data): Emit super-class, constant pool, interface vector.
19876 1997-06-03 Per Bothner <bothner@cygnus.com>
19878 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19879 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19880 * class.c (class_depth): New function.
19881 (lookup_named_class): Replaced by new function lookup_class.
19882 * decl.c (object_type_node, string_type_node): New.
19883 Remove various types that we no longer need.
19884 * expr.c (verify_jvm_instructions): New separate verifier pass.
19885 (push_type, pop_type): New functions for verifier.
19886 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19887 (expand_byte_code): Simplify, since we assume already verified.
19888 (expand_invoke): Now mostly works.
19889 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19890 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19891 * parse.c: Wait to allocate class object until we know its name.
19892 (layout_class): Calculate DECL_VINDEX for each virtual method.
19893 * typeck.c (get_array_type): Rename to ...
19894 (build_java_array_type): ... and provide working implementation.
19895 (build_java_signature): New function - build Java signature of type.
19896 (set_java_signature): New function - cache signature with type.
19897 (lookup_java_method): New function.
19899 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19901 * class.c (ident_subst): Take extra SUFFIX parameter.
19902 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19903 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19904 (build_class_ref): Actually implement.
19905 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19906 * decl.c (builtin_function): New.
19907 (init_decl_processing): Update for current Kaffe. Declare some
19908 builtin Kaffe functions.
19909 * expr.c (build_address_of): New.
19910 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19911 Renamed (from expand_java_new etc), and added working implementations.
19912 (build_field_ref): Now also handle static fields.
19913 (expand_invoke): Implement invokestatic, and start implement rest.
19914 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19915 * javaop.def: Rename invokevirt -> invokevirtual.
19916 * lang.c (use_handles): Removed.
19917 * parse.c: Add support for ConstantValue attribute.
19918 Handle nested loading of a class. (JPOOL_UTF): New.
19920 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19922 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19924 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19926 * Make-lang.in (java.install-man): New empty rule.
19927 * typeck.c (set_local_type): New function.
19928 * expr.c (STORE_INTERNAL): Call find_local_variable,
19929 not find_stack_slot. Call set_local_type.
19931 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19933 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19934 and building RECORD_TYPE CONSTRUCTORs.
19935 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19937 * lang.c (use_handles): Change the default to 0.
19938 * decl.c: Define and build class_type, field_type, utf8const_type.
19939 * class.c (make_class_data, make_field_value,
19940 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19941 hashUtf8String, strLengthUtf8, mangled_classname:
19942 Functions to build reflective data structures.
19943 * parse.c (yyparse): Call make_class_data.
19945 * jcf-io.c (open_class, find_classfile): New functions.
19946 * jcf-dump.c: Support reading classfile from explicitly-named
19947 class file (without CLASSPATH searching).
19949 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19951 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19952 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19953 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19954 (get_constant): Now trivial for CONSTANT_Utf8.
19956 * jcf.h: Make NEW_CPOOL the default.
19957 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19959 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>