1 2004-06-03 Andrew Pinski <pinskia@physics.uc.edu>
2 Jan Hubicka <jh@suse.cz>
5 * method.c (use_think): Do not mark thunk as referenced.
7 2004-06-03 Matt Austern <austern@apple.com>
10 * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
11 is nonzero, and if we see a noninline definition of a key method,
12 make the vtables nonweak.
14 2004-06-02 Matt Austern <austern@apple.com>
16 * cp-tree.h (instantiate_decl): new boolean parameter,
17 undefined_ok. Current behavior is equivalent to its being 0.
18 * decl2.c (mark_used): Add new argument when calling instantiate_decl
19 * pt.c (mark_decl_instantiated): Unconditionally make
20 instantiations explicit unconditionally
21 (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
22 since mark_decl_instantiated now does it.
23 (instantiate_class_member): New. Instantiate a member of an
24 explicitly instantiated class template.
25 (do_type_instantiation): Explicitly instantiate members of an
26 explicitly instantiated class template.
27 (instantiate_decl): if undefined_ok is nonzero, and if we're
28 trying to explicitly instantiated a template with no definition,
29 change it to an implicit instantiation.
30 (instantiate_pending_templates): Add new argument to instantiate_decl.
31 * tree.c (cp_cannot_inline_tree_fn): Likewise.
33 2004-06-02 Andrew Pinski <pinskia@physics.uc.edu>
35 * cp-tree.h: Fix typo.
37 * cp-tree.h: Include cgraph.h
38 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
39 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
41 2004-06-01 Jason Merrill <jason@redhat.com>
44 * call.c (call_builtin_trap): Remove type parm.
45 (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
46 (build_x_va_arg): Dereference a null pointer for a non-POD argument.
48 2004-06-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
51 * init.c (build_offset_ref): Build SCOPE_REF with non-null
52 TREE_TYPE for non-dependent names.
53 * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
54 unknown_type_node as its TREE_TYPE.
55 * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
56 * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
57 (dump_expr) <SCOPE_REF case>: Likewise.
59 2004-06-01 Richard Henderson <rth@redhat.com>
60 Andrew Pinski <pinskia@physics.uc.edu>
62 * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
63 * parser.c (struct cp_parser): Remove in_offsetof.
64 (cp_parser_new): Don't set it.
65 (cp_parser_unary_expression): Don't check it.
66 (cp_parser_postfix_open_square_expression): Split out from ...
67 (cp_parser_postfix_expression): ... here.
68 (cp_parser_postfix_dot_deref_expression): Likewise.
69 (cp_parser_builtin_offsetof): New.
70 (cp_parser_primary_expression): Use it.
72 2004-06-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
75 * parser.c (cp_parser_postfix_expression): Allow subscript
78 2004-05-31 Mark Mitchell <mark@codesourcery.com>
81 * friend.c (add_friend): Do not try to perform access checks for
82 functions from dependent classes.
84 2004-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
86 * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
87 (pp_cxx_begin_template_argument_list): Turn into a function.
88 (pp_cxx_end_template_argument_list): Likewise.
89 (pp_cxx_separate_with): Define.
90 (pp_cxx_unqualified_id): Tidy.
91 (pp_cxx_primary_expression): Likewise.
92 (pp_cxx_postfix_expression): Likewise.
93 (pp_cxx_expression): Likewise.
94 (pp_cxx_simple_type_specifier): Likewise.
95 (pp_cxx_type_specifier_seq): Likewise.
96 (pp_cxx_parameter_declaration_clause): Likewise.
97 (pp_cxx_exception_specification): Likewise.
98 (pp_cxx_direct_declarator): Likewise.
99 (pp_cxx_type_id): Likewise.
100 * cxx-pretty-print.h (pp_cxx_whitespace): Export from
102 (pp_cxx_left_paren): Likewise.
103 (pp_cxx_right_paren): Likewise.
104 (pp_cxx_left_brace): Likewise.
105 (pp_cxx_right_brace): Likewise.
106 (pp_cxx_left_bracket): Likewise.
107 (pp_cxx_right_bracket): Likewise.
108 (pp_cxx_dot): Likewise.
109 (pp_cxx_identifier): Likewise.
110 (pp_cxx_tree_identifier): Likewise.
111 (pp_cxx_ampersand): New macro.
112 (pp_cxx_star): Likewise.
113 (pp_cxx_arrow): Likewise.
114 (pp_cxx_semicolon): Likewise.
115 (pp_cxx_complement): Likewise.
116 (pp_cxx_begin_template_argument_list): Declaree.
117 (pp_cxx_end_template_argument_list): Likewise.
118 (pp_cxx_colon_colon): likewise.
120 2004-05-31 Eric Botcazou <ebotcazou@libertysurf.fr>
122 * parser.c (cp_parser_simple_type_specifier): Explicitly test
125 2004-05-31 Kazu Hirata <kazu@cs.umass.edu>
127 * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
128 typeck.c: Fix comment formatting.
130 2004-05-30 Andrew Pinski <pinskia@physics.uc.edu>
132 * cp-lang.c (cp_expand_decl): Remove.
133 (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
135 2004-05-30 Andreas Jaeger <aj@suse.de>
137 * lang-specs.h: Add missing initializers for .ii.
139 2004-05-28 Aldy Hernandez <aldyh@redhat.com>
141 * decl.c (cp_make_fname_decl): Free return value from
144 2004-05-28 Mark Mitchell <mark@codesourcery.com>
147 * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
149 * init.c (build_new): Likewise.
152 * name-lookup.c (arg_assoc): Robustify.
155 * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
156 when determining the scope to use for a pointer to member.
157 (lookup_anon_field): Give it external linkage.
158 * cp-tree.h (lookup_anon_field): Declare it.
159 * expr.c (cplus_expand_constant): Use it.
161 2004-05-28 Mark Mitchell <mark@codesourcery.com>
164 * parser.c (cp_parser_simple_type_specifier): Call
165 maybe_note_name_used_in_class.
167 2004-05-28 Tom Marshall <tmarshall@real.com>
170 * class.c (finish_struct_1): Warn only if the dtor is non-private or
171 the class has friends.
173 2004-05-27 Adam Nemet <anemet@lnxw.com>
176 * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
177 TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
179 2004-05-24 Geoffrey Keating <geoffk@apple.com>
181 * method.c (implicitly_declare_fn): Don't call defer_fn; abort
182 if it might be needed.
183 * pt.c (mark_decl_instantiated): Only call defer_fn if
184 the function actually needs processing in finish_file.
185 * decl2.c (finish_file): Add check that elements in
186 deferred_fns_used are really needed there. Remove unnecessary
187 test of DECL_SAVED_TREE.
189 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
191 * Make-lang.in: No need to specify $(LIBCPP).
193 2004-05-23 Mark Mitchell <mark@codesourcery.com>
196 * parser.c (cp_parser_class_head): Robustify.
199 * parser.c (cp_parser_decl_specifier_seq): Correct error in
201 (cp_parser_constructor_declarator_p): Treat attributes
205 * typeck.c (build_unary_op): Do not attempt to resolve casts to
206 base classes in templates.
208 2004-05-23 Mark Mitchell <mark@codesourcery.com>
211 * pt.c (instantiate_template): Robustify.
213 2004-05-23 Mark Mitchell <mark@codesourcery.com>
216 * decl.c (xref_tag): Issue errors about redeclaring template
217 classes as non-template classes.
219 2004-05-23 Mark Mitchell <mark@codesourcery.com>
222 * name-lookup.c (supplement_binding): Allow redefinitions of
226 * parser.c (cp_parser_template_argument): Robustify.
228 2004-05-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
230 * class.c (alter_access): Use %E format specifier to print an
231 identifier node. Avoid looking at the IDENTIFIER_POINTER.
232 (push_lang_context): Likewise.
233 * decl.c (lookup_label): Likewise.
234 (grokdeclarator): Likewise.
235 * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
236 * pt.c (do_type_instantiation): Likewise.
237 * tree.c (handle_java_interface_attribute): Likewise.
238 (handle_com_interface_attribute): Likewise.
239 (handle_init_priority_attribute): Likewise.
241 2004-05-22 Mark Mitchell <mark@codesourcery.com>
245 * pt.c (build_non_dependent_expr): Expand the set of tree nodes
246 recognized as overloaded functions.
248 2004-05-22 Mark Mitchell <mark@codesourcery.com>
251 * class.c (layout_nonempty_base_or_field): Do not try to avoid
252 layout conflicts for unions.
255 * typeck.c (build_x_unary_op): Instantiate template class
256 specializations before looking for "operator &".
259 * typeck.c (complete_type): Layout non-dependent array types, even
263 * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
266 2004-05-22 Roger Sayle <roger@eyesopen.com>
268 * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
269 returning when TREE_TYPE is error_mark_node.
270 * typeck.c (require_complete_type): Return error_mark_node if
271 value's type is an error_mark_node.
273 2005-05-20 Andrew Pinski <pinskia@physics.uc.edu>
275 * optimize.c (calls_setjmp_r): Remove.
276 (calls_setjmp_p): Remove.
277 * cp-tree.c (calls_setjmp_p): Remove.
278 * decl.c (finish_function): Do not call calls_setjmp_p.
280 2004-05-18 Zack Weinberg <zack@codesourcery.com>
282 * decl.c (cp_finish_decl): Use mark_decl_referenced.
283 * decl2.c (maybe_make_one_only): Likewise.
284 * method.c (use_thunk): Likewise.
286 2004-05-18 Jason Merrill <jason@redhat.com>
288 * class.c (build_base_path): Tidy a bit.
290 2004-05-14 Geoffrey Keating <geoffk@apple.com>
292 * name-lookup.c (struct scope_binding): New.
293 (EMPTY_SCOPE_BINDING): New.
294 (lookup_using_namespace): Take a scope_binding instead of a
296 (qualified_lookup_using_namespace): Likewise.
297 (cxx_binding_clear): Delete.
298 (do_nonmember_using_decl): Use a scope_binding instead of a
300 (lookup_tag): Don't call select_decl.
301 (ambiguous_decl): Don't return anything (and change callers to match).
302 Take a scope_binding as the second parameter.
303 (lookup_namespace_name): Use a scope_binding instead of a
305 (unqualified_namespace_lookup): Likewise.
306 (lookup_qualified_name): Likewise.
307 (select_decl): Take a scope_binding instead of a cxx_binding.
308 Use macros rather than hand-coding tests for type-ness.
310 2004-05-13 Diego Novillo <dnovillo@redhat.com>
312 * cp-gimplify.c: Rename from cp-simplify.c.
313 * Make-lang.in, optimize.c: Update.
315 2004-05-13 Diego Novillo <dnovillo@redhat.com>
317 Merge from tree-ssa-20020619-branch. See
318 ChangeLog.tree-ssa for details.
320 * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
321 cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
322 expr.c, init.c, name-lookup.h, optimize.c, parser.c,
323 pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
325 * cp-mudflap.c: New file.
326 * cp-simplify.c:: New file.
328 2004-05-03 Giovanni Bajo <giovannibajo@gcc.gnu.org>
331 * decl2.c (check_classfn): For member templates, compare also the
332 template parameters to match the declaration.
333 * cp-tree.h: Adjust declaration of check_classfn.
334 * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
335 * friend.c (do_friend): Likewise.
336 * pt.c (tsubst_friend_function): Likewise.
338 2004-05-01 Zack Weinberg <zack@codesourcery.com>
340 * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
341 Instead, dig into the representation type to find the array bound.
343 2004-04-30 Jason Merrill <jason@redhat.com>
345 Refer to base members using COMPONENT_REFs where possible.
346 * class.c (build_simple_base_path): New fn.
347 (build_base_path): Use it for non-virtual base references.
348 (layout_class_type): Change base fields to their real type
349 after layout is done.
350 * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
351 * cp-lang.c (cxx_get_alias_set): Use it.
353 2004-04-30 Kazu Hirata <kazu@cs.umass.edu>
355 * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
358 2004-04-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
361 * parser.c (cp_parser_postfix_expression): typeid operator cannot be
362 used in integral constant expressions.
364 2004-04-22 Mark Mitchell <mark@codesourcery.com>
366 * init.c (build_aggr_init): Fix accidental use of C99 construct in
369 * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
371 * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
372 * decl.c (reshape_init): Use it.
373 * init.c (perform_member_init): Remove redundant condition.
374 (build_aggr_init): Adjust to handle brace-enclosed initializers
376 (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
378 * parser.c (cp_parser_initializer_clause): Do not set
379 TREE_HAS_CONSTRUCTOR on the initializer.
380 * rtti.c (tinfo_base_init): Likewise.
381 (generic_initializer): Likewise.
382 (ptr_initializer): Likewise.
383 (ptm_initializer): Likewise.
384 (class_initializer): Likewise.
385 (get_pseudo_ti_init): Likewise.
386 * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
388 2004-04-22 Alan Modra <amodra@bigpond.net.au>
390 * name-lookup.c (anonymous_namespace_name): Make static.
392 2004-04-19 Roger Sayle <roger@eyesopen.com>
395 * class.c (build_base_path): Call fold whilst building the NULL
396 pointer check expression trees.
398 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
400 * init.c (build_new_1): Don't use type size argument for Java
401 _Jv_AllocObject call.
403 2004-04-09 Danny Smith <dannysmith@users.sourceforge.net>
405 * method.c (make_alias_for_thunk): Remove preprocessor guard on
406 declaration and definition.
408 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net>
411 * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
414 2004-04-08 Jakub Jelinek <jakub@redhat.com>
416 * decl2.c (mark_used): Don't segfault if cfun != NULL but
417 current_function_decl == NULL.
419 2004-04-05 Nathan Sidwell <nathan@codesourcery.com>
422 * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
425 2004-04-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
427 * init.c (decl_constant_value): Don't look at DECL_INITIAL
429 * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
430 or TREE_SIDE_EFFECTS of a type.
432 2004-04-02 Nathan Sidwell <nathan@codesourcery.com>
435 * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
436 cv-qualifier unification.
437 * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
439 2004-04-02 Jan Hubicka <jh@suse.cz>
441 * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
442 * cp-tree.h (cp_update_decl_after_saving): Declare.
443 * tree.c (cp_update_decl_after_saving): Define.
445 2004-04-01 Mark Mitchell <mark@codesourcery.com>
448 * typeck.c (get_delta_difference): Call fold before returning the
451 2004-04-01 Richard Henderson <rth@redhat.com>
454 * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
455 * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
457 2004-04-01 Mark Mitchell <mark@codesourcery.com>
460 * name-lookup.c (maybe_push_cleanup_level): Robustify.
462 2004-04-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
464 * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
466 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
468 * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
469 * class.c (check_bitfield_decl): Likewise.
470 * cvt.c (type_promotes_to): Likewise.
471 * decl.c (finish_enum): Likewise.
472 * mangle.c (write_builtin_type): Likewise.
473 * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
474 * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
475 (build_binary_op): Likewise.
477 2004-03-31 Jan Hubicka <jh@suse.cz>
479 * tree.h (optimize_function): Kill prototype.
480 * optimize.c (dump_function, optimize_function, dump_finction): Kill.
481 * semantics.c (expand_body): Kill.
483 2004-03-30 Mark Mitchell <mark@codesourcery.com>
486 * decl.c (start_decl_1): Do not decide whether or not to create a
487 new cleanup level until after the type has been completed.
490 * pt.c (tsubst_default_argument): Clear current_function_decl.
492 2004-03-30 Zack Weinberg <zack@codesourcery.com>
494 * name-lookup.c, parser.c: Use new shorter form of GTY markers.
496 2004-03-29 Zack Weinberg <zack@codesourcery.com>
498 * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
499 is null, just print the literal name and return.
501 2004-03-25 Kazu Hirata <kazu@cs.umass.edu>
503 * cxx-pretty-print.c: Fix comment typos.
505 2004-03-24 Kazu Hirata <kazu@cs.umass.edu>
507 * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
510 2004-03-23 Ziemowit Laski <zlaski@apple.com>
512 * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
513 * mangle.c (write_type): Add call to 'mangle_fundamental_type'
516 2004-03-23 Zack Weinberg <zack@codesourcery.com>
518 PR 12267, 12391, 12560, 13129, 14114, 14133
519 * cp-lang.c (c_reset_state): Delete.
520 (push_file_scope, pop_file_scope): New stubs.
521 * parser.c (c_parse_file): Call sorry() here if called more than once.
523 2004-03-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
525 * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
528 2004-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
530 * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
532 2004-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
534 * error.c (enum pad): Remove.
535 (dump_qualifiers): Likewise.
536 (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
537 (dump_aggr_type): Likewise.
538 (dump_type_suffix): Likewise.
539 (dump_simple_decl): Likewise.
540 (dump_function_decl): Likewise.
541 (cv_to_string): Likewise.
542 (dump_type_prefix): Likewise. Adjust return void.
543 * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
545 (pp_cxx_template_keyword_if_needed): Document.
546 (pp_cxx_qualified_id): Document case FUNCTION_DECL. Tidy.
547 (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
550 2004-03-21 Mark Mitchell <mark@codesourcery.com>
553 * decl.c (cp_finish_decl): Compute the size of arrays declared in
554 templates, if their type is non-dependent.
556 2004-03-19 Mark Mitchell <mark@codesourcery.com>
558 * call.c (build_op_delete_call): Do not forget the placement
559 arguments when iterating through mutiple delete operators.
561 * cp-tree.h (svaed_scope): Remove last_parms.
562 (NEW_DELETE_OPNAME_P): New macro.
563 (last_function_parms): Remove.
564 (do_friend): Adjust prototype.
565 * decl.c (grokparms): Return the PARM_DECLs directly, rather than
566 using last_function_parms.
567 (grokfndecl): Take the PARM_DECLs as an argument, rather than
568 using last_function_parms.
569 (grokdeclarator): Adjust accordingly. Do not form METHOD_TYPEs
570 for class-specific operator new and operator delete.
571 (grok_op_properties): Do not look for allocation functions with
573 (start_function): Use DECL_ARGUMENTS instead of
575 * decl.h (last_function_parms): Do not declare.
576 * decl2.c (grokclassfn): Do not use last_function_parms.
577 * friend.c (do_friend): Remove parmdecls parameter.
578 * name-lookup.c (push_to_top_level): Do not save last_function_parms.
579 (pop_from_top_level): Do not restore it.
580 * pt.c (check_explicit_specialization): Do not adjust
583 * name-lookup.c (do_local_using_decl): Create a local binding for
584 types brought in via using declarations.
586 * name-lookup.c (lookup_arg_dependent): Handle block-scope
587 function declarations correctly.
589 * semantics.c (finish_id_expression): Correct handling of
590 conversion operators to dependent types.
592 * typeck.c (lookup_destructor): Allow the use of destructors from
595 2004-03-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
597 * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
598 TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
599 * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
600 the field is named TEMPLATE_TYPE_PARM_INDEX.
602 2004-03-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
605 * parser.c (cp_parser_functional_cast): A cast to anything
606 but integral or enumaration type is not an integral constant
608 * pt.c (value_dependent_expression_p): Handle cast expressions
609 without operands (such as "int()").
611 2004-03-18 Mark Mitchell <mark@codesourcery.com>
613 * semantics.c (finish_pseudo_destructor_expr): Allow differing
614 cv-qualification between the type named by the
615 pseudo-destructor-name and the object-type.
617 * search.c (accessible_base_p): Handle non-proper bases.
619 * name-lookup.c (do_nonmember_using_decl): If a using declaration
620 refers to a single overloaded function, set the type of the
622 * tree.c (lvalue_type): Simplify.
623 * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
625 (build_unary_op): Handle OVERLOADs with known types.
627 * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
630 * parser.c (cp_parser_postfix_expression): Handle the use of
631 "typename" in non-dependent contexts. Convert appropriately when
632 when using a qualified name after "->" or ".".
634 * call.c (conditional_conversion): Honor the requirement that some
635 conversions refer to the original object.
637 2004-03-18 Mark Mitchell <mark@codesourcery.com>
639 * call.c (build_conditional_expr): Do not call force_rvalue for
640 operands of void_type when the conditional expression itself has
642 * name-lookup.c (pushdecl): Don't consider a declaration of a
643 function named "main" to be an overload of a type named "main".
644 * parser.c (cp_parser_template_name): Perform name lookup when the
645 template name is proceeded by "template" if the qualifying scope
647 * typeck.c (composite_pointer_type_r): Correctly handle
648 pointer-to-member types.
649 (build_const_cast): Likewise.
651 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
653 * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
654 * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
655 (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
656 (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
657 (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
658 (TYPEOF_TYPE_EXPR): New macro.
659 * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
660 * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
661 * pt.c (tsubst): Likewise.
662 * semantics.c (finish_typeof): Likewise.
663 * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
664 and TEMPLATE_TYPE_PARM.
665 * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
666 (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
668 2004-03-16 Mark Mitchell <mark@codesourcery.com>
671 * cp-tree.h (build_new_op): Change prototype.
672 (build_x_binary_op): Likewise.
673 * call.c (build_new_op): Add overloaded_p parameter.
674 * decl2.c (grok_array_decl): Adjust call to build_new_op.
675 * parser.c (cp_parser_binary_expression): Note that uses of
676 overloaded operators prevents an expression from being considered
677 an integral constant.
678 * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
680 * semantics.c (finish_call_expr): Likewise.
681 * typeck.c (rationalize_conditional_expr): Likewise.
682 (build_x_indirect_ref): Likewise.
683 (build_x_binary_op): Likewise.
684 (build_x_unary_op): Likewise.
685 (build_x_compound_expr): Likewise.
686 (build_modify_expr): Likewise.
687 * typeck2.c (build_x_arrow): Likewise.
689 2004-03-15 Kazu Hirata <kazu@cs.umass.edu>
691 * cp-lang.c, ptree.c: Update copyright.
693 2004-03-13 Mark Mitchell <mark@codesourcery.com>
696 * parser.c (cp_parser_non_integral_constant_expression): Encode
697 more of the idiom that surrounded calls to this function within
699 (cp_parser_primary_expression): Adjust accordingly.
700 (cp_parser_postfix_expression): Likewise.
701 (cp_parser_unary_expression): Likewise.
702 (cp_parser_cast_expression): Likewise.
703 (cp_parser_assignment_expression): Likewise.
704 (cp_parser_expression): Likewise.
705 (cp_parser_new_expression): Note that new-expressions are not
706 allowed in integral constant expressions.
707 (cp_parser_delete_expression): Likewise.
709 2004-03-12 Matt Austern <austern@apple.com>
711 * decl2.c (maybe_make_one_only): Look at
712 TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
713 to make an explicit instantiation weak.
714 * method.c (use_thunk): Make sure we call comdat_linkage
716 * pt.c (do_type_instantiation): On systems where weak symbols
717 don't go in a static archive's TOC, explicit instantiation of a
718 class must imply *explicit* instantiation of its memeber.
720 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>
722 * call.c, cp-tree.h, pt.c: Fix comment typos.
724 2004-03-10 Mark Mitchell <mark@codesourcery.com>
727 * decl.c (xref_tag): Disregard non-type declarations when
728 looking up a tagged type.
730 2004-03-09 Nathan Sidwell <nathan@codesourcery.com>
733 * call.c (convert_like_real): Build a const qualified temporary,
734 when testing ctor access.
736 2004-03-09 Mark Mitchell <mark@codesourcery.com>
738 * call.c (initialize_reference): Fix typo.
740 2004-03-09 Giovanni Bajo <giovannibajo@gcc.gnu.org>
743 * pt.c (determine_specialization): For member templates, match also
747 * parser.c (cp_parser_initializer_clause): Fold initializer if it is
749 * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
751 2004-03-09 Mark Mitchell <mark@codesourcery.com>
754 * call.c (initialize_reference): Handle initializers that are
755 class-member access expressions applies to rvalues.
757 2004-03-09 Mark Mitchell <mark@codesourcery.com>
760 * name-lookup.c (supplement_binding): Ignore functions that are
761 marked DECL_ANTICIPATED.
763 2004-03-08 Mark Mitchell <mark@codesourcery.com>
766 * class.c (check_field_decls): Complain about non-static data
767 members of reference type in unions. Propagate
768 CLASSTYPE_REF_FIELDS_NEED_INIT and
769 CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
771 * init.c (perform_member_init): Complain about mbmers with const
772 type that are not explicitly initialized.
774 2004-03-08 Mark Mitchell <mark@codesourcery.com>
776 * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
777 * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
778 (lang_identifier): Remove implicit_decl and error_locus.
779 (IDENTIFIER_IMPLICIT_DECL): Remove.
780 (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
781 (IDENTIFIER_ERROR_LOCUS): Likewise.
782 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
783 (TYPE_ASSEMBLER_NAME_STRING): Likewise.
784 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
785 (implicitly_declare): Remove.
786 * decl.c (warn_extern_redeclared_static): Remove check of
787 IDENTIFIER_IMPLICIT_DECL.
788 (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
789 (implicitly_declare): Remove.
790 (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
791 (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
792 (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
793 * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
794 in the innermost scope, rather than at namespace scope.
795 * name-lookup.c (push_local_binding): Give it external linkage.
796 (pushdecl): Remove dead code.
797 * name-lookup.h (push_local_binding): Declare it.
798 * ptree.c (cxx_print_identifier): Don't print
799 IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
800 * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
801 not IDENTIFIER_ERROR_LOCUS.
802 * typeck.c (build_function_call): Remove dead code.
804 2004-03-08 Jason Merrill <jason@redhat.com>
807 * decl.c (xref_tag): Remove attribute handling.
808 * cp-tree.h: Adjust prototype.
809 * decl.c, parser.c, rtti.c: Adjust callers.
810 * parser.c (cp_parser_class_head): Pass back attributes in the
812 (cp_parser_class_specifier): Adjust.
814 2004-03-08 Matt Austern <austern@apple.com>
817 * name-lookup.c (add_decl_to_level): Add extern variables, as well
818 as static, to static_decls array.
820 2004-03-05 Jason Merrill <jason@redhat.com>
822 * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
824 2004-03-04 Geoffrey Keating <geoffk@apple.com>
826 * decl.c (grokfndecl): Update old incorrect comment.
827 (grokvardecl): Diagnose C++ variables of type with no linkage.
829 2004-03-01 Mark Mitchell <mark@codesourcery.com>
832 * pt.c (build_non_dependent_expr): Do not create a
833 NON_DEPENDENT_EXPR for a THROW_EXPR.
835 2004-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
838 * error.c (dump_expr): Handle THROW_EXPR.
840 2004-03-01 Mark Mitchell <mark@codesourcery.com>
843 * parser.c (cp_parser_postfix_expression): Do not perform Koenig
844 lookup if ordinary name-lookup finds a non-function.
845 * pt.c (tsubst_copy_and_build): Likewise.
848 * parser.c (cp_parser_late_parsing_default_args): Check that there
849 are no extra tokens after the end of the default-argument
852 2004-03-01 Mark Mitchell <mark@codesourcery.com>
855 * lex.c (retrofit_lang_decl): Treat entities with no linkage as
856 having C++ linkage for name-mangling purposes.
859 * parser.c (cp_parser_direct_declarator): Recognize constructor
860 declarators that use a template-id to name the class being
864 * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
865 (tsubst_expr): Do not call tsubst_copy, even when
866 processing_template_decl.
868 2004-03-01 Jeff Law <law@redhat.com>
870 * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
873 2004-02-29 Mark Mitchell <mark@codesourcery.com>
876 * name-lookup.h (push_scope): Change prototype.
877 * name-lookup.c (push_scope): Do not reenter the current class
879 * decl.c (grokfndecl): Check return code from push_scope before
881 * decl2.c (check_classfn): Likewise.
882 * parser.c (cp_parser_conversion_function_id): Likewise.
883 (cp_parser_init_declarator): Likewise.
884 (cp_parser_direct_declarator): Likewise.
885 (cp_parser_class_specifier): Likewise.
886 (cp_parser_class_head): Likewise.
887 (cp_parser_lookup_name): Likewise.
888 (cp_parser_constructor_declarator_p): Likewise.
889 * pt.c (instantiate_class_template): Likewise.
890 (resolve_typename_type): Likewise.
892 2004-02-29 Mark Mitchell <mark@codesourcery.com>
895 * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
899 * class.c (update_vtable_entry_for_fn): Do not go through
900 covariance machinery if the type returned by an overrider is the
901 same as the original.
903 2004-02-29 Kazu Hirata <kazu@cs.umass.edu>
905 * call.c: Fix a comment typo.
907 2004-02-27 Ziemowit Laski <zlaski@apple.com>
909 * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
911 2004-02-26 Mark Mitchell <mark@codesourcery.com>
914 * parser.c (cp_parser_parameter_declaration_list): Commit
915 to fewer tentative parses.
917 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
920 * pt.c (dependent_type_p_r): A template template parameter is a
923 2004-02-26 Giovanni Bajo <giovannibajo@gcc.gnu.org>
926 * mangle.c (write_template_arg_literal): Don't rely on identity for
929 2004-02-24 Jason Merrill <jason@redhat.com>
931 * tree.c (build_exception_variant): Use check_qualified_type.
933 2004-02-23 Zack Weinberg <zack@codesourcery.com>
934 Kazu Hirata <kazu@cs.umass.edu>
936 * decl.c (cxx_init_decl_processing): Don't check
937 flag_writable_strings.
939 2004-02-23 Andrew Pinski <pinskia@physics.uc.edu>
942 * typeck.c (maybe_warn_about_returning_address_of_location):
943 Change check for VAR_DECL to use DECL_P instead.
945 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
948 * cvt.c (build_expr_type_conversion): Type must be complete before
949 looking up for conversions.
951 2004-02-23 Giovanni Bajo <giovannibajo@gcc.gnu.org>
954 * name-lookup.c (arg_assoc_class): Don't look into template
955 arguments if it is not a primary template.
957 2004-02-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
960 * method.c (use_thunk): Always clone function argument tree.
962 2004-02-20 Mark Mitchell <mark@codesourcery.com>
965 * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
968 * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
969 for all type variants.
971 2004-02-19 Mark Mitchell <mark@codesourcery.com>
974 * decl.c (duplicate_decls): Return error_mark_node for invalid
976 * name-lookup.c (push_namespace): Ignore the return value from
978 * pt.c (push_template_decl_real): Robustify.
981 * name-lookup.c (push_class_level_binding): Do not complain about
982 adding a binding for a member whose name is the same as the
983 enclosing class if the member is located in a base class of the
986 2004-02-19 Giovanni Bajo <giovannibajo@gcc.gnu.org>
989 * parser.c (cp_parser_new_expression): Parse an ill-formed
990 direct-new-declarator after a parenthesized type-id to emit good
993 2004-02-18 Kazu Hirata <kazu@cs.umass.edu>
995 * cp-tree.def, cvt.c: Update copyright.
997 2004-02-17 Mark Mitchell <mark@codesourcery.com>
1000 * cp-tree.h (abi_version_at_least): Remove.
1001 * mangle.c: Include flags.h.
1003 2004-02-15 Mark Mitchell <mark@codesourcery.com>
1006 * call.c (build_conditional_expr): Handle conversions between
1007 class types which result in differently cv-qualified type
1011 * class.c (delete_duplicate_fields_1): Remove.
1012 (delete_duplicate_fields): Likewise.
1013 (finish_struct_anon): Remove check for members with the same name
1014 as their enclosing class.
1015 (check_field_decls): Do not call duplicate_fields.
1016 * decl.c (grokdeclarator): Remove check for static data members
1017 with the same name as their enclosing class.
1018 * name-lookup.c (push_class_level_binding): Check for members with
1019 the same name as their enclosing class.
1021 2004-02-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1024 * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
1026 2004-02-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1029 * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
1030 has full set of arguments.
1032 2004-02-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1035 * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
1037 2004-02-13 Mark Mitchell <mark@codesourcery.com>
1040 * cp-tree.h (delete_sanity): Change prototype.
1041 * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
1042 Remove dead code. Adjust code to warn about deleting an array.
1043 * typekc.c (decay_conversion): Use build_address and build_nop.
1046 * search.c (accessible_p): Do not check access in thunks.
1049 * call.c (build_conditional_expr): Call force_rvalue on the
1050 non-void operand in the case that one result is a throw-expression
1051 and the other is not.
1053 2004-02-13 Ian Lance Taylor <ian@wasabisystems.com>
1056 * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
1057 the type name and look ahead for ::~, and bail out early with a
1058 better error message if the parse is going to fail.
1060 2004-02-12 Mark Mitchell <mark@codesourcery.com>
1062 * call.c (conversion_kind): New type.
1063 (conversion_rank): Likewise.
1064 (conversion): Likewise.
1065 (CONVERSION_RANK): New macro.
1066 (conversion_obstack): New variable.
1067 (obstack_initialized): Likewise.
1068 (z_candidate): Change type of convs and second_conv.
1069 (candidate_warning): New type.
1070 (IDENTITY_RANK): Remove.
1071 (EXACT_RANK): Likewise.
1072 (PROMO_RANK): Likewise.
1073 (STD_RANK): Likewise.
1074 (PBOOL_RANK): Likewise.
1075 (USER_RANK): Likewise.
1076 (ELLIPSIS_RANK): Likewise.
1077 (BAD_RANK): Likewise.
1078 (ICS_RANK): Likewise.
1079 (ICS_STD_RANK): Likewise.
1080 (ICS_USER_FLAG): Likewise.
1081 (ICS_ELLIPSIS_FLAG): Likewise.
1082 (ICS_THIS_FLAG): Likewise.
1083 (ICS_BAD_FLAG): Likewise.
1084 (NEED_TEMPORARY_P): Likewise.
1085 (CHECK_COPY_CONSTRUCTOR_P): Likewise.
1086 (USER_CONV_CAND): Likewise.
1087 (USER_CONV_FN): Likewise.
1088 (conversion_obstack_alloc): New function.
1089 (alloc_conversion): Likewise.
1090 (validate_conversion_obstack): Likewise.
1091 (alloc_conversions): Likewise.
1092 (build_conv): Adjust to deal with new conversion data structures.
1093 (build_identity_conv): New function.
1094 (build_ambiguous_conv): Likewise.
1095 (standard_conversion): Adjust to deal with new conversion data
1097 (convert_class_to_reference): Likewise.
1098 (direct_reference_binding): Likewise.
1099 (reference_binding): Likewise.
1100 (implicit_conversion): Likewise.
1101 (add_candidate): Likewise.
1102 (add_function_candidate): Likewise.
1103 (add_conv_candidate): Likewise.
1104 (build_builtin_candidate): Likewise.
1105 (print_z_candidate): Likewise.
1106 (merge_conversion_sequences): Likewise.
1107 (build_user_type_conversion_1): Likewise.
1108 (build_user_type_conversion): Likewise.
1109 (build_new_function_call): Likewise.
1110 (build_object_call): Likewise.
1111 (conditional_conversion): Likewise.
1112 (build_conditional_expr): Likewise.
1113 (build_new_op): Likewise.
1114 (build_op_delete_call): Likewise.
1115 (convert_like_real): Likewise.
1116 (build_over_call): Likewise.
1117 (build_new_method_call): Likewise.
1118 (is_subseq): Likewise.
1119 (maybe_handle_implicit_object): Likewise.
1120 (maybe_handle_ref_bind): Likewise.
1121 (compare_ics): Likewise.
1122 (source_type): Likewise.
1123 (add_warning): Likewise.
1125 (can_convert_arg): Likewise.
1126 (can_convert_arg_bad): Likewise.
1127 (perform_implicit_conversion): Likewise.
1128 (perform_direct_initialization_if_possible): Likewise.
1129 (initialize_reference): Likewise.
1130 * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
1131 * cp-tree.def (WRAPPER): Likewise.
1132 (IDENTITY_CONV): Remove.
1133 (LVALUE_CONV): Likewise.
1134 (QUAL_CONV): Likewise.
1135 (STD_CONV): Likewise.
1136 (PTR_CONV): Likewise.
1137 (PMEM_CONV): Likewise.
1138 (BASE_CONV): Likewise.
1139 (REF_BIND): Likewise.
1140 (USER_CONV): Likewise.
1141 (AMBIG_CONV): Likewise.
1142 (RVALUE_CONV): Likewise.
1143 * cp-tree.h (tree_wrapper): Remove.
1144 (WRAPPER_ZC): Remove.
1145 (lang_tree_node): Remove wrapper.
1146 (LOOKUP_SPECULATIVELY): Remove.
1147 (build_op_delete_call): Adjust prototype.
1148 (validate_conversion_obstack): Declare.
1149 (build_zc_wrapper): Remove.
1150 * cvt.c (convert_to_reference): Remove dead code.
1151 (ocp_convert): Likewise.
1152 * decl.c (redeclaration_error_message): Correct handling of
1154 (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
1155 (cp_tree_node_structure): Remove WRAPPER case.
1156 * decl2.c (finish_file): Call validate_conversion_obstack.
1157 * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
1158 (build_op_delete_call): Likewise.
1159 (build_x_delete): Likewise.
1160 (build_delete): Adjust call to build_op_delete_call.
1161 * pt.c (tsubst_friend_declaration): Adjust code to determine
1162 whether or not a friend template is a definition.
1163 (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
1164 * tree.c (build_zc_wrapper): Remove.
1166 2004-02-12 Zack Weinberg <zack@codesourcery.com>
1168 * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
1169 * cp-tree.h: Don't declare cxx_builtin_type_decls.
1170 * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
1171 (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
1173 2004-02-10 Mark Mitchell <mark@codesourcery.com>
1175 * typeck.c (lookup_destructor): Fix typo in error message.
1177 2004-02-09 Kazu Hirata <kazu@cs.umass.edu>
1179 * call.c, parser.c, tree.c: Fix comment typos.
1181 2004-02-07 Zack Weinberg <zack@codesourcery.com>
1184 * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
1185 * decl.c (duplicate_decls, start_function): Likewise.
1187 2004-02-07 Zack Weinberg <zack@codesourcery.com>
1189 * name-lookup.c (pushdecl): Issue shadow warnings directly.
1190 * parser.c (free_parser_stacks): Delete.
1192 2004-02-07 Kazu Hirata <kazu@cs.umass.edu>
1194 * rtti.c: Update copyright.
1196 2003-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1199 * decl.c (require_complete_types_for_parms): Do not insert
1200 error_mark_node in the parameter list.
1202 2003-02-06 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1205 * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
1206 error when terminator can not be found.
1208 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
1210 Make-lang.in (po-generated): Delete.
1212 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
1214 * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
1215 targetm.calls.promote_prototypes.
1217 2004-02-05 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1221 2004-01-15 Geoffrey Keating <geoffk@apple.com>
1223 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1224 (handle_pragma_implementation): Likewise.
1226 2004-02-05 Mark Mitchell <mark@codesourcery.com>
1229 * typeck.c (lookup_destructor): Tweak error message.
1231 2004-02-05 Jan Hubicka <jh@suse.cz>
1233 * tree.c (cp_cannot_inline_tree_fn): Allow inlining of comdat
1236 2003-02-05 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1239 * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
1240 code, only emits the diagnostic now. Added lookup of the identifier
1241 and support for qualified ids.
1242 (cp_parser_parse_and_diagnose_invalid_type_name): New function.
1243 Parse an (invalid) type name as id-expression within a declarator.
1244 (cp_parser_simple_declaration): Use it.
1245 (cp_parser_member_declaration): Likewise.
1246 (cp_parser_make_typename_type): New function. Handle errors through
1247 cp_parser_diagnose_invalid_typename.
1248 (cp_parser_elaborated_type_specifier): Use it.
1250 2004-02-04 Mark Mitchell <mark@codesourcery.com>
1253 * call.c (convert_like_real): Use "converting" rather than
1254 "argument" as the descriptive keyword to
1255 dubious_conversion_warnings.
1256 * typeck.c (convert_for_assignment): Do not call
1257 dubious_conversion_warnings.
1259 2004-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1262 * init.c (build_delete): Emit a more informative error message in
1263 case of an incomplete type, and on the correct source line.
1265 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
1267 * error.c, search.c: Update copyright.
1269 2004-02-04 Mark Mitchell <mark@codesourcery.com>
1272 * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
1273 linkage for the typeinfo name string.
1275 2004-02-04 Mark Mitchell <mark@codesourcery.com>
1278 * cp-tree.h (fold_non_dependent_expr): New function.
1279 * parser.c (cp_parser_fold_non_dependent_expr): Remove.
1280 (cp_parser_template_argument): Use fold_non_dependent_expr.
1281 (cp_parser_direct_declarator): Likewise.
1282 * pt.c (fold_non_dependent_expr): New function.
1283 (convert_nontype_argument): Use it.
1284 (tsubst_qualified_id): Simplify.
1285 (tsubst_copy_and_build): Likewise.
1287 2004-02-04 Mark Mitchell <mark@codesourcery.com>
1289 * decl.c (cxx_push_function_context): Do not set
1290 current_function_is_thunk.
1291 * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
1294 2003-02-04 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1297 * pt.c (more_specialized_class): Increase processing_template_decl
1298 while partial ordering.
1300 2004-02-03 Mark Mitchell <mark@codesourcery.com>
1303 * decl.c (start_function): Do not call pushdecl for any
1304 instantiation or specialization of a primary template.
1306 2004-02-03 Mark Mitchell <mark@codesourcery.com>
1309 * parser.c (cp_parser_class_name): Robustify.
1312 * parser.c (cp_parser_cache_group): Do not consume the EOF token.
1315 * semantics.c (finish_id_expression): Do not return an
1316 IDENTIFIER_NODE when lookup finds a PARM_DECL.
1318 2004-02-03 Mark Mitchell <mark@codesourcery.com>
1321 * pt.c (build_non_dependent_expr): Do not build
1322 NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
1325 * semantics.c (finish_id_expression): Do not return an
1326 IDENTIFIER_NODE when lookup finds a VAR_DECL.
1329 * parser.c (cp_parser_simple_declaration): When skipping to the
1330 end of the statement swallow the terminating semicolon.
1332 2004-02-02 Mark Mitchell <mark@codesourcery.com>
1335 * init.c (build_offset_ref): Improve error recovery for invalid
1336 uses of non-static member functions.
1339 * cp-tree.h (cp_build_type_attribute_variant): New function.
1340 * class.c (build_clone): Use cp_build_type_attribute_variant.
1341 * decl.c (duplicate_decls): Likewise.
1342 * pt.c (copy_default_args_to_explicit_spec): Likewise.
1343 (tsubst_function_type): Likewise.
1344 * tree.c (build_exception_variant): Check attributes before
1345 concluding that two types are the same.
1346 (cp_build_type-attribute_variant): New method.
1347 * typeck.c (merge_types): Use cp_build_type_attribute_variant.
1350 * call.c (convert_class_to_reference): Keep better track of
1351 pedantically invalid user-defined conversions.
1353 2004-02-01 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1356 * pt.c (tsubst_qualified_id): Improved error message when a type
1357 is expected but not found.
1359 2004-01-31 Kazu Hirata <kazu@cs.umass.edu>
1361 * class.c: Fix comment typos.
1363 * error.c: Likewise.
1364 * parser.c: Likewise.
1366 * search.c: Likewise.
1367 * typeck.c: Likewise.
1369 2004-01-30 Richard Henderson <rth@redhat.com>
1372 * method.c (use_thunk): Don't force_target_expr for void thunks.
1373 * tree.c (build_target_expr_with_type): Assert non-void type.
1374 (force_target_expr): Likewise.
1376 2004-01-30 Michael Matz <matz@suse.de>
1378 * parser.c (cp_parser_labeled_statement): Accept case ranges.
1380 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1384 * decl.c (grokdeclarator): Check immediatly type completeness for
1385 non-dependent types.
1387 2004-01-30 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1390 * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
1391 a sizeof expression.block
1393 2004-01-29 Mark Mitchell <mark@codesourcery.com>
1396 * mangle.c (write_encoding): Correct encoding of member template
1399 2004-01-28 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1401 * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
1402 template name as it was `<::' (digraph typo).
1403 (cp_parser_nth_token_starts_template_argument_list_p): New function.
1404 (cp_parser_id_expression): Use it.
1405 (cp_parser_nested_name_specifier_opt): Likewise.
1406 (cp_parser_template_name): Likewise.
1407 (cp_parser_class_name): Likewise.
1408 (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
1410 2004-01-28 Mark Mitchell <mark@codesourcery.com>
1413 * typeck.c (merge_types): Do not merge attributes into
1417 * parser.c (cp_parser_direct_declarator): Do not prevent
1418 backtracking inside a parenthesized declarator.
1419 (cp_parser_parameter_declaration): Fix typo in comment.
1421 2004-01-28 Jan Hubicka <jh@suse.cz>
1423 * semantics.c (expand_body) Do emit_associated_thunks before
1426 2004-01-27 Devang Patel <dpatel@apple.com>
1428 * name-lookup.c: Include "debug.h"
1429 (do_namespace_alias): Invoke debug_hooks to emit debug info
1430 for namespace alias.
1431 (do_local_using_decl): Invoke debug_hooks to emit debug info
1433 (do_class_using_decl): Same.
1434 (do_toplevel_using_decl): Same.
1435 (do_using_directive): Same.
1436 (cp_emit_debug_info_for_using): New function.
1437 * Make-lang.in (cp/parser.o): Depend on debug.h
1438 (cp/name-lookup.o): Same.
1440 2004-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1442 * cp-tree.h (language_function, lang_type_header): Use
1444 * name-lookup.h (cp_binding_level): Likewise.
1446 2004-01-26 Mark Mitchell <mark@codesourcery.com>
1449 * semantics.c (finish_for_expr): Check for unresolved overloaded
1452 * class.c (add_method): Just check processing_template_decl to
1453 determine whether or not we are within a template.
1454 * decl2.c (maybe_retrofit_in_chrg): Likewise.
1455 * init.c (decl_constant_value): Check the type of the declaration,
1457 * name-lookup.c (maybe_push_to_top_level): Rename to ...
1458 (push_to_top_level): ... this.
1459 * name-lookup.h (maybe_push_to_top_level): Do not declare it.
1460 * pt.c (push_template_decl_real): Reorder condition for speed.
1461 (convert_template_argument): Use dependency-checking functions in
1462 place of uses_template_parms.
1463 (lookup_template_class): Avoid calling uses_template_parms more
1465 (uses_template_parms): Reimplement, using dependency-checking
1467 (instantiate_class_template): Use push_to_top_level, not
1468 maybe_push_to_top_level.
1469 (type_unification_real): Simplify.
1470 (type_dependent_expression_p): Handle OFFSET_REFs and
1472 (any_dependent_template_arguments_p): Handle multiple levels of
1474 * semantics.c (expand_or_defer_fn): Do not check
1475 uses_template_parms for template instantiations.
1476 * typeck.c (comptypes): Avoid calling cp_type_quals.
1478 2004-01-25 Mark Mitchell <mark@codesourcery.com>
1481 * call.c (build_over_call): Do not convert arguments when
1482 processing a template.
1483 * pt.c (build_non_dependent_expr): Do not build a
1484 NON_DEPENDENT_EXPR for arithmetic constants.
1486 2004-01-25 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1489 * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
1490 returns a TYPE_DECL. no further lookup is required.
1491 * semantics.c (check_template_template_default_arg): A TYPE_DECL
1492 is invalid. Rework to give better diagnostics.
1494 2004-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1497 * pt.c (instantiate_class_template): Add an error_mark_node
1499 (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
1501 2004-01-23 Andrew Pinski <pinskia@physics.uc.edu>
1504 * decl.c (finish_function): Move the call to
1505 finish_fname_decls below the call to
1506 finish_eh_spec_block.
1508 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
1510 * optimize.c, typeck2.c: Update copyright.
1512 2004-01-21 Kazu Hirata <kazu@cs.umass.edu>
1514 * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
1515 init.c, mangle.c, typeck.c: Update copyright.
1517 2004-01-21 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
1519 * parser.c (cp_parser_class_specifier): Prevent garbage collection.
1521 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1523 * Make-lang.in: Replace $(docdir) with doc.
1524 (c++.info, c++.srcinfo): Dummy entry.
1525 (c++.man, c++.srcman): New rules.
1526 (c++.install-man): Revamp rule.
1528 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
1530 * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
1531 CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
1532 immediate $(shell) instead of deferred backquote.
1534 2004-01-19 Mark Mitchell <mark@codesourcery.com>
1537 * parser.c (cp_parser_postfix_expression): When encountering
1538 incomplete type on left-hand side of "->" or ".", treat the entire
1539 expression as erroneous.
1542 * call.c (build_field_call): Remove.
1543 (n_build_method_call): Likewise.
1544 (build_method_call): Likewise.
1545 (build_new_method_call): Do not call build_field_call.
1546 * class.c (n_build_method_call): Remove.
1547 (print_class_statistics): Do not print it.
1548 * cp-tree.h (build_method_call): Remove declaration.
1549 (finish_object_call_expr): Likewise.
1550 (build_new_1): Do not use build_method_call.
1551 * parser.c (cp_parser_postfix_expression): Use finish_call_expr
1552 when the function appearing on the right-hand-side of "." or "->"
1553 is not actually a function.
1554 * pt.c (tsubst_copy_and_build): Likewise.
1555 * semantics.c (finish_object_call_expr): Remove.
1557 2004-01-18 Mark Mitchell <mark@codesourcery.com>
1560 * pt.c (tsubst): Use finish_typeof.
1562 2004-01-18 Jason Merrill <jason@redhat.com>
1565 * except.c (build_throw): In a template, set
1566 current_function_returns_abnormally.
1568 2004-01-17 Fred Fish <fnf@intrinsity.com>
1571 * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
1572 except don't call array_type_nelts() with a VECTOR_TYPE.
1574 2004-01-16 Jan Hubicka <jh@suse.cz>
1576 * mangle.c (write_mangled_name): Remove inline modifier.
1578 2004-01-16 Mark Mitchell <mark@codesourcery.com>
1581 * decl.c (compute_array_index_type): Fix grammar in comment.
1582 * init.c (build_zero_init): Handle zero-sized arrays correctly.
1585 * call.c (name_as_c_string): Print conversion operator names
1589 * call.c (initialize_reference): Pass -1 for inner parameter to
1592 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1595 * parser.c (cp_parser_base_specifier): Check for an invalid
1596 keyword `typename' and emit an user-friendly error message.
1598 2004-01-15 Geoffrey Keating <geoffk@apple.com>
1601 * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
1602 (handle_pragma_implementation): Likewise.
1604 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1607 * typeck.c (build_class_member_access_expr): Allow to access members
1608 of the currently open class.
1609 (finish_class_member_access_expr): Likewise.
1611 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
1614 * name-lookup.c (validate_nonmember_using_decl): Take scope and
1615 name by value, instead of computing them.
1616 (do_local_using_decl, do_toplevel_using_decl): Add scope and name
1617 arguments. Pass them to validate_nonmember_using_decl.
1618 * name-lookup.h (do_local_using_decl): Adjust.
1619 (do_toplevel_using_decl): Likewise.
1620 * parser.c (cp_parser_using_declaration): Likewise.
1621 * pt.c (tsubst_expr): Likewise.
1623 2004-01-15 Alexandre Oliva <aoliva@redhat.com>
1627 * name-lookup.c (qualified_lookup_using_namespace): Search
1628 strongly-associated namespaces first, and only then try other
1631 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
1633 * Make-lang.in (c++.srcextra): Dummy entry.
1635 2004-01-15 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1638 * parser.c (cp_parser_template_name): Don't try to parse a
1639 conversion-function-id, as it cannot be a template-name.
1640 (cp_parser_simple_type_specifier): Check for invalid template-ids
1641 even after a built-in type.
1643 2004-01-14 Jan Hubicka <jh@suse.cz>
1646 * pt.c (instantiate_decl): Do not increase function_depth.
1648 2004-01-14 Danny Smith <dannysmith@users,sourceforge.net>
1652 * parser.c (cp_parser_elaborated_type_specifier): Warn about
1653 attributes and discard.
1654 * decl.c (xref_tag): Don't overwite existing attributes with
1657 2004-01-14 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1660 * parser.c (cp_parser_lookup_name): Return error_mark_node if there
1661 is no destructor while looking up a BIT_NOT_EXPR.
1663 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
1665 * cxxfilt.c: Remove unused file.
1667 2004-01-14 Jan Hubicka <jh@suse.cz>
1669 Partial fix to PR c++/12850
1670 * decl2.c (mark_used): Do not proactively instantiate templates
1671 when compiling in unit-at-a-time or not optimizing.
1672 * optimize.c (maybe_clone_body): Do not increase function depth.
1674 2004-01-13 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1677 * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
1679 2003-01-12 Steven Bosscher <stevenb@suse.de>
1682 * parser.c (cp_parser_member_declaration): Any non-type is also
1683 not a class or a function.
1685 2004-01-12 Jason Merrill <jason@redhat.com>
1688 * class.c (build_base_path): Do not mark vtable references as
1690 (build_vtbl_ref_1): Likewise.
1692 2004-01-12 Richard Henderson <rth@redhat.com>
1695 * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
1696 (store_init_value): Use it.
1697 * decl.c (check_initializer): Expect full initialization code
1698 from store_init_value.
1699 * init.c (expand_aggr_init_1): Likewise.
1700 * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
1702 2004-01-12 Mark Mitchell <mark@codesourcery.com>
1704 * class.c (layout_class_type): For non-POD class types, also copy
1705 the DECL_SIZE and DECL_MODE of fields to the base class type.
1707 2004-01-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1710 * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
1711 calling regenerate_decl_from_template.
1713 2004-01-12 Scott Brumbaugh <scottb.lists@verizon.net>
1716 * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
1717 decl-specifier occurring along with a class definition.
1719 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
1721 * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
1722 clauses to comments describing declares_class_or_enum.
1723 (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
1726 2004-01-12 Jan Hubicka <jh@suse.cz>
1728 * pt.c (for_each_template_parm): Do not check for duplicates.
1729 (for_each_template_parm): Use walk_tree duplicate checking code.
1731 2004-01-11 Ian Lance Taylor <ian@wasabisystems.com>
1734 * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
1735 is error_mark_node, don't add any more decl_specs.
1736 (cp_parser_init_declarator): After committing to a declaration, if
1737 the decl_specifiers start with error_mark_node, issue an error and
1738 change the type to "int".
1740 2004-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1743 * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
1745 2004-01-10 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1749 * pt.c (tsubst): Substitution must fail if we are attempting to
1750 create an array with element type that is an abstract class type.
1751 * decl.c (cp_finish_decl): Strip pointers and array types recursively
1752 before calling abstract_virtuals_error.
1754 2004-01-09 Alexandre Oliva <aoliva@redhat.com>
1756 * name-lookup.c (qualified_lookup_using_namespace): Consider
1757 strong using directives even if we've already found a binding.
1759 2004-01-09 Mark Mitchell <mark@codesourcery.com>
1761 * cp-tree.h (cxx_expand_expr): Change prototype.
1762 * expr.c (cxx_expand_expr): Add alt_rtl parameter.
1764 2004-01-08 Giovanni Bajo <giovannibajo@gcc.gnu.org>
1767 * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
1768 looking into them recursively. They can be there because of the
1769 new __offsetof__ extension.
1771 2004-01-07 Zack Weinberg <zack@codesourcery.com>
1773 * parser.c (cp_parser_save_member_function_body): Mark the
1776 2004-01-05 Mark Mitchell <mark@codesourcery.com>
1779 * class.c (build_clone): Copy type attributes from the original
1780 function to the clone.
1783 * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
1784 references as constant.
1787 * parser.c (cp_parser_explicit_instantiation): Improve error
1789 (cp_parser_require): Improve indication of the error location.
1792 * parser.c (cp_parser_class_head): Reorder logic to check for
1793 invalid qualification.
1795 2004-01-04 Mark Mitchell <mark@codesourcery.com>
1798 * name-lookup.c (lookup_using_namespace): Remove spacesp
1800 (unqualified_namespace_lookup): Likewise.
1801 (lookup_qualified_name): Adjust accordingly.
1802 (lookup_name_real): Likewise.
1803 (lookup_arg_dependent): Do not eliminate the namespace of the
1804 functions found by unqualified name lookup unless that is the
1807 2004-01-04 Andrew Pinski <pinskia@physics.uc.edu>
1809 * semantics.c (push_deferring_access_checks): Fix format.
1810 (resume_deferring_access_checks): Likewise.
1811 (stop_deferring_access_checks): Likewise.
1812 (pop_deferring_access_checks): Likewise.
1813 (get_deferred_access_checks): Likewise.
1814 (pop_to_parent_deferring_access_checks): Likewise.
1815 (perform_deferred_access_checks): Likewise.
1816 (perform_or_defer_access_check): Likewise.
1818 2004-01-04 Richard Henderson <rth@redhat.com>
1820 * call.c (build_over_call): Don't create a save_expr of an
1821 aggregate, but rather its address.
1823 2004-01-04 Mark Mitchell <mark@codesourcery.com>
1826 * parser.c (cp_parser_postfix_expression): Allow "." to appear in
1827 an offsetof expression.
1829 * parser.c (cp_parser_parameter_declaration): Fix comment.
1832 * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
1833 (reference_binding): Set it when appropriate.
1834 (build_temp): New function, split out from ...
1835 (convert_like_real): ... here. Honor CHECK_COPY_CONSTRUCTOR_P.
1836 (initialize_reference): Likewise.
1839 * parser.c (cp_parser): Add in_type_id_in_expr_p.
1840 (cp_parser_new): Initialize it.
1841 (cp_parser_postfix_expression): Set it.
1842 (cp_parser_sizeof_operand): Likewise.
1843 (cp_parser_parameteR_declaration): Do not commit early to tenative
1844 parsers when in_type_id_in_expr_p is set.
1846 2004-01-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1849 * parser.c (cp_parser_template_argument): Don't call
1850 make_unbound_class_template directly.
1851 (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
1852 UNBOUND_CLASS_TEMPLATE tree node.
1854 2004-01-02 Richard Sandiford <rsandifo@redhat.com>
1857 * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
1859 2004-01-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1862 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
1863 (DECL_FUNCTION_TEMPLATE_P): Use it.
1864 (DECL_CLASS_TEMPLATE_P): Likewise.
1865 * parser.c (cp_parser_lookup_name): Add is_template parameter.
1866 (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
1867 (cp_parser_template_name): Likewise.
1868 (cp_parser_elaborated_type_specifier): Likewise.
1869 (cp_parser_namespace_name): Likewise.
1870 (cp_parser_class_name): Likewise.
1871 (cp_parser_lookup_name_simple): Likewise.
1873 See ChangeLog.3 for earlier changes.