1 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
4 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
5 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
6 match the new declaration.
7 * cp-tree.h (cpp0x_warn_str): New type.
8 (maybe_warn_cpp0x): Adjust prototype with new argument.
9 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
10 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
12 * parser.c (cp_parser_primary_expression)
13 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
14 (cp_parser_assignment_expression, cp_parser_condition)
15 (cp_parser_jump_statement, cp_parser_mem_initializer)
16 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
17 (cp_parser_enum_specifier, cp_parser_initializer)
18 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
20 2009-11-18 Jakub Jelinek <jakub@redhat.com>
23 * cp-tree.h (expand_or_defer_fn_1): New prototype.
24 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
25 also all same_body aliases.
26 * semantics.c (expand_or_defer_fn): Move most of the function
27 except registering with cgraph to ...
28 (expand_or_defer_fn_1): ... here. New function.
29 * optimize.c: Include cgraph.h.
30 (maybe_clone_body): If in charge parm is not used and both base
31 and complete clones are created and are not comdat, tell cgraph
32 they have the same body.
33 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
35 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
38 * typeck2.c (digest_init_r): Check init for error_operand_p.
39 * decl.c (reshape_init_class): Check return value of reshape_init_r
42 2009-11-17 Jakub Jelinek <jakub@redhat.com>
45 * call.c (reference_binding): Return NULL for initializer list with
46 error operand inside of it.
49 * typeck.c (cp_build_modify_expr): For initializer list call
50 check_array_initializer to make sure lhs isn't a VLA.
52 2009-11-16 Jason Merrill <jason@redhat.com>
54 PR c++/189, c++/9937, c++/13950, DR 176
55 * search.c (lookup_field_r): Allow lookup to find the
56 injected-class-name from a template base.
57 (template_self_reference_p): Remove.
58 * decl.c (make_typename_type): Diagnose ambiguity. Use
59 maybe_get_template_decl_from_type_decl.
60 * parser.c (cp_parser_template_name): Pass true to is_template
61 rather than use maybe_get_template_decl_from_type_decl.
62 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
63 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
64 Use DECL_SELF_REFERENCE_P.
66 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
67 Avoid duplicate ambiguity error.
68 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
69 * pt.c (convert_template_argument): Tweak logic.
71 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
74 * pt.c (determine_specialization): Assign to candidates the return
75 value of the chainon called before print_candidates.
77 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
80 * decl.h (enum decl_context): Add TPARM enumerator.
81 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
82 is specified in a template parameter declaration.
83 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
84 TPARM as third argument.
86 2009-11-13 Jason Merrill <jason@redhat.com>
90 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
91 (convert_template_argument): Use %T for type.
94 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
95 (cxx_init_decl_processing): Not here.
96 * name-lookup.c (pushtag): Or here.
97 * pt.c (lookup_template_class): Or here.
100 * pt.c (convert_nontype_argument): Give helpful error about
101 reference variable argument to reference template parameter.
104 * semantics.c (finish_non_static_data_member): Don't check
105 derivation in a template.
108 * parser.c (cp_parser_direct_declarator): Give helpful error about
109 trying to define member of a dependent typedef.
110 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
111 * tree.c (typedef_variant_p): New.
112 * cp-tree.h: Declare it.
114 2009-11-12 Jason Merrill <jason@redhat.com>
117 * parser.c (cp_parser_primary_expression): Don't give a duplicate
121 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
124 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
127 * call.c (build_conditional_expr): Check specifically for folding
128 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
130 * typeck.c (cv_qualified_p): New fn.
131 (decay_conversion): Use it.
132 * cp-tree.h: Declare it.
133 * tree.c (rvalue): Use it and cv_unqualified.
134 * init.c (build_aggr_init): Likewise.
137 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
138 COND_EXPR in unevaluated context.
140 2009-11-12 Jan Hubicka <jh@suse.cz>
142 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
144 2009-11-11 Jason Merrill <jason@redhat.com>
147 * rtti.c (emit_support_tinfos): Add DFP types.
149 * call.c (build_op_delete_call): Downgrade error about
150 placement/non-placement confusion to permerror.
152 2009-11-10 Jason Merrill <jason@redhat.com>
154 * call.c (build_op_delete_call): Tweak error.
158 * call.c (non_placement_deallocation_fn_p): Split out...
159 (build_op_delete_call): ...from here. Use instantiate_type
160 for placement delete. Simplify logic.
161 * pt.c (primary_template_instantiation_p): Non-static.
162 * cp-tree.h: Declare it.
164 2009-11-09 Jason Merrill <jason@redhat.com>
167 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
171 * pt.c (tsubst_baselink): tsubst the name.
173 2009-11-07 Jason Merrill <jason@redhat.com>
176 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
180 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
181 * parser.c (cp_parser_single_declaration): Call
182 cp_parser_parse_and_diagnose_invalid_type_name here, too.
183 (cp_parser_parameter_declaration): And here.
184 (cp_parser_parse_and_diagnose_invalid_type_name): Be
185 less picky about declarator form. Don't skip to
186 the end of the block if we're in a declarator.
187 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
188 (cp_parser_simple_declaration): Check it.
189 (cp_parser_member_declaration): Likewise.
190 (cp_parser_diagnose_invalid_type_name): Tweak error message.
191 (cp_parser_expression_statement): Likewise.
192 * decl2.c (grokfield): Mention decltype instead of typeof.
194 2009-11-06 Jason Merrill <jason@redhat.com>
197 * parser.c (cp_parser_check_template_parameters): Don't talk about
198 specialization at function scope.
199 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
200 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
201 (cp_parser_expression_statement): Suggest typename.
202 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
203 (dump_expr) [SCOPE_REF]: Call it.
204 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
205 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
209 * decl2.c (build_memfn_type): Preserve attributes.
210 (cp_reconstruct_complex_type): Likewise.
211 (maybe_retrofit_in_chrg): Likewise.
212 * class.c (adjust_clone_args): Likewise.
213 * call.c (standard_conversion): Use build_memfn_type.
214 * pt.c (tsubst): Likewise.
215 * decl.c (build_ptrmem_type): Likewise
216 (check_function_type): Preserve attributes.
217 * tree.c (cp_build_type_attribute_variant): Propagate exception
218 specs on METHOD_TYPE, too.
219 (strip_typedefs): Preserve exception specs and attributes.
221 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
224 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
225 DECL_DISREGARD_INLINE_LIMITS also.
227 2009-11-06 Jakub Jelinek <jakub@redhat.com>
230 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
231 nested loop and parsing statements, don't cp_parser_require }, instead
232 exit the loop if next token is CPP_EOF.
234 2009-11-05 Jason Merrill <jason@redhat.com>
237 * method.c (do_build_copy_constructor): Don't drop cv-quals from
241 * class.c (finish_struct): Store maximum_field_alignment in
243 * pt.c (instantiate_class_template): Set maximum_field_alignment.
246 * name-lookup.c (arg_assoc_class): Call complete_type.
247 * pt.c (instantiate_class_template): Call uses_template_parms
248 instead of dependent_type_p.
251 * pt.c (check_undeduced_parms): New subroutine of...
252 (more_specialized_fn): ...here. Undeduced template parms can make
253 a template less specialized than another.
255 2009-11-04 Jason Merrill <jason@redhat.com>
258 * search.c (lookup_base): Don't complete_type (base).
261 * method.c (use_thunk): Check DECL_WEAK as well as
265 * name-lookup.c (add_function): Ignore non-functions.
267 2009-11-03 Jason Merrill <jason@redhat.com>
270 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
271 just because a static variable in it is needed unless -frepo.
274 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
276 (cp_parser_exception_declaration): Pass true.
277 (cp_parser_omp_for_loop): Likewise.
280 * typeck.c (build_x_binary_op): Don't do warn_parentheses
281 if we're in a SFINAE context.
284 * call.c (build_call_a): Strip cv-quals from rvalue result.
287 * call.c (initialize_reference): Add complain parm.
288 * typeck.c (convert_for_initialization): Pass it.
289 * decl.c (grok_reference_init): Likewise.
290 * cp-tree.h: Declare it.
293 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
295 2009-11-02 Dodji Seketeli <dodji@redhat.com>
298 * pt.c (check_valid_ptrmem_cst_expr): New function.
299 (convert_nontype_argument): Use it to output an error for
300 illegal pointer to member expressions used as template arguments.
302 2009-11-02 Jason Merrill <jason@redhat.com>
304 Restrict DR 757 change to C++0x mode.
305 * decl2.c (mark_used): Check cxx_dialect.
306 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
307 (grokvardecl): Likewise.
308 * pt.c (check_instantiated_arg): Likewise.
310 2009-11-02 Jakub Jelinek <jakub@redhat.com>
313 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
315 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
317 * rtti.c (push_abi_namespace): Pass 2 as last argument to
319 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
321 2009-10-31 Jason Merrill <jason@redhat.com>
323 * tree.c (cv_unqualified): New fn.
324 * cp-tree.h: Declare it.
325 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
327 * rtti.c (tinfo_name): Fix lengths for private case.
329 2009-10-31 Jason Merrill <jason@redhat.com>
332 * call.c (compare_ics): Avoid bad union use when
333 comparing two ck_lists.
335 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
337 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
338 (needs_fake_anon): Likewise.
339 (write_name): Likewise.
340 (write_nested_name): Likewise.
341 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
342 (get_anonymous_namespace): Likewise.
343 * name-lookup.c (get_anonymous_namespace_name): Likewise.
344 * rtti.c (tinfo_name): Likewise, with +1 in the second
345 build_string call fixed.
346 (tinfo_base_init): Likewise.
348 2009-10-30 Jason Merrill <jason@redhat.com>
351 * decl.c (cp_fname_init): Correct build_string argument.
353 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
355 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
356 (needs_fake_anon): Likewise.
357 (write_name): Likewise.
358 (write_nested_name): Likewise.
359 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
360 (get_anonymous_namespace): Likewise.
361 * name-lookup.c (get_anonymous_namespace_name): Likewise.
362 * rtti.c (tinfo_name): Likewise.
363 (tinfo_base_init): Likewise.
365 2009-10-30 Dodji Seketeli <dodji@redhat.com>
368 * pt.c (iterative_hash_template_arg): articifial parms
369 don't have DECL_PARM_INDEX set. Do not hash it.
371 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
373 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
374 (needs_fake_anon): Likewise.
375 (write_name): Likewise.
376 (write_nested_name): Likewise.
377 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
378 (get_anonymous_namespace): Likewise.
379 * name-lookup.c (get_anonymous_namespace_name): Likewise.
380 * rtti.c (tinfo_name): Insert '*' in front of private names.
381 (tinfo_base_init): Use it.
383 2009-10-28 Jason Merrill <jason@redhat.com>
386 * name-lookup.c (set_decl_namespace): Deal properly with inline
388 (qualified_lookup_using_namespace): Overhaul.
389 * pt.c (print_candidates): Handle getting an OVERLOAD.
391 2009-10-28 Jason Merrill <jason@redhat.com>
393 * decl.c (cp_fname_init): Correct build_string argument.
395 2009-10-27 Jason Merrill <jason@redhat.com>
397 Allow no-capture lambdas to convert to function pointer.
398 * semantics.c (maybe_add_lambda_conv_op): New.
399 * parser.c (cp_parser_lambda_expression): Call it.
400 (cp_parser_lambda_declarator_opt): Make op() static if
402 * mangle.c (write_closure_type_name): Adjust.
403 * semantics.c (finish_this_expr): Adjust.
404 * decl.c (grok_op_properties): Allow it.
405 * call.c (build_user_type_conversion_1): Handle static conversion op.
406 (build_op_call): And op().
408 2009-10-26 Jakub Jelinek <jakub@redhat.com>
411 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
412 <anonymous ...> for anonymous aggregate names.
414 2009-10-26 Jason Merrill <jason@redhat.com>
416 PR c++/38796, Core issue 906
417 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
418 (DECL_DEFAULTED_IN_CLASS_P): New.
419 * class.c (user_provided_p): Non-static.
420 (check_methods): Use it.
421 (check_bases_and_members): Check defaulted fns.
422 (defaultable_fn_p): Move and rename to...
423 * method.c (defaultable_fn_check): ...this.
424 (defaulted_late_check): New.
425 * pt.c (tsubst_decl): Call it.
426 * decl2.c (grokfield): Adjust.
427 * decl.c (cp_finish_decl): Adjust.
428 (grok_special_member_properties): Use user_provided_p.
430 2009-10-26 Dodji Seketeli <dodji@redhat.com>
433 * pt.c (template_args_equal): Handle comparison of
434 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
435 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
437 2009-10-26 Dodji Seketeli <dodji@redhat.com>
440 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
443 2009-10-23 Dodji Seketeli <dodji@redhat.com>
446 * mangle.c (write_template_args): Allow mangling of empty template
447 argument list. Updated function comments.
449 2009-10-23 Jason Merrill <jason@redhat.com>
451 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
453 * semantics.c (outer_lambda_capture_p): New fn.
454 (thisify_lambda_field): Factor out...
455 (add_default_capture): ...from here.
456 (finish_id_expression): Use them.
459 * call.c (add_function_candidate): Only permit explicit conversion
460 ops if copy ctor was called with a single argument.
462 * call.c (initialize_reference): Tweak error message.
464 2009-10-21 Jakub Jelinek <jakub@redhat.com>
466 * mangle.c (finish_mangling_get_identifier): Use
467 obstack_base (mangle_obstack) instead of name_base.
469 2009-10-19 Jakub Jelinek <jakub@redhat.com>
471 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
472 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
473 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
474 of C_LEX_RAW_STRINGS.
476 2009-10-15 Jason Merrill <jason@redhat.com>
479 * error.c (dump_template_bindings): Wrap argument packs in {}.
482 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
483 (cp_parser_type_specifier): Don't try to parse a class-specifier
484 or enum-specifier in that case.
485 (cp_parser_trailing_type_id): New.
486 (cp_parser_late_return_type_opt): Call it.
487 (cp_parser_type_id_1): Add is_trailing_return parm.
488 (cp_parser_type_specifier_seq): Likewise.
490 2009-10-14 Jason Merrill <jason@redhat.com>
493 * call.c (print_z_candidates): Don't print deleted candidates.
494 (print_z_candidate): Note deleted candidates.
496 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
499 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
502 2009-10-12 Jason Merrill <jason@redhat.com>
505 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
508 * pt.c (type_unification_real): Call convert_template_argument
509 for function default template arguments.
510 (check_default_tmpl_args): Suggest -std=c++0x when function default
511 template args seen in C++98 mode.
513 2009-10-11 Jason Merrill <jason@redhat.com>
516 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
519 2009-10-11 Richard Guenther <rguenther@suse.de>
521 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
523 2009-10-08 Jason Merrill <jason@redhat.com>
526 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
527 even when DEDUCE_EXACT.
530 * pt.c (resolve_nondeduced_context): New.
531 * cvt.c (convert_to_void): Call it.
532 * semantics.c (finish_decltype_type): Likewise.
533 * typeck.c (decay_conversion): Here too.
534 * pt.c (tsubst_decl): Don't clobber input_location.
535 Don't register a bad specialization.
537 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
539 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
541 2009-10-07 Jason Merrill <jason@redhat.com>
544 * pt.c (tsubst_pack_expansion): Don't do anything now if we
545 have incomplete packs of different lengths.
548 * tree.c (build_qualified_name): Call convert_from_reference.
550 2009-10-06 Jason Merrill <jason@redhat.com>
552 Fix lookup of initialized captures in unevaluated context.
553 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
554 * name-lookup.c (qualify_lookup): Check it.
555 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
557 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
558 on captures without explicit init.
559 (add_default_capture): Pass explicit_init_p.
561 Fix capture by copy of types with explicit copy constructor.
562 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
563 (DIRECT_INIT_EXPR_P): New.
564 * typeck.c (convert_for_initialization): Just return if
566 * semantics.c (build_lambda_object): Use
567 TARGET_EXPR_DIRECT_INIT_P for normal captures.
569 2009-10-05 Jason Merrill <jason@redhat.com>
571 * parser.c: Mark lambda_scope and lambda_count for PCH.
573 2009-10-03 Jason Merrill <jason@redhat.com>
576 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
579 2009-10-02 Jason Merrill <jason@redhat.com>
581 * mangle.c (write_unnamed_type_name): Implement.
582 (local_class_index): Split out from...
583 (discriminator_for_local_entity): ...here.
584 (nested_anon_class_index): New.
585 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
587 2009-10-02 Janis Johnson <janis187@us.ibm.com>
589 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
592 2009-10-01 Jason Merrill <jason@redhat.com>
594 * parser.c (cp_parser_lambda_expression): Compute visibility.
595 (no_linkage_lambda_type_p): Remove.
596 * cp-tree.h: Remove declaration.
597 * tree.c (no_linkage_check): Don't call it. Don't check template
598 args. Don't check TREE_PUBLIC Types.
600 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
601 Jason Merrill <jason@redhat.com>
603 * decl.c (grokdeclarator): Set constexprness before announcing
606 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
608 * decl.c (record_builtin_java_type): Undo unintended change.
609 (cxx_init_decl_processing): Likewise.
611 2009-10-01 Jason Merrill <jason@redhat.com>
613 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
616 * decl.c (grok_special_member_properties): Only adjust
617 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
618 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
621 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
623 * decl.c (check_for_uninitialized_const_var): Check constexpr
625 (grokdeclarator): Handle `constexpr'.
626 (check_tag_decl): Reject `constexpr'.
627 (check_function_type): Check constexpr functions.
628 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
629 (CLASSTYPE_LITERAL_P): New.
630 (lang_type_class::is_literal): New.
631 (lang_type_class::dummy): Adjust width.
632 (literal_type_p): Declare.
633 * parser.c (cp_parser_check_decl_spec): Print it.
634 (cp_parser_decl_specifier_seq): Accept "constexpr".
635 * semantics.c (validate_constexpr_fundecl): Define.
636 (literal_type_p): Define.
638 2009-09-30 Jason Merrill <jason@redhat.com>
640 * semantics.c (lambda_expr_this_capture): Fix default capture
641 of explicit capture of 'this'.
643 2009-09-30 Jason Merrill <jason@redhat.com>
645 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
647 2009-09-30 Jason Merrill <jason@redhat.com>
649 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
651 2009-09-29 John Freeman <jfreeman08@gmail.com>
652 Jason Merrill <jason@redhat.com>
654 Add support for lambda-expressions as per N2927.
655 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
656 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
657 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
658 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
659 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
660 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
661 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
662 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
663 (struct tree_lambda_expr): New.
664 (union lang_tree_node): Add lambda_expression.
665 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
666 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
667 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
668 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
669 (DECLTYPE_FOR_LAMBDA_RETURN): New.
670 (enum special_function_kind): Add sfk_move_constructor.
671 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
672 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
673 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
674 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
675 (no_linkage_lambda_type_p): New.
676 (cp_parser_primary_expression): Recognize lambda expression.
677 (cp_parser_init_declarator): Note lambda scope.
678 (cp_parser_function_definition_after_declarator): Likewise.
679 (cp_parser_late_parsing_default_args): Likewise.
680 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
682 (cp_parser_parameter_declaration): Don't defer lambda default args.
683 * semantics.c (finish_non_static_data_member, finish_id_expression):
684 Handle default capture for lambda expressions.
685 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
686 (outer_automatic_var_p): New.
687 (finish_decltype_type): Handle decltypes within lambda expressions.
688 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
689 (build_lambda_expr, build_lambda_object, begin_lambda_type)
690 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
691 (capture_decltype, add_capture, add_default_capture)
692 (lambda_expr_this_capture): New.
693 * mangle.c (write_unnamed_type_name): New. Incomplete.
694 (write_closure_type_name): New.
695 (write_unqualified_name): Recognize unnamed, closure types.
696 (write_type): Do not write decltypes from lambda expressions.
697 (decl_mangling_context): New.
698 (write_name): Use it. Handle PARM_DECL scope.
699 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
700 (write_compact_number): Factor out from...
701 (write_expression, write_template_param): ...here.
702 (discriminator_for_local_entity): Recognize lambdas.
703 (write_local_name): Handle PARM_DECL scope.
704 * typeck.c (structural_comptypes): Compare decltypes from lambda
706 (check_return_expr): Deduce lambda return type from multiple return
708 * class.c (add_implicitly_declared_members): Add lazy move constructor
710 (check_bases_and_members): Delete default constructor and assignment
711 operator for lambda types.
712 (maybe_note_name_used_in_class): Do not confuse lambda expression with
714 * decl.c (reshape_init_r): Array copy.
715 (grokfndecl): Synthesized move constructor.
716 (cp_tree_node_structure): Lambda expression.
717 * method.c (use_thunk): Synthesized move constructor.
718 (do_build_copy_constructor): Likewise.
719 (locate_copy): Likewise.
720 (implicitly_declare_fn): Likewise.
721 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
722 * error.c (dump_aggr_type): Recognize lambda type.
723 (dump_function_decl): Recognize lambda function.
724 (function_category): Likewise.
725 (dump_function_name): Hide lambda name.
726 * tree.c (build_array_copy, move): New.
727 (special_function_p): Synthesized move constructor.
728 (no_linkage_check): Handle lambdas.
729 * search.c (lookup_fnfields_1): Synthesized move constructor.
730 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
731 Handle VEC_INIT_EXPR.
732 * typeck2.c (digest_init_r): Array copy.
733 * pt.c (get_template_info): Don't touch typedefs.
734 (instantiate_decl): Don't resubstitute artificial decls.
735 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
736 (lookup_template_class): Don't fall back on name lookup.
737 * name-lookup.c (make_lambda_name): New.
738 (pushdecl_class_level): Handle default capture for lambda expressions.
739 (qualify_lookup): Handle decltypes within lambda expressions.
740 (pushtag): Handle ts_within_enclosing_non_class in function scope.
742 2009-09-28 Janis Johnson <janis187@us.ibm.com>
744 * mangle.c (write_builtin_type): Support decimal float types.
746 2009-09-28 Richard Henderson <rth@redhat.com>
748 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
750 2009-09-24 Jakub Jelinek <jakub@redhat.com>
752 * method.c (make_thunk, make_alias_for): Don't set
753 DECL_NO_STATIC_CHAIN.
754 * decl.c (builtin_function_1, grokfndecl): Likewise.
755 * lex.c (build_lang_decl): Likewise.
757 2009-09-23 Dodji Seketeli <dodji@redhat.com>
760 * decl.c (cp_finish_decl): Record the types used by the global
761 variable declaration we've just parsed.
763 2009-09-22 Dodji Seketeli <dodji@redhat.com>
765 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
766 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
767 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
768 hooks for the c++ FE.
769 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
770 function_parameter_expanded_from_pack_p): Declare ...
771 * pt.c (function_parameter_pack_p, get_function_template_decl,
772 function_parameter_expanded_from_pack_p): ... new hooks.
773 (get_template_info): Make this more robust.
774 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
775 line between comment and function.
776 (get_template_argument_pack_elems): Fix comment.
777 (tsubst_decl): Arguments of function parameter packs are not
778 parameter packs themselves.
780 2009-09-21 Jason Merrill <jason@redhat.com>
783 * tree.c (trivial_type_p): Fix logic.
785 2009-09-21 Jason Merrill <jason@redhat.com>
787 * name-lookup.c (push_class_level_binding): Sanity check.
789 2009-09-18 Jason Merrill <jason@redhat.com>
791 * decl2.c (determine_visibility): Make anonymous types internal.
792 (mark_used): Complain about types without linkage used in
793 decls with internal linkage.
794 (vague_linkage_fn_p): Split out from...
795 * decl.c (maybe_commonize_var): ...here.
796 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
797 * tree.c (no_linkage_check): Check the enclosing class and template
800 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
802 * pt.c (get_pattern_parm): New.
803 (listify): Split out from...
804 (listify_autos): ...here.
805 (unify): Deduce std::initializer_list for T.
806 * call.c (build_over_call): Warn about it.
808 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
811 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
813 (convert_for_assignment): Likewise.
814 * cvt.c (type_promotes_to): Likewise.
816 2009-09-14 Richard Henderson <rth@redhat.com>
817 Jakub Jelinek <jakub@redhat.com>
819 * cp-tree.h (finish_asm_stmt): Update decl.
820 * parser.c (cp_parser_asm_definition): Parse asm goto.
821 (cp_parser_asm_label_list): New.
822 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
823 (tsubst_expr): Handle asm labels.
824 * semantics.c (finish_asm_stmt): Add and use labels parameter.
826 2009-09-14 Richard Henderson <rth@redhat.com>
828 * except.c (init_exception_processing): Don't call
829 default_init_unwind_resume_libfunc.
830 (cp_protect_cleanup_actions): Return the decl to call.
831 (build_exc_ptr): Use __builtin_eh_pointer.
832 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
834 2009-09-13 Richard Guenther <rguenther@suse.de>
835 Rafael Avila de Espindola <espindola@google.com>
837 * except.c (init_exception_processing): Do not set
838 lang_eh_runtime_type.
839 (choose_personality_routine): Do not set eh_personality_decl,
840 set pragma_java_exceptions.
841 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
842 (LANG_HOOKS_EH_PERSONALITY): Likewise.
843 (cp_eh_personality_decl): New.
844 (cp_eh_personality): Likewise.
845 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
848 2009-09-13 Wei Guozhi <carrot@google.com>
851 * cp/optimize.c (build_delete_destructor_body): New function.
852 (maybe_clone_body): Call build_delete_destructor_body for
855 2009-09-10 Jason Merrill <jason@redhat.com>
857 * repo.c (extract_string, get_base_filename, init_repo): constify.
859 2009-09-09 Jason Merrill <jason@redhat.com>
861 * error.c (find_typenames_r): Also add decltypes.
863 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
866 * decl2.c (grokfield): Check for explicit template argument lists.
868 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
871 * Make-lang.in: Remove redundant code from linkage for darwin10.
873 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
876 * decl.c (build_init_list_var_init): Check return value of
877 perform_implicit_conversion.
879 2009-09-08 Jason Merrill <jason@redhat.com>
881 * class.c (currently_open_class): Make sure we're dealing with the
884 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
885 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
887 * name-lookup.c (is_class_level): Remove.
888 (push_binding_level, leave_scope, resume_scope): Adjust.
889 (pushlevel_class): Adjust.
890 (poplevel_class): Make sure we're on class_binding_level.
892 * decl.c (grokmethod): Rename from start_method.
893 (finish_method): Remove.
895 * parser.c (cp_parser_save_member_function_body): Adjust.
897 2009-09-03 Doug Kwan <dougkwan@google.com>
899 * tree.c (cp_fix_function_decl_p): New.
900 (cp_free_lang_data): New.
902 2009-09-03 Diego Novillo <dnovillo@google.com>
904 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
905 * decl2.c: Include pointer-set.h.
906 (collect_candidates_for_java_method_aliases): New.
907 (cp_write_global_declarations): Call it.
908 Add local variable CANDIDATES. If set, call
909 build_java_method_aliases.
910 (build_java_method_aliases): Add argument CANDIDATES.
911 Use it to determine if FNDECL should get a hidden alias.
912 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
913 * cp-tree.h (cp_free_lang_data): Declare.
915 2009-09-03 Richard Guenther <rguenther@suse.de>
917 * method.c (use_thunk): Use cgraph_finalize_function to hand
918 off thunks to the cgraph.
919 * semantics.c (emit_associated_thunks): Do not emit thunks
920 for really extern functions.
922 2009-09-03 Diego Novillo <dnovillo@google.com>
924 * cp-lang.c (lang_hooks): Remove const qualifier.
926 2009-09-02 Jason Merrill <jason@redhat.com>
928 * semantics.c (describable_type): Don't pretend to be in a template.
930 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
932 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
934 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
935 * cp-lang.c (cxx_dwarf_name): Pass it.
936 * error.c (count_non_default_template_args): Take flags as
937 argument. Adjust all callers. Skip counting of default
938 arguments if the new flag is given.
940 2009-09-01 Dodji Seketeli <dodji@redhat.com>
943 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
946 2009-09-01 Richard Guenther <rguenther@suse.de>
948 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
949 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
951 2009-09-01 Richard Guenther <rguenther@suse.de>
953 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
955 2009-08-31 Dodji Seketeli <dodji@redhat.com>
958 * cp-tree.h (get_template_info): Parameter should be const.
959 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
960 (get_template_argument_pack_elems,
961 get_primary_template_innermost_parameters,
962 get_template_innermost_arguments, template_template_parameter_p):
964 * pt.c (get_template_argument_pack_elems,
965 get_template_innermost_parameters, get_template_innermost_arguments,
966 template_template_parameter_p):
967 ... New C++ front end implementation of new language hooks.
968 (primary_template_instantiation_p): New private helper.
969 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
971 (get_template_info): Const-ify parameter.
972 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
973 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
974 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
975 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
976 interfaces for the C++ front-end.
978 2009-08-31 Jason Merrill <jason@redhat.com>
981 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
982 type-specifier-seq before we commit.
984 2009-08-28 Richard Guenther <rguenther@suse.de>
987 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
990 2009-08-27 Richard Guenther <rguenther@suse.de>
992 * class.c (build_vtbl_ref_1): Remove excess vertical space.
993 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
994 tracked by $(TREE_H).
995 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
997 2009-08-26 Jason Merrill <jason@redhat.com>
999 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1000 if we're contextually converting to bool.
1001 (build_conditional_expr): Likewise.
1002 * typeck.c (condition_conversion): Likewise.
1004 * call.c (build_conditional_expr): Fix logic errors.
1005 (build_new_op): Remove dead COND_EXPR handling.
1007 2009-08-24 Jason Merrill <jason@redhat.com>
1009 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1010 (struct lang_decl_fn): Remove deferred flag.
1011 * class.c (build_clone): Don't set it.
1012 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1013 (mark_used): Don't check it.
1014 * method.c (make_thunk, make_alias_for): Don't set it.
1016 * decl2.c (mark_used): Streamline logic.
1021 * cp-tree.h (DECL_ODR_USED): New macro.
1022 (struct lang_decl_base): Add odr_used flag.
1023 * decl.c (duplicate_decls): Propagate it. Use it for error.
1024 * pt.c (register_specialization): Use it for error.
1025 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1026 (cp_write_global_declarations): Use it for error.
1027 (tree_used_ok): Remove.
1028 * cp-tree.h: Remove tree_used_ok.
1029 * call.c (build_call_a): Don't call it.
1030 * init.c (build_offset_ref): Likewise.
1032 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1035 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1038 2009-08-19 Jason Merrill <jason@redhat.com>
1042 * decl2.c (mark_used): Increment function_depth during synthesis.
1043 * parser.c (cp_parser_default_argument): Not here.
1045 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1047 * method.c (use_thunk): Call free_after_compilation after
1048 assemble_end_function.
1050 2009-08-17 Richard Guenther <rguenther@suse.de>
1052 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1054 (finish_enum): Keep variant chain intact.
1055 * tree.c (cp_build_reference_type): Likewise.
1057 2009-08-16 Jason Merrill <jason@redhat.com>
1059 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1060 and VAR_DECL, so mark_used only has effect the first time.
1061 * decl2.c (mark_used): Just return if TREE_USED is already set.
1062 Don't set TREE_USED if cp_unevaluated_operand is set.
1063 (tree_used_ok): New fn.
1064 * init.c (build_offset_ref): Check it instead of TREE_USED.
1065 * call.c (build_call_a): Likewise.
1066 * cp-tree.h: Declare it.
1067 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1068 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1070 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1072 * decl2.c (mark_used): It's ok to synthesize for default args now.
1074 2009-08-10 Jason Merrill <jason@redhat.com>
1076 Implement DR 757: It's OK for a decl to use a type without linkage
1077 so long as the decl is defined in the current translation unit.
1078 * decl2.c (no_linkage_decls): New vector.
1079 (mark_used): Add decls that use types with no linkage.
1080 (cp_write_global_declarations): Check that they are defined.
1081 (decl_defined_p, no_linkage_error): New fns.
1082 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1083 (struct lang_decl_base): Add flag.
1084 * decl.c (grokfndecl): Don't check type linkage.
1085 (grokvardecl): If the type has no linkage, just make sure
1086 DECL_LANG_SPECIFIC is set.
1087 * pt.c (check_instantiated_arg): Don't check type linkage.
1088 * name-lookup.c (is_local_extern): New fn.
1089 * name-lookup.h: Declare it.
1091 2009-08-05 Jason Merrill <jason@redhat.com>
1094 * init.c (build_vec_init): Evaluate the initializer before
1095 starting the initialization try block.
1097 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1100 * typeck.c (convert_for_assignment): Do not warn for any boolean
1101 variant. Use explicit location.
1103 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1106 * pt.c (tsubst_default_argument): Let access checks of the
1107 default argument happen in the context of the current function.
1109 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1112 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1113 otherwise just error.
1115 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1118 * error.c (lang_decl_name): Print qualified names for decls
1121 2009-08-03 Jason Merrill <jason@redhat.com>
1122 Jakub Jelinek <jakub@redhat.com>
1125 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1128 2009-07-31 Jason Merrill <jason@redhat.com>
1129 Douglas Gregor <doug.gregor@gmail.com>
1131 Remove implicit binding of lvalues to rvalue references (N2831)
1132 * call.c (convert_class_to_reference): Binding an lvalue to an
1133 rvalue reference is bad. If the user-defined conversion is bad,
1134 set bad_p before merging conversions.
1135 (maybe_handle_ref_bind): Don't push down bad_p.
1136 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1137 (convert_like_real): Give a helpful error about binding lvalue
1138 to rvalue reference.
1139 (reference_related_p): No longer static.
1140 * typeck.c (build_typed_address): New.
1141 (build_static_cast_1): Add static_cast from lvalue to &&.
1142 * cp-tree.h: Adjust.
1144 2009-07-31 Jason Merrill <jason@redhat.com>
1146 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1147 Do direct binding of "rvalues" in memory to rvalue references.
1148 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1150 * typeck.c (build_static_cast_1): Do direct binding of memory
1151 "rvalues" to rvalue references.
1152 * cvt.c (cp_fold_convert): New.
1153 * cp-tree.h: Declare it.
1155 2009-07-31 Jason Merrill <jason@redhat.com>
1157 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1158 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1160 2009-07-29 Jason Merrill <jason@redhat.com>
1163 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1164 * error.c (count_non_default_template_args): Pass it.
1165 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1167 2009-07-29 Richard Guenther <rguenther@suse.de>
1170 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1173 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1176 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1177 with a qualified return type.
1179 2009-07-24 Jason Merrill <jason@redhat.com>
1182 * call.c (build_op_delete_call): If this is for a new-expression
1183 and the op delete is deleted, do nothing.
1186 * call.c (compare_ics): Give list-initialization of std::init_list
1187 priority over conversion to scalar, too.
1189 2009-07-22 Jason Merrill <jason@redhat.com>
1191 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1192 (needs_fake_anon): New.
1193 (write_name): Check it.
1194 (write_nested_name): Add a fake anonymous namespace scope if true.
1195 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1196 * rtti.c, cp-tree.h: Adjust.
1198 2009-07-22 Richard Guenther <rguenther@suse.de>
1201 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1202 related exprs to ...
1203 (cp_genericize_r): ... genericization stage.
1204 (cp_genericize): Adjust.
1206 2009-07-21 Jason Merrill <jason@redhat.com>
1209 * call.c (reference_binding): Implement binding to { }.
1210 (initialize_reference): Binding temporary to non-const && is fine.
1211 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1213 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1216 2009-07-17 Richard Guenther <rguenther@suse.de>
1219 * decl.c (finish_function): Do not emit unused result warnings
1221 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1222 c_warn_unused_result_pass.
1223 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1224 * optimize.c (clone_body): Clone in GENERIC.
1225 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1226 * decl2.c (cp_write_global_declarations): Fix body test.
1227 Do not call cgraph_optimize.
1228 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1229 * method.c (use_thunk): Register thunk with
1230 cgraph_finalize_function.
1231 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1233 2009-07-17 Richard Guenther <rguenther@suse.de>
1235 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1238 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1239 Manuel López-Ibáñez <manu@gcc.gnu.org>
1242 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1243 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1244 call.c, cvt.c, mangle.c: Add location argument to
1245 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1246 build_size_arg, build_fold_addr_expr, build_call_array,
1247 non_lvalue, size_diffop, fold_build1_initializer,
1248 fold_build2_initializer, fold_build3_initializer,
1249 fold_build_call_array, fold_build_call_array_initializer,
1250 fold_single_bit_test, omit_one_operand, omit_two_operands,
1251 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1252 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1253 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1254 round_up, round_down.
1256 2009-07-16 Jason Merrill <jason@redhat.com>
1259 Split POD into "standard-layout" and "trivial" as per N2230,
1260 Support std::is_standard_layout and std::is_trivial traits.
1261 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1263 (struct lang_type_class): Add non_std_layout.
1264 (CLASSTYPE_NON_STD_LAYOUT): New.
1265 * class.c (check_bases): Set it.
1266 (check_field_decls): Likewise.
1267 (check_bases_and_members): Likewise.
1268 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1270 (cp_parser_trait_expr): Likewise.
1271 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1273 (finish_trait_expr): Likewise.
1274 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1275 (pod_type_p): Use them.
1276 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1278 Adjust bits of the language that no longer refer to POD types.
1279 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1280 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1281 (build_x_va_arg): Likewise.
1282 (call_builtin_trap): Remove.
1283 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1284 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1285 (cp_finish_decl): Likewise.
1286 (check_previous_goto_1, check_goto): Adjust error.
1287 * typeck.c (build_class_member_access_expr): Check
1288 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1290 2009-07-14 Taras Glek <tglek@mozilla.com>
1291 Rafael Espindola <espindola@google.com>
1293 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1294 c.install-target to export cp-tree.h cxx-pretty-print.h
1295 name-lookup.h headers for plugins.
1297 2009-07-14 Jason Merrill <jason@redhat.com>
1300 * decl.c (decls_match): A non-extern-C declaration doesn't match
1301 a builtin extern-C declaration.
1304 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1305 looking in used namespaces just because we found something on
1309 * semantics.c (perform_koenig_lookup): Handle empty template args.
1311 * call.c (build_over_call): Use can_trust_pointer_alignment.
1313 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1317 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1318 decls that are type names.
1320 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1323 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1324 front of qualified names.
1326 2009-07-12 Jason Merrill <jason@redhat.com>
1329 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1332 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1333 * tree.c (lvalue_p_1): Return it. Remove
1334 treat_class_rvalues_as_lvalues parm.
1335 (real_lvalue_p): Disallow pseudo-lvalues here.
1336 (lvalue_or_rvalue_with_address_p): New fn.
1337 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1340 * init.c (build_new_1): Handle initializer list as array initializer.
1341 (build_vec_init): Likewise.
1342 * typeck.c (cp_build_modify_expr): Likewise.
1343 * typeck2.c (process_init_constructor_array): Error rather than abort
1344 if too many initializers.
1346 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1349 * error.c (cp_print_error_function): Check for NULL block.
1351 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1352 Jason Merrill <jason@redhat.com>
1354 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1355 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1357 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1360 * pt.c (type_unification_real): Use tsubst_template_arg instead
1361 of tsubst to substitute default template arguments.
1363 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1366 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1368 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1371 2009-07-07 Jason Merrill <jason@redhat.com>
1374 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1375 in a TEMPLATE_DECL's args.
1377 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1379 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1382 2009-07-07 Jason Merrill <jason@redhat.com>
1385 * decl.c (build_enumerator): Don't add enumerators for a
1386 scoped enum to the enclosing class.
1389 * decl.c (start_enum): Allow dependent underlying type.
1392 * decl.c (finish_enum): Finish scope even in a template.
1394 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1396 * init.c: Replace %J by an explicit location. Update all calls.
1398 * typeck2.c: Likewise.
1400 * name-lookup.c: Likewise.
1402 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1404 * decl.c: Replace %H by an explicit location. Update all calls.
1405 * except.c: Likewise.
1406 * semantics.c: Likewise.
1407 * parser.c: Likewise.
1409 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1412 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1413 append_type_to_template_for_access_check_1): Use
1414 RECORD_OR_UNION_CODE_P.
1416 2009-07-04 Jason Merrill <jason@redhat.com>
1418 * pt.c (retrieve_specialization): Don't get confused by a
1419 using-declaration that brings in another instance of this template
1422 * ptree.c (cxx_print_type): Fix logic.
1424 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1427 * cp-tree.h (struct lang_decl_parm): New.
1428 (struct lang_decl): Add it.
1429 (LANG_DECL_PARM_CHECK): New.
1430 (DECL_PARM_INDEX): New.
1431 * decl2.c (parm_index): Remove.
1432 * lex.c (retrofit_lang_decl): Handle parms.
1433 (cxx_dup_lang_specific_decl): Likewise.
1434 * mangle.c (write_expression): Adjust.
1435 * tree.c (cp_tree_equal): Adjust.
1436 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1437 * parser.c (cp_parser_parameter_declaration_list): Set
1439 * pt.c (iterative_hash_template_arg): Hash it.
1441 2009-07-03 Jason Merrill <jason@redhat.com>
1443 * cp-tree.h (struct lang_decl): Overhaul.
1444 (struct lang_decl_flags): Remove.
1445 (struct lang_decl_base): New.
1446 (struct lang_decl_min): New.
1447 (struct lang_decl_fn): New.
1448 (struct lang_decl_ns): New.
1449 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1450 (LANG_DECL_MIN_CHECK): New.
1451 (LANG_DECL_FN_CHECK): New.
1452 (LANG_DECL_NS_CHECK): New.
1453 (STRIP_TEMPLATE): New.
1454 (NON_THUNK_FUNCTION_CHECK): Remove.
1455 (DECL_DECLARES_FUNCTION_P): New.
1457 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1458 * decl.c (push_local_name, duplicate_decls): Adjust.
1459 * decl2.c (start_objects): Don't set u2sel.
1460 * semantics.c (finish_omp_threadprivate): Adjust.
1461 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1462 (decl_cloned_function_p): Out-of-line implementation of macros.
1463 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1464 * mangle.c (write_unqualified_name): Don't check function flags
1466 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1467 * pt.c (build_template_decl): Don't set function flags.
1468 (check_default_tmpl_args): Check that it's a function.
1469 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1472 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1473 DECL_CLONED_FUNCTION.
1475 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1476 * class.c (finish_struct_1): Adjust.
1477 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1478 * search.c (lookup_field_1): Adjust.
1480 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1481 * decl.c (finish_method): Don't add to it.
1482 * class.c (fixup_pending_inline): Remove.
1483 (fixup_inline_methods): Remove.
1484 (finish_struct_1): Don't call it.
1486 * error.c (dump_function_name): Handle null name.
1488 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1490 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1491 in arithmetic earlier and allow comparisions of NULL with
1492 pointers-to-members.
1494 2009-07-02 Jason Merrill <jason@redhat.com>
1496 Use hash tables for template specialization lookup.
1497 * pt.c (struct spec_entry): New type.
1498 (decl_specializations, type_specializations): New hash tables.
1499 (register_specialization, retrieve_specialization): Use them.
1500 (reregister_specialization, lookup_template_class): Use them.
1501 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1502 (iterative_hash_template_arg): New.
1503 (init_template_processing): New
1504 (process_partial_specialization): Don't look to see if we already
1505 have this partial specialization.
1506 (maybe_process_partial_specialization): Handle reassigning
1507 full specializations when we get an explicit specialization
1508 of the partial instantiation.
1509 (tsubst_friend_function): Adjust specialization reassignment code.
1510 (instantiate_template): Only do one lookup.
1511 (instantiate_decl): Don't do any lookup.
1512 * cp-tree.h: Declare init_template_processing.
1513 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1515 2009-07-01 Jason Merrill <jason@redhat.com>
1517 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1519 * pt.c (register_specialization): Use duplicate_decls to merge
1520 the argument with a previous specialization.
1521 (check_explicit_specialization): Call register_specialization to
1522 merge the TEMPLATE_DECL with a previous version.
1523 (determine_specialization): Return the args even if fn is a template.
1525 2009-07-01 Ian Lance Taylor <iant@google.com>
1527 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1529 2009-06-30 Jason Merrill <jason@redhat.com>
1532 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1533 EXPR_PACK_EXPANSION.
1535 2009-06-29 Jason Merrill <jason@redhat.com>
1538 * error.c (dump_template_parms): Pass all args to
1539 count_non_default_template_args.
1540 (count_non_default_template_args): Pull out the inner ones.
1542 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1544 * decl.c (duplicate_decls): Re-indent.
1546 2009-06-25 Ian Lance Taylor <iant@google.com>
1548 * call.c (avoid_sign_compare_warnings): New static function.
1549 (build_new_op): Call it.
1550 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1551 TREE_NO_WARNING is set on either operand.
1553 2009-06-25 Ian Lance Taylor <iant@google.com>
1555 * g++spec.c (SKIPOPT): define.
1556 (lang_specific_driver): Handle -static-libstdc++. Only add
1557 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1559 2009-06-25 Ian Lance Taylor <iant@google.com>
1561 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1562 the second nor third operand has side effects.
1564 2009-06-25 Ian Lance Taylor <iant@google.com>
1566 * parser.c (cp_parser_binary_expression): Increment
1567 c_inhibit_evaluation_warnings while parsing the right hand side of
1568 "true || x" or "false && x".
1569 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1570 if c_inhibit_evaluation_warnings is zero.
1572 2009-06-24 Jason Merrill <jason@redhat.com>
1574 * error.c (dump_decl): Do say "typedef" for the injected class name.
1576 * pt.c (lookup_template_class): Use currently_open_class,
1577 compare template args later.
1580 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1581 * class.c (resolve_address_of_overloaded_function): Fix typo.
1583 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1585 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1586 * decl.c (finish_decl): Remove.
1587 (declare_global_var): Replace finish_decl with cp_finish_decl.
1588 (start_method): Same.
1589 * rtti.c (emit_tinfo_decl): Same.
1590 * pt.c (tsubst_expr): Same.
1591 (instantiate_decl): Same.
1592 * decl2.c (grokbitfield): Same.
1593 * name-lookup.c (pushdecl_top_level_1): Same.
1594 * cp-tree.h: Remove finish_decl.
1596 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1598 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1599 (lang_specific_driver): Always allocate extra argument.
1600 Add LIBSTDCXX_STATIC to arglist if defined and linking
1603 2009-06-16 Ian Lance Taylor <iant@google.com>
1605 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1606 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1608 2009-06-16 Ian Lance Taylor <iant@google.com>
1610 * parser.c (cp_unevaluated_operand): Define global variable.
1611 (cp_parser_question_colon_clause): Increment
1612 c_inhibit_evaluation_warnings when evaluating an expression which
1613 will never be executed.
1614 (cp_parser_decltype): Increment cp_unevaluated_operand and
1615 c_inhibit_evaluation_warnings, not skip_evaluation.
1616 (cp_parser_sizeof_operand): Likewise.
1617 (cp_parser_enclosed_template_argument_list): Save
1618 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1620 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1621 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1622 (cp_unevaluated_operand): Declare.
1623 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1624 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1625 (pop_from_top_level): Restore cp_unevaluated_operand and
1626 c_inhibit_evaluation_warnings rather than skip_evaluation.
1627 * class.c (build_base_path): Check cp_unevaluated_operand rather
1628 than skip_evaluation.
1629 * typeck.c (build_class_member_access_expr): Likewise.
1630 (cp_build_binary_op): Don't warn about bad shift counts if
1631 c_inhibit_evaluation_warnings is non-zero.
1632 * pt.c (coerce_template_parms): Save state of
1633 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1635 (tsubst_aggr_type): Likewise.
1636 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1638 (tsubst_copy): Likewise.
1639 (tsubst): Set cp_unevaluated_operand and
1640 c_inhibit_evaluation_warnings, not skip_evaluation.
1641 (tsubst_copy_and_build): Likewise.
1642 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1643 rather than skip_evaluation.
1644 * decl2.c (mark_used): Likewise.
1645 * semantics.c (finish_non_static_data_member): Likewise.
1646 * cvt.c (cp_convert_and_check): Check
1647 c_inhibit_evaluation_warnings rather than skip_evaluation.
1648 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1651 2009-06-15 Ian Lance Taylor <iant@google.com>
1653 * parser.c (cp_parser_direct_declarator): Add braces around
1654 variables declared before label.
1656 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1658 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1659 * cp-tree.h (cxx_comdat_group): Change signature.
1660 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1661 (cxx_comdat_group): Change signature.
1662 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1664 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1665 * method.c (use_thunk): Update call to make_decl_one_only.
1666 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1668 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1670 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1671 (build_modify_expr): New arg.
1672 * semantics.c (finish_unary_op_expr): Pass location to
1674 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1675 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1676 c_sizeof_or_alignof_type.
1677 (build_array_ref): New argument.
1678 (build_compound_expr): Same.
1679 (build_const_cast): Same.
1680 (build_ptrmemfunc): Pass location to build_c_cast.
1681 * init.c (avoid_placement_new_aliasing): Pass location to
1683 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1684 build_compound_expr.
1685 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1686 * decl.c (poplevel): Pass location to c_build_bind_expr.
1687 (finish_case_label): Pass location to build_case_label.
1688 (finish_constructor_body): Same.
1689 (finish_destructor_body): Pass location to build_stmt.
1690 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1691 * call.c (build_new_op): Pass location to build_array_ref.
1692 (build_x_va_arg): Pass location to build_va_arg.
1693 * except.c (expand_end_catch_block): Pass location to
1695 * cp-tree.h (build_array_ref): New argument.
1696 (build_compound_expr): Same.
1697 (build_c_cast): Same.
1698 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1699 (gimplify_switch_stmt): Same.
1700 * typeck2.c (split_nonconstant_init_1): Same.
1701 * pt.c (tsubst_copy): Same.
1702 * semantics.c (add_decl_expr): Same.
1703 (do_poplevel): Same.
1704 (push_cleanup): Same.
1705 (finish_goto_stmt): Same.
1706 (finish_expr_stmt): Same.
1707 (begin_if_stmt): Same.
1708 (begin_while_stmt): Same.
1709 (begin_do_stmt): Same.
1710 (finish_return_stmt): Same.
1711 (begin_for_stmt): Same.
1712 (finish_break_stmt): Same.
1713 (finish_continue_stmt): Same.
1714 (begin_switch_stmt): Same.
1715 (begin_try_block): Same.
1716 (begin_handler): Same.
1717 (finish_asm_stmt): Same.
1718 (finish_label_stmt): Same.
1719 (finish_stmt_expr_expr): Same.
1720 (finalize_nrv_r): Same.
1721 (finish_omp_atomic): Same.
1722 * name-lookup.c (do_using_directive): Same.
1723 * decl2.c (grok_array_decl): Same.
1724 * parser.c (cp_parser_cast_expression): Same.
1725 (cp_parser_selection_statement): Same.
1726 (cp_parser_implicitly_scoped_statement): Same.
1727 (cp_parser_objc_selector_expression): Same.
1728 (cp_parser_objc_synchronized_statement): Same.
1729 (cp_parser_objc_throw_statement): Same.
1730 (cp_parser_omp_critical): Same.
1731 (cp_parser_omp_master): Same.
1732 * typeck.c (build_function_call): Add location argument.
1733 * init.c: Add location argument to all build_decl calls.
1739 * semantics.c: Same.
1742 * cp-gimplify.c: Same.
1744 (cp_make_fname_decl): Add location argument. Pass location ot
1746 (finish_case_label): Same.
1747 * cp-tree.h (finish_case_label): Add location argument.
1748 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1751 2009-06-09 Jason Merrill <jason@redhat.com>
1754 * decl2.c (mark_used): Return after complaining about deleted fn.
1756 2009-06-08 Jason Merrill <jason@redhat.com>
1758 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1759 late-specified return type.
1761 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1764 * call.c (check_dtor_name): Return false even if
1765 get_type_value (name) is error_mark_node.
1769 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1770 on error_mark_node. Check for VLAs outside of function context
1771 before check whether to wrap bounds into a NOP_EXPR with
1774 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1776 * repo.c (get_base_filename): Use aux_base_name rather than
1777 alternate temporary file during second compare debug compilation.
1778 (finish_repo): Skip during -fcompare-debug-second.
1780 2009-06-06 Ian Lance Taylor <iant@google.com>
1782 * parser.c (cp_parser_label_for_labeled_statement): Support
1783 attribute on labels if immediately followed by semicolon.
1784 * semantics.c (finish_label_stmt): Return new label.
1785 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1787 2009-06-03 Ian Lance Taylor <iant@google.com>
1789 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1792 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1794 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1796 2009-06-02 Jason Merrill <jason@redhat.com>
1800 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1802 * call.c (implicit_conversion): Allow init-list conversion to scalar
1803 during direct-initialization, too. Mark the conversion bad if it
1804 has too many levels of braces.
1805 (convert_like_real): And give a helpful error.
1809 * decl.c (cp_finish_decl): Handle auto deduction from ().
1810 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1811 with dependent type that is known to be a pointer.
1813 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1816 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1817 specializations in an invalid namespace.
1819 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1821 * error.c (print_instantiation_partial_context): Print column
1824 2009-05-29 Ian Lance Taylor <iant@google.com>
1826 * error.c (cp_printer): Don't use va_arg with enum type.
1828 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1831 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1832 (strip_typedefs): New function declaration.
1833 * tree.c (strip_typedefs): New function definition.
1834 (canonical_type_variant): Remove function definition.
1835 * cvt.c (convert_from_reference): No need to use
1836 canonical_type_variant.
1837 * typeck.c (cp_build_indirect_ref): Likewise.
1838 * error.c (dump_template_bindings): Use strip_typedefs instead of
1839 canonical_type_variant.
1840 * pt.c (convert_template_argument, unify): Likewise.
1841 * mangle.c (canonicalize_for_substitution): Don't use
1842 canonical_type_variant.
1844 2009-05-27 Jason Merrill <jason@redhat.com>
1846 * call.c (implicit_conversion): Handle conversion from
1847 initializer-list to scalar.
1848 (convert_like_real): Likewise. Avoid crashing on list
1849 initialization with bad conversions.
1850 (can_convert): Use LOOKUP_EXPLICIT.
1851 (can_convert_arg_bad): Add flags parm.
1852 * cp-tree.h: Adjust.
1853 * typeck.c (convert_for_assignment): Pass flags.
1855 2009-05-27 Ian Lance Taylor <iant@google.com>
1857 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1858 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1860 2009-05-26 Ian Lance Taylor <iant@google.com>
1862 * Make-lang.in (g++spec.o): Use $(COMPILER).
1863 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1864 (cc1plus$(exeext)): Likewise.
1866 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1869 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1870 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1871 (get_types_needing_access_check): Declare new entry point.
1872 * pt.c (append_type_to_template_for_access_check_1,
1873 get_types_needing_access_check): New functions.
1874 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1875 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1876 get_types_needing_access_check, no more
1877 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1878 (instantiate_class_template): Set input_location to the source
1879 location of the most specialized template definition.
1880 Perform access check using the RECORD_TYPE of the template, not its
1881 associated most generic TEMPLATE_DECL.
1882 (append_type_to_template_for_access_check): Augment function
1883 comments. Use the new get_types_needing_access_check, not
1884 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1885 append_type_to_template_for_access_check_1 subroutine.
1887 2009-05-22 Jason Merrill <jason@redhat.com>
1890 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1891 arithmetic comparisons.
1892 (cp_common_type): Handle scoped enums.
1894 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1895 (add_builtin_candidate, add_builtin_candidates): Likewise.
1896 (convert_like_real): Likewise.
1897 * class.c (check_bitfield_decl): Likewise.
1898 * decl.c (check_static_variable_definition): Likewise.
1899 (compute_array_index_type): Likewise.
1900 * decl2.c (grokbitfield): Likewise.
1901 * init.c (build_new_1): Likewise.
1902 * pt.c (convert_nontype_argument): Likewise.
1903 (current_instantiation): Likewise.
1904 * tree.c (pod_type_p): Likewise.
1905 * typeck.c (build_static_cast_1): Likewise.
1906 (build_reinterpret_cast_1): Likewise.
1908 2009-05-22 Richard Guenther <rguenther@suse.de>
1911 * init.c (avoid_placement_new_aliasing): Remove.
1912 (build_new_1): Do not call it.
1914 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1916 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1917 * semantics.c (expand_or_defer_fn): Similarly.
1919 2009-05-20 Ian Lance Taylor <iant@google.com>
1921 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1922 Release it when done.
1923 (tree_vector): Define typedef. Define VEC functions.
1924 (cp_parser_parenthesized_expression_list): Change return type to
1925 vec. Change all callers.
1926 (cp_parser_new_expression): Change placement and initializer to
1927 vecs. Release them when done.
1928 (cp_parser_new_placement): Change return type to vec. Change all
1930 (cp_parser_new_initializer): Likewise.
1931 * typeck.c (build_function_call_vec): Just call
1932 cp_build_function_call_vec.
1933 (cp_build_function_call): Just build a vec and call
1934 cp_build_function_call_vec.
1935 (cp_build_function_call_vec): New function based on old
1936 cp_build_function_call.
1937 (convert_arguments): Remove nargs and argarray parameters. Change
1938 values to a vec. Change caller.
1939 (build_x_compound_expr_from_vec): New function.
1940 (cp_build_modify_expr): Build vec to pass to
1941 build_special_member_call.
1942 * call.c (struct z_candidate): Add first_arg field. Change args
1944 (convert_class_to_reference): Handle first argument separately.
1945 (add_candidate): Add first_arg parameter. Change args parameter
1946 to vec. Change all callers.
1947 (add_function_candidate, add_conv_candidate): Likewise.
1948 (add_template_candidate_real, add_template_candidate): Likewise.
1949 (add_template_conv_candidate): Likewise.
1950 (build_user_type_conversion_1): Handle first argument separately.
1951 (resolve_args): Change return type and parameter type to vecs.
1953 (perform_overload_resolution): Change args parameter to vec.
1955 (build_new_function_call, build_operator_new_call): Likewise.
1956 (add_candidates): Likewise.
1957 (build_op_call): New globally visible function, built from and
1958 replacing static function build_object_call.
1959 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1961 (build_op_delete_call): Build vec to pass to
1962 cp_build_function_call_vec.
1963 (build_temp): Build vec to pass to build_special_member_call.
1964 (convert_like_real): Likewise.
1965 (perform_direct_initialization_if_possible): Likewise.
1966 (build_over_call): Handle first_arg field. Use build_call_array
1967 rather than build_call_list.
1968 (build_special_member_call): Change args parameter to vec. Change
1970 (build_new_method_call): Likewise.
1971 * init.c (expand_default_init): Change parms to vec.
1972 (build_raw_new_expr): Change placement and init to vecs. Change
1974 (build_new_1, build_new): Likewise.
1975 * class.c (resolve_address_of_overloaded_function): Build array to
1976 pass to fn_type_unification.
1977 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
1978 build_new. For CALL_EXPR create a vec rather than a tree_list;
1979 expand a pack if necessary.
1980 (fn_type_unification): Change args parameter to const tree *. Add
1981 nargs parameter. Change all callers.
1982 (type_unification_real): Likewise.
1983 (unify): Build array to pass to type_unification_real.
1984 (get_bindings): Build array to pass to fn_type_unification.
1985 (any_type_dependent_arguments_p): Change args parameter to a vec.
1987 (make_args_non_dependent): Renamed from build_non_dependent_args.
1988 Change return type to void. Change parameter type to vec. Change
1990 (do_auto_deduction): Pass an array to type_unification_real.
1991 * semantics.c (perform_koenig_lookup): Change args to vec. Change
1993 (finish_call_expr): Change args to vec. Change all callers. Call
1994 build_op_call instead of passing CALL_EXPR to build_new_op.
1995 (cxx_omp_create_clause_info): Allocate vec to pass to
1996 build_special_member_call.
1997 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
1998 to vec. Change all callers.
1999 * name-lookup.c (lookup_function_nonclass): Likewise.
2000 (struct arg_lookup): Change args to vec.
2001 (arg_assoc_namespace): Handle args as a vec.
2002 (arg_assoc_args_vec): New static function.
2003 (lookup_arg_dependent): Change args parameter to vec. Change all
2005 * method.c (do_build_assign_ref): Allocate vec to pass to
2006 build_special_member_call.
2007 * except.c (build_throw): Likewise.
2008 * typeck2.c (build_functional_cast): Likewise.
2009 * cvt.c (ocp_convert): Likewise.
2010 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2011 vec. Change all callers.
2012 * cp-tree.h: Update declarations.
2013 * name-lookup.h: Update declarations.
2015 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2017 * typeck.c (default_conversion): Check targetm.promoted_type.
2018 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2019 (grokparms): Check targetm.invalid_parameter_type.
2020 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2021 (build_expr_type_conversion): Check targetm.promoted_type.
2023 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2025 * typeck.c (build_binary_op): Allow % on integal vectors.
2027 2009-05-18 Jason Merrill <jason@redhat.com>
2029 Implement explicit conversions ops as specified in N2437.
2030 * decl.c (grokdeclarator): Handle explicit conversion ops.
2031 (check_initializer): Pass flags to store_init_value.
2032 * decl2.c (maybe_emit_vtables): Likewise.
2033 * init.c (expand_aggr_init_1): Likewise.
2034 * call.c (convert_class_to_reference): Take flags parm,
2035 check DECL_NONCONVERTING_P.
2036 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2037 (add_builtin_candidates): Simplify getting type of conversion.
2038 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2039 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2040 (reference_binding): Take flags parm. Direct-initialize copy parm.
2041 (add_function_candidate): Direct-initialize the copy parm.
2042 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2043 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2044 (conditional_conversion): Likewise.
2045 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2047 (perform_implicit_conversion_flags): Add flags parm to
2048 perform_implicit_conversion. Improve diagnostics.
2049 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2050 (LOOKUP_COPY_PARM): New bit macro.
2051 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2052 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2053 perform_implicit_conversion_flags.
2054 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2055 (convert_for_initialization): Likewise.
2056 * typeck2.c (store_init_value): Take flags parm, pass to
2058 (digest_init_flags): Add flags parm to digest_init.
2059 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2060 (process_init_constructor_array): Pass it.
2061 (process_init_constructor_record): Likewise.
2062 (process_init_constructor_union): Likewise.
2064 2009-05-16 Jason Merrill <jason@redhat.com>
2067 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2068 with a dependent type. Actually look up the destructor.
2069 * semantics.c (finish_id_expression): Fix logic.
2070 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2072 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2073 constructor or destructor.
2074 * tree.c (get_first_fn): Handle OFFSET_REF.
2076 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2078 * tree.c (cxx_printable_name_internal): Allow consecutive
2079 translated and untranslated cached copies of the name of the
2082 2009-05-15 Ian Lance Taylor <iant@google.com>
2084 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2085 cp_lvalue_kind. Change all uses.
2086 (enum base_access_flags): Rename from enum base_access. Change
2088 * parser.c (enum cp_parser_flags): Remove enum tag.
2090 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2093 * call.c (build_new_op): Update calls to warn_logical_operator.
2095 2009-05-14 Ian Lance Taylor <iant@google.com>
2097 * class.c (layout_class_type): Change itk to unsigned int.
2098 * decl.c (finish_enum): Change itk to unsigned int.
2099 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2102 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2104 * decl.c (duplicate_decls): Preserve parameter attributes.
2106 2009-05-10 Jan Hubicka <jh@suse.cz>
2108 * decl2.c (cxx_callgraph_analyze_expr): Use
2109 cgraph_mark_address_taken.
2111 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2113 * call.c (name_as_c_string): Call type_as_string_translate.
2114 Translate identifiers to locale character set.
2115 * cp-tree.h (lang_decl_name): Update prototype.
2116 (type_as_string_translate, decl_as_string_translate,
2117 cxx_printable_name_translate): Declare.
2118 * cxx-pretty-print.c (M_): Define.
2119 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2120 English fragments for conditional translation with M_.
2121 * decl.c (grokdeclarator): Translate identifiers to locale
2122 character set for diagnostics.
2123 * error.c (M_): Define.
2124 (dump_template_bindings, dump_type, dump_aggr_type,
2125 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2126 dump_function_decl, dump_template_parms, dump_expr,
2127 dump_binary_op, op_to_string, assop_to_string): Mark English
2128 fragments for conditional translation with M_.
2129 (type_as_string): Disable translation of identifiers.
2130 (type_as_string_translate): New.
2131 (expr_as_string): Disable translation of identifiers.
2132 (decl_as_string): Disable translation of identifiers.
2133 (decl_as_string_translate): New.
2134 (lang_decl_name): Add parameter translate.
2135 (args_to_string): Call type_as_string_translate.
2136 (cp_print_error_function): Call cxx_printable_name_translate.
2137 (print_instantiation_full_context,
2138 print_instantiation_partial_context): Call
2139 decl_as_string_translate.
2140 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2141 identifier in diagnostic.
2142 * tree.c (cxx_printable_name): Change to
2143 cxx_printable_name_internal. Add parameter translate.
2144 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2145 round cxx_printable_name_internal.
2147 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2150 * call.c (build_call_a): Updated warn_deprecated_use call.
2151 (build_over_call): Likewise.
2152 * decl.c (grokdeclarator): Likewise.
2153 (grokparms): Likewise.
2154 * semantics.c (finish_id_expression): Likewise.
2155 * typeck.c (build_class_member_access_expr): Likewise.
2156 (finish_class_member_access_expr): Likewise.
2158 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2161 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2162 whole list of PARM_DECLs, just the current one.
2164 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2167 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2168 mangle_compound_literal): Remove unused declarations.
2169 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2170 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2171 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2172 check_for_out_of_scope_variable, print_other_binding_stack,
2173 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2174 build_target_expr_with_type, finish_case_label,
2175 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2176 check_template_keyword, cxx_omp_predetermined_sharing,
2177 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2178 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2179 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2180 match the comment that indicates the .c file which the functions are
2182 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2183 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2185 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2187 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2189 * class.c (resolve_address_of_overloaded_function): Use
2190 OVL_CURRENT for error message.
2191 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2192 with them. Do not copy the node.
2194 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2197 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2198 set it from its operand's type after tsubst_expr.
2200 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2203 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2204 canonical spelling for keywords.
2205 (cp_parser_attribute_list): Use the canonical spelling for
2206 keywords in attributes.
2208 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2210 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2211 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2212 pp_cxx_new_expression, pp_cxx_delete_expression,
2213 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2214 pp_cxx_assignment_expression, pp_cxx_expression,
2215 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2216 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2217 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2218 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2219 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2220 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2221 pp_cxx_declaration, pp_cxx_typeid_expression,
2222 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2223 pp_cxx_trait_expression): Mostly use pp_string and
2224 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2225 for non-identifiers. Mark English strings for translation.
2226 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2227 * error.c (dump_template_parameter, dump_template_bindings,
2228 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2229 dump_decl, dump_template_decl, dump_function_decl,
2230 dump_parameters, dump_exception_spec, dump_template_parms,
2231 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2232 assop_to_string, args_to_string, cp_print_error_function,
2233 print_instantiation_full_context,
2234 print_instantiation_partial_context): Mostly use pp_string and
2235 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2236 for non-identifiers. Mark English strings for translation.
2237 (dump_global_iord): Mark strings for translation; use longer
2238 strings instead of substituting single words.
2239 (function_category): Return a format string marked for
2240 translation, not a single word or phrase to substitute in a longer
2243 2009-04-28 Ben Elliston <bje@au.ibm.com>
2248 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2250 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2252 2009-04-27 Ian Lance Taylor <iant@google.com>
2254 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2257 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2260 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2261 -Wunused-value if implicit.
2263 2009-04-24 Ian Lance Taylor <iant@google.com>
2265 * call.c (build_temp): Change 0 to enum constant.
2266 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2268 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2269 * decl2.c (constrain_visibility): Likewise.
2270 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2271 (cp_parser_flags): Typedef to int rather than enum type.
2272 (cp_parser_expression_stack_entry): Change prec field to enum
2275 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2278 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2281 * parser.c (cp_parser_template_argument_list): Display an error
2282 when an ellipsis is not preceded by a parameter pack. Also, warn
2283 about variadic templates usage without -std=c++0x.
2285 2009-04-21 Taras Glek <tglek@mozilla.com>
2287 * cp-tree.h: Update GTY annotations to new syntax.
2289 * mangle.c: Likewise.
2290 * name-lookup.c: Likewise.
2291 * name-lookup.h: Likewise.
2292 * parser.c: Likewise.
2295 * semantics.c: Likewise.
2296 * typeck2.c: Likewise.
2298 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2301 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2303 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2306 * typeck.c (check_for_casting_away_constness): We diagnose casting
2307 away any qualifiers not just constness.
2308 (casts_away_constness): Mention that it handles more than just
2311 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2313 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2314 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2315 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2316 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2317 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2318 cfns.gperf: Add copyright and license notices.
2319 * cfns.h: Regenerate.
2320 * ChangeLog, ChangeLog-2004: Correct dates.
2322 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2325 * tree.c (lvalue_p_1): Use const_tree.
2326 Use CONST_CAST_TREE to avoid warning.
2327 (lvalue_p): Returns bool, receives const_tree.
2329 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2332 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2333 * error.c (pedwarn_cxx98): New.
2334 * cp-tree.h (pedwarn_cxx98): Declare.
2336 2009-04-20 Le-Chun Wu <lcwu@google.com>
2339 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2340 compiler-generated INDIRECT_REF expression.
2342 2009-04-20 Ian Lance Taylor <iant@google.com>
2344 * typeck.c (build_function_call_vec): New function.
2345 (cp_build_function_call): Only pass first parameter to
2346 objc_rewrite_function_call.
2347 (build_modify_expr): Add rhs_origtype parameter. Change all
2349 * decl.c (finish_decl): Add origtype parameter. Change all
2351 * semantics.c (finish_call_expr): Pass VEC to
2352 resolve_overloaded_builtin.
2354 2009-04-20 Ian Lance Taylor <iant@google.com>
2356 * cp-tree.h (base_access): Change typedef to int.
2357 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2358 (cp_parser_omp_threadprivate): Likewise.
2359 * pt.c (unify_pack_expansion): Add casts to enum type.
2361 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2365 * call.c (build_new_op): Save the original codes of operands
2368 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2370 * cp-tree.h: Remove the prototype for insert_block.
2371 * decl.c (insert_block): Remove.
2373 2009-04-16 Ian Lance Taylor <iant@google.com>
2375 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2376 (tsubst_flags_t): Change typedef from enum type to int.
2378 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2380 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2381 instead of targetm.vector_opaque_p.
2383 2009-04-15 Le-Chun Wu <lcwu@google.com>
2386 * call.c (build_over_call): Set TREE_NO_WARNING on the
2387 compiler-generated INDIRECT_REF expression.
2388 * cvt.c (convert_to_void): Emit warning when stripping off
2391 2009-04-14 Diego Novillo <dnovillo@google.com>
2393 * parser.c (cp_parser_type_specifier_seq): Move call to
2394 invoke_plugin_callbacks ...
2395 (cp_parser_type_specifier_seq): ... here.
2397 2009-04-14 Le-Chun Wu <lcwu@google.com>
2399 * Make-lang.in: Modify dependencies of files including plugin.h.
2400 * decl.c (finish_function): Call invoke_plugin_callbacks.
2401 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2403 2009-04-14 Jason Merrill <jason@redhat.com>
2406 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2407 about shadowing by tentative parms.
2409 2009-04-13 Jason Merrill <jason@redhat.com>
2412 * call.c (build_over_call): Don't call memcpy if the target is
2413 the same as the source.
2415 2009-04-13 Jason Merrill <jason@redhat.com>
2418 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2420 2009-04-12 Jason Merrill <jason@redhat.com>
2423 * call.c (joust): Don't crash on variadic fn.
2425 2009-04-10 Jason Merrill <jason@redhat.com>
2428 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2429 if we see a close brace without an open brace.
2431 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2433 * parser.c (cp_parser_class_specifier): Remove the unused
2434 has_trailing_semicolon.
2436 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2439 * parser.c (cp_parser_check_template_parameters): Take a
2440 cp_declarator parameter.
2441 (cp_parser_elaborated_type_specifier): Update to
2442 cp_parser_check_template_parameters.
2443 (cp_parser_class_head): Likewise.
2444 (cp_parser_check_declarator_template_parameters): Likewise.
2445 (cp_parser_check_template_parameters): Handle first the non-error
2446 conditions. Give more accurate diagnostics if a declarator is
2449 2009-04-08 Jason Merrill <jason@redhat.com>
2452 * error.c (dump_aggr_type): Chase template typedefs if
2453 -fno-pretty-templates.
2455 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2458 * parser.c (cp_parser_enumerator_definition): Make sure the
2459 initializer of the enumerator doesn't contain any bare parameter pack.
2461 2009-04-07 Jason Merrill <jason@redhat.com>
2464 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2465 * call.c (joust): Complain about mismatched default arguments
2466 in extern "C" functions.
2467 * class.c (resolve_address_of_overloaded_function): Handle multiple
2468 extern "C" functions.
2469 * pt.c (resolve_overloaded_unification): Likewise.
2471 2009-04-07 Jason Merrill <jason@redhat.com>
2474 * error.c (dump_function_decl): Don't pretty-print templates
2475 if -fno-pretty-templates.
2476 (count_non_default_template_args): Print all args if
2477 -fno-pretty-templates.
2479 2009-04-06 Jason Merrill <jason@redhat.com>
2482 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2483 the deduced template arguments give us the parameter types
2486 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2487 Jason Merrill <jason@redhat.com>
2490 * error.c (count_non_default_template_args): New fn.
2491 (dump_template_parms): Call it.
2492 (dump_template_argument_list): Call it. Add parms parm.
2493 (dump_template_argument): Adjust call to dump_template_argument_list.
2494 (dump_type, dump_decl): Likewise.
2495 (dump_template_bindings): Refactor logic.
2497 2009-04-03 Jason Merrill <jason@redhat.com>
2500 * error.c (dump_template_bindings): Look through typedefs in
2502 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2503 (find_typenames_r): Also collect typedefs.
2504 * pt.c (unify): Strip typedefs.
2507 * semantics.c (finish_id_expression): Don't assume a dependent
2508 member of the current instantiation isn't a valid integral
2509 constant expression. Check dependent_scope_p.
2510 * pt.c (dependent_scope_p): Check TYPE_P.
2511 (tsubst_copy): If args is null, just return.
2513 2009-04-02 Jason Merrill <jason@redhat.com>
2516 * error.c (find_typenames, find_typenames_r): New fns.
2517 (dump_function_decl): Call find_typenames.
2518 (dump_template_bindings): Print typenames as well.
2519 * pt.c (tsubst): Non-static.
2520 * cp-tree.h: Declare it.
2522 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2525 * decl2.c (grokfield): when a typedef appears in a
2526 class, create the typedef variant type node for it.
2527 (save_template_attributes): Creating typedef variant type node
2528 here is now useless.
2529 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2530 anonymous, set the proper type name to all its type variants.
2531 (xref_basetypes) : Fixup the variant types after setting
2533 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2534 set_underlying_type function to install typedef variant types.
2535 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2537 (append_type_to_template_for_access_check): New entry points.
2538 * semantics.c (check_accessibility_of_qualified_id):
2539 When a typedef that is a member of a class appears in a template,
2540 add it to the template. It will be ...
2541 * class.c (finish_struct_bits): Split type variant fixup into ...
2542 (fixup_type_variants): A new entry point.
2543 * pt.c (instantiate_class_template, instantiate_template ): ... access
2544 checked at template instantiation time.
2545 (resolve_type_name_type): The type name should be the name of the
2547 (retrieve_specialization): Specializations of template typedefs aren't
2548 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2549 (append_type_to_template_for_access_check): New entry point.
2550 (tsubst_decl): For typedefs, build the variant type from the correct
2552 (get_class_bindings): Fix function comment.
2553 (perform_typedefs_access_check): New entry point.
2555 2009-03-31 Jason Merrill <jason@redhat.com>
2558 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2559 extern "C" declarations.
2562 * semantics.c (finish_non_static_data_member): Allow such references
2563 without an associated object in sizeof/decltype/alignof.
2565 * ptree.c (cxx_print_decl): Pretty-print full name of
2567 (cxx_print_type): Pretty-print full name of class.
2569 * decl.c (grokdeclarator): Reject pointer to qualified function
2572 PR c++/37806, core issue 547
2573 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2575 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2577 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2578 * decl.c (groktypename): Add is_template_arg parameter.
2579 (grokdeclarator): Allow function cv-quals on a template type arg.
2580 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2581 is_template_arg argument in calls to groktypename.
2582 * cp-tree.h: Adjust prototype.
2583 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2584 FUNCTION_TYPE printing.
2586 * mangle.c (write_expression): Mangle dependent name as
2589 PR c++/38030, 38850, 39070
2590 * pt.c (type_dependent_expression_p_push): New fn.
2591 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2592 substitution makes the call non-dependent. Preserve koenig_p.
2593 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2594 for non-dependent calls.
2595 * semantics.c (finish_call_expr): Revert earlier changes.
2596 * cp-tree.h: Revert change to finish_call_expr prototype.
2598 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2600 PR preprocessor/34695
2601 * cp-tree.h (cp_cpp_error): Remove.
2602 * error.c (cp_cpp_error): Remove.
2603 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2604 client_diagnostic and error callback.
2606 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2608 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2609 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2610 * cp/cp-tree.h (cxx_staticp): Remove.
2612 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2615 * parser.c (cp_parser_postfix_expression): Don't call
2616 warning_if_disallowed_function_p.
2618 2009-03-27 Jan Hubicka <jh@suse.cz>
2620 * except.c (choose_personality_routine): Set terminate_node to abort
2621 for java exceptions.
2623 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2624 Jakub Jelinek <jakub@redhat.com>
2627 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2628 (cp_function_decl_explicit_p): New prototype.
2629 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2631 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2634 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2635 typename tag and don't have either a TYPE_DECL or a
2636 TEMPLATE_ID_EXPR, set the type to NULL.
2638 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2641 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2644 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2647 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2649 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2652 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2654 2009-03-26 Andrew Haley <aph@redhat.com>
2657 * decl2.c (possibly_inlined_p): If java exceptions are in use
2658 don't inline a decl unless it is explicitly marked inline.
2659 * lex.c: (pragma_java_exceptions): New variable.
2660 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2661 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2663 2009-03-24 Jason Merrill <jason@redhat.com>
2666 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2668 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2671 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2672 code if iter is the second operand.
2673 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2674 argument. If it is set, don't build the toplevel expression with
2675 build_x_binary_op, but build2.
2676 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2678 (cp_parser_omp_for_cond): Don't assume the first operand of the
2679 comparison must be decl.
2681 2009-03-23 Jason Merrill <jason@redhat.com>
2684 * pt.c (make_fnparm_pack): Split out from...
2685 (instantiate_decl): ...here.
2686 (tsubst_pack_expansion): Handle being called in a late-specified
2690 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2693 2009-03-20 Jason Merrill <jason@redhat.com>
2696 * parser.c (cp_parser_direct_declarator): In a template, wrap
2697 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2698 * pt.c (tsubst): Preserve it in a partial instantiation.
2699 (dependent_type_p_r): Don't check value_dependent_expression_p.
2700 * decl.c (compute_array_index_type): Don't check
2701 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2704 * typeck2.c (check_narrowing): Don't complain about loss of
2705 precision when converting a floating-point constant.
2707 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2710 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2711 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2713 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2715 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2716 (eof_token): Adjust.
2718 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2721 * parser.c (cp_parser_explicit_specialization): Don't skip the
2722 rest of the specialization when begin_specialization returns
2725 2009-03-17 Jason Merrill <jason@redhat.com>
2727 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2728 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2729 * pt.c (check_explicit_specialization): Likewise.
2730 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2731 local specialization.
2732 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2733 * decl2.c (parm_index): New fn.
2734 * semantics.c (finish_decltype_type): Don't use describable_type.
2735 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2736 Give a sorry for unsupported codes rather than crash. Mangle
2737 conversions with other than 1 operand. New mangling for PARM_DECL.
2738 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2740 2009-03-17 Jing Yu <jingyu@google.com>
2743 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2745 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2748 * semantics.c (check_trait_type): New.
2749 (finish_trait_expr): Use it.
2751 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2753 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2754 instead of calling imported_module_or_decl debug hook if
2755 building_stmt_tree ().
2756 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2757 is a NAMESPACE_DECL.
2760 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2761 hook at function scope.
2764 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2767 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2770 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2771 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2772 instead of TREE_TYPE (cond).
2774 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2777 * parser.c (cp_parser_late_parsing_default_args): Continue
2778 the loop when cp_parser_assignment_expression returns
2781 2009-03-07 Jason Merrill <jason@redhat.com>
2784 * init.c (build_new_1): Don't use a VLA type.
2785 (build_vec_init): Handle getting a pointer for BASE.
2787 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2790 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2791 when mangling symbols.
2793 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2796 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2798 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2800 * decl.c (record_builtin_java_type): Use canonicalized integer
2803 2009-03-04 Jason Merrill <jason@redhat.com>
2806 * class.c (is_really_empty_class): New fn.
2807 * cp-tree.h: Declare it.
2808 * cp-objcp-common.c (cp_expr_size): Use it.
2811 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2812 * parser.c (cp_parser_postfix_expression): Call it for
2814 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2815 (get_first_fn): Likewise.
2821 * decl.c (make_typename_type): Do look inside currently open classes.
2822 * parser.c (cp_parser_lookup_name): Likewise.
2823 (cp_parser_template_name): Likewise.
2824 * pt.c (dependent_scope_p): New function.
2825 * cp-tree.h: Declare it.
2826 * class.c (currently_open_class): Return fast if T isn't a class.
2828 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2831 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2832 if cp_parser_mem_initializer_id returns error_mark_node.
2834 2009-02-24 Richard Guenther <rguenther@suse.de>
2837 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2840 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2843 * pt.c (coerce_template_template_parms): Return 0 if parameter
2846 2009-02-23 Jason Merrill <jason@redhat.com>
2848 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2849 deducing from an initializer list.
2851 2009-02-20 Jason Merrill <jason@redhat.com>
2854 * decl.c (grokdeclarator): Handle ~identifier.
2856 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2859 * decl2.c (determine_visibility): If visibility changed and
2860 DECL_RTL has been already set, call make_decl_rtl to update symbol
2863 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2866 * cp-tree.h (maybe_commonize_var): New.
2868 * decl.c (maybe_commonize_var): Make it extern.
2870 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2872 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2875 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2877 2009-02-18 Jason Merrill <jason@redhat.com>
2879 * cfns.h: Tweak pathname for cfns.gperf.
2881 2009-02-13 Jason Merrill <jason@redhat.com>
2884 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2885 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2886 * cp-tree.h: Adjust prototype.
2887 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2889 2009-02-12 Jason Merrill <jason@redhat.com>
2892 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2894 2009-02-11 Jason Merrill <jason@redhat.com>
2897 * decl2.c (cp_write_global_declarations):
2898 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2901 * init.c (build_value_init_noctor): Split out from...
2902 (build_value_init): ...here.
2903 (expand_aggr_init_1): Handle value-initialization.
2904 * cp-tree.h: Add declaration.
2905 * class.c (type_has_user_provided_constructor):
2906 Handle non-class arguments.
2908 2009-02-10 Jason Merrill <jason@redhat.com>
2911 * class.c (defaultable_fn_p): Handle ... properly.
2914 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2915 treat_class_rvalues_as_lvalues, too.
2917 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2920 * typeck.c (build_x_array_ref): New.
2921 * cp-tree.h: Declare it.
2922 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2924 2009-02-09 Jason Merrill <jason@redhat.com>
2927 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2928 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2929 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2930 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2931 for build_value_init TARGET_EXPR.
2932 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2934 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2938 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2940 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2943 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2944 remove ./dt operator.
2945 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2946 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2947 write_string ("dt") instead of using operators.def.
2949 2009-02-03 Jason Merrill <jason@redhat.com>
2951 * typeck.c (cp_build_unary_op): Only complain about taking address
2952 of main if pedantic.
2954 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2957 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2960 * typeck2.c (digest_init_r): Don't call process_init_constructor
2963 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
2966 * pt.c (convert_nontype_argument_function): Expect expr to be an
2970 * typeck.c (merge_types): Call resolve_typename_type if only
2971 one type is a typename.
2973 2009-02-02 Jason Merrill <jason@redhat.com>
2976 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
2979 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
2982 * parser.c (cp_parser_pure_specifier): If there are no tokens left
2983 do not call cp_lexer_consume_token.
2985 2009-01-30 Jakub Jelinek <jakub@redhat.com>
2988 * parser.c (cp_parser_already_scoped_statement): Handle __label__
2991 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2994 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
2996 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
2999 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3001 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3003 * typeck.c (invalid_nonstatic_memfn_p): Use
3004 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3006 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3009 * call.c (build_over_call): If convert_for_arg_passing returns
3010 error_mark_node unconditionally return it.
3012 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3014 * class.c (check_field_decls): Also inherit packed for bitfields
3015 regardless of their type.
3017 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3020 * decl2.c (grokfield): Reverting changes of PR c++/26693
3021 (save_template_attributes): Likewise.
3022 * decl.c (grokdeclarator): Likewise.
3023 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3024 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3025 (append_type_to_template_for_access_check): Likewise.
3026 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3027 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3029 (resolve_type_name_type): Likewise.
3030 (append_type_to_template_for_access_check): Likewise.
3032 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3035 * decl2.c (grokfield): when a typedef appears in a
3036 class, create the typedef variant type node for it.
3037 (save_template_attributes): Creating typedef variant type node
3038 here is now useless.
3039 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3040 anonymous, set the proper type name to all its type variants.
3041 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3042 set_underlying_type function to install typedef variant types.
3043 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3045 (append_type_to_template_for_access_check): New entry points.
3046 * semantics.c (check_accessibility_of_qualified_id):
3047 When a typedef that is a member of a class appears in a template,
3048 add it to the template. It will be ...
3049 * pt.c (instantiate_class_template, instantiate_template ): ... access
3050 checked at template instantiation time.
3051 (tsubst): Handle the case of being called with NULL args.
3052 (resolve_type_name_type): The type name should be the name of the
3054 (append_type_to_template_for_access_check): New entry point.
3056 2009-01-19 Jason Merrill <jason@redhat.com>
3059 * parser.c (cp_parser_unqualified_id): In a template,
3061 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3063 2009-01-16 Jason Merrill <jason@redhat.com>
3066 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3067 * init.c (build_new): Don't call describable_type unless we
3071 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3074 * search.c (protected_accessible_p): N doesn't vary.
3076 2009-01-15 Jason Merrill <jason@redhat.com>
3079 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3080 accept hidden friends.
3082 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3085 * decl.c (grokdeclarator): Check for a non namespace/class context.
3087 2009-01-15 Jason Merrill <jason@redhat.com>
3091 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3092 a function isn't necessarily an lvalue. Take tree, not const_tree.
3093 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3094 * typeck.c (lvalue_or_else): Likewise.
3095 * cp-tree.h: Adjust prototypes.
3097 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3100 * pt.c (tsubst): Check for NULL args.
3102 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3105 * name-lookup.c (pushtag): Don't create members to types that are not
3108 2009-01-14 Nick Clifton <nickc@redhat.com>
3111 * parser.c: Pass cp_id_kind computed in
3112 cp_parser_postfix_dot_deref_expression to
3113 cp_parser_primary_expression.
3115 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3118 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3119 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3122 2009-01-12 Jason Merrill <jason@redhat.com>
3123 Steve Ellcey <sje@cup.hp.com>
3126 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3129 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3132 * pt.c (parameter_of_template_p): New function.
3133 * cp-tree.h: Declare it.
3134 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3136 (outer_binding): Take template parameters in account when looking for
3139 2009-01-12 Jason Merrill <jason@redhat.com>
3142 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3144 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3147 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3148 offsetof member-designator, handle it as `[0].'.
3151 * decl.c (start_function): If grokdeclarator hasn't returned
3152 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3154 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3157 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3158 (gimplify_if_stmt): ... this.
3159 (cp_gimplify_expr): Don't handle IF_STMT here.
3160 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3162 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3165 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3168 * typeck2.c (build_functional_cast): Check for reference type and NULL
3171 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3173 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3175 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3178 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3180 2009-01-09 John F. Carr <jfc@mit.edu>
3183 * parser.c (cp_parser_class_specifier): Clear
3184 parser->in_unbraced_linkage_specification_p while parsing class
3187 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3190 * semantics.c (finish_goto_stmt): Convert destination to
3193 2009-01-06 Jason Merrill <jason@redhat.com>
3200 * pt.c (check_default_tmpl_args): Don't complain about
3201 out-of-order parameter packs in the enclosing class
3202 or parameter packs after default args.
3203 (coerce_template_parms): If we have more than one
3204 parameter pack, don't flatten argument packs.
3205 (template_args_equal): Handle argument packs.
3206 (comp_template_args): Don't flatten argument packs.
3207 (check_instantiated_arg): Split out from...
3208 (check_instantiated_args): Here. Handle arg packs.
3209 (convert_template_argument): Just check that nontype argument
3210 packs have the right type.
3212 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3215 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3217 2009-01-05 Jason Merrill <jason@redhat.com>
3220 * typeck2.c (process_init_constructor_union): Handle union with
3223 * mangle.c (write_expression): Remove mangling for zero-operand
3227 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3231 * class.c (defaultable_fn_p): Only operator== can be a copy
3232 assignment operator.
3234 2009-01-02 Jason Merrill <jason@redhat.com>
3237 * typeck2.c (process_init_constructor_union): Handle excess
3239 (process_init_constructor_record): Likewise.
3242 * typeck2.c (digest_init_r): Don't use process_init_constructor
3243 for non-aggregate classes.
3246 Copyright (C) 2009 Free Software Foundation, Inc.
3248 Copying and distribution of this file, with or without modification,
3249 are permitted in any medium without royalty provided the copyright
3250 notice and this notice are preserved.