1 2009-11-23 Dodji Seketeli <dodji@redhat.com>
4 * cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
6 * cp-tree.h (struct tree_template_info,
7 struct qualified_typedef_usage_s): New.
8 (cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
9 (union lang_tree_node): Add template_info.
10 (TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
12 (build_template_info): Declare.
13 (get_types_needing_access_check): Adjust return type.
14 (add_typedef_to_current_template_for_access_check): Declare.
15 * cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
16 * semantics.c (add_typedef_to_current_template_for_access_check):
18 (check_accessibility_of_qualified_id): ... here.
19 * decl.c (make_typename_type): Use it.
20 * pt.c (build_template_info): Define.
21 (check_explicit_specialization, find_parameter_packs_r,
22 push_template_decl_real, lookup_template_class,
23 for_each_template_parm_r, tsubst_decl, tsubst): Use
25 (get_types_needing_access_check): Adjust return type.
26 (append_type_to_template_for_access_check_1): Record the
27 location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
28 (append_type_to_template_for_access_check): Add new location
29 parameter. Pass it to append_type_to_template_for_access_check_1.
30 Adjust to TEMPLATE_INFO.
31 (perform_typedefs_access_check): Temporarily set input_location to
32 the usage point of the typedef we are checking access for. Adjust
33 to new TEMPLATE_INFO tree node.
34 * tree.c (bind_template_template_parm): Use build_template_info.
35 * call.c (add_template_candidate_real): Likewise.
36 * decl.c (grokfndecl): Likewise.
37 (cp_tree_node_structure): Handle TEMPLATE_INFO.
39 2009-11-20 Jason Merrill <jason@redhat.com>
41 PR c++/9050, DR 147, DR 318
42 * parser.c (cp_parser_lookup_name): If the name matches the explicit
43 class scope, we're naming the constructor.
44 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
45 if we have a nested-name-specifier.
46 (cp_parser_direct_declarator): Handle getting an overload set as a
47 constructor declarator.
48 (cp_parser_unqualified_id): Avoid looking up the constructor when
49 naming the destructor.
50 (cp_parser_diagnose_invalid_type_name): Give good
51 diagnostic for improper use of constructor as template.
52 * typeck.c (finish_class_member_access_expr): Give good diagnostic
53 about calling constructor.
55 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
57 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
60 * pt.c (process_partial_specialization): Do not turn wrongly located
61 parameter pack arguments into error_mark_node.
62 Split too long lines into two.
64 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
67 * except.c (build_throw): Check the tree returned by
68 decay_conversion for error_mark_node.
70 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
73 * cp-tree.h (composite_pointer_operation): New type.
74 (composite_pointer_type): Adjust prototype with new argument.
75 * typeck.c (composite_pointer_type): Accept
76 composite_pointer_operation as argument and emit diagnostic to be
77 visible to gettext and checked at compile time.
78 (composite_pointer_type_r): Likewise.
79 (common_pointer_type): Update call to composite_pointer_type.
80 (cp_build_binary_op): Likewise.
81 * call.c (build_conditional_expr): Likewise.
83 2009-11-19 Jason Merrill <jason@redhat.com>
86 * call.c (build_op_delete_call): Don't complain about using
87 op delete (void *, size_t) for placement delete if there's an
91 * class.c (build_self_reference): Call set_underlying_type.
92 * decl.c (check_elaborated_type_specifier): Don't complain about
94 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
95 * pt.c (convert_template_argument): Handle injected-class-name used
96 as template template argument.
97 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
100 * decl.c (static_fn_type): Split out...
101 (revert_static_member_fn): ...from here.
102 * cp-tree.h: Declare it.
103 * class.c (resolve_address_of_overloaded_function): Use it to compare
104 pointers to member functions.
105 * typeck.c (build_static_cast_1): Call instantiate_type.
107 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
110 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
111 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
112 match the new declaration.
113 * cp-tree.h (cpp0x_warn_str): New type.
114 (maybe_warn_cpp0x): Adjust prototype with new argument.
115 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
116 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
118 * parser.c (cp_parser_primary_expression)
119 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
120 (cp_parser_assignment_expression, cp_parser_condition)
121 (cp_parser_jump_statement, cp_parser_mem_initializer)
122 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
123 (cp_parser_enum_specifier, cp_parser_initializer)
124 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
126 2009-11-18 Jakub Jelinek <jakub@redhat.com>
129 * cp-tree.h (expand_or_defer_fn_1): New prototype.
130 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
131 also all same_body aliases.
132 * semantics.c (expand_or_defer_fn): Move most of the function
133 except registering with cgraph to ...
134 (expand_or_defer_fn_1): ... here. New function.
135 * optimize.c: Include cgraph.h.
136 (maybe_clone_body): If in charge parm is not used and both base
137 and complete clones are created and are not comdat, tell cgraph
138 they have the same body.
139 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
141 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
144 * typeck2.c (digest_init_r): Check init for error_operand_p.
145 * decl.c (reshape_init_class): Check return value of reshape_init_r
148 2009-11-17 Jakub Jelinek <jakub@redhat.com>
151 * call.c (reference_binding): Return NULL for initializer list with
152 error operand inside of it.
155 * typeck.c (cp_build_modify_expr): For initializer list call
156 check_array_initializer to make sure lhs isn't a VLA.
158 2009-11-16 Jason Merrill <jason@redhat.com>
160 PR c++/189, c++/9937, c++/13950, DR 176
161 * search.c (lookup_field_r): Allow lookup to find the
162 injected-class-name from a template base.
163 (template_self_reference_p): Remove.
164 * decl.c (make_typename_type): Diagnose ambiguity. Use
165 maybe_get_template_decl_from_type_decl.
166 * parser.c (cp_parser_template_name): Pass true to is_template
167 rather than use maybe_get_template_decl_from_type_decl.
168 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
169 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
170 Use DECL_SELF_REFERENCE_P.
172 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
173 Avoid duplicate ambiguity error.
174 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
175 * pt.c (convert_template_argument): Tweak logic.
177 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
180 * pt.c (determine_specialization): Assign to candidates the return
181 value of the chainon called before print_candidates.
183 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
186 * decl.h (enum decl_context): Add TPARM enumerator.
187 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
188 is specified in a template parameter declaration.
189 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
190 TPARM as third argument.
192 2009-11-13 Jason Merrill <jason@redhat.com>
196 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
197 (convert_template_argument): Use %T for type.
200 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
201 (cxx_init_decl_processing): Not here.
202 * name-lookup.c (pushtag): Or here.
203 * pt.c (lookup_template_class): Or here.
206 * pt.c (convert_nontype_argument): Give helpful error about
207 reference variable argument to reference template parameter.
210 * semantics.c (finish_non_static_data_member): Don't check
211 derivation in a template.
214 * parser.c (cp_parser_direct_declarator): Give helpful error about
215 trying to define member of a dependent typedef.
216 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
217 * tree.c (typedef_variant_p): New.
218 * cp-tree.h: Declare it.
220 2009-11-12 Jason Merrill <jason@redhat.com>
223 * parser.c (cp_parser_primary_expression): Don't give a duplicate
227 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
230 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
233 * call.c (build_conditional_expr): Check specifically for folding
234 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
236 * typeck.c (cv_qualified_p): New fn.
237 (decay_conversion): Use it.
238 * cp-tree.h: Declare it.
239 * tree.c (rvalue): Use it and cv_unqualified.
240 * init.c (build_aggr_init): Likewise.
243 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
244 COND_EXPR in unevaluated context.
246 2009-11-12 Jan Hubicka <jh@suse.cz>
248 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
250 2009-11-11 Jason Merrill <jason@redhat.com>
253 * rtti.c (emit_support_tinfos): Add DFP types.
255 * call.c (build_op_delete_call): Downgrade error about
256 placement/non-placement confusion to permerror.
258 2009-11-10 Jason Merrill <jason@redhat.com>
260 * call.c (build_op_delete_call): Tweak error.
264 * call.c (non_placement_deallocation_fn_p): Split out...
265 (build_op_delete_call): ...from here. Use instantiate_type
266 for placement delete. Simplify logic.
267 * pt.c (primary_template_instantiation_p): Non-static.
268 * cp-tree.h: Declare it.
270 2009-11-09 Jason Merrill <jason@redhat.com>
273 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
277 * pt.c (tsubst_baselink): tsubst the name.
279 2009-11-07 Jason Merrill <jason@redhat.com>
282 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
286 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
287 * parser.c (cp_parser_single_declaration): Call
288 cp_parser_parse_and_diagnose_invalid_type_name here, too.
289 (cp_parser_parameter_declaration): And here.
290 (cp_parser_parse_and_diagnose_invalid_type_name): Be
291 less picky about declarator form. Don't skip to
292 the end of the block if we're in a declarator.
293 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
294 (cp_parser_simple_declaration): Check it.
295 (cp_parser_member_declaration): Likewise.
296 (cp_parser_diagnose_invalid_type_name): Tweak error message.
297 (cp_parser_expression_statement): Likewise.
298 * decl2.c (grokfield): Mention decltype instead of typeof.
300 2009-11-06 Jason Merrill <jason@redhat.com>
303 * parser.c (cp_parser_check_template_parameters): Don't talk about
304 specialization at function scope.
305 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
306 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
307 (cp_parser_expression_statement): Suggest typename.
308 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
309 (dump_expr) [SCOPE_REF]: Call it.
310 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
311 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
315 * decl2.c (build_memfn_type): Preserve attributes.
316 (cp_reconstruct_complex_type): Likewise.
317 (maybe_retrofit_in_chrg): Likewise.
318 * class.c (adjust_clone_args): Likewise.
319 * call.c (standard_conversion): Use build_memfn_type.
320 * pt.c (tsubst): Likewise.
321 * decl.c (build_ptrmem_type): Likewise
322 (check_function_type): Preserve attributes.
323 * tree.c (cp_build_type_attribute_variant): Propagate exception
324 specs on METHOD_TYPE, too.
325 (strip_typedefs): Preserve exception specs and attributes.
327 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
330 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
331 DECL_DISREGARD_INLINE_LIMITS also.
333 2009-11-06 Jakub Jelinek <jakub@redhat.com>
336 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
337 nested loop and parsing statements, don't cp_parser_require }, instead
338 exit the loop if next token is CPP_EOF.
340 2009-11-05 Jason Merrill <jason@redhat.com>
343 * method.c (do_build_copy_constructor): Don't drop cv-quals from
347 * class.c (finish_struct): Store maximum_field_alignment in
349 * pt.c (instantiate_class_template): Set maximum_field_alignment.
352 * name-lookup.c (arg_assoc_class): Call complete_type.
353 * pt.c (instantiate_class_template): Call uses_template_parms
354 instead of dependent_type_p.
357 * pt.c (check_undeduced_parms): New subroutine of...
358 (more_specialized_fn): ...here. Undeduced template parms can make
359 a template less specialized than another.
361 2009-11-04 Jason Merrill <jason@redhat.com>
364 * search.c (lookup_base): Don't complete_type (base).
367 * method.c (use_thunk): Check DECL_WEAK as well as
371 * name-lookup.c (add_function): Ignore non-functions.
373 2009-11-03 Jason Merrill <jason@redhat.com>
376 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
377 just because a static variable in it is needed unless -frepo.
380 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
382 (cp_parser_exception_declaration): Pass true.
383 (cp_parser_omp_for_loop): Likewise.
386 * typeck.c (build_x_binary_op): Don't do warn_parentheses
387 if we're in a SFINAE context.
390 * call.c (build_call_a): Strip cv-quals from rvalue result.
393 * call.c (initialize_reference): Add complain parm.
394 * typeck.c (convert_for_initialization): Pass it.
395 * decl.c (grok_reference_init): Likewise.
396 * cp-tree.h: Declare it.
399 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
401 2009-11-02 Dodji Seketeli <dodji@redhat.com>
404 * pt.c (check_valid_ptrmem_cst_expr): New function.
405 (convert_nontype_argument): Use it to output an error for
406 illegal pointer to member expressions used as template arguments.
408 2009-11-02 Jason Merrill <jason@redhat.com>
410 Restrict DR 757 change to C++0x mode.
411 * decl2.c (mark_used): Check cxx_dialect.
412 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
413 (grokvardecl): Likewise.
414 * pt.c (check_instantiated_arg): Likewise.
416 2009-11-02 Jakub Jelinek <jakub@redhat.com>
419 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
421 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
423 * rtti.c (push_abi_namespace): Pass 2 as last argument to
425 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
427 2009-10-31 Jason Merrill <jason@redhat.com>
429 * tree.c (cv_unqualified): New fn.
430 * cp-tree.h: Declare it.
431 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
433 * rtti.c (tinfo_name): Fix lengths for private case.
435 2009-10-31 Jason Merrill <jason@redhat.com>
438 * call.c (compare_ics): Avoid bad union use when
439 comparing two ck_lists.
441 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
443 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
444 (needs_fake_anon): Likewise.
445 (write_name): Likewise.
446 (write_nested_name): Likewise.
447 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
448 (get_anonymous_namespace): Likewise.
449 * name-lookup.c (get_anonymous_namespace_name): Likewise.
450 * rtti.c (tinfo_name): Likewise, with +1 in the second
451 build_string call fixed.
452 (tinfo_base_init): Likewise.
454 2009-10-30 Jason Merrill <jason@redhat.com>
457 * decl.c (cp_fname_init): Correct build_string argument.
459 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
461 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
462 (needs_fake_anon): Likewise.
463 (write_name): Likewise.
464 (write_nested_name): Likewise.
465 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
466 (get_anonymous_namespace): Likewise.
467 * name-lookup.c (get_anonymous_namespace_name): Likewise.
468 * rtti.c (tinfo_name): Likewise.
469 (tinfo_base_init): Likewise.
471 2009-10-30 Dodji Seketeli <dodji@redhat.com>
474 * pt.c (iterative_hash_template_arg): articifial parms
475 don't have DECL_PARM_INDEX set. Do not hash it.
477 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
479 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
480 (needs_fake_anon): Likewise.
481 (write_name): Likewise.
482 (write_nested_name): Likewise.
483 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
484 (get_anonymous_namespace): Likewise.
485 * name-lookup.c (get_anonymous_namespace_name): Likewise.
486 * rtti.c (tinfo_name): Insert '*' in front of private names.
487 (tinfo_base_init): Use it.
489 2009-10-28 Jason Merrill <jason@redhat.com>
492 * name-lookup.c (set_decl_namespace): Deal properly with inline
494 (qualified_lookup_using_namespace): Overhaul.
495 * pt.c (print_candidates): Handle getting an OVERLOAD.
497 2009-10-28 Jason Merrill <jason@redhat.com>
499 * decl.c (cp_fname_init): Correct build_string argument.
501 2009-10-27 Jason Merrill <jason@redhat.com>
503 Allow no-capture lambdas to convert to function pointer.
504 * semantics.c (maybe_add_lambda_conv_op): New.
505 * parser.c (cp_parser_lambda_expression): Call it.
506 (cp_parser_lambda_declarator_opt): Make op() static if
508 * mangle.c (write_closure_type_name): Adjust.
509 * semantics.c (finish_this_expr): Adjust.
510 * decl.c (grok_op_properties): Allow it.
511 * call.c (build_user_type_conversion_1): Handle static conversion op.
512 (build_op_call): And op().
514 2009-10-26 Jakub Jelinek <jakub@redhat.com>
517 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
518 <anonymous ...> for anonymous aggregate names.
520 2009-10-26 Jason Merrill <jason@redhat.com>
522 PR c++/38796, Core issue 906
523 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
524 (DECL_DEFAULTED_IN_CLASS_P): New.
525 * class.c (user_provided_p): Non-static.
526 (check_methods): Use it.
527 (check_bases_and_members): Check defaulted fns.
528 (defaultable_fn_p): Move and rename to...
529 * method.c (defaultable_fn_check): ...this.
530 (defaulted_late_check): New.
531 * pt.c (tsubst_decl): Call it.
532 * decl2.c (grokfield): Adjust.
533 * decl.c (cp_finish_decl): Adjust.
534 (grok_special_member_properties): Use user_provided_p.
536 2009-10-26 Dodji Seketeli <dodji@redhat.com>
539 * pt.c (template_args_equal): Handle comparison of
540 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
541 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
543 2009-10-26 Dodji Seketeli <dodji@redhat.com>
546 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
549 2009-10-23 Dodji Seketeli <dodji@redhat.com>
552 * mangle.c (write_template_args): Allow mangling of empty template
553 argument list. Updated function comments.
555 2009-10-23 Jason Merrill <jason@redhat.com>
557 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
559 * semantics.c (outer_lambda_capture_p): New fn.
560 (thisify_lambda_field): Factor out...
561 (add_default_capture): ...from here.
562 (finish_id_expression): Use them.
565 * call.c (add_function_candidate): Only permit explicit conversion
566 ops if copy ctor was called with a single argument.
568 * call.c (initialize_reference): Tweak error message.
570 2009-10-21 Jakub Jelinek <jakub@redhat.com>
572 * mangle.c (finish_mangling_get_identifier): Use
573 obstack_base (mangle_obstack) instead of name_base.
575 2009-10-19 Jakub Jelinek <jakub@redhat.com>
577 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
578 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
579 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
580 of C_LEX_RAW_STRINGS.
582 2009-10-15 Jason Merrill <jason@redhat.com>
585 * error.c (dump_template_bindings): Wrap argument packs in {}.
588 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
589 (cp_parser_type_specifier): Don't try to parse a class-specifier
590 or enum-specifier in that case.
591 (cp_parser_trailing_type_id): New.
592 (cp_parser_late_return_type_opt): Call it.
593 (cp_parser_type_id_1): Add is_trailing_return parm.
594 (cp_parser_type_specifier_seq): Likewise.
596 2009-10-14 Jason Merrill <jason@redhat.com>
599 * call.c (print_z_candidates): Don't print deleted candidates.
600 (print_z_candidate): Note deleted candidates.
602 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
605 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
608 2009-10-12 Jason Merrill <jason@redhat.com>
611 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
614 * pt.c (type_unification_real): Call convert_template_argument
615 for function default template arguments.
616 (check_default_tmpl_args): Suggest -std=c++0x when function default
617 template args seen in C++98 mode.
619 2009-10-11 Jason Merrill <jason@redhat.com>
622 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
625 2009-10-11 Richard Guenther <rguenther@suse.de>
627 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
629 2009-10-08 Jason Merrill <jason@redhat.com>
632 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
633 even when DEDUCE_EXACT.
636 * pt.c (resolve_nondeduced_context): New.
637 * cvt.c (convert_to_void): Call it.
638 * semantics.c (finish_decltype_type): Likewise.
639 * typeck.c (decay_conversion): Here too.
640 * pt.c (tsubst_decl): Don't clobber input_location.
641 Don't register a bad specialization.
643 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
645 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
647 2009-10-07 Jason Merrill <jason@redhat.com>
650 * pt.c (tsubst_pack_expansion): Don't do anything now if we
651 have incomplete packs of different lengths.
654 * tree.c (build_qualified_name): Call convert_from_reference.
656 2009-10-06 Jason Merrill <jason@redhat.com>
658 Fix lookup of initialized captures in unevaluated context.
659 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
660 * name-lookup.c (qualify_lookup): Check it.
661 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
663 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
664 on captures without explicit init.
665 (add_default_capture): Pass explicit_init_p.
667 Fix capture by copy of types with explicit copy constructor.
668 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
669 (DIRECT_INIT_EXPR_P): New.
670 * typeck.c (convert_for_initialization): Just return if
672 * semantics.c (build_lambda_object): Use
673 TARGET_EXPR_DIRECT_INIT_P for normal captures.
675 2009-10-05 Jason Merrill <jason@redhat.com>
677 * parser.c: Mark lambda_scope and lambda_count for PCH.
679 2009-10-03 Jason Merrill <jason@redhat.com>
682 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
685 2009-10-02 Jason Merrill <jason@redhat.com>
687 * mangle.c (write_unnamed_type_name): Implement.
688 (local_class_index): Split out from...
689 (discriminator_for_local_entity): ...here.
690 (nested_anon_class_index): New.
691 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
693 2009-10-02 Janis Johnson <janis187@us.ibm.com>
695 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
698 2009-10-01 Jason Merrill <jason@redhat.com>
700 * parser.c (cp_parser_lambda_expression): Compute visibility.
701 (no_linkage_lambda_type_p): Remove.
702 * cp-tree.h: Remove declaration.
703 * tree.c (no_linkage_check): Don't call it. Don't check template
704 args. Don't check TREE_PUBLIC Types.
706 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
707 Jason Merrill <jason@redhat.com>
709 * decl.c (grokdeclarator): Set constexprness before announcing
712 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
714 * decl.c (record_builtin_java_type): Undo unintended change.
715 (cxx_init_decl_processing): Likewise.
717 2009-10-01 Jason Merrill <jason@redhat.com>
719 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
722 * decl.c (grok_special_member_properties): Only adjust
723 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
724 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
727 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
729 * decl.c (check_for_uninitialized_const_var): Check constexpr
731 (grokdeclarator): Handle `constexpr'.
732 (check_tag_decl): Reject `constexpr'.
733 (check_function_type): Check constexpr functions.
734 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
735 (CLASSTYPE_LITERAL_P): New.
736 (lang_type_class::is_literal): New.
737 (lang_type_class::dummy): Adjust width.
738 (literal_type_p): Declare.
739 * parser.c (cp_parser_check_decl_spec): Print it.
740 (cp_parser_decl_specifier_seq): Accept "constexpr".
741 * semantics.c (validate_constexpr_fundecl): Define.
742 (literal_type_p): Define.
744 2009-09-30 Jason Merrill <jason@redhat.com>
746 * semantics.c (lambda_expr_this_capture): Fix default capture
747 of explicit capture of 'this'.
749 2009-09-30 Jason Merrill <jason@redhat.com>
751 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
753 2009-09-30 Jason Merrill <jason@redhat.com>
755 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
757 2009-09-29 John Freeman <jfreeman08@gmail.com>
758 Jason Merrill <jason@redhat.com>
760 Add support for lambda-expressions as per N2927.
761 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
762 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
763 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
764 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
765 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
766 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
767 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
768 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
769 (struct tree_lambda_expr): New.
770 (union lang_tree_node): Add lambda_expression.
771 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
772 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
773 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
774 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
775 (DECLTYPE_FOR_LAMBDA_RETURN): New.
776 (enum special_function_kind): Add sfk_move_constructor.
777 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
778 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
779 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
780 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
781 (no_linkage_lambda_type_p): New.
782 (cp_parser_primary_expression): Recognize lambda expression.
783 (cp_parser_init_declarator): Note lambda scope.
784 (cp_parser_function_definition_after_declarator): Likewise.
785 (cp_parser_late_parsing_default_args): Likewise.
786 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
788 (cp_parser_parameter_declaration): Don't defer lambda default args.
789 * semantics.c (finish_non_static_data_member, finish_id_expression):
790 Handle default capture for lambda expressions.
791 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
792 (outer_automatic_var_p): New.
793 (finish_decltype_type): Handle decltypes within lambda expressions.
794 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
795 (build_lambda_expr, build_lambda_object, begin_lambda_type)
796 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
797 (capture_decltype, add_capture, add_default_capture)
798 (lambda_expr_this_capture): New.
799 * mangle.c (write_unnamed_type_name): New. Incomplete.
800 (write_closure_type_name): New.
801 (write_unqualified_name): Recognize unnamed, closure types.
802 (write_type): Do not write decltypes from lambda expressions.
803 (decl_mangling_context): New.
804 (write_name): Use it. Handle PARM_DECL scope.
805 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
806 (write_compact_number): Factor out from...
807 (write_expression, write_template_param): ...here.
808 (discriminator_for_local_entity): Recognize lambdas.
809 (write_local_name): Handle PARM_DECL scope.
810 * typeck.c (structural_comptypes): Compare decltypes from lambda
812 (check_return_expr): Deduce lambda return type from multiple return
814 * class.c (add_implicitly_declared_members): Add lazy move constructor
816 (check_bases_and_members): Delete default constructor and assignment
817 operator for lambda types.
818 (maybe_note_name_used_in_class): Do not confuse lambda expression with
820 * decl.c (reshape_init_r): Array copy.
821 (grokfndecl): Synthesized move constructor.
822 (cp_tree_node_structure): Lambda expression.
823 * method.c (use_thunk): Synthesized move constructor.
824 (do_build_copy_constructor): Likewise.
825 (locate_copy): Likewise.
826 (implicitly_declare_fn): Likewise.
827 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
828 * error.c (dump_aggr_type): Recognize lambda type.
829 (dump_function_decl): Recognize lambda function.
830 (function_category): Likewise.
831 (dump_function_name): Hide lambda name.
832 * tree.c (build_array_copy, move): New.
833 (special_function_p): Synthesized move constructor.
834 (no_linkage_check): Handle lambdas.
835 * search.c (lookup_fnfields_1): Synthesized move constructor.
836 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
837 Handle VEC_INIT_EXPR.
838 * typeck2.c (digest_init_r): Array copy.
839 * pt.c (get_template_info): Don't touch typedefs.
840 (instantiate_decl): Don't resubstitute artificial decls.
841 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
842 (lookup_template_class): Don't fall back on name lookup.
843 * name-lookup.c (make_lambda_name): New.
844 (pushdecl_class_level): Handle default capture for lambda expressions.
845 (qualify_lookup): Handle decltypes within lambda expressions.
846 (pushtag): Handle ts_within_enclosing_non_class in function scope.
848 2009-09-28 Janis Johnson <janis187@us.ibm.com>
850 * mangle.c (write_builtin_type): Support decimal float types.
852 2009-09-28 Richard Henderson <rth@redhat.com>
854 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
856 2009-09-24 Jakub Jelinek <jakub@redhat.com>
858 * method.c (make_thunk, make_alias_for): Don't set
859 DECL_NO_STATIC_CHAIN.
860 * decl.c (builtin_function_1, grokfndecl): Likewise.
861 * lex.c (build_lang_decl): Likewise.
863 2009-09-23 Dodji Seketeli <dodji@redhat.com>
866 * decl.c (cp_finish_decl): Record the types used by the global
867 variable declaration we've just parsed.
869 2009-09-22 Dodji Seketeli <dodji@redhat.com>
871 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
872 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
873 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
874 hooks for the c++ FE.
875 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
876 function_parameter_expanded_from_pack_p): Declare ...
877 * pt.c (function_parameter_pack_p, get_function_template_decl,
878 function_parameter_expanded_from_pack_p): ... new hooks.
879 (get_template_info): Make this more robust.
880 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
881 line between comment and function.
882 (get_template_argument_pack_elems): Fix comment.
883 (tsubst_decl): Arguments of function parameter packs are not
884 parameter packs themselves.
886 2009-09-21 Jason Merrill <jason@redhat.com>
889 * tree.c (trivial_type_p): Fix logic.
891 2009-09-21 Jason Merrill <jason@redhat.com>
893 * name-lookup.c (push_class_level_binding): Sanity check.
895 2009-09-18 Jason Merrill <jason@redhat.com>
897 * decl2.c (determine_visibility): Make anonymous types internal.
898 (mark_used): Complain about types without linkage used in
899 decls with internal linkage.
900 (vague_linkage_fn_p): Split out from...
901 * decl.c (maybe_commonize_var): ...here.
902 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
903 * tree.c (no_linkage_check): Check the enclosing class and template
906 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
908 * pt.c (get_pattern_parm): New.
909 (listify): Split out from...
910 (listify_autos): ...here.
911 (unify): Deduce std::initializer_list for T.
912 * call.c (build_over_call): Warn about it.
914 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
917 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
919 (convert_for_assignment): Likewise.
920 * cvt.c (type_promotes_to): Likewise.
922 2009-09-14 Richard Henderson <rth@redhat.com>
923 Jakub Jelinek <jakub@redhat.com>
925 * cp-tree.h (finish_asm_stmt): Update decl.
926 * parser.c (cp_parser_asm_definition): Parse asm goto.
927 (cp_parser_asm_label_list): New.
928 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
929 (tsubst_expr): Handle asm labels.
930 * semantics.c (finish_asm_stmt): Add and use labels parameter.
932 2009-09-14 Richard Henderson <rth@redhat.com>
934 * except.c (init_exception_processing): Don't call
935 default_init_unwind_resume_libfunc.
936 (cp_protect_cleanup_actions): Return the decl to call.
937 (build_exc_ptr): Use __builtin_eh_pointer.
938 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
940 2009-09-13 Richard Guenther <rguenther@suse.de>
941 Rafael Avila de Espindola <espindola@google.com>
943 * except.c (init_exception_processing): Do not set
944 lang_eh_runtime_type.
945 (choose_personality_routine): Do not set eh_personality_decl,
946 set pragma_java_exceptions.
947 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
948 (LANG_HOOKS_EH_PERSONALITY): Likewise.
949 (cp_eh_personality_decl): New.
950 (cp_eh_personality): Likewise.
951 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
954 2009-09-13 Wei Guozhi <carrot@google.com>
957 * cp/optimize.c (build_delete_destructor_body): New function.
958 (maybe_clone_body): Call build_delete_destructor_body for
961 2009-09-10 Jason Merrill <jason@redhat.com>
963 * repo.c (extract_string, get_base_filename, init_repo): constify.
965 2009-09-09 Jason Merrill <jason@redhat.com>
967 * error.c (find_typenames_r): Also add decltypes.
969 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
972 * decl2.c (grokfield): Check for explicit template argument lists.
974 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
977 * Make-lang.in: Remove redundant code from linkage for darwin10.
979 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
982 * decl.c (build_init_list_var_init): Check return value of
983 perform_implicit_conversion.
985 2009-09-08 Jason Merrill <jason@redhat.com>
987 * class.c (currently_open_class): Make sure we're dealing with the
990 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
991 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
993 * name-lookup.c (is_class_level): Remove.
994 (push_binding_level, leave_scope, resume_scope): Adjust.
995 (pushlevel_class): Adjust.
996 (poplevel_class): Make sure we're on class_binding_level.
998 * decl.c (grokmethod): Rename from start_method.
999 (finish_method): Remove.
1000 * cp-tree.h: Adjust.
1001 * parser.c (cp_parser_save_member_function_body): Adjust.
1003 2009-09-03 Doug Kwan <dougkwan@google.com>
1005 * tree.c (cp_fix_function_decl_p): New.
1006 (cp_free_lang_data): New.
1008 2009-09-03 Diego Novillo <dnovillo@google.com>
1010 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
1011 * decl2.c: Include pointer-set.h.
1012 (collect_candidates_for_java_method_aliases): New.
1013 (cp_write_global_declarations): Call it.
1014 Add local variable CANDIDATES. If set, call
1015 build_java_method_aliases.
1016 (build_java_method_aliases): Add argument CANDIDATES.
1017 Use it to determine if FNDECL should get a hidden alias.
1018 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
1019 * cp-tree.h (cp_free_lang_data): Declare.
1021 2009-09-03 Richard Guenther <rguenther@suse.de>
1023 * method.c (use_thunk): Use cgraph_finalize_function to hand
1024 off thunks to the cgraph.
1025 * semantics.c (emit_associated_thunks): Do not emit thunks
1026 for really extern functions.
1028 2009-09-03 Diego Novillo <dnovillo@google.com>
1030 * cp-lang.c (lang_hooks): Remove const qualifier.
1032 2009-09-02 Jason Merrill <jason@redhat.com>
1034 * semantics.c (describable_type): Don't pretend to be in a template.
1036 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1038 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1040 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1041 * cp-lang.c (cxx_dwarf_name): Pass it.
1042 * error.c (count_non_default_template_args): Take flags as
1043 argument. Adjust all callers. Skip counting of default
1044 arguments if the new flag is given.
1046 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1049 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1052 2009-09-01 Richard Guenther <rguenther@suse.de>
1054 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1055 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1057 2009-09-01 Richard Guenther <rguenther@suse.de>
1059 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1061 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1064 * cp-tree.h (get_template_info): Parameter should be const.
1065 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1066 (get_template_argument_pack_elems,
1067 get_primary_template_innermost_parameters,
1068 get_template_innermost_arguments, template_template_parameter_p):
1070 * pt.c (get_template_argument_pack_elems,
1071 get_template_innermost_parameters, get_template_innermost_arguments,
1072 template_template_parameter_p):
1073 ... New C++ front end implementation of new language hooks.
1074 (primary_template_instantiation_p): New private helper.
1075 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1077 (get_template_info): Const-ify parameter.
1078 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1079 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1080 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1081 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1082 interfaces for the C++ front-end.
1084 2009-08-31 Jason Merrill <jason@redhat.com>
1087 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1088 type-specifier-seq before we commit.
1090 2009-08-28 Richard Guenther <rguenther@suse.de>
1093 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1094 into the generic IL.
1096 2009-08-27 Richard Guenther <rguenther@suse.de>
1098 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1099 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1100 tracked by $(TREE_H).
1101 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1103 2009-08-26 Jason Merrill <jason@redhat.com>
1105 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1106 if we're contextually converting to bool.
1107 (build_conditional_expr): Likewise.
1108 * typeck.c (condition_conversion): Likewise.
1110 * call.c (build_conditional_expr): Fix logic errors.
1111 (build_new_op): Remove dead COND_EXPR handling.
1113 2009-08-24 Jason Merrill <jason@redhat.com>
1115 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1116 (struct lang_decl_fn): Remove deferred flag.
1117 * class.c (build_clone): Don't set it.
1118 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1119 (mark_used): Don't check it.
1120 * method.c (make_thunk, make_alias_for): Don't set it.
1122 * decl2.c (mark_used): Streamline logic.
1127 * cp-tree.h (DECL_ODR_USED): New macro.
1128 (struct lang_decl_base): Add odr_used flag.
1129 * decl.c (duplicate_decls): Propagate it. Use it for error.
1130 * pt.c (register_specialization): Use it for error.
1131 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1132 (cp_write_global_declarations): Use it for error.
1133 (tree_used_ok): Remove.
1134 * cp-tree.h: Remove tree_used_ok.
1135 * call.c (build_call_a): Don't call it.
1136 * init.c (build_offset_ref): Likewise.
1138 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1141 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1144 2009-08-19 Jason Merrill <jason@redhat.com>
1148 * decl2.c (mark_used): Increment function_depth during synthesis.
1149 * parser.c (cp_parser_default_argument): Not here.
1151 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1153 * method.c (use_thunk): Call free_after_compilation after
1154 assemble_end_function.
1156 2009-08-17 Richard Guenther <rguenther@suse.de>
1158 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1160 (finish_enum): Keep variant chain intact.
1161 * tree.c (cp_build_reference_type): Likewise.
1163 2009-08-16 Jason Merrill <jason@redhat.com>
1165 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1166 and VAR_DECL, so mark_used only has effect the first time.
1167 * decl2.c (mark_used): Just return if TREE_USED is already set.
1168 Don't set TREE_USED if cp_unevaluated_operand is set.
1169 (tree_used_ok): New fn.
1170 * init.c (build_offset_ref): Check it instead of TREE_USED.
1171 * call.c (build_call_a): Likewise.
1172 * cp-tree.h: Declare it.
1173 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1174 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1176 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1178 * decl2.c (mark_used): It's ok to synthesize for default args now.
1180 2009-08-10 Jason Merrill <jason@redhat.com>
1182 Implement DR 757: It's OK for a decl to use a type without linkage
1183 so long as the decl is defined in the current translation unit.
1184 * decl2.c (no_linkage_decls): New vector.
1185 (mark_used): Add decls that use types with no linkage.
1186 (cp_write_global_declarations): Check that they are defined.
1187 (decl_defined_p, no_linkage_error): New fns.
1188 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1189 (struct lang_decl_base): Add flag.
1190 * decl.c (grokfndecl): Don't check type linkage.
1191 (grokvardecl): If the type has no linkage, just make sure
1192 DECL_LANG_SPECIFIC is set.
1193 * pt.c (check_instantiated_arg): Don't check type linkage.
1194 * name-lookup.c (is_local_extern): New fn.
1195 * name-lookup.h: Declare it.
1197 2009-08-05 Jason Merrill <jason@redhat.com>
1200 * init.c (build_vec_init): Evaluate the initializer before
1201 starting the initialization try block.
1203 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1206 * typeck.c (convert_for_assignment): Do not warn for any boolean
1207 variant. Use explicit location.
1209 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1212 * pt.c (tsubst_default_argument): Let access checks of the
1213 default argument happen in the context of the current function.
1215 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1218 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1219 otherwise just error.
1221 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1224 * error.c (lang_decl_name): Print qualified names for decls
1227 2009-08-03 Jason Merrill <jason@redhat.com>
1228 Jakub Jelinek <jakub@redhat.com>
1231 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1234 2009-07-31 Jason Merrill <jason@redhat.com>
1235 Douglas Gregor <doug.gregor@gmail.com>
1237 Remove implicit binding of lvalues to rvalue references (N2831)
1238 * call.c (convert_class_to_reference): Binding an lvalue to an
1239 rvalue reference is bad. If the user-defined conversion is bad,
1240 set bad_p before merging conversions.
1241 (maybe_handle_ref_bind): Don't push down bad_p.
1242 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1243 (convert_like_real): Give a helpful error about binding lvalue
1244 to rvalue reference.
1245 (reference_related_p): No longer static.
1246 * typeck.c (build_typed_address): New.
1247 (build_static_cast_1): Add static_cast from lvalue to &&.
1248 * cp-tree.h: Adjust.
1250 2009-07-31 Jason Merrill <jason@redhat.com>
1252 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1253 Do direct binding of "rvalues" in memory to rvalue references.
1254 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1256 * typeck.c (build_static_cast_1): Do direct binding of memory
1257 "rvalues" to rvalue references.
1258 * cvt.c (cp_fold_convert): New.
1259 * cp-tree.h: Declare it.
1261 2009-07-31 Jason Merrill <jason@redhat.com>
1263 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1264 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1266 2009-07-29 Jason Merrill <jason@redhat.com>
1269 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1270 * error.c (count_non_default_template_args): Pass it.
1271 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1273 2009-07-29 Richard Guenther <rguenther@suse.de>
1276 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1279 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1282 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1283 with a qualified return type.
1285 2009-07-24 Jason Merrill <jason@redhat.com>
1288 * call.c (build_op_delete_call): If this is for a new-expression
1289 and the op delete is deleted, do nothing.
1292 * call.c (compare_ics): Give list-initialization of std::init_list
1293 priority over conversion to scalar, too.
1295 2009-07-22 Jason Merrill <jason@redhat.com>
1297 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1298 (needs_fake_anon): New.
1299 (write_name): Check it.
1300 (write_nested_name): Add a fake anonymous namespace scope if true.
1301 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1302 * rtti.c, cp-tree.h: Adjust.
1304 2009-07-22 Richard Guenther <rguenther@suse.de>
1307 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1308 related exprs to ...
1309 (cp_genericize_r): ... genericization stage.
1310 (cp_genericize): Adjust.
1312 2009-07-21 Jason Merrill <jason@redhat.com>
1315 * call.c (reference_binding): Implement binding to { }.
1316 (initialize_reference): Binding temporary to non-const && is fine.
1317 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1319 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1322 2009-07-17 Richard Guenther <rguenther@suse.de>
1325 * decl.c (finish_function): Do not emit unused result warnings
1327 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1328 c_warn_unused_result_pass.
1329 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1330 * optimize.c (clone_body): Clone in GENERIC.
1331 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1332 * decl2.c (cp_write_global_declarations): Fix body test.
1333 Do not call cgraph_optimize.
1334 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1335 * method.c (use_thunk): Register thunk with
1336 cgraph_finalize_function.
1337 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1339 2009-07-17 Richard Guenther <rguenther@suse.de>
1341 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1344 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1345 Manuel López-Ibáñez <manu@gcc.gnu.org>
1348 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1349 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1350 call.c, cvt.c, mangle.c: Add location argument to
1351 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1352 build_size_arg, build_fold_addr_expr, build_call_array,
1353 non_lvalue, size_diffop, fold_build1_initializer,
1354 fold_build2_initializer, fold_build3_initializer,
1355 fold_build_call_array, fold_build_call_array_initializer,
1356 fold_single_bit_test, omit_one_operand, omit_two_operands,
1357 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1358 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1359 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1360 round_up, round_down.
1362 2009-07-16 Jason Merrill <jason@redhat.com>
1365 Split POD into "standard-layout" and "trivial" as per N2230,
1366 Support std::is_standard_layout and std::is_trivial traits.
1367 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1369 (struct lang_type_class): Add non_std_layout.
1370 (CLASSTYPE_NON_STD_LAYOUT): New.
1371 * class.c (check_bases): Set it.
1372 (check_field_decls): Likewise.
1373 (check_bases_and_members): Likewise.
1374 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1376 (cp_parser_trait_expr): Likewise.
1377 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1379 (finish_trait_expr): Likewise.
1380 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1381 (pod_type_p): Use them.
1382 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1384 Adjust bits of the language that no longer refer to POD types.
1385 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1386 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1387 (build_x_va_arg): Likewise.
1388 (call_builtin_trap): Remove.
1389 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1390 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1391 (cp_finish_decl): Likewise.
1392 (check_previous_goto_1, check_goto): Adjust error.
1393 * typeck.c (build_class_member_access_expr): Check
1394 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1396 2009-07-14 Taras Glek <tglek@mozilla.com>
1397 Rafael Espindola <espindola@google.com>
1399 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1400 c.install-target to export cp-tree.h cxx-pretty-print.h
1401 name-lookup.h headers for plugins.
1403 2009-07-14 Jason Merrill <jason@redhat.com>
1406 * decl.c (decls_match): A non-extern-C declaration doesn't match
1407 a builtin extern-C declaration.
1410 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1411 looking in used namespaces just because we found something on
1415 * semantics.c (perform_koenig_lookup): Handle empty template args.
1417 * call.c (build_over_call): Use can_trust_pointer_alignment.
1419 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1423 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1424 decls that are type names.
1426 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1429 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1430 front of qualified names.
1432 2009-07-12 Jason Merrill <jason@redhat.com>
1435 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1438 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1439 * tree.c (lvalue_p_1): Return it. Remove
1440 treat_class_rvalues_as_lvalues parm.
1441 (real_lvalue_p): Disallow pseudo-lvalues here.
1442 (lvalue_or_rvalue_with_address_p): New fn.
1443 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1446 * init.c (build_new_1): Handle initializer list as array initializer.
1447 (build_vec_init): Likewise.
1448 * typeck.c (cp_build_modify_expr): Likewise.
1449 * typeck2.c (process_init_constructor_array): Error rather than abort
1450 if too many initializers.
1452 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1455 * error.c (cp_print_error_function): Check for NULL block.
1457 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1458 Jason Merrill <jason@redhat.com>
1460 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1461 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1463 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1466 * pt.c (type_unification_real): Use tsubst_template_arg instead
1467 of tsubst to substitute default template arguments.
1469 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1472 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1474 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1477 2009-07-07 Jason Merrill <jason@redhat.com>
1480 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1481 in a TEMPLATE_DECL's args.
1483 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1485 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1488 2009-07-07 Jason Merrill <jason@redhat.com>
1491 * decl.c (build_enumerator): Don't add enumerators for a
1492 scoped enum to the enclosing class.
1495 * decl.c (start_enum): Allow dependent underlying type.
1498 * decl.c (finish_enum): Finish scope even in a template.
1500 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1502 * init.c: Replace %J by an explicit location. Update all calls.
1504 * typeck2.c: Likewise.
1506 * name-lookup.c: Likewise.
1508 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1510 * decl.c: Replace %H by an explicit location. Update all calls.
1511 * except.c: Likewise.
1512 * semantics.c: Likewise.
1513 * parser.c: Likewise.
1515 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1518 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1519 append_type_to_template_for_access_check_1): Use
1520 RECORD_OR_UNION_CODE_P.
1522 2009-07-04 Jason Merrill <jason@redhat.com>
1524 * pt.c (retrieve_specialization): Don't get confused by a
1525 using-declaration that brings in another instance of this template
1528 * ptree.c (cxx_print_type): Fix logic.
1530 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1533 * cp-tree.h (struct lang_decl_parm): New.
1534 (struct lang_decl): Add it.
1535 (LANG_DECL_PARM_CHECK): New.
1536 (DECL_PARM_INDEX): New.
1537 * decl2.c (parm_index): Remove.
1538 * lex.c (retrofit_lang_decl): Handle parms.
1539 (cxx_dup_lang_specific_decl): Likewise.
1540 * mangle.c (write_expression): Adjust.
1541 * tree.c (cp_tree_equal): Adjust.
1542 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1543 * parser.c (cp_parser_parameter_declaration_list): Set
1545 * pt.c (iterative_hash_template_arg): Hash it.
1547 2009-07-03 Jason Merrill <jason@redhat.com>
1549 * cp-tree.h (struct lang_decl): Overhaul.
1550 (struct lang_decl_flags): Remove.
1551 (struct lang_decl_base): New.
1552 (struct lang_decl_min): New.
1553 (struct lang_decl_fn): New.
1554 (struct lang_decl_ns): New.
1555 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1556 (LANG_DECL_MIN_CHECK): New.
1557 (LANG_DECL_FN_CHECK): New.
1558 (LANG_DECL_NS_CHECK): New.
1559 (STRIP_TEMPLATE): New.
1560 (NON_THUNK_FUNCTION_CHECK): Remove.
1561 (DECL_DECLARES_FUNCTION_P): New.
1563 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1564 * decl.c (push_local_name, duplicate_decls): Adjust.
1565 * decl2.c (start_objects): Don't set u2sel.
1566 * semantics.c (finish_omp_threadprivate): Adjust.
1567 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1568 (decl_cloned_function_p): Out-of-line implementation of macros.
1569 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1570 * mangle.c (write_unqualified_name): Don't check function flags
1572 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1573 * pt.c (build_template_decl): Don't set function flags.
1574 (check_default_tmpl_args): Check that it's a function.
1575 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1578 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1579 DECL_CLONED_FUNCTION.
1581 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1582 * class.c (finish_struct_1): Adjust.
1583 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1584 * search.c (lookup_field_1): Adjust.
1586 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1587 * decl.c (finish_method): Don't add to it.
1588 * class.c (fixup_pending_inline): Remove.
1589 (fixup_inline_methods): Remove.
1590 (finish_struct_1): Don't call it.
1592 * error.c (dump_function_name): Handle null name.
1594 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1596 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1597 in arithmetic earlier and allow comparisions of NULL with
1598 pointers-to-members.
1600 2009-07-02 Jason Merrill <jason@redhat.com>
1602 Use hash tables for template specialization lookup.
1603 * pt.c (struct spec_entry): New type.
1604 (decl_specializations, type_specializations): New hash tables.
1605 (register_specialization, retrieve_specialization): Use them.
1606 (reregister_specialization, lookup_template_class): Use them.
1607 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1608 (iterative_hash_template_arg): New.
1609 (init_template_processing): New
1610 (process_partial_specialization): Don't look to see if we already
1611 have this partial specialization.
1612 (maybe_process_partial_specialization): Handle reassigning
1613 full specializations when we get an explicit specialization
1614 of the partial instantiation.
1615 (tsubst_friend_function): Adjust specialization reassignment code.
1616 (instantiate_template): Only do one lookup.
1617 (instantiate_decl): Don't do any lookup.
1618 * cp-tree.h: Declare init_template_processing.
1619 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1621 2009-07-01 Jason Merrill <jason@redhat.com>
1623 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1625 * pt.c (register_specialization): Use duplicate_decls to merge
1626 the argument with a previous specialization.
1627 (check_explicit_specialization): Call register_specialization to
1628 merge the TEMPLATE_DECL with a previous version.
1629 (determine_specialization): Return the args even if fn is a template.
1631 2009-07-01 Ian Lance Taylor <iant@google.com>
1633 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1635 2009-06-30 Jason Merrill <jason@redhat.com>
1638 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1639 EXPR_PACK_EXPANSION.
1641 2009-06-29 Jason Merrill <jason@redhat.com>
1644 * error.c (dump_template_parms): Pass all args to
1645 count_non_default_template_args.
1646 (count_non_default_template_args): Pull out the inner ones.
1648 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1650 * decl.c (duplicate_decls): Re-indent.
1652 2009-06-25 Ian Lance Taylor <iant@google.com>
1654 * call.c (avoid_sign_compare_warnings): New static function.
1655 (build_new_op): Call it.
1656 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1657 TREE_NO_WARNING is set on either operand.
1659 2009-06-25 Ian Lance Taylor <iant@google.com>
1661 * g++spec.c (SKIPOPT): define.
1662 (lang_specific_driver): Handle -static-libstdc++. Only add
1663 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1665 2009-06-25 Ian Lance Taylor <iant@google.com>
1667 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1668 the second nor third operand has side effects.
1670 2009-06-25 Ian Lance Taylor <iant@google.com>
1672 * parser.c (cp_parser_binary_expression): Increment
1673 c_inhibit_evaluation_warnings while parsing the right hand side of
1674 "true || x" or "false && x".
1675 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1676 if c_inhibit_evaluation_warnings is zero.
1678 2009-06-24 Jason Merrill <jason@redhat.com>
1680 * error.c (dump_decl): Do say "typedef" for the injected class name.
1682 * pt.c (lookup_template_class): Use currently_open_class,
1683 compare template args later.
1686 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1687 * class.c (resolve_address_of_overloaded_function): Fix typo.
1689 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1691 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1692 * decl.c (finish_decl): Remove.
1693 (declare_global_var): Replace finish_decl with cp_finish_decl.
1694 (start_method): Same.
1695 * rtti.c (emit_tinfo_decl): Same.
1696 * pt.c (tsubst_expr): Same.
1697 (instantiate_decl): Same.
1698 * decl2.c (grokbitfield): Same.
1699 * name-lookup.c (pushdecl_top_level_1): Same.
1700 * cp-tree.h: Remove finish_decl.
1702 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1704 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1705 (lang_specific_driver): Always allocate extra argument.
1706 Add LIBSTDCXX_STATIC to arglist if defined and linking
1709 2009-06-16 Ian Lance Taylor <iant@google.com>
1711 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1712 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1714 2009-06-16 Ian Lance Taylor <iant@google.com>
1716 * parser.c (cp_unevaluated_operand): Define global variable.
1717 (cp_parser_question_colon_clause): Increment
1718 c_inhibit_evaluation_warnings when evaluating an expression which
1719 will never be executed.
1720 (cp_parser_decltype): Increment cp_unevaluated_operand and
1721 c_inhibit_evaluation_warnings, not skip_evaluation.
1722 (cp_parser_sizeof_operand): Likewise.
1723 (cp_parser_enclosed_template_argument_list): Save
1724 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1726 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1727 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1728 (cp_unevaluated_operand): Declare.
1729 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1730 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1731 (pop_from_top_level): Restore cp_unevaluated_operand and
1732 c_inhibit_evaluation_warnings rather than skip_evaluation.
1733 * class.c (build_base_path): Check cp_unevaluated_operand rather
1734 than skip_evaluation.
1735 * typeck.c (build_class_member_access_expr): Likewise.
1736 (cp_build_binary_op): Don't warn about bad shift counts if
1737 c_inhibit_evaluation_warnings is non-zero.
1738 * pt.c (coerce_template_parms): Save state of
1739 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1741 (tsubst_aggr_type): Likewise.
1742 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1744 (tsubst_copy): Likewise.
1745 (tsubst): Set cp_unevaluated_operand and
1746 c_inhibit_evaluation_warnings, not skip_evaluation.
1747 (tsubst_copy_and_build): Likewise.
1748 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1749 rather than skip_evaluation.
1750 * decl2.c (mark_used): Likewise.
1751 * semantics.c (finish_non_static_data_member): Likewise.
1752 * cvt.c (cp_convert_and_check): Check
1753 c_inhibit_evaluation_warnings rather than skip_evaluation.
1754 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1757 2009-06-15 Ian Lance Taylor <iant@google.com>
1759 * parser.c (cp_parser_direct_declarator): Add braces around
1760 variables declared before label.
1762 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1764 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1765 * cp-tree.h (cxx_comdat_group): Change signature.
1766 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1767 (cxx_comdat_group): Change signature.
1768 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1770 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1771 * method.c (use_thunk): Update call to make_decl_one_only.
1772 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1774 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1776 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1777 (build_modify_expr): New arg.
1778 * semantics.c (finish_unary_op_expr): Pass location to
1780 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1781 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1782 c_sizeof_or_alignof_type.
1783 (build_array_ref): New argument.
1784 (build_compound_expr): Same.
1785 (build_const_cast): Same.
1786 (build_ptrmemfunc): Pass location to build_c_cast.
1787 * init.c (avoid_placement_new_aliasing): Pass location to
1789 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1790 build_compound_expr.
1791 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1792 * decl.c (poplevel): Pass location to c_build_bind_expr.
1793 (finish_case_label): Pass location to build_case_label.
1794 (finish_constructor_body): Same.
1795 (finish_destructor_body): Pass location to build_stmt.
1796 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1797 * call.c (build_new_op): Pass location to build_array_ref.
1798 (build_x_va_arg): Pass location to build_va_arg.
1799 * except.c (expand_end_catch_block): Pass location to
1801 * cp-tree.h (build_array_ref): New argument.
1802 (build_compound_expr): Same.
1803 (build_c_cast): Same.
1804 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1805 (gimplify_switch_stmt): Same.
1806 * typeck2.c (split_nonconstant_init_1): Same.
1807 * pt.c (tsubst_copy): Same.
1808 * semantics.c (add_decl_expr): Same.
1809 (do_poplevel): Same.
1810 (push_cleanup): Same.
1811 (finish_goto_stmt): Same.
1812 (finish_expr_stmt): Same.
1813 (begin_if_stmt): Same.
1814 (begin_while_stmt): Same.
1815 (begin_do_stmt): Same.
1816 (finish_return_stmt): Same.
1817 (begin_for_stmt): Same.
1818 (finish_break_stmt): Same.
1819 (finish_continue_stmt): Same.
1820 (begin_switch_stmt): Same.
1821 (begin_try_block): Same.
1822 (begin_handler): Same.
1823 (finish_asm_stmt): Same.
1824 (finish_label_stmt): Same.
1825 (finish_stmt_expr_expr): Same.
1826 (finalize_nrv_r): Same.
1827 (finish_omp_atomic): Same.
1828 * name-lookup.c (do_using_directive): Same.
1829 * decl2.c (grok_array_decl): Same.
1830 * parser.c (cp_parser_cast_expression): Same.
1831 (cp_parser_selection_statement): Same.
1832 (cp_parser_implicitly_scoped_statement): Same.
1833 (cp_parser_objc_selector_expression): Same.
1834 (cp_parser_objc_synchronized_statement): Same.
1835 (cp_parser_objc_throw_statement): Same.
1836 (cp_parser_omp_critical): Same.
1837 (cp_parser_omp_master): Same.
1838 * typeck.c (build_function_call): Add location argument.
1839 * init.c: Add location argument to all build_decl calls.
1845 * semantics.c: Same.
1848 * cp-gimplify.c: Same.
1850 (cp_make_fname_decl): Add location argument. Pass location ot
1852 (finish_case_label): Same.
1853 * cp-tree.h (finish_case_label): Add location argument.
1854 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1857 2009-06-09 Jason Merrill <jason@redhat.com>
1860 * decl2.c (mark_used): Return after complaining about deleted fn.
1862 2009-06-08 Jason Merrill <jason@redhat.com>
1864 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1865 late-specified return type.
1867 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1870 * call.c (check_dtor_name): Return false even if
1871 get_type_value (name) is error_mark_node.
1875 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1876 on error_mark_node. Check for VLAs outside of function context
1877 before check whether to wrap bounds into a NOP_EXPR with
1880 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1882 * repo.c (get_base_filename): Use aux_base_name rather than
1883 alternate temporary file during second compare debug compilation.
1884 (finish_repo): Skip during -fcompare-debug-second.
1886 2009-06-06 Ian Lance Taylor <iant@google.com>
1888 * parser.c (cp_parser_label_for_labeled_statement): Support
1889 attribute on labels if immediately followed by semicolon.
1890 * semantics.c (finish_label_stmt): Return new label.
1891 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1893 2009-06-03 Ian Lance Taylor <iant@google.com>
1895 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1898 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1900 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1902 2009-06-02 Jason Merrill <jason@redhat.com>
1906 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1908 * call.c (implicit_conversion): Allow init-list conversion to scalar
1909 during direct-initialization, too. Mark the conversion bad if it
1910 has too many levels of braces.
1911 (convert_like_real): And give a helpful error.
1915 * decl.c (cp_finish_decl): Handle auto deduction from ().
1916 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1917 with dependent type that is known to be a pointer.
1919 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1922 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1923 specializations in an invalid namespace.
1925 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1927 * error.c (print_instantiation_partial_context): Print column
1930 2009-05-29 Ian Lance Taylor <iant@google.com>
1932 * error.c (cp_printer): Don't use va_arg with enum type.
1934 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1937 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1938 (strip_typedefs): New function declaration.
1939 * tree.c (strip_typedefs): New function definition.
1940 (canonical_type_variant): Remove function definition.
1941 * cvt.c (convert_from_reference): No need to use
1942 canonical_type_variant.
1943 * typeck.c (cp_build_indirect_ref): Likewise.
1944 * error.c (dump_template_bindings): Use strip_typedefs instead of
1945 canonical_type_variant.
1946 * pt.c (convert_template_argument, unify): Likewise.
1947 * mangle.c (canonicalize_for_substitution): Don't use
1948 canonical_type_variant.
1950 2009-05-27 Jason Merrill <jason@redhat.com>
1952 * call.c (implicit_conversion): Handle conversion from
1953 initializer-list to scalar.
1954 (convert_like_real): Likewise. Avoid crashing on list
1955 initialization with bad conversions.
1956 (can_convert): Use LOOKUP_EXPLICIT.
1957 (can_convert_arg_bad): Add flags parm.
1958 * cp-tree.h: Adjust.
1959 * typeck.c (convert_for_assignment): Pass flags.
1961 2009-05-27 Ian Lance Taylor <iant@google.com>
1963 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1964 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1966 2009-05-26 Ian Lance Taylor <iant@google.com>
1968 * Make-lang.in (g++spec.o): Use $(COMPILER).
1969 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1970 (cc1plus$(exeext)): Likewise.
1972 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1975 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1976 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1977 (get_types_needing_access_check): Declare new entry point.
1978 * pt.c (append_type_to_template_for_access_check_1,
1979 get_types_needing_access_check): New functions.
1980 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1981 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1982 get_types_needing_access_check, no more
1983 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1984 (instantiate_class_template): Set input_location to the source
1985 location of the most specialized template definition.
1986 Perform access check using the RECORD_TYPE of the template, not its
1987 associated most generic TEMPLATE_DECL.
1988 (append_type_to_template_for_access_check): Augment function
1989 comments. Use the new get_types_needing_access_check, not
1990 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1991 append_type_to_template_for_access_check_1 subroutine.
1993 2009-05-22 Jason Merrill <jason@redhat.com>
1996 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1997 arithmetic comparisons.
1998 (cp_common_type): Handle scoped enums.
2000 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
2001 (add_builtin_candidate, add_builtin_candidates): Likewise.
2002 (convert_like_real): Likewise.
2003 * class.c (check_bitfield_decl): Likewise.
2004 * decl.c (check_static_variable_definition): Likewise.
2005 (compute_array_index_type): Likewise.
2006 * decl2.c (grokbitfield): Likewise.
2007 * init.c (build_new_1): Likewise.
2008 * pt.c (convert_nontype_argument): Likewise.
2009 (current_instantiation): Likewise.
2010 * tree.c (pod_type_p): Likewise.
2011 * typeck.c (build_static_cast_1): Likewise.
2012 (build_reinterpret_cast_1): Likewise.
2014 2009-05-22 Richard Guenther <rguenther@suse.de>
2017 * init.c (avoid_placement_new_aliasing): Remove.
2018 (build_new_1): Do not call it.
2020 2009-05-22 Mark Mitchell <mark@codesourcery.com>
2022 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
2023 * semantics.c (expand_or_defer_fn): Similarly.
2025 2009-05-20 Ian Lance Taylor <iant@google.com>
2027 * parser.c (cp_parser_postfix_expression): Change args to a vec.
2028 Release it when done.
2029 (tree_vector): Define typedef. Define VEC functions.
2030 (cp_parser_parenthesized_expression_list): Change return type to
2031 vec. Change all callers.
2032 (cp_parser_new_expression): Change placement and initializer to
2033 vecs. Release them when done.
2034 (cp_parser_new_placement): Change return type to vec. Change all
2036 (cp_parser_new_initializer): Likewise.
2037 * typeck.c (build_function_call_vec): Just call
2038 cp_build_function_call_vec.
2039 (cp_build_function_call): Just build a vec and call
2040 cp_build_function_call_vec.
2041 (cp_build_function_call_vec): New function based on old
2042 cp_build_function_call.
2043 (convert_arguments): Remove nargs and argarray parameters. Change
2044 values to a vec. Change caller.
2045 (build_x_compound_expr_from_vec): New function.
2046 (cp_build_modify_expr): Build vec to pass to
2047 build_special_member_call.
2048 * call.c (struct z_candidate): Add first_arg field. Change args
2050 (convert_class_to_reference): Handle first argument separately.
2051 (add_candidate): Add first_arg parameter. Change args parameter
2052 to vec. Change all callers.
2053 (add_function_candidate, add_conv_candidate): Likewise.
2054 (add_template_candidate_real, add_template_candidate): Likewise.
2055 (add_template_conv_candidate): Likewise.
2056 (build_user_type_conversion_1): Handle first argument separately.
2057 (resolve_args): Change return type and parameter type to vecs.
2059 (perform_overload_resolution): Change args parameter to vec.
2061 (build_new_function_call, build_operator_new_call): Likewise.
2062 (add_candidates): Likewise.
2063 (build_op_call): New globally visible function, built from and
2064 replacing static function build_object_call.
2065 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2067 (build_op_delete_call): Build vec to pass to
2068 cp_build_function_call_vec.
2069 (build_temp): Build vec to pass to build_special_member_call.
2070 (convert_like_real): Likewise.
2071 (perform_direct_initialization_if_possible): Likewise.
2072 (build_over_call): Handle first_arg field. Use build_call_array
2073 rather than build_call_list.
2074 (build_special_member_call): Change args parameter to vec. Change
2076 (build_new_method_call): Likewise.
2077 * init.c (expand_default_init): Change parms to vec.
2078 (build_raw_new_expr): Change placement and init to vecs. Change
2080 (build_new_1, build_new): Likewise.
2081 * class.c (resolve_address_of_overloaded_function): Build array to
2082 pass to fn_type_unification.
2083 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2084 build_new. For CALL_EXPR create a vec rather than a tree_list;
2085 expand a pack if necessary.
2086 (fn_type_unification): Change args parameter to const tree *. Add
2087 nargs parameter. Change all callers.
2088 (type_unification_real): Likewise.
2089 (unify): Build array to pass to type_unification_real.
2090 (get_bindings): Build array to pass to fn_type_unification.
2091 (any_type_dependent_arguments_p): Change args parameter to a vec.
2093 (make_args_non_dependent): Renamed from build_non_dependent_args.
2094 Change return type to void. Change parameter type to vec. Change
2096 (do_auto_deduction): Pass an array to type_unification_real.
2097 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2099 (finish_call_expr): Change args to vec. Change all callers. Call
2100 build_op_call instead of passing CALL_EXPR to build_new_op.
2101 (cxx_omp_create_clause_info): Allocate vec to pass to
2102 build_special_member_call.
2103 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2104 to vec. Change all callers.
2105 * name-lookup.c (lookup_function_nonclass): Likewise.
2106 (struct arg_lookup): Change args to vec.
2107 (arg_assoc_namespace): Handle args as a vec.
2108 (arg_assoc_args_vec): New static function.
2109 (lookup_arg_dependent): Change args parameter to vec. Change all
2111 * method.c (do_build_assign_ref): Allocate vec to pass to
2112 build_special_member_call.
2113 * except.c (build_throw): Likewise.
2114 * typeck2.c (build_functional_cast): Likewise.
2115 * cvt.c (ocp_convert): Likewise.
2116 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2117 vec. Change all callers.
2118 * cp-tree.h: Update declarations.
2119 * name-lookup.h: Update declarations.
2121 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2123 * typeck.c (default_conversion): Check targetm.promoted_type.
2124 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2125 (grokparms): Check targetm.invalid_parameter_type.
2126 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2127 (build_expr_type_conversion): Check targetm.promoted_type.
2129 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2131 * typeck.c (build_binary_op): Allow % on integal vectors.
2133 2009-05-18 Jason Merrill <jason@redhat.com>
2135 Implement explicit conversions ops as specified in N2437.
2136 * decl.c (grokdeclarator): Handle explicit conversion ops.
2137 (check_initializer): Pass flags to store_init_value.
2138 * decl2.c (maybe_emit_vtables): Likewise.
2139 * init.c (expand_aggr_init_1): Likewise.
2140 * call.c (convert_class_to_reference): Take flags parm,
2141 check DECL_NONCONVERTING_P.
2142 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2143 (add_builtin_candidates): Simplify getting type of conversion.
2144 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2145 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2146 (reference_binding): Take flags parm. Direct-initialize copy parm.
2147 (add_function_candidate): Direct-initialize the copy parm.
2148 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2149 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2150 (conditional_conversion): Likewise.
2151 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2153 (perform_implicit_conversion_flags): Add flags parm to
2154 perform_implicit_conversion. Improve diagnostics.
2155 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2156 (LOOKUP_COPY_PARM): New bit macro.
2157 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2158 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2159 perform_implicit_conversion_flags.
2160 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2161 (convert_for_initialization): Likewise.
2162 * typeck2.c (store_init_value): Take flags parm, pass to
2164 (digest_init_flags): Add flags parm to digest_init.
2165 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2166 (process_init_constructor_array): Pass it.
2167 (process_init_constructor_record): Likewise.
2168 (process_init_constructor_union): Likewise.
2170 2009-05-16 Jason Merrill <jason@redhat.com>
2173 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2174 with a dependent type. Actually look up the destructor.
2175 * semantics.c (finish_id_expression): Fix logic.
2176 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2178 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2179 constructor or destructor.
2180 * tree.c (get_first_fn): Handle OFFSET_REF.
2182 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2184 * tree.c (cxx_printable_name_internal): Allow consecutive
2185 translated and untranslated cached copies of the name of the
2188 2009-05-15 Ian Lance Taylor <iant@google.com>
2190 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2191 cp_lvalue_kind. Change all uses.
2192 (enum base_access_flags): Rename from enum base_access. Change
2194 * parser.c (enum cp_parser_flags): Remove enum tag.
2196 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2199 * call.c (build_new_op): Update calls to warn_logical_operator.
2201 2009-05-14 Ian Lance Taylor <iant@google.com>
2203 * class.c (layout_class_type): Change itk to unsigned int.
2204 * decl.c (finish_enum): Change itk to unsigned int.
2205 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2208 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2210 * decl.c (duplicate_decls): Preserve parameter attributes.
2212 2009-05-10 Jan Hubicka <jh@suse.cz>
2214 * decl2.c (cxx_callgraph_analyze_expr): Use
2215 cgraph_mark_address_taken.
2217 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2219 * call.c (name_as_c_string): Call type_as_string_translate.
2220 Translate identifiers to locale character set.
2221 * cp-tree.h (lang_decl_name): Update prototype.
2222 (type_as_string_translate, decl_as_string_translate,
2223 cxx_printable_name_translate): Declare.
2224 * cxx-pretty-print.c (M_): Define.
2225 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2226 English fragments for conditional translation with M_.
2227 * decl.c (grokdeclarator): Translate identifiers to locale
2228 character set for diagnostics.
2229 * error.c (M_): Define.
2230 (dump_template_bindings, dump_type, dump_aggr_type,
2231 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2232 dump_function_decl, dump_template_parms, dump_expr,
2233 dump_binary_op, op_to_string, assop_to_string): Mark English
2234 fragments for conditional translation with M_.
2235 (type_as_string): Disable translation of identifiers.
2236 (type_as_string_translate): New.
2237 (expr_as_string): Disable translation of identifiers.
2238 (decl_as_string): Disable translation of identifiers.
2239 (decl_as_string_translate): New.
2240 (lang_decl_name): Add parameter translate.
2241 (args_to_string): Call type_as_string_translate.
2242 (cp_print_error_function): Call cxx_printable_name_translate.
2243 (print_instantiation_full_context,
2244 print_instantiation_partial_context): Call
2245 decl_as_string_translate.
2246 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2247 identifier in diagnostic.
2248 * tree.c (cxx_printable_name): Change to
2249 cxx_printable_name_internal. Add parameter translate.
2250 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2251 round cxx_printable_name_internal.
2253 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2256 * call.c (build_call_a): Updated warn_deprecated_use call.
2257 (build_over_call): Likewise.
2258 * decl.c (grokdeclarator): Likewise.
2259 (grokparms): Likewise.
2260 * semantics.c (finish_id_expression): Likewise.
2261 * typeck.c (build_class_member_access_expr): Likewise.
2262 (finish_class_member_access_expr): Likewise.
2264 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2267 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2268 whole list of PARM_DECLs, just the current one.
2270 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2273 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2274 mangle_compound_literal): Remove unused declarations.
2275 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2276 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2277 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2278 check_for_out_of_scope_variable, print_other_binding_stack,
2279 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2280 build_target_expr_with_type, finish_case_label,
2281 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2282 check_template_keyword, cxx_omp_predetermined_sharing,
2283 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2284 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2285 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2286 match the comment that indicates the .c file which the functions are
2288 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2289 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2291 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2293 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2295 * class.c (resolve_address_of_overloaded_function): Use
2296 OVL_CURRENT for error message.
2297 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2298 with them. Do not copy the node.
2300 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2303 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2304 set it from its operand's type after tsubst_expr.
2306 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2309 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2310 canonical spelling for keywords.
2311 (cp_parser_attribute_list): Use the canonical spelling for
2312 keywords in attributes.
2314 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2316 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2317 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2318 pp_cxx_new_expression, pp_cxx_delete_expression,
2319 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2320 pp_cxx_assignment_expression, pp_cxx_expression,
2321 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2322 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2323 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2324 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2325 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2326 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2327 pp_cxx_declaration, pp_cxx_typeid_expression,
2328 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2329 pp_cxx_trait_expression): Mostly use pp_string and
2330 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2331 for non-identifiers. Mark English strings for translation.
2332 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2333 * error.c (dump_template_parameter, dump_template_bindings,
2334 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2335 dump_decl, dump_template_decl, dump_function_decl,
2336 dump_parameters, dump_exception_spec, dump_template_parms,
2337 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2338 assop_to_string, args_to_string, cp_print_error_function,
2339 print_instantiation_full_context,
2340 print_instantiation_partial_context): Mostly use pp_string and
2341 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2342 for non-identifiers. Mark English strings for translation.
2343 (dump_global_iord): Mark strings for translation; use longer
2344 strings instead of substituting single words.
2345 (function_category): Return a format string marked for
2346 translation, not a single word or phrase to substitute in a longer
2349 2009-04-28 Ben Elliston <bje@au.ibm.com>
2354 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2356 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2358 2009-04-27 Ian Lance Taylor <iant@google.com>
2360 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2363 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2366 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2367 -Wunused-value if implicit.
2369 2009-04-24 Ian Lance Taylor <iant@google.com>
2371 * call.c (build_temp): Change 0 to enum constant.
2372 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2374 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2375 * decl2.c (constrain_visibility): Likewise.
2376 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2377 (cp_parser_flags): Typedef to int rather than enum type.
2378 (cp_parser_expression_stack_entry): Change prec field to enum
2381 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2384 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2387 * parser.c (cp_parser_template_argument_list): Display an error
2388 when an ellipsis is not preceded by a parameter pack. Also, warn
2389 about variadic templates usage without -std=c++0x.
2391 2009-04-21 Taras Glek <tglek@mozilla.com>
2393 * cp-tree.h: Update GTY annotations to new syntax.
2395 * mangle.c: Likewise.
2396 * name-lookup.c: Likewise.
2397 * name-lookup.h: Likewise.
2398 * parser.c: Likewise.
2401 * semantics.c: Likewise.
2402 * typeck2.c: Likewise.
2404 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2407 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2409 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2412 * typeck.c (check_for_casting_away_constness): We diagnose casting
2413 away any qualifiers not just constness.
2414 (casts_away_constness): Mention that it handles more than just
2417 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2419 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2420 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2421 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2422 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2423 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2424 cfns.gperf: Add copyright and license notices.
2425 * cfns.h: Regenerate.
2426 * ChangeLog, ChangeLog-2004: Correct dates.
2428 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2431 * tree.c (lvalue_p_1): Use const_tree.
2432 Use CONST_CAST_TREE to avoid warning.
2433 (lvalue_p): Returns bool, receives const_tree.
2435 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2438 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2439 * error.c (pedwarn_cxx98): New.
2440 * cp-tree.h (pedwarn_cxx98): Declare.
2442 2009-04-20 Le-Chun Wu <lcwu@google.com>
2445 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2446 compiler-generated INDIRECT_REF expression.
2448 2009-04-20 Ian Lance Taylor <iant@google.com>
2450 * typeck.c (build_function_call_vec): New function.
2451 (cp_build_function_call): Only pass first parameter to
2452 objc_rewrite_function_call.
2453 (build_modify_expr): Add rhs_origtype parameter. Change all
2455 * decl.c (finish_decl): Add origtype parameter. Change all
2457 * semantics.c (finish_call_expr): Pass VEC to
2458 resolve_overloaded_builtin.
2460 2009-04-20 Ian Lance Taylor <iant@google.com>
2462 * cp-tree.h (base_access): Change typedef to int.
2463 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2464 (cp_parser_omp_threadprivate): Likewise.
2465 * pt.c (unify_pack_expansion): Add casts to enum type.
2467 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2471 * call.c (build_new_op): Save the original codes of operands
2474 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2476 * cp-tree.h: Remove the prototype for insert_block.
2477 * decl.c (insert_block): Remove.
2479 2009-04-16 Ian Lance Taylor <iant@google.com>
2481 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2482 (tsubst_flags_t): Change typedef from enum type to int.
2484 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2486 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2487 instead of targetm.vector_opaque_p.
2489 2009-04-15 Le-Chun Wu <lcwu@google.com>
2492 * call.c (build_over_call): Set TREE_NO_WARNING on the
2493 compiler-generated INDIRECT_REF expression.
2494 * cvt.c (convert_to_void): Emit warning when stripping off
2497 2009-04-14 Diego Novillo <dnovillo@google.com>
2499 * parser.c (cp_parser_type_specifier_seq): Move call to
2500 invoke_plugin_callbacks ...
2501 (cp_parser_type_specifier_seq): ... here.
2503 2009-04-14 Le-Chun Wu <lcwu@google.com>
2505 * Make-lang.in: Modify dependencies of files including plugin.h.
2506 * decl.c (finish_function): Call invoke_plugin_callbacks.
2507 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2509 2009-04-14 Jason Merrill <jason@redhat.com>
2512 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2513 about shadowing by tentative parms.
2515 2009-04-13 Jason Merrill <jason@redhat.com>
2518 * call.c (build_over_call): Don't call memcpy if the target is
2519 the same as the source.
2521 2009-04-13 Jason Merrill <jason@redhat.com>
2524 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2526 2009-04-12 Jason Merrill <jason@redhat.com>
2529 * call.c (joust): Don't crash on variadic fn.
2531 2009-04-10 Jason Merrill <jason@redhat.com>
2534 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2535 if we see a close brace without an open brace.
2537 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2539 * parser.c (cp_parser_class_specifier): Remove the unused
2540 has_trailing_semicolon.
2542 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2545 * parser.c (cp_parser_check_template_parameters): Take a
2546 cp_declarator parameter.
2547 (cp_parser_elaborated_type_specifier): Update to
2548 cp_parser_check_template_parameters.
2549 (cp_parser_class_head): Likewise.
2550 (cp_parser_check_declarator_template_parameters): Likewise.
2551 (cp_parser_check_template_parameters): Handle first the non-error
2552 conditions. Give more accurate diagnostics if a declarator is
2555 2009-04-08 Jason Merrill <jason@redhat.com>
2558 * error.c (dump_aggr_type): Chase template typedefs if
2559 -fno-pretty-templates.
2561 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2564 * parser.c (cp_parser_enumerator_definition): Make sure the
2565 initializer of the enumerator doesn't contain any bare parameter pack.
2567 2009-04-07 Jason Merrill <jason@redhat.com>
2570 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2571 * call.c (joust): Complain about mismatched default arguments
2572 in extern "C" functions.
2573 * class.c (resolve_address_of_overloaded_function): Handle multiple
2574 extern "C" functions.
2575 * pt.c (resolve_overloaded_unification): Likewise.
2577 2009-04-07 Jason Merrill <jason@redhat.com>
2580 * error.c (dump_function_decl): Don't pretty-print templates
2581 if -fno-pretty-templates.
2582 (count_non_default_template_args): Print all args if
2583 -fno-pretty-templates.
2585 2009-04-06 Jason Merrill <jason@redhat.com>
2588 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2589 the deduced template arguments give us the parameter types
2592 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2593 Jason Merrill <jason@redhat.com>
2596 * error.c (count_non_default_template_args): New fn.
2597 (dump_template_parms): Call it.
2598 (dump_template_argument_list): Call it. Add parms parm.
2599 (dump_template_argument): Adjust call to dump_template_argument_list.
2600 (dump_type, dump_decl): Likewise.
2601 (dump_template_bindings): Refactor logic.
2603 2009-04-03 Jason Merrill <jason@redhat.com>
2606 * error.c (dump_template_bindings): Look through typedefs in
2608 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2609 (find_typenames_r): Also collect typedefs.
2610 * pt.c (unify): Strip typedefs.
2613 * semantics.c (finish_id_expression): Don't assume a dependent
2614 member of the current instantiation isn't a valid integral
2615 constant expression. Check dependent_scope_p.
2616 * pt.c (dependent_scope_p): Check TYPE_P.
2617 (tsubst_copy): If args is null, just return.
2619 2009-04-02 Jason Merrill <jason@redhat.com>
2622 * error.c (find_typenames, find_typenames_r): New fns.
2623 (dump_function_decl): Call find_typenames.
2624 (dump_template_bindings): Print typenames as well.
2625 * pt.c (tsubst): Non-static.
2626 * cp-tree.h: Declare it.
2628 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2631 * decl2.c (grokfield): when a typedef appears in a
2632 class, create the typedef variant type node for it.
2633 (save_template_attributes): Creating typedef variant type node
2634 here is now useless.
2635 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2636 anonymous, set the proper type name to all its type variants.
2637 (xref_basetypes) : Fixup the variant types after setting
2639 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2640 set_underlying_type function to install typedef variant types.
2641 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2643 (append_type_to_template_for_access_check): New entry points.
2644 * semantics.c (check_accessibility_of_qualified_id):
2645 When a typedef that is a member of a class appears in a template,
2646 add it to the template. It will be ...
2647 * class.c (finish_struct_bits): Split type variant fixup into ...
2648 (fixup_type_variants): A new entry point.
2649 * pt.c (instantiate_class_template, instantiate_template ): ... access
2650 checked at template instantiation time.
2651 (resolve_type_name_type): The type name should be the name of the
2653 (retrieve_specialization): Specializations of template typedefs aren't
2654 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2655 (append_type_to_template_for_access_check): New entry point.
2656 (tsubst_decl): For typedefs, build the variant type from the correct
2658 (get_class_bindings): Fix function comment.
2659 (perform_typedefs_access_check): New entry point.
2661 2009-03-31 Jason Merrill <jason@redhat.com>
2664 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2665 extern "C" declarations.
2668 * semantics.c (finish_non_static_data_member): Allow such references
2669 without an associated object in sizeof/decltype/alignof.
2671 * ptree.c (cxx_print_decl): Pretty-print full name of
2673 (cxx_print_type): Pretty-print full name of class.
2675 * decl.c (grokdeclarator): Reject pointer to qualified function
2678 PR c++/37806, core issue 547
2679 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2681 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2683 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2684 * decl.c (groktypename): Add is_template_arg parameter.
2685 (grokdeclarator): Allow function cv-quals on a template type arg.
2686 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2687 is_template_arg argument in calls to groktypename.
2688 * cp-tree.h: Adjust prototype.
2689 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2690 FUNCTION_TYPE printing.
2692 * mangle.c (write_expression): Mangle dependent name as
2695 PR c++/38030, 38850, 39070
2696 * pt.c (type_dependent_expression_p_push): New fn.
2697 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2698 substitution makes the call non-dependent. Preserve koenig_p.
2699 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2700 for non-dependent calls.
2701 * semantics.c (finish_call_expr): Revert earlier changes.
2702 * cp-tree.h: Revert change to finish_call_expr prototype.
2704 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2706 PR preprocessor/34695
2707 * cp-tree.h (cp_cpp_error): Remove.
2708 * error.c (cp_cpp_error): Remove.
2709 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2710 client_diagnostic and error callback.
2712 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2714 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2715 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2716 * cp/cp-tree.h (cxx_staticp): Remove.
2718 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2721 * parser.c (cp_parser_postfix_expression): Don't call
2722 warning_if_disallowed_function_p.
2724 2009-03-27 Jan Hubicka <jh@suse.cz>
2726 * except.c (choose_personality_routine): Set terminate_node to abort
2727 for java exceptions.
2729 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2730 Jakub Jelinek <jakub@redhat.com>
2733 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2734 (cp_function_decl_explicit_p): New prototype.
2735 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2737 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2740 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2741 typename tag and don't have either a TYPE_DECL or a
2742 TEMPLATE_ID_EXPR, set the type to NULL.
2744 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2747 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2750 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2753 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2755 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2758 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2760 2009-03-26 Andrew Haley <aph@redhat.com>
2763 * decl2.c (possibly_inlined_p): If java exceptions are in use
2764 don't inline a decl unless it is explicitly marked inline.
2765 * lex.c: (pragma_java_exceptions): New variable.
2766 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2767 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2769 2009-03-24 Jason Merrill <jason@redhat.com>
2772 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2774 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2777 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2778 code if iter is the second operand.
2779 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2780 argument. If it is set, don't build the toplevel expression with
2781 build_x_binary_op, but build2.
2782 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2784 (cp_parser_omp_for_cond): Don't assume the first operand of the
2785 comparison must be decl.
2787 2009-03-23 Jason Merrill <jason@redhat.com>
2790 * pt.c (make_fnparm_pack): Split out from...
2791 (instantiate_decl): ...here.
2792 (tsubst_pack_expansion): Handle being called in a late-specified
2796 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2799 2009-03-20 Jason Merrill <jason@redhat.com>
2802 * parser.c (cp_parser_direct_declarator): In a template, wrap
2803 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2804 * pt.c (tsubst): Preserve it in a partial instantiation.
2805 (dependent_type_p_r): Don't check value_dependent_expression_p.
2806 * decl.c (compute_array_index_type): Don't check
2807 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2810 * typeck2.c (check_narrowing): Don't complain about loss of
2811 precision when converting a floating-point constant.
2813 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2816 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2817 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2819 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2821 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2822 (eof_token): Adjust.
2824 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2827 * parser.c (cp_parser_explicit_specialization): Don't skip the
2828 rest of the specialization when begin_specialization returns
2831 2009-03-17 Jason Merrill <jason@redhat.com>
2833 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2834 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2835 * pt.c (check_explicit_specialization): Likewise.
2836 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2837 local specialization.
2838 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2839 * decl2.c (parm_index): New fn.
2840 * semantics.c (finish_decltype_type): Don't use describable_type.
2841 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2842 Give a sorry for unsupported codes rather than crash. Mangle
2843 conversions with other than 1 operand. New mangling for PARM_DECL.
2844 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2846 2009-03-17 Jing Yu <jingyu@google.com>
2849 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2851 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2854 * semantics.c (check_trait_type): New.
2855 (finish_trait_expr): Use it.
2857 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2859 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2860 instead of calling imported_module_or_decl debug hook if
2861 building_stmt_tree ().
2862 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2863 is a NAMESPACE_DECL.
2866 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2867 hook at function scope.
2870 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2873 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2876 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2877 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2878 instead of TREE_TYPE (cond).
2880 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2883 * parser.c (cp_parser_late_parsing_default_args): Continue
2884 the loop when cp_parser_assignment_expression returns
2887 2009-03-07 Jason Merrill <jason@redhat.com>
2890 * init.c (build_new_1): Don't use a VLA type.
2891 (build_vec_init): Handle getting a pointer for BASE.
2893 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2896 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2897 when mangling symbols.
2899 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2902 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2904 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2906 * decl.c (record_builtin_java_type): Use canonicalized integer
2909 2009-03-04 Jason Merrill <jason@redhat.com>
2912 * class.c (is_really_empty_class): New fn.
2913 * cp-tree.h: Declare it.
2914 * cp-objcp-common.c (cp_expr_size): Use it.
2917 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2918 * parser.c (cp_parser_postfix_expression): Call it for
2920 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2921 (get_first_fn): Likewise.
2927 * decl.c (make_typename_type): Do look inside currently open classes.
2928 * parser.c (cp_parser_lookup_name): Likewise.
2929 (cp_parser_template_name): Likewise.
2930 * pt.c (dependent_scope_p): New function.
2931 * cp-tree.h: Declare it.
2932 * class.c (currently_open_class): Return fast if T isn't a class.
2934 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2937 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2938 if cp_parser_mem_initializer_id returns error_mark_node.
2940 2009-02-24 Richard Guenther <rguenther@suse.de>
2943 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2946 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2949 * pt.c (coerce_template_template_parms): Return 0 if parameter
2952 2009-02-23 Jason Merrill <jason@redhat.com>
2954 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2955 deducing from an initializer list.
2957 2009-02-20 Jason Merrill <jason@redhat.com>
2960 * decl.c (grokdeclarator): Handle ~identifier.
2962 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2965 * decl2.c (determine_visibility): If visibility changed and
2966 DECL_RTL has been already set, call make_decl_rtl to update symbol
2969 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2972 * cp-tree.h (maybe_commonize_var): New.
2974 * decl.c (maybe_commonize_var): Make it extern.
2976 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2978 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2981 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2983 2009-02-18 Jason Merrill <jason@redhat.com>
2985 * cfns.h: Tweak pathname for cfns.gperf.
2987 2009-02-13 Jason Merrill <jason@redhat.com>
2990 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2991 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2992 * cp-tree.h: Adjust prototype.
2993 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2995 2009-02-12 Jason Merrill <jason@redhat.com>
2998 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
3000 2009-02-11 Jason Merrill <jason@redhat.com>
3003 * decl2.c (cp_write_global_declarations):
3004 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
3007 * init.c (build_value_init_noctor): Split out from...
3008 (build_value_init): ...here.
3009 (expand_aggr_init_1): Handle value-initialization.
3010 * cp-tree.h: Add declaration.
3011 * class.c (type_has_user_provided_constructor):
3012 Handle non-class arguments.
3014 2009-02-10 Jason Merrill <jason@redhat.com>
3017 * class.c (defaultable_fn_p): Handle ... properly.
3020 * tree.c (lvalue_p_1): Condition rvalue ref handling on
3021 treat_class_rvalues_as_lvalues, too.
3023 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
3026 * typeck.c (build_x_array_ref): New.
3027 * cp-tree.h: Declare it.
3028 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
3030 2009-02-09 Jason Merrill <jason@redhat.com>
3033 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
3034 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
3035 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
3036 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
3037 for build_value_init TARGET_EXPR.
3038 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3040 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3044 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3046 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3049 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3050 remove ./dt operator.
3051 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3052 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3053 write_string ("dt") instead of using operators.def.
3055 2009-02-03 Jason Merrill <jason@redhat.com>
3057 * typeck.c (cp_build_unary_op): Only complain about taking address
3058 of main if pedantic.
3060 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3063 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3066 * typeck2.c (digest_init_r): Don't call process_init_constructor
3069 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3072 * pt.c (convert_nontype_argument_function): Expect expr to be an
3076 * typeck.c (merge_types): Call resolve_typename_type if only
3077 one type is a typename.
3079 2009-02-02 Jason Merrill <jason@redhat.com>
3082 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3085 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3088 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3089 do not call cp_lexer_consume_token.
3091 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3094 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3097 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3100 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3102 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3105 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3107 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3109 * typeck.c (invalid_nonstatic_memfn_p): Use
3110 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3112 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3115 * call.c (build_over_call): If convert_for_arg_passing returns
3116 error_mark_node unconditionally return it.
3118 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3120 * class.c (check_field_decls): Also inherit packed for bitfields
3121 regardless of their type.
3123 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3126 * decl2.c (grokfield): Reverting changes of PR c++/26693
3127 (save_template_attributes): Likewise.
3128 * decl.c (grokdeclarator): Likewise.
3129 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3130 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3131 (append_type_to_template_for_access_check): Likewise.
3132 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3133 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3135 (resolve_type_name_type): Likewise.
3136 (append_type_to_template_for_access_check): Likewise.
3138 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3141 * decl2.c (grokfield): when a typedef appears in a
3142 class, create the typedef variant type node for it.
3143 (save_template_attributes): Creating typedef variant type node
3144 here is now useless.
3145 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3146 anonymous, set the proper type name to all its type variants.
3147 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3148 set_underlying_type function to install typedef variant types.
3149 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3151 (append_type_to_template_for_access_check): New entry points.
3152 * semantics.c (check_accessibility_of_qualified_id):
3153 When a typedef that is a member of a class appears in a template,
3154 add it to the template. It will be ...
3155 * pt.c (instantiate_class_template, instantiate_template ): ... access
3156 checked at template instantiation time.
3157 (tsubst): Handle the case of being called with NULL args.
3158 (resolve_type_name_type): The type name should be the name of the
3160 (append_type_to_template_for_access_check): New entry point.
3162 2009-01-19 Jason Merrill <jason@redhat.com>
3165 * parser.c (cp_parser_unqualified_id): In a template,
3167 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3169 2009-01-16 Jason Merrill <jason@redhat.com>
3172 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3173 * init.c (build_new): Don't call describable_type unless we
3177 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3180 * search.c (protected_accessible_p): N doesn't vary.
3182 2009-01-15 Jason Merrill <jason@redhat.com>
3185 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3186 accept hidden friends.
3188 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3191 * decl.c (grokdeclarator): Check for a non namespace/class context.
3193 2009-01-15 Jason Merrill <jason@redhat.com>
3197 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3198 a function isn't necessarily an lvalue. Take tree, not const_tree.
3199 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3200 * typeck.c (lvalue_or_else): Likewise.
3201 * cp-tree.h: Adjust prototypes.
3203 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3206 * pt.c (tsubst): Check for NULL args.
3208 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3211 * name-lookup.c (pushtag): Don't create members to types that are not
3214 2009-01-14 Nick Clifton <nickc@redhat.com>
3217 * parser.c: Pass cp_id_kind computed in
3218 cp_parser_postfix_dot_deref_expression to
3219 cp_parser_primary_expression.
3221 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3224 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3225 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3228 2009-01-12 Jason Merrill <jason@redhat.com>
3229 Steve Ellcey <sje@cup.hp.com>
3232 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3235 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3238 * pt.c (parameter_of_template_p): New function.
3239 * cp-tree.h: Declare it.
3240 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3242 (outer_binding): Take template parameters in account when looking for
3245 2009-01-12 Jason Merrill <jason@redhat.com>
3248 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3250 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3253 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3254 offsetof member-designator, handle it as `[0].'.
3257 * decl.c (start_function): If grokdeclarator hasn't returned
3258 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3260 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3263 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3264 (gimplify_if_stmt): ... this.
3265 (cp_gimplify_expr): Don't handle IF_STMT here.
3266 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3268 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3271 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3274 * typeck2.c (build_functional_cast): Check for reference type and NULL
3277 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3279 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3281 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3284 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3286 2009-01-09 John F. Carr <jfc@mit.edu>
3289 * parser.c (cp_parser_class_specifier): Clear
3290 parser->in_unbraced_linkage_specification_p while parsing class
3293 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3296 * semantics.c (finish_goto_stmt): Convert destination to
3299 2009-01-06 Jason Merrill <jason@redhat.com>
3306 * pt.c (check_default_tmpl_args): Don't complain about
3307 out-of-order parameter packs in the enclosing class
3308 or parameter packs after default args.
3309 (coerce_template_parms): If we have more than one
3310 parameter pack, don't flatten argument packs.
3311 (template_args_equal): Handle argument packs.
3312 (comp_template_args): Don't flatten argument packs.
3313 (check_instantiated_arg): Split out from...
3314 (check_instantiated_args): Here. Handle arg packs.
3315 (convert_template_argument): Just check that nontype argument
3316 packs have the right type.
3318 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3321 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3323 2009-01-05 Jason Merrill <jason@redhat.com>
3326 * typeck2.c (process_init_constructor_union): Handle union with
3329 * mangle.c (write_expression): Remove mangling for zero-operand
3333 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3337 * class.c (defaultable_fn_p): Only operator== can be a copy
3338 assignment operator.
3340 2009-01-02 Jason Merrill <jason@redhat.com>
3343 * typeck2.c (process_init_constructor_union): Handle excess
3345 (process_init_constructor_record): Likewise.
3348 * typeck2.c (digest_init_r): Don't use process_init_constructor
3349 for non-aggregate classes.
3352 Copyright (C) 2009 Free Software Foundation, Inc.
3354 Copying and distribution of this file, with or without modification,
3355 are permitted in any medium without royalty provided the copyright
3356 notice and this notice are preserved.