1 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
4 * cp-tree.h (composite_pointer_operation): New type.
5 (composite_pointer_type): Adjust prototype with new argument.
6 * typeck.c (composite_pointer_type): Accept
7 composite_pointer_operation as argument and emit diagnostic to be
8 visible to gettext and checked at compile time.
9 (composite_pointer_type_r): Likewise.
10 (common_pointer_type): Update call to composite_pointer_type.
11 (cp_build_binary_op): Likewise.
12 * call.c (build_conditional_expr): Likewise.
14 2009-11-19 Jason Merrill <jason@redhat.com>
17 * call.c (build_op_delete_call): Don't complain about using
18 op delete (void *, size_t) for placement delete if there's an
22 * class.c (build_self_reference): Call set_underlying_type.
23 * decl.c (check_elaborated_type_specifier): Don't complain about
25 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
26 * pt.c (convert_template_argument): Handle injected-class-name used
27 as template template argument.
28 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
31 * decl.c (static_fn_type): Split out...
32 (revert_static_member_fn): ...from here.
33 * cp-tree.h: Declare it.
34 * class.c (resolve_address_of_overloaded_function): Use it to compare
35 pointers to member functions.
36 * typeck.c (build_static_cast_1): Call instantiate_type.
38 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
41 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
42 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
43 match the new declaration.
44 * cp-tree.h (cpp0x_warn_str): New type.
45 (maybe_warn_cpp0x): Adjust prototype with new argument.
46 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
47 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
49 * parser.c (cp_parser_primary_expression)
50 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
51 (cp_parser_assignment_expression, cp_parser_condition)
52 (cp_parser_jump_statement, cp_parser_mem_initializer)
53 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
54 (cp_parser_enum_specifier, cp_parser_initializer)
55 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
57 2009-11-18 Jakub Jelinek <jakub@redhat.com>
60 * cp-tree.h (expand_or_defer_fn_1): New prototype.
61 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
62 also all same_body aliases.
63 * semantics.c (expand_or_defer_fn): Move most of the function
64 except registering with cgraph to ...
65 (expand_or_defer_fn_1): ... here. New function.
66 * optimize.c: Include cgraph.h.
67 (maybe_clone_body): If in charge parm is not used and both base
68 and complete clones are created and are not comdat, tell cgraph
69 they have the same body.
70 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
72 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
75 * typeck2.c (digest_init_r): Check init for error_operand_p.
76 * decl.c (reshape_init_class): Check return value of reshape_init_r
79 2009-11-17 Jakub Jelinek <jakub@redhat.com>
82 * call.c (reference_binding): Return NULL for initializer list with
83 error operand inside of it.
86 * typeck.c (cp_build_modify_expr): For initializer list call
87 check_array_initializer to make sure lhs isn't a VLA.
89 2009-11-16 Jason Merrill <jason@redhat.com>
91 PR c++/189, c++/9937, c++/13950, DR 176
92 * search.c (lookup_field_r): Allow lookup to find the
93 injected-class-name from a template base.
94 (template_self_reference_p): Remove.
95 * decl.c (make_typename_type): Diagnose ambiguity. Use
96 maybe_get_template_decl_from_type_decl.
97 * parser.c (cp_parser_template_name): Pass true to is_template
98 rather than use maybe_get_template_decl_from_type_decl.
99 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
100 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
101 Use DECL_SELF_REFERENCE_P.
103 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
104 Avoid duplicate ambiguity error.
105 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
106 * pt.c (convert_template_argument): Tweak logic.
108 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
111 * pt.c (determine_specialization): Assign to candidates the return
112 value of the chainon called before print_candidates.
114 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
117 * decl.h (enum decl_context): Add TPARM enumerator.
118 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
119 is specified in a template parameter declaration.
120 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
121 TPARM as third argument.
123 2009-11-13 Jason Merrill <jason@redhat.com>
127 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
128 (convert_template_argument): Use %T for type.
131 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
132 (cxx_init_decl_processing): Not here.
133 * name-lookup.c (pushtag): Or here.
134 * pt.c (lookup_template_class): Or here.
137 * pt.c (convert_nontype_argument): Give helpful error about
138 reference variable argument to reference template parameter.
141 * semantics.c (finish_non_static_data_member): Don't check
142 derivation in a template.
145 * parser.c (cp_parser_direct_declarator): Give helpful error about
146 trying to define member of a dependent typedef.
147 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
148 * tree.c (typedef_variant_p): New.
149 * cp-tree.h: Declare it.
151 2009-11-12 Jason Merrill <jason@redhat.com>
154 * parser.c (cp_parser_primary_expression): Don't give a duplicate
158 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
161 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
164 * call.c (build_conditional_expr): Check specifically for folding
165 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
167 * typeck.c (cv_qualified_p): New fn.
168 (decay_conversion): Use it.
169 * cp-tree.h: Declare it.
170 * tree.c (rvalue): Use it and cv_unqualified.
171 * init.c (build_aggr_init): Likewise.
174 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
175 COND_EXPR in unevaluated context.
177 2009-11-12 Jan Hubicka <jh@suse.cz>
179 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
181 2009-11-11 Jason Merrill <jason@redhat.com>
184 * rtti.c (emit_support_tinfos): Add DFP types.
186 * call.c (build_op_delete_call): Downgrade error about
187 placement/non-placement confusion to permerror.
189 2009-11-10 Jason Merrill <jason@redhat.com>
191 * call.c (build_op_delete_call): Tweak error.
195 * call.c (non_placement_deallocation_fn_p): Split out...
196 (build_op_delete_call): ...from here. Use instantiate_type
197 for placement delete. Simplify logic.
198 * pt.c (primary_template_instantiation_p): Non-static.
199 * cp-tree.h: Declare it.
201 2009-11-09 Jason Merrill <jason@redhat.com>
204 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
208 * pt.c (tsubst_baselink): tsubst the name.
210 2009-11-07 Jason Merrill <jason@redhat.com>
213 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
217 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
218 * parser.c (cp_parser_single_declaration): Call
219 cp_parser_parse_and_diagnose_invalid_type_name here, too.
220 (cp_parser_parameter_declaration): And here.
221 (cp_parser_parse_and_diagnose_invalid_type_name): Be
222 less picky about declarator form. Don't skip to
223 the end of the block if we're in a declarator.
224 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
225 (cp_parser_simple_declaration): Check it.
226 (cp_parser_member_declaration): Likewise.
227 (cp_parser_diagnose_invalid_type_name): Tweak error message.
228 (cp_parser_expression_statement): Likewise.
229 * decl2.c (grokfield): Mention decltype instead of typeof.
231 2009-11-06 Jason Merrill <jason@redhat.com>
234 * parser.c (cp_parser_check_template_parameters): Don't talk about
235 specialization at function scope.
236 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
237 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
238 (cp_parser_expression_statement): Suggest typename.
239 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
240 (dump_expr) [SCOPE_REF]: Call it.
241 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
242 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
246 * decl2.c (build_memfn_type): Preserve attributes.
247 (cp_reconstruct_complex_type): Likewise.
248 (maybe_retrofit_in_chrg): Likewise.
249 * class.c (adjust_clone_args): Likewise.
250 * call.c (standard_conversion): Use build_memfn_type.
251 * pt.c (tsubst): Likewise.
252 * decl.c (build_ptrmem_type): Likewise
253 (check_function_type): Preserve attributes.
254 * tree.c (cp_build_type_attribute_variant): Propagate exception
255 specs on METHOD_TYPE, too.
256 (strip_typedefs): Preserve exception specs and attributes.
258 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
261 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
262 DECL_DISREGARD_INLINE_LIMITS also.
264 2009-11-06 Jakub Jelinek <jakub@redhat.com>
267 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
268 nested loop and parsing statements, don't cp_parser_require }, instead
269 exit the loop if next token is CPP_EOF.
271 2009-11-05 Jason Merrill <jason@redhat.com>
274 * method.c (do_build_copy_constructor): Don't drop cv-quals from
278 * class.c (finish_struct): Store maximum_field_alignment in
280 * pt.c (instantiate_class_template): Set maximum_field_alignment.
283 * name-lookup.c (arg_assoc_class): Call complete_type.
284 * pt.c (instantiate_class_template): Call uses_template_parms
285 instead of dependent_type_p.
288 * pt.c (check_undeduced_parms): New subroutine of...
289 (more_specialized_fn): ...here. Undeduced template parms can make
290 a template less specialized than another.
292 2009-11-04 Jason Merrill <jason@redhat.com>
295 * search.c (lookup_base): Don't complete_type (base).
298 * method.c (use_thunk): Check DECL_WEAK as well as
302 * name-lookup.c (add_function): Ignore non-functions.
304 2009-11-03 Jason Merrill <jason@redhat.com>
307 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
308 just because a static variable in it is needed unless -frepo.
311 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
313 (cp_parser_exception_declaration): Pass true.
314 (cp_parser_omp_for_loop): Likewise.
317 * typeck.c (build_x_binary_op): Don't do warn_parentheses
318 if we're in a SFINAE context.
321 * call.c (build_call_a): Strip cv-quals from rvalue result.
324 * call.c (initialize_reference): Add complain parm.
325 * typeck.c (convert_for_initialization): Pass it.
326 * decl.c (grok_reference_init): Likewise.
327 * cp-tree.h: Declare it.
330 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
332 2009-11-02 Dodji Seketeli <dodji@redhat.com>
335 * pt.c (check_valid_ptrmem_cst_expr): New function.
336 (convert_nontype_argument): Use it to output an error for
337 illegal pointer to member expressions used as template arguments.
339 2009-11-02 Jason Merrill <jason@redhat.com>
341 Restrict DR 757 change to C++0x mode.
342 * decl2.c (mark_used): Check cxx_dialect.
343 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
344 (grokvardecl): Likewise.
345 * pt.c (check_instantiated_arg): Likewise.
347 2009-11-02 Jakub Jelinek <jakub@redhat.com>
350 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
352 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
354 * rtti.c (push_abi_namespace): Pass 2 as last argument to
356 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
358 2009-10-31 Jason Merrill <jason@redhat.com>
360 * tree.c (cv_unqualified): New fn.
361 * cp-tree.h: Declare it.
362 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
364 * rtti.c (tinfo_name): Fix lengths for private case.
366 2009-10-31 Jason Merrill <jason@redhat.com>
369 * call.c (compare_ics): Avoid bad union use when
370 comparing two ck_lists.
372 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
374 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
375 (needs_fake_anon): Likewise.
376 (write_name): Likewise.
377 (write_nested_name): Likewise.
378 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
379 (get_anonymous_namespace): Likewise.
380 * name-lookup.c (get_anonymous_namespace_name): Likewise.
381 * rtti.c (tinfo_name): Likewise, with +1 in the second
382 build_string call fixed.
383 (tinfo_base_init): Likewise.
385 2009-10-30 Jason Merrill <jason@redhat.com>
388 * decl.c (cp_fname_init): Correct build_string argument.
390 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
392 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
393 (needs_fake_anon): Likewise.
394 (write_name): Likewise.
395 (write_nested_name): Likewise.
396 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
397 (get_anonymous_namespace): Likewise.
398 * name-lookup.c (get_anonymous_namespace_name): Likewise.
399 * rtti.c (tinfo_name): Likewise.
400 (tinfo_base_init): Likewise.
402 2009-10-30 Dodji Seketeli <dodji@redhat.com>
405 * pt.c (iterative_hash_template_arg): articifial parms
406 don't have DECL_PARM_INDEX set. Do not hash it.
408 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
410 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
411 (needs_fake_anon): Likewise.
412 (write_name): Likewise.
413 (write_nested_name): Likewise.
414 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
415 (get_anonymous_namespace): Likewise.
416 * name-lookup.c (get_anonymous_namespace_name): Likewise.
417 * rtti.c (tinfo_name): Insert '*' in front of private names.
418 (tinfo_base_init): Use it.
420 2009-10-28 Jason Merrill <jason@redhat.com>
423 * name-lookup.c (set_decl_namespace): Deal properly with inline
425 (qualified_lookup_using_namespace): Overhaul.
426 * pt.c (print_candidates): Handle getting an OVERLOAD.
428 2009-10-28 Jason Merrill <jason@redhat.com>
430 * decl.c (cp_fname_init): Correct build_string argument.
432 2009-10-27 Jason Merrill <jason@redhat.com>
434 Allow no-capture lambdas to convert to function pointer.
435 * semantics.c (maybe_add_lambda_conv_op): New.
436 * parser.c (cp_parser_lambda_expression): Call it.
437 (cp_parser_lambda_declarator_opt): Make op() static if
439 * mangle.c (write_closure_type_name): Adjust.
440 * semantics.c (finish_this_expr): Adjust.
441 * decl.c (grok_op_properties): Allow it.
442 * call.c (build_user_type_conversion_1): Handle static conversion op.
443 (build_op_call): And op().
445 2009-10-26 Jakub Jelinek <jakub@redhat.com>
448 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
449 <anonymous ...> for anonymous aggregate names.
451 2009-10-26 Jason Merrill <jason@redhat.com>
453 PR c++/38796, Core issue 906
454 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
455 (DECL_DEFAULTED_IN_CLASS_P): New.
456 * class.c (user_provided_p): Non-static.
457 (check_methods): Use it.
458 (check_bases_and_members): Check defaulted fns.
459 (defaultable_fn_p): Move and rename to...
460 * method.c (defaultable_fn_check): ...this.
461 (defaulted_late_check): New.
462 * pt.c (tsubst_decl): Call it.
463 * decl2.c (grokfield): Adjust.
464 * decl.c (cp_finish_decl): Adjust.
465 (grok_special_member_properties): Use user_provided_p.
467 2009-10-26 Dodji Seketeli <dodji@redhat.com>
470 * pt.c (template_args_equal): Handle comparison of
471 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
472 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
474 2009-10-26 Dodji Seketeli <dodji@redhat.com>
477 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
480 2009-10-23 Dodji Seketeli <dodji@redhat.com>
483 * mangle.c (write_template_args): Allow mangling of empty template
484 argument list. Updated function comments.
486 2009-10-23 Jason Merrill <jason@redhat.com>
488 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
490 * semantics.c (outer_lambda_capture_p): New fn.
491 (thisify_lambda_field): Factor out...
492 (add_default_capture): ...from here.
493 (finish_id_expression): Use them.
496 * call.c (add_function_candidate): Only permit explicit conversion
497 ops if copy ctor was called with a single argument.
499 * call.c (initialize_reference): Tweak error message.
501 2009-10-21 Jakub Jelinek <jakub@redhat.com>
503 * mangle.c (finish_mangling_get_identifier): Use
504 obstack_base (mangle_obstack) instead of name_base.
506 2009-10-19 Jakub Jelinek <jakub@redhat.com>
508 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
509 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
510 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
511 of C_LEX_RAW_STRINGS.
513 2009-10-15 Jason Merrill <jason@redhat.com>
516 * error.c (dump_template_bindings): Wrap argument packs in {}.
519 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
520 (cp_parser_type_specifier): Don't try to parse a class-specifier
521 or enum-specifier in that case.
522 (cp_parser_trailing_type_id): New.
523 (cp_parser_late_return_type_opt): Call it.
524 (cp_parser_type_id_1): Add is_trailing_return parm.
525 (cp_parser_type_specifier_seq): Likewise.
527 2009-10-14 Jason Merrill <jason@redhat.com>
530 * call.c (print_z_candidates): Don't print deleted candidates.
531 (print_z_candidate): Note deleted candidates.
533 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
536 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
539 2009-10-12 Jason Merrill <jason@redhat.com>
542 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
545 * pt.c (type_unification_real): Call convert_template_argument
546 for function default template arguments.
547 (check_default_tmpl_args): Suggest -std=c++0x when function default
548 template args seen in C++98 mode.
550 2009-10-11 Jason Merrill <jason@redhat.com>
553 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
556 2009-10-11 Richard Guenther <rguenther@suse.de>
558 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
560 2009-10-08 Jason Merrill <jason@redhat.com>
563 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
564 even when DEDUCE_EXACT.
567 * pt.c (resolve_nondeduced_context): New.
568 * cvt.c (convert_to_void): Call it.
569 * semantics.c (finish_decltype_type): Likewise.
570 * typeck.c (decay_conversion): Here too.
571 * pt.c (tsubst_decl): Don't clobber input_location.
572 Don't register a bad specialization.
574 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
576 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
578 2009-10-07 Jason Merrill <jason@redhat.com>
581 * pt.c (tsubst_pack_expansion): Don't do anything now if we
582 have incomplete packs of different lengths.
585 * tree.c (build_qualified_name): Call convert_from_reference.
587 2009-10-06 Jason Merrill <jason@redhat.com>
589 Fix lookup of initialized captures in unevaluated context.
590 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
591 * name-lookup.c (qualify_lookup): Check it.
592 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
594 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
595 on captures without explicit init.
596 (add_default_capture): Pass explicit_init_p.
598 Fix capture by copy of types with explicit copy constructor.
599 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
600 (DIRECT_INIT_EXPR_P): New.
601 * typeck.c (convert_for_initialization): Just return if
603 * semantics.c (build_lambda_object): Use
604 TARGET_EXPR_DIRECT_INIT_P for normal captures.
606 2009-10-05 Jason Merrill <jason@redhat.com>
608 * parser.c: Mark lambda_scope and lambda_count for PCH.
610 2009-10-03 Jason Merrill <jason@redhat.com>
613 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
616 2009-10-02 Jason Merrill <jason@redhat.com>
618 * mangle.c (write_unnamed_type_name): Implement.
619 (local_class_index): Split out from...
620 (discriminator_for_local_entity): ...here.
621 (nested_anon_class_index): New.
622 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
624 2009-10-02 Janis Johnson <janis187@us.ibm.com>
626 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
629 2009-10-01 Jason Merrill <jason@redhat.com>
631 * parser.c (cp_parser_lambda_expression): Compute visibility.
632 (no_linkage_lambda_type_p): Remove.
633 * cp-tree.h: Remove declaration.
634 * tree.c (no_linkage_check): Don't call it. Don't check template
635 args. Don't check TREE_PUBLIC Types.
637 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
638 Jason Merrill <jason@redhat.com>
640 * decl.c (grokdeclarator): Set constexprness before announcing
643 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
645 * decl.c (record_builtin_java_type): Undo unintended change.
646 (cxx_init_decl_processing): Likewise.
648 2009-10-01 Jason Merrill <jason@redhat.com>
650 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
653 * decl.c (grok_special_member_properties): Only adjust
654 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
655 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
658 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
660 * decl.c (check_for_uninitialized_const_var): Check constexpr
662 (grokdeclarator): Handle `constexpr'.
663 (check_tag_decl): Reject `constexpr'.
664 (check_function_type): Check constexpr functions.
665 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
666 (CLASSTYPE_LITERAL_P): New.
667 (lang_type_class::is_literal): New.
668 (lang_type_class::dummy): Adjust width.
669 (literal_type_p): Declare.
670 * parser.c (cp_parser_check_decl_spec): Print it.
671 (cp_parser_decl_specifier_seq): Accept "constexpr".
672 * semantics.c (validate_constexpr_fundecl): Define.
673 (literal_type_p): Define.
675 2009-09-30 Jason Merrill <jason@redhat.com>
677 * semantics.c (lambda_expr_this_capture): Fix default capture
678 of explicit capture of 'this'.
680 2009-09-30 Jason Merrill <jason@redhat.com>
682 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
684 2009-09-30 Jason Merrill <jason@redhat.com>
686 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
688 2009-09-29 John Freeman <jfreeman08@gmail.com>
689 Jason Merrill <jason@redhat.com>
691 Add support for lambda-expressions as per N2927.
692 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
693 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
694 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
695 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
696 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
697 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
698 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
699 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
700 (struct tree_lambda_expr): New.
701 (union lang_tree_node): Add lambda_expression.
702 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
703 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
704 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
705 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
706 (DECLTYPE_FOR_LAMBDA_RETURN): New.
707 (enum special_function_kind): Add sfk_move_constructor.
708 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
709 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
710 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
711 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
712 (no_linkage_lambda_type_p): New.
713 (cp_parser_primary_expression): Recognize lambda expression.
714 (cp_parser_init_declarator): Note lambda scope.
715 (cp_parser_function_definition_after_declarator): Likewise.
716 (cp_parser_late_parsing_default_args): Likewise.
717 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
719 (cp_parser_parameter_declaration): Don't defer lambda default args.
720 * semantics.c (finish_non_static_data_member, finish_id_expression):
721 Handle default capture for lambda expressions.
722 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
723 (outer_automatic_var_p): New.
724 (finish_decltype_type): Handle decltypes within lambda expressions.
725 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
726 (build_lambda_expr, build_lambda_object, begin_lambda_type)
727 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
728 (capture_decltype, add_capture, add_default_capture)
729 (lambda_expr_this_capture): New.
730 * mangle.c (write_unnamed_type_name): New. Incomplete.
731 (write_closure_type_name): New.
732 (write_unqualified_name): Recognize unnamed, closure types.
733 (write_type): Do not write decltypes from lambda expressions.
734 (decl_mangling_context): New.
735 (write_name): Use it. Handle PARM_DECL scope.
736 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
737 (write_compact_number): Factor out from...
738 (write_expression, write_template_param): ...here.
739 (discriminator_for_local_entity): Recognize lambdas.
740 (write_local_name): Handle PARM_DECL scope.
741 * typeck.c (structural_comptypes): Compare decltypes from lambda
743 (check_return_expr): Deduce lambda return type from multiple return
745 * class.c (add_implicitly_declared_members): Add lazy move constructor
747 (check_bases_and_members): Delete default constructor and assignment
748 operator for lambda types.
749 (maybe_note_name_used_in_class): Do not confuse lambda expression with
751 * decl.c (reshape_init_r): Array copy.
752 (grokfndecl): Synthesized move constructor.
753 (cp_tree_node_structure): Lambda expression.
754 * method.c (use_thunk): Synthesized move constructor.
755 (do_build_copy_constructor): Likewise.
756 (locate_copy): Likewise.
757 (implicitly_declare_fn): Likewise.
758 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
759 * error.c (dump_aggr_type): Recognize lambda type.
760 (dump_function_decl): Recognize lambda function.
761 (function_category): Likewise.
762 (dump_function_name): Hide lambda name.
763 * tree.c (build_array_copy, move): New.
764 (special_function_p): Synthesized move constructor.
765 (no_linkage_check): Handle lambdas.
766 * search.c (lookup_fnfields_1): Synthesized move constructor.
767 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
768 Handle VEC_INIT_EXPR.
769 * typeck2.c (digest_init_r): Array copy.
770 * pt.c (get_template_info): Don't touch typedefs.
771 (instantiate_decl): Don't resubstitute artificial decls.
772 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
773 (lookup_template_class): Don't fall back on name lookup.
774 * name-lookup.c (make_lambda_name): New.
775 (pushdecl_class_level): Handle default capture for lambda expressions.
776 (qualify_lookup): Handle decltypes within lambda expressions.
777 (pushtag): Handle ts_within_enclosing_non_class in function scope.
779 2009-09-28 Janis Johnson <janis187@us.ibm.com>
781 * mangle.c (write_builtin_type): Support decimal float types.
783 2009-09-28 Richard Henderson <rth@redhat.com>
785 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
787 2009-09-24 Jakub Jelinek <jakub@redhat.com>
789 * method.c (make_thunk, make_alias_for): Don't set
790 DECL_NO_STATIC_CHAIN.
791 * decl.c (builtin_function_1, grokfndecl): Likewise.
792 * lex.c (build_lang_decl): Likewise.
794 2009-09-23 Dodji Seketeli <dodji@redhat.com>
797 * decl.c (cp_finish_decl): Record the types used by the global
798 variable declaration we've just parsed.
800 2009-09-22 Dodji Seketeli <dodji@redhat.com>
802 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
803 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
804 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
805 hooks for the c++ FE.
806 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
807 function_parameter_expanded_from_pack_p): Declare ...
808 * pt.c (function_parameter_pack_p, get_function_template_decl,
809 function_parameter_expanded_from_pack_p): ... new hooks.
810 (get_template_info): Make this more robust.
811 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
812 line between comment and function.
813 (get_template_argument_pack_elems): Fix comment.
814 (tsubst_decl): Arguments of function parameter packs are not
815 parameter packs themselves.
817 2009-09-21 Jason Merrill <jason@redhat.com>
820 * tree.c (trivial_type_p): Fix logic.
822 2009-09-21 Jason Merrill <jason@redhat.com>
824 * name-lookup.c (push_class_level_binding): Sanity check.
826 2009-09-18 Jason Merrill <jason@redhat.com>
828 * decl2.c (determine_visibility): Make anonymous types internal.
829 (mark_used): Complain about types without linkage used in
830 decls with internal linkage.
831 (vague_linkage_fn_p): Split out from...
832 * decl.c (maybe_commonize_var): ...here.
833 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
834 * tree.c (no_linkage_check): Check the enclosing class and template
837 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
839 * pt.c (get_pattern_parm): New.
840 (listify): Split out from...
841 (listify_autos): ...here.
842 (unify): Deduce std::initializer_list for T.
843 * call.c (build_over_call): Warn about it.
845 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
848 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
850 (convert_for_assignment): Likewise.
851 * cvt.c (type_promotes_to): Likewise.
853 2009-09-14 Richard Henderson <rth@redhat.com>
854 Jakub Jelinek <jakub@redhat.com>
856 * cp-tree.h (finish_asm_stmt): Update decl.
857 * parser.c (cp_parser_asm_definition): Parse asm goto.
858 (cp_parser_asm_label_list): New.
859 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
860 (tsubst_expr): Handle asm labels.
861 * semantics.c (finish_asm_stmt): Add and use labels parameter.
863 2009-09-14 Richard Henderson <rth@redhat.com>
865 * except.c (init_exception_processing): Don't call
866 default_init_unwind_resume_libfunc.
867 (cp_protect_cleanup_actions): Return the decl to call.
868 (build_exc_ptr): Use __builtin_eh_pointer.
869 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
871 2009-09-13 Richard Guenther <rguenther@suse.de>
872 Rafael Avila de Espindola <espindola@google.com>
874 * except.c (init_exception_processing): Do not set
875 lang_eh_runtime_type.
876 (choose_personality_routine): Do not set eh_personality_decl,
877 set pragma_java_exceptions.
878 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
879 (LANG_HOOKS_EH_PERSONALITY): Likewise.
880 (cp_eh_personality_decl): New.
881 (cp_eh_personality): Likewise.
882 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
885 2009-09-13 Wei Guozhi <carrot@google.com>
888 * cp/optimize.c (build_delete_destructor_body): New function.
889 (maybe_clone_body): Call build_delete_destructor_body for
892 2009-09-10 Jason Merrill <jason@redhat.com>
894 * repo.c (extract_string, get_base_filename, init_repo): constify.
896 2009-09-09 Jason Merrill <jason@redhat.com>
898 * error.c (find_typenames_r): Also add decltypes.
900 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
903 * decl2.c (grokfield): Check for explicit template argument lists.
905 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
908 * Make-lang.in: Remove redundant code from linkage for darwin10.
910 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
913 * decl.c (build_init_list_var_init): Check return value of
914 perform_implicit_conversion.
916 2009-09-08 Jason Merrill <jason@redhat.com>
918 * class.c (currently_open_class): Make sure we're dealing with the
921 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
922 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
924 * name-lookup.c (is_class_level): Remove.
925 (push_binding_level, leave_scope, resume_scope): Adjust.
926 (pushlevel_class): Adjust.
927 (poplevel_class): Make sure we're on class_binding_level.
929 * decl.c (grokmethod): Rename from start_method.
930 (finish_method): Remove.
932 * parser.c (cp_parser_save_member_function_body): Adjust.
934 2009-09-03 Doug Kwan <dougkwan@google.com>
936 * tree.c (cp_fix_function_decl_p): New.
937 (cp_free_lang_data): New.
939 2009-09-03 Diego Novillo <dnovillo@google.com>
941 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
942 * decl2.c: Include pointer-set.h.
943 (collect_candidates_for_java_method_aliases): New.
944 (cp_write_global_declarations): Call it.
945 Add local variable CANDIDATES. If set, call
946 build_java_method_aliases.
947 (build_java_method_aliases): Add argument CANDIDATES.
948 Use it to determine if FNDECL should get a hidden alias.
949 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
950 * cp-tree.h (cp_free_lang_data): Declare.
952 2009-09-03 Richard Guenther <rguenther@suse.de>
954 * method.c (use_thunk): Use cgraph_finalize_function to hand
955 off thunks to the cgraph.
956 * semantics.c (emit_associated_thunks): Do not emit thunks
957 for really extern functions.
959 2009-09-03 Diego Novillo <dnovillo@google.com>
961 * cp-lang.c (lang_hooks): Remove const qualifier.
963 2009-09-02 Jason Merrill <jason@redhat.com>
965 * semantics.c (describable_type): Don't pretend to be in a template.
967 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
969 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
971 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
972 * cp-lang.c (cxx_dwarf_name): Pass it.
973 * error.c (count_non_default_template_args): Take flags as
974 argument. Adjust all callers. Skip counting of default
975 arguments if the new flag is given.
977 2009-09-01 Dodji Seketeli <dodji@redhat.com>
980 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
983 2009-09-01 Richard Guenther <rguenther@suse.de>
985 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
986 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
988 2009-09-01 Richard Guenther <rguenther@suse.de>
990 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
992 2009-08-31 Dodji Seketeli <dodji@redhat.com>
995 * cp-tree.h (get_template_info): Parameter should be const.
996 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
997 (get_template_argument_pack_elems,
998 get_primary_template_innermost_parameters,
999 get_template_innermost_arguments, template_template_parameter_p):
1001 * pt.c (get_template_argument_pack_elems,
1002 get_template_innermost_parameters, get_template_innermost_arguments,
1003 template_template_parameter_p):
1004 ... New C++ front end implementation of new language hooks.
1005 (primary_template_instantiation_p): New private helper.
1006 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1008 (get_template_info): Const-ify parameter.
1009 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1010 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1011 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1012 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1013 interfaces for the C++ front-end.
1015 2009-08-31 Jason Merrill <jason@redhat.com>
1018 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1019 type-specifier-seq before we commit.
1021 2009-08-28 Richard Guenther <rguenther@suse.de>
1024 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1025 into the generic IL.
1027 2009-08-27 Richard Guenther <rguenther@suse.de>
1029 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1030 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1031 tracked by $(TREE_H).
1032 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1034 2009-08-26 Jason Merrill <jason@redhat.com>
1036 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1037 if we're contextually converting to bool.
1038 (build_conditional_expr): Likewise.
1039 * typeck.c (condition_conversion): Likewise.
1041 * call.c (build_conditional_expr): Fix logic errors.
1042 (build_new_op): Remove dead COND_EXPR handling.
1044 2009-08-24 Jason Merrill <jason@redhat.com>
1046 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1047 (struct lang_decl_fn): Remove deferred flag.
1048 * class.c (build_clone): Don't set it.
1049 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1050 (mark_used): Don't check it.
1051 * method.c (make_thunk, make_alias_for): Don't set it.
1053 * decl2.c (mark_used): Streamline logic.
1058 * cp-tree.h (DECL_ODR_USED): New macro.
1059 (struct lang_decl_base): Add odr_used flag.
1060 * decl.c (duplicate_decls): Propagate it. Use it for error.
1061 * pt.c (register_specialization): Use it for error.
1062 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1063 (cp_write_global_declarations): Use it for error.
1064 (tree_used_ok): Remove.
1065 * cp-tree.h: Remove tree_used_ok.
1066 * call.c (build_call_a): Don't call it.
1067 * init.c (build_offset_ref): Likewise.
1069 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1072 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1075 2009-08-19 Jason Merrill <jason@redhat.com>
1079 * decl2.c (mark_used): Increment function_depth during synthesis.
1080 * parser.c (cp_parser_default_argument): Not here.
1082 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1084 * method.c (use_thunk): Call free_after_compilation after
1085 assemble_end_function.
1087 2009-08-17 Richard Guenther <rguenther@suse.de>
1089 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1091 (finish_enum): Keep variant chain intact.
1092 * tree.c (cp_build_reference_type): Likewise.
1094 2009-08-16 Jason Merrill <jason@redhat.com>
1096 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1097 and VAR_DECL, so mark_used only has effect the first time.
1098 * decl2.c (mark_used): Just return if TREE_USED is already set.
1099 Don't set TREE_USED if cp_unevaluated_operand is set.
1100 (tree_used_ok): New fn.
1101 * init.c (build_offset_ref): Check it instead of TREE_USED.
1102 * call.c (build_call_a): Likewise.
1103 * cp-tree.h: Declare it.
1104 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1105 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1107 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1109 * decl2.c (mark_used): It's ok to synthesize for default args now.
1111 2009-08-10 Jason Merrill <jason@redhat.com>
1113 Implement DR 757: It's OK for a decl to use a type without linkage
1114 so long as the decl is defined in the current translation unit.
1115 * decl2.c (no_linkage_decls): New vector.
1116 (mark_used): Add decls that use types with no linkage.
1117 (cp_write_global_declarations): Check that they are defined.
1118 (decl_defined_p, no_linkage_error): New fns.
1119 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1120 (struct lang_decl_base): Add flag.
1121 * decl.c (grokfndecl): Don't check type linkage.
1122 (grokvardecl): If the type has no linkage, just make sure
1123 DECL_LANG_SPECIFIC is set.
1124 * pt.c (check_instantiated_arg): Don't check type linkage.
1125 * name-lookup.c (is_local_extern): New fn.
1126 * name-lookup.h: Declare it.
1128 2009-08-05 Jason Merrill <jason@redhat.com>
1131 * init.c (build_vec_init): Evaluate the initializer before
1132 starting the initialization try block.
1134 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1137 * typeck.c (convert_for_assignment): Do not warn for any boolean
1138 variant. Use explicit location.
1140 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1143 * pt.c (tsubst_default_argument): Let access checks of the
1144 default argument happen in the context of the current function.
1146 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1149 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1150 otherwise just error.
1152 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1155 * error.c (lang_decl_name): Print qualified names for decls
1158 2009-08-03 Jason Merrill <jason@redhat.com>
1159 Jakub Jelinek <jakub@redhat.com>
1162 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1165 2009-07-31 Jason Merrill <jason@redhat.com>
1166 Douglas Gregor <doug.gregor@gmail.com>
1168 Remove implicit binding of lvalues to rvalue references (N2831)
1169 * call.c (convert_class_to_reference): Binding an lvalue to an
1170 rvalue reference is bad. If the user-defined conversion is bad,
1171 set bad_p before merging conversions.
1172 (maybe_handle_ref_bind): Don't push down bad_p.
1173 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1174 (convert_like_real): Give a helpful error about binding lvalue
1175 to rvalue reference.
1176 (reference_related_p): No longer static.
1177 * typeck.c (build_typed_address): New.
1178 (build_static_cast_1): Add static_cast from lvalue to &&.
1179 * cp-tree.h: Adjust.
1181 2009-07-31 Jason Merrill <jason@redhat.com>
1183 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1184 Do direct binding of "rvalues" in memory to rvalue references.
1185 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1187 * typeck.c (build_static_cast_1): Do direct binding of memory
1188 "rvalues" to rvalue references.
1189 * cvt.c (cp_fold_convert): New.
1190 * cp-tree.h: Declare it.
1192 2009-07-31 Jason Merrill <jason@redhat.com>
1194 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1195 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1197 2009-07-29 Jason Merrill <jason@redhat.com>
1200 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1201 * error.c (count_non_default_template_args): Pass it.
1202 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1204 2009-07-29 Richard Guenther <rguenther@suse.de>
1207 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1210 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1213 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1214 with a qualified return type.
1216 2009-07-24 Jason Merrill <jason@redhat.com>
1219 * call.c (build_op_delete_call): If this is for a new-expression
1220 and the op delete is deleted, do nothing.
1223 * call.c (compare_ics): Give list-initialization of std::init_list
1224 priority over conversion to scalar, too.
1226 2009-07-22 Jason Merrill <jason@redhat.com>
1228 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1229 (needs_fake_anon): New.
1230 (write_name): Check it.
1231 (write_nested_name): Add a fake anonymous namespace scope if true.
1232 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1233 * rtti.c, cp-tree.h: Adjust.
1235 2009-07-22 Richard Guenther <rguenther@suse.de>
1238 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1239 related exprs to ...
1240 (cp_genericize_r): ... genericization stage.
1241 (cp_genericize): Adjust.
1243 2009-07-21 Jason Merrill <jason@redhat.com>
1246 * call.c (reference_binding): Implement binding to { }.
1247 (initialize_reference): Binding temporary to non-const && is fine.
1248 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1250 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1253 2009-07-17 Richard Guenther <rguenther@suse.de>
1256 * decl.c (finish_function): Do not emit unused result warnings
1258 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1259 c_warn_unused_result_pass.
1260 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1261 * optimize.c (clone_body): Clone in GENERIC.
1262 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1263 * decl2.c (cp_write_global_declarations): Fix body test.
1264 Do not call cgraph_optimize.
1265 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1266 * method.c (use_thunk): Register thunk with
1267 cgraph_finalize_function.
1268 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1270 2009-07-17 Richard Guenther <rguenther@suse.de>
1272 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1275 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1276 Manuel López-Ibáñez <manu@gcc.gnu.org>
1279 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1280 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1281 call.c, cvt.c, mangle.c: Add location argument to
1282 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1283 build_size_arg, build_fold_addr_expr, build_call_array,
1284 non_lvalue, size_diffop, fold_build1_initializer,
1285 fold_build2_initializer, fold_build3_initializer,
1286 fold_build_call_array, fold_build_call_array_initializer,
1287 fold_single_bit_test, omit_one_operand, omit_two_operands,
1288 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1289 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1290 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1291 round_up, round_down.
1293 2009-07-16 Jason Merrill <jason@redhat.com>
1296 Split POD into "standard-layout" and "trivial" as per N2230,
1297 Support std::is_standard_layout and std::is_trivial traits.
1298 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1300 (struct lang_type_class): Add non_std_layout.
1301 (CLASSTYPE_NON_STD_LAYOUT): New.
1302 * class.c (check_bases): Set it.
1303 (check_field_decls): Likewise.
1304 (check_bases_and_members): Likewise.
1305 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1307 (cp_parser_trait_expr): Likewise.
1308 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1310 (finish_trait_expr): Likewise.
1311 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1312 (pod_type_p): Use them.
1313 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1315 Adjust bits of the language that no longer refer to POD types.
1316 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1317 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1318 (build_x_va_arg): Likewise.
1319 (call_builtin_trap): Remove.
1320 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1321 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1322 (cp_finish_decl): Likewise.
1323 (check_previous_goto_1, check_goto): Adjust error.
1324 * typeck.c (build_class_member_access_expr): Check
1325 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1327 2009-07-14 Taras Glek <tglek@mozilla.com>
1328 Rafael Espindola <espindola@google.com>
1330 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1331 c.install-target to export cp-tree.h cxx-pretty-print.h
1332 name-lookup.h headers for plugins.
1334 2009-07-14 Jason Merrill <jason@redhat.com>
1337 * decl.c (decls_match): A non-extern-C declaration doesn't match
1338 a builtin extern-C declaration.
1341 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1342 looking in used namespaces just because we found something on
1346 * semantics.c (perform_koenig_lookup): Handle empty template args.
1348 * call.c (build_over_call): Use can_trust_pointer_alignment.
1350 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1354 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1355 decls that are type names.
1357 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1360 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1361 front of qualified names.
1363 2009-07-12 Jason Merrill <jason@redhat.com>
1366 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1369 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1370 * tree.c (lvalue_p_1): Return it. Remove
1371 treat_class_rvalues_as_lvalues parm.
1372 (real_lvalue_p): Disallow pseudo-lvalues here.
1373 (lvalue_or_rvalue_with_address_p): New fn.
1374 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1377 * init.c (build_new_1): Handle initializer list as array initializer.
1378 (build_vec_init): Likewise.
1379 * typeck.c (cp_build_modify_expr): Likewise.
1380 * typeck2.c (process_init_constructor_array): Error rather than abort
1381 if too many initializers.
1383 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1386 * error.c (cp_print_error_function): Check for NULL block.
1388 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1389 Jason Merrill <jason@redhat.com>
1391 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1392 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1394 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1397 * pt.c (type_unification_real): Use tsubst_template_arg instead
1398 of tsubst to substitute default template arguments.
1400 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1403 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1405 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1408 2009-07-07 Jason Merrill <jason@redhat.com>
1411 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1412 in a TEMPLATE_DECL's args.
1414 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1416 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1419 2009-07-07 Jason Merrill <jason@redhat.com>
1422 * decl.c (build_enumerator): Don't add enumerators for a
1423 scoped enum to the enclosing class.
1426 * decl.c (start_enum): Allow dependent underlying type.
1429 * decl.c (finish_enum): Finish scope even in a template.
1431 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1433 * init.c: Replace %J by an explicit location. Update all calls.
1435 * typeck2.c: Likewise.
1437 * name-lookup.c: Likewise.
1439 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1441 * decl.c: Replace %H by an explicit location. Update all calls.
1442 * except.c: Likewise.
1443 * semantics.c: Likewise.
1444 * parser.c: Likewise.
1446 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1449 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1450 append_type_to_template_for_access_check_1): Use
1451 RECORD_OR_UNION_CODE_P.
1453 2009-07-04 Jason Merrill <jason@redhat.com>
1455 * pt.c (retrieve_specialization): Don't get confused by a
1456 using-declaration that brings in another instance of this template
1459 * ptree.c (cxx_print_type): Fix logic.
1461 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1464 * cp-tree.h (struct lang_decl_parm): New.
1465 (struct lang_decl): Add it.
1466 (LANG_DECL_PARM_CHECK): New.
1467 (DECL_PARM_INDEX): New.
1468 * decl2.c (parm_index): Remove.
1469 * lex.c (retrofit_lang_decl): Handle parms.
1470 (cxx_dup_lang_specific_decl): Likewise.
1471 * mangle.c (write_expression): Adjust.
1472 * tree.c (cp_tree_equal): Adjust.
1473 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1474 * parser.c (cp_parser_parameter_declaration_list): Set
1476 * pt.c (iterative_hash_template_arg): Hash it.
1478 2009-07-03 Jason Merrill <jason@redhat.com>
1480 * cp-tree.h (struct lang_decl): Overhaul.
1481 (struct lang_decl_flags): Remove.
1482 (struct lang_decl_base): New.
1483 (struct lang_decl_min): New.
1484 (struct lang_decl_fn): New.
1485 (struct lang_decl_ns): New.
1486 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1487 (LANG_DECL_MIN_CHECK): New.
1488 (LANG_DECL_FN_CHECK): New.
1489 (LANG_DECL_NS_CHECK): New.
1490 (STRIP_TEMPLATE): New.
1491 (NON_THUNK_FUNCTION_CHECK): Remove.
1492 (DECL_DECLARES_FUNCTION_P): New.
1494 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1495 * decl.c (push_local_name, duplicate_decls): Adjust.
1496 * decl2.c (start_objects): Don't set u2sel.
1497 * semantics.c (finish_omp_threadprivate): Adjust.
1498 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1499 (decl_cloned_function_p): Out-of-line implementation of macros.
1500 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1501 * mangle.c (write_unqualified_name): Don't check function flags
1503 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1504 * pt.c (build_template_decl): Don't set function flags.
1505 (check_default_tmpl_args): Check that it's a function.
1506 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1509 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1510 DECL_CLONED_FUNCTION.
1512 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1513 * class.c (finish_struct_1): Adjust.
1514 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1515 * search.c (lookup_field_1): Adjust.
1517 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1518 * decl.c (finish_method): Don't add to it.
1519 * class.c (fixup_pending_inline): Remove.
1520 (fixup_inline_methods): Remove.
1521 (finish_struct_1): Don't call it.
1523 * error.c (dump_function_name): Handle null name.
1525 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1527 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1528 in arithmetic earlier and allow comparisions of NULL with
1529 pointers-to-members.
1531 2009-07-02 Jason Merrill <jason@redhat.com>
1533 Use hash tables for template specialization lookup.
1534 * pt.c (struct spec_entry): New type.
1535 (decl_specializations, type_specializations): New hash tables.
1536 (register_specialization, retrieve_specialization): Use them.
1537 (reregister_specialization, lookup_template_class): Use them.
1538 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1539 (iterative_hash_template_arg): New.
1540 (init_template_processing): New
1541 (process_partial_specialization): Don't look to see if we already
1542 have this partial specialization.
1543 (maybe_process_partial_specialization): Handle reassigning
1544 full specializations when we get an explicit specialization
1545 of the partial instantiation.
1546 (tsubst_friend_function): Adjust specialization reassignment code.
1547 (instantiate_template): Only do one lookup.
1548 (instantiate_decl): Don't do any lookup.
1549 * cp-tree.h: Declare init_template_processing.
1550 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1552 2009-07-01 Jason Merrill <jason@redhat.com>
1554 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1556 * pt.c (register_specialization): Use duplicate_decls to merge
1557 the argument with a previous specialization.
1558 (check_explicit_specialization): Call register_specialization to
1559 merge the TEMPLATE_DECL with a previous version.
1560 (determine_specialization): Return the args even if fn is a template.
1562 2009-07-01 Ian Lance Taylor <iant@google.com>
1564 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1566 2009-06-30 Jason Merrill <jason@redhat.com>
1569 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1570 EXPR_PACK_EXPANSION.
1572 2009-06-29 Jason Merrill <jason@redhat.com>
1575 * error.c (dump_template_parms): Pass all args to
1576 count_non_default_template_args.
1577 (count_non_default_template_args): Pull out the inner ones.
1579 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1581 * decl.c (duplicate_decls): Re-indent.
1583 2009-06-25 Ian Lance Taylor <iant@google.com>
1585 * call.c (avoid_sign_compare_warnings): New static function.
1586 (build_new_op): Call it.
1587 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1588 TREE_NO_WARNING is set on either operand.
1590 2009-06-25 Ian Lance Taylor <iant@google.com>
1592 * g++spec.c (SKIPOPT): define.
1593 (lang_specific_driver): Handle -static-libstdc++. Only add
1594 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1596 2009-06-25 Ian Lance Taylor <iant@google.com>
1598 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1599 the second nor third operand has side effects.
1601 2009-06-25 Ian Lance Taylor <iant@google.com>
1603 * parser.c (cp_parser_binary_expression): Increment
1604 c_inhibit_evaluation_warnings while parsing the right hand side of
1605 "true || x" or "false && x".
1606 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1607 if c_inhibit_evaluation_warnings is zero.
1609 2009-06-24 Jason Merrill <jason@redhat.com>
1611 * error.c (dump_decl): Do say "typedef" for the injected class name.
1613 * pt.c (lookup_template_class): Use currently_open_class,
1614 compare template args later.
1617 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1618 * class.c (resolve_address_of_overloaded_function): Fix typo.
1620 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1622 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1623 * decl.c (finish_decl): Remove.
1624 (declare_global_var): Replace finish_decl with cp_finish_decl.
1625 (start_method): Same.
1626 * rtti.c (emit_tinfo_decl): Same.
1627 * pt.c (tsubst_expr): Same.
1628 (instantiate_decl): Same.
1629 * decl2.c (grokbitfield): Same.
1630 * name-lookup.c (pushdecl_top_level_1): Same.
1631 * cp-tree.h: Remove finish_decl.
1633 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1635 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1636 (lang_specific_driver): Always allocate extra argument.
1637 Add LIBSTDCXX_STATIC to arglist if defined and linking
1640 2009-06-16 Ian Lance Taylor <iant@google.com>
1642 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1643 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1645 2009-06-16 Ian Lance Taylor <iant@google.com>
1647 * parser.c (cp_unevaluated_operand): Define global variable.
1648 (cp_parser_question_colon_clause): Increment
1649 c_inhibit_evaluation_warnings when evaluating an expression which
1650 will never be executed.
1651 (cp_parser_decltype): Increment cp_unevaluated_operand and
1652 c_inhibit_evaluation_warnings, not skip_evaluation.
1653 (cp_parser_sizeof_operand): Likewise.
1654 (cp_parser_enclosed_template_argument_list): Save
1655 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1657 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1658 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1659 (cp_unevaluated_operand): Declare.
1660 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1661 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1662 (pop_from_top_level): Restore cp_unevaluated_operand and
1663 c_inhibit_evaluation_warnings rather than skip_evaluation.
1664 * class.c (build_base_path): Check cp_unevaluated_operand rather
1665 than skip_evaluation.
1666 * typeck.c (build_class_member_access_expr): Likewise.
1667 (cp_build_binary_op): Don't warn about bad shift counts if
1668 c_inhibit_evaluation_warnings is non-zero.
1669 * pt.c (coerce_template_parms): Save state of
1670 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1672 (tsubst_aggr_type): Likewise.
1673 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1675 (tsubst_copy): Likewise.
1676 (tsubst): Set cp_unevaluated_operand and
1677 c_inhibit_evaluation_warnings, not skip_evaluation.
1678 (tsubst_copy_and_build): Likewise.
1679 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1680 rather than skip_evaluation.
1681 * decl2.c (mark_used): Likewise.
1682 * semantics.c (finish_non_static_data_member): Likewise.
1683 * cvt.c (cp_convert_and_check): Check
1684 c_inhibit_evaluation_warnings rather than skip_evaluation.
1685 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1688 2009-06-15 Ian Lance Taylor <iant@google.com>
1690 * parser.c (cp_parser_direct_declarator): Add braces around
1691 variables declared before label.
1693 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1695 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1696 * cp-tree.h (cxx_comdat_group): Change signature.
1697 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1698 (cxx_comdat_group): Change signature.
1699 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1701 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1702 * method.c (use_thunk): Update call to make_decl_one_only.
1703 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1705 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1707 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1708 (build_modify_expr): New arg.
1709 * semantics.c (finish_unary_op_expr): Pass location to
1711 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1712 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1713 c_sizeof_or_alignof_type.
1714 (build_array_ref): New argument.
1715 (build_compound_expr): Same.
1716 (build_const_cast): Same.
1717 (build_ptrmemfunc): Pass location to build_c_cast.
1718 * init.c (avoid_placement_new_aliasing): Pass location to
1720 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1721 build_compound_expr.
1722 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1723 * decl.c (poplevel): Pass location to c_build_bind_expr.
1724 (finish_case_label): Pass location to build_case_label.
1725 (finish_constructor_body): Same.
1726 (finish_destructor_body): Pass location to build_stmt.
1727 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1728 * call.c (build_new_op): Pass location to build_array_ref.
1729 (build_x_va_arg): Pass location to build_va_arg.
1730 * except.c (expand_end_catch_block): Pass location to
1732 * cp-tree.h (build_array_ref): New argument.
1733 (build_compound_expr): Same.
1734 (build_c_cast): Same.
1735 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1736 (gimplify_switch_stmt): Same.
1737 * typeck2.c (split_nonconstant_init_1): Same.
1738 * pt.c (tsubst_copy): Same.
1739 * semantics.c (add_decl_expr): Same.
1740 (do_poplevel): Same.
1741 (push_cleanup): Same.
1742 (finish_goto_stmt): Same.
1743 (finish_expr_stmt): Same.
1744 (begin_if_stmt): Same.
1745 (begin_while_stmt): Same.
1746 (begin_do_stmt): Same.
1747 (finish_return_stmt): Same.
1748 (begin_for_stmt): Same.
1749 (finish_break_stmt): Same.
1750 (finish_continue_stmt): Same.
1751 (begin_switch_stmt): Same.
1752 (begin_try_block): Same.
1753 (begin_handler): Same.
1754 (finish_asm_stmt): Same.
1755 (finish_label_stmt): Same.
1756 (finish_stmt_expr_expr): Same.
1757 (finalize_nrv_r): Same.
1758 (finish_omp_atomic): Same.
1759 * name-lookup.c (do_using_directive): Same.
1760 * decl2.c (grok_array_decl): Same.
1761 * parser.c (cp_parser_cast_expression): Same.
1762 (cp_parser_selection_statement): Same.
1763 (cp_parser_implicitly_scoped_statement): Same.
1764 (cp_parser_objc_selector_expression): Same.
1765 (cp_parser_objc_synchronized_statement): Same.
1766 (cp_parser_objc_throw_statement): Same.
1767 (cp_parser_omp_critical): Same.
1768 (cp_parser_omp_master): Same.
1769 * typeck.c (build_function_call): Add location argument.
1770 * init.c: Add location argument to all build_decl calls.
1776 * semantics.c: Same.
1779 * cp-gimplify.c: Same.
1781 (cp_make_fname_decl): Add location argument. Pass location ot
1783 (finish_case_label): Same.
1784 * cp-tree.h (finish_case_label): Add location argument.
1785 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1788 2009-06-09 Jason Merrill <jason@redhat.com>
1791 * decl2.c (mark_used): Return after complaining about deleted fn.
1793 2009-06-08 Jason Merrill <jason@redhat.com>
1795 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1796 late-specified return type.
1798 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1801 * call.c (check_dtor_name): Return false even if
1802 get_type_value (name) is error_mark_node.
1806 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1807 on error_mark_node. Check for VLAs outside of function context
1808 before check whether to wrap bounds into a NOP_EXPR with
1811 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1813 * repo.c (get_base_filename): Use aux_base_name rather than
1814 alternate temporary file during second compare debug compilation.
1815 (finish_repo): Skip during -fcompare-debug-second.
1817 2009-06-06 Ian Lance Taylor <iant@google.com>
1819 * parser.c (cp_parser_label_for_labeled_statement): Support
1820 attribute on labels if immediately followed by semicolon.
1821 * semantics.c (finish_label_stmt): Return new label.
1822 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1824 2009-06-03 Ian Lance Taylor <iant@google.com>
1826 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1829 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1831 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1833 2009-06-02 Jason Merrill <jason@redhat.com>
1837 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1839 * call.c (implicit_conversion): Allow init-list conversion to scalar
1840 during direct-initialization, too. Mark the conversion bad if it
1841 has too many levels of braces.
1842 (convert_like_real): And give a helpful error.
1846 * decl.c (cp_finish_decl): Handle auto deduction from ().
1847 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1848 with dependent type that is known to be a pointer.
1850 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1853 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1854 specializations in an invalid namespace.
1856 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1858 * error.c (print_instantiation_partial_context): Print column
1861 2009-05-29 Ian Lance Taylor <iant@google.com>
1863 * error.c (cp_printer): Don't use va_arg with enum type.
1865 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1868 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1869 (strip_typedefs): New function declaration.
1870 * tree.c (strip_typedefs): New function definition.
1871 (canonical_type_variant): Remove function definition.
1872 * cvt.c (convert_from_reference): No need to use
1873 canonical_type_variant.
1874 * typeck.c (cp_build_indirect_ref): Likewise.
1875 * error.c (dump_template_bindings): Use strip_typedefs instead of
1876 canonical_type_variant.
1877 * pt.c (convert_template_argument, unify): Likewise.
1878 * mangle.c (canonicalize_for_substitution): Don't use
1879 canonical_type_variant.
1881 2009-05-27 Jason Merrill <jason@redhat.com>
1883 * call.c (implicit_conversion): Handle conversion from
1884 initializer-list to scalar.
1885 (convert_like_real): Likewise. Avoid crashing on list
1886 initialization with bad conversions.
1887 (can_convert): Use LOOKUP_EXPLICIT.
1888 (can_convert_arg_bad): Add flags parm.
1889 * cp-tree.h: Adjust.
1890 * typeck.c (convert_for_assignment): Pass flags.
1892 2009-05-27 Ian Lance Taylor <iant@google.com>
1894 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1895 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1897 2009-05-26 Ian Lance Taylor <iant@google.com>
1899 * Make-lang.in (g++spec.o): Use $(COMPILER).
1900 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1901 (cc1plus$(exeext)): Likewise.
1903 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1906 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1907 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1908 (get_types_needing_access_check): Declare new entry point.
1909 * pt.c (append_type_to_template_for_access_check_1,
1910 get_types_needing_access_check): New functions.
1911 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1912 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1913 get_types_needing_access_check, no more
1914 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1915 (instantiate_class_template): Set input_location to the source
1916 location of the most specialized template definition.
1917 Perform access check using the RECORD_TYPE of the template, not its
1918 associated most generic TEMPLATE_DECL.
1919 (append_type_to_template_for_access_check): Augment function
1920 comments. Use the new get_types_needing_access_check, not
1921 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1922 append_type_to_template_for_access_check_1 subroutine.
1924 2009-05-22 Jason Merrill <jason@redhat.com>
1927 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1928 arithmetic comparisons.
1929 (cp_common_type): Handle scoped enums.
1931 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1932 (add_builtin_candidate, add_builtin_candidates): Likewise.
1933 (convert_like_real): Likewise.
1934 * class.c (check_bitfield_decl): Likewise.
1935 * decl.c (check_static_variable_definition): Likewise.
1936 (compute_array_index_type): Likewise.
1937 * decl2.c (grokbitfield): Likewise.
1938 * init.c (build_new_1): Likewise.
1939 * pt.c (convert_nontype_argument): Likewise.
1940 (current_instantiation): Likewise.
1941 * tree.c (pod_type_p): Likewise.
1942 * typeck.c (build_static_cast_1): Likewise.
1943 (build_reinterpret_cast_1): Likewise.
1945 2009-05-22 Richard Guenther <rguenther@suse.de>
1948 * init.c (avoid_placement_new_aliasing): Remove.
1949 (build_new_1): Do not call it.
1951 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1953 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1954 * semantics.c (expand_or_defer_fn): Similarly.
1956 2009-05-20 Ian Lance Taylor <iant@google.com>
1958 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1959 Release it when done.
1960 (tree_vector): Define typedef. Define VEC functions.
1961 (cp_parser_parenthesized_expression_list): Change return type to
1962 vec. Change all callers.
1963 (cp_parser_new_expression): Change placement and initializer to
1964 vecs. Release them when done.
1965 (cp_parser_new_placement): Change return type to vec. Change all
1967 (cp_parser_new_initializer): Likewise.
1968 * typeck.c (build_function_call_vec): Just call
1969 cp_build_function_call_vec.
1970 (cp_build_function_call): Just build a vec and call
1971 cp_build_function_call_vec.
1972 (cp_build_function_call_vec): New function based on old
1973 cp_build_function_call.
1974 (convert_arguments): Remove nargs and argarray parameters. Change
1975 values to a vec. Change caller.
1976 (build_x_compound_expr_from_vec): New function.
1977 (cp_build_modify_expr): Build vec to pass to
1978 build_special_member_call.
1979 * call.c (struct z_candidate): Add first_arg field. Change args
1981 (convert_class_to_reference): Handle first argument separately.
1982 (add_candidate): Add first_arg parameter. Change args parameter
1983 to vec. Change all callers.
1984 (add_function_candidate, add_conv_candidate): Likewise.
1985 (add_template_candidate_real, add_template_candidate): Likewise.
1986 (add_template_conv_candidate): Likewise.
1987 (build_user_type_conversion_1): Handle first argument separately.
1988 (resolve_args): Change return type and parameter type to vecs.
1990 (perform_overload_resolution): Change args parameter to vec.
1992 (build_new_function_call, build_operator_new_call): Likewise.
1993 (add_candidates): Likewise.
1994 (build_op_call): New globally visible function, built from and
1995 replacing static function build_object_call.
1996 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
1998 (build_op_delete_call): Build vec to pass to
1999 cp_build_function_call_vec.
2000 (build_temp): Build vec to pass to build_special_member_call.
2001 (convert_like_real): Likewise.
2002 (perform_direct_initialization_if_possible): Likewise.
2003 (build_over_call): Handle first_arg field. Use build_call_array
2004 rather than build_call_list.
2005 (build_special_member_call): Change args parameter to vec. Change
2007 (build_new_method_call): Likewise.
2008 * init.c (expand_default_init): Change parms to vec.
2009 (build_raw_new_expr): Change placement and init to vecs. Change
2011 (build_new_1, build_new): Likewise.
2012 * class.c (resolve_address_of_overloaded_function): Build array to
2013 pass to fn_type_unification.
2014 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2015 build_new. For CALL_EXPR create a vec rather than a tree_list;
2016 expand a pack if necessary.
2017 (fn_type_unification): Change args parameter to const tree *. Add
2018 nargs parameter. Change all callers.
2019 (type_unification_real): Likewise.
2020 (unify): Build array to pass to type_unification_real.
2021 (get_bindings): Build array to pass to fn_type_unification.
2022 (any_type_dependent_arguments_p): Change args parameter to a vec.
2024 (make_args_non_dependent): Renamed from build_non_dependent_args.
2025 Change return type to void. Change parameter type to vec. Change
2027 (do_auto_deduction): Pass an array to type_unification_real.
2028 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2030 (finish_call_expr): Change args to vec. Change all callers. Call
2031 build_op_call instead of passing CALL_EXPR to build_new_op.
2032 (cxx_omp_create_clause_info): Allocate vec to pass to
2033 build_special_member_call.
2034 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2035 to vec. Change all callers.
2036 * name-lookup.c (lookup_function_nonclass): Likewise.
2037 (struct arg_lookup): Change args to vec.
2038 (arg_assoc_namespace): Handle args as a vec.
2039 (arg_assoc_args_vec): New static function.
2040 (lookup_arg_dependent): Change args parameter to vec. Change all
2042 * method.c (do_build_assign_ref): Allocate vec to pass to
2043 build_special_member_call.
2044 * except.c (build_throw): Likewise.
2045 * typeck2.c (build_functional_cast): Likewise.
2046 * cvt.c (ocp_convert): Likewise.
2047 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2048 vec. Change all callers.
2049 * cp-tree.h: Update declarations.
2050 * name-lookup.h: Update declarations.
2052 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2054 * typeck.c (default_conversion): Check targetm.promoted_type.
2055 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2056 (grokparms): Check targetm.invalid_parameter_type.
2057 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2058 (build_expr_type_conversion): Check targetm.promoted_type.
2060 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2062 * typeck.c (build_binary_op): Allow % on integal vectors.
2064 2009-05-18 Jason Merrill <jason@redhat.com>
2066 Implement explicit conversions ops as specified in N2437.
2067 * decl.c (grokdeclarator): Handle explicit conversion ops.
2068 (check_initializer): Pass flags to store_init_value.
2069 * decl2.c (maybe_emit_vtables): Likewise.
2070 * init.c (expand_aggr_init_1): Likewise.
2071 * call.c (convert_class_to_reference): Take flags parm,
2072 check DECL_NONCONVERTING_P.
2073 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2074 (add_builtin_candidates): Simplify getting type of conversion.
2075 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2076 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2077 (reference_binding): Take flags parm. Direct-initialize copy parm.
2078 (add_function_candidate): Direct-initialize the copy parm.
2079 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2080 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2081 (conditional_conversion): Likewise.
2082 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2084 (perform_implicit_conversion_flags): Add flags parm to
2085 perform_implicit_conversion. Improve diagnostics.
2086 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2087 (LOOKUP_COPY_PARM): New bit macro.
2088 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2089 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2090 perform_implicit_conversion_flags.
2091 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2092 (convert_for_initialization): Likewise.
2093 * typeck2.c (store_init_value): Take flags parm, pass to
2095 (digest_init_flags): Add flags parm to digest_init.
2096 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2097 (process_init_constructor_array): Pass it.
2098 (process_init_constructor_record): Likewise.
2099 (process_init_constructor_union): Likewise.
2101 2009-05-16 Jason Merrill <jason@redhat.com>
2104 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2105 with a dependent type. Actually look up the destructor.
2106 * semantics.c (finish_id_expression): Fix logic.
2107 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2109 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2110 constructor or destructor.
2111 * tree.c (get_first_fn): Handle OFFSET_REF.
2113 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2115 * tree.c (cxx_printable_name_internal): Allow consecutive
2116 translated and untranslated cached copies of the name of the
2119 2009-05-15 Ian Lance Taylor <iant@google.com>
2121 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2122 cp_lvalue_kind. Change all uses.
2123 (enum base_access_flags): Rename from enum base_access. Change
2125 * parser.c (enum cp_parser_flags): Remove enum tag.
2127 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2130 * call.c (build_new_op): Update calls to warn_logical_operator.
2132 2009-05-14 Ian Lance Taylor <iant@google.com>
2134 * class.c (layout_class_type): Change itk to unsigned int.
2135 * decl.c (finish_enum): Change itk to unsigned int.
2136 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2139 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2141 * decl.c (duplicate_decls): Preserve parameter attributes.
2143 2009-05-10 Jan Hubicka <jh@suse.cz>
2145 * decl2.c (cxx_callgraph_analyze_expr): Use
2146 cgraph_mark_address_taken.
2148 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2150 * call.c (name_as_c_string): Call type_as_string_translate.
2151 Translate identifiers to locale character set.
2152 * cp-tree.h (lang_decl_name): Update prototype.
2153 (type_as_string_translate, decl_as_string_translate,
2154 cxx_printable_name_translate): Declare.
2155 * cxx-pretty-print.c (M_): Define.
2156 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2157 English fragments for conditional translation with M_.
2158 * decl.c (grokdeclarator): Translate identifiers to locale
2159 character set for diagnostics.
2160 * error.c (M_): Define.
2161 (dump_template_bindings, dump_type, dump_aggr_type,
2162 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2163 dump_function_decl, dump_template_parms, dump_expr,
2164 dump_binary_op, op_to_string, assop_to_string): Mark English
2165 fragments for conditional translation with M_.
2166 (type_as_string): Disable translation of identifiers.
2167 (type_as_string_translate): New.
2168 (expr_as_string): Disable translation of identifiers.
2169 (decl_as_string): Disable translation of identifiers.
2170 (decl_as_string_translate): New.
2171 (lang_decl_name): Add parameter translate.
2172 (args_to_string): Call type_as_string_translate.
2173 (cp_print_error_function): Call cxx_printable_name_translate.
2174 (print_instantiation_full_context,
2175 print_instantiation_partial_context): Call
2176 decl_as_string_translate.
2177 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2178 identifier in diagnostic.
2179 * tree.c (cxx_printable_name): Change to
2180 cxx_printable_name_internal. Add parameter translate.
2181 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2182 round cxx_printable_name_internal.
2184 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2187 * call.c (build_call_a): Updated warn_deprecated_use call.
2188 (build_over_call): Likewise.
2189 * decl.c (grokdeclarator): Likewise.
2190 (grokparms): Likewise.
2191 * semantics.c (finish_id_expression): Likewise.
2192 * typeck.c (build_class_member_access_expr): Likewise.
2193 (finish_class_member_access_expr): Likewise.
2195 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2198 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2199 whole list of PARM_DECLs, just the current one.
2201 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2204 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2205 mangle_compound_literal): Remove unused declarations.
2206 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2207 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2208 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2209 check_for_out_of_scope_variable, print_other_binding_stack,
2210 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2211 build_target_expr_with_type, finish_case_label,
2212 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2213 check_template_keyword, cxx_omp_predetermined_sharing,
2214 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2215 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2216 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2217 match the comment that indicates the .c file which the functions are
2219 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2220 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2222 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2224 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2226 * class.c (resolve_address_of_overloaded_function): Use
2227 OVL_CURRENT for error message.
2228 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2229 with them. Do not copy the node.
2231 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2234 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2235 set it from its operand's type after tsubst_expr.
2237 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2240 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2241 canonical spelling for keywords.
2242 (cp_parser_attribute_list): Use the canonical spelling for
2243 keywords in attributes.
2245 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2247 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2248 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2249 pp_cxx_new_expression, pp_cxx_delete_expression,
2250 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2251 pp_cxx_assignment_expression, pp_cxx_expression,
2252 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2253 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2254 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2255 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2256 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2257 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2258 pp_cxx_declaration, pp_cxx_typeid_expression,
2259 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2260 pp_cxx_trait_expression): Mostly use pp_string and
2261 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2262 for non-identifiers. Mark English strings for translation.
2263 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2264 * error.c (dump_template_parameter, dump_template_bindings,
2265 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2266 dump_decl, dump_template_decl, dump_function_decl,
2267 dump_parameters, dump_exception_spec, dump_template_parms,
2268 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2269 assop_to_string, args_to_string, cp_print_error_function,
2270 print_instantiation_full_context,
2271 print_instantiation_partial_context): Mostly use pp_string and
2272 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2273 for non-identifiers. Mark English strings for translation.
2274 (dump_global_iord): Mark strings for translation; use longer
2275 strings instead of substituting single words.
2276 (function_category): Return a format string marked for
2277 translation, not a single word or phrase to substitute in a longer
2280 2009-04-28 Ben Elliston <bje@au.ibm.com>
2285 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2287 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2289 2009-04-27 Ian Lance Taylor <iant@google.com>
2291 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2294 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2297 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2298 -Wunused-value if implicit.
2300 2009-04-24 Ian Lance Taylor <iant@google.com>
2302 * call.c (build_temp): Change 0 to enum constant.
2303 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2305 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2306 * decl2.c (constrain_visibility): Likewise.
2307 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2308 (cp_parser_flags): Typedef to int rather than enum type.
2309 (cp_parser_expression_stack_entry): Change prec field to enum
2312 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2315 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2318 * parser.c (cp_parser_template_argument_list): Display an error
2319 when an ellipsis is not preceded by a parameter pack. Also, warn
2320 about variadic templates usage without -std=c++0x.
2322 2009-04-21 Taras Glek <tglek@mozilla.com>
2324 * cp-tree.h: Update GTY annotations to new syntax.
2326 * mangle.c: Likewise.
2327 * name-lookup.c: Likewise.
2328 * name-lookup.h: Likewise.
2329 * parser.c: Likewise.
2332 * semantics.c: Likewise.
2333 * typeck2.c: Likewise.
2335 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2338 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2340 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2343 * typeck.c (check_for_casting_away_constness): We diagnose casting
2344 away any qualifiers not just constness.
2345 (casts_away_constness): Mention that it handles more than just
2348 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2350 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2351 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2352 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2353 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2354 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2355 cfns.gperf: Add copyright and license notices.
2356 * cfns.h: Regenerate.
2357 * ChangeLog, ChangeLog-2004: Correct dates.
2359 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2362 * tree.c (lvalue_p_1): Use const_tree.
2363 Use CONST_CAST_TREE to avoid warning.
2364 (lvalue_p): Returns bool, receives const_tree.
2366 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2369 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2370 * error.c (pedwarn_cxx98): New.
2371 * cp-tree.h (pedwarn_cxx98): Declare.
2373 2009-04-20 Le-Chun Wu <lcwu@google.com>
2376 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2377 compiler-generated INDIRECT_REF expression.
2379 2009-04-20 Ian Lance Taylor <iant@google.com>
2381 * typeck.c (build_function_call_vec): New function.
2382 (cp_build_function_call): Only pass first parameter to
2383 objc_rewrite_function_call.
2384 (build_modify_expr): Add rhs_origtype parameter. Change all
2386 * decl.c (finish_decl): Add origtype parameter. Change all
2388 * semantics.c (finish_call_expr): Pass VEC to
2389 resolve_overloaded_builtin.
2391 2009-04-20 Ian Lance Taylor <iant@google.com>
2393 * cp-tree.h (base_access): Change typedef to int.
2394 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2395 (cp_parser_omp_threadprivate): Likewise.
2396 * pt.c (unify_pack_expansion): Add casts to enum type.
2398 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2402 * call.c (build_new_op): Save the original codes of operands
2405 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2407 * cp-tree.h: Remove the prototype for insert_block.
2408 * decl.c (insert_block): Remove.
2410 2009-04-16 Ian Lance Taylor <iant@google.com>
2412 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2413 (tsubst_flags_t): Change typedef from enum type to int.
2415 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2417 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2418 instead of targetm.vector_opaque_p.
2420 2009-04-15 Le-Chun Wu <lcwu@google.com>
2423 * call.c (build_over_call): Set TREE_NO_WARNING on the
2424 compiler-generated INDIRECT_REF expression.
2425 * cvt.c (convert_to_void): Emit warning when stripping off
2428 2009-04-14 Diego Novillo <dnovillo@google.com>
2430 * parser.c (cp_parser_type_specifier_seq): Move call to
2431 invoke_plugin_callbacks ...
2432 (cp_parser_type_specifier_seq): ... here.
2434 2009-04-14 Le-Chun Wu <lcwu@google.com>
2436 * Make-lang.in: Modify dependencies of files including plugin.h.
2437 * decl.c (finish_function): Call invoke_plugin_callbacks.
2438 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2440 2009-04-14 Jason Merrill <jason@redhat.com>
2443 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2444 about shadowing by tentative parms.
2446 2009-04-13 Jason Merrill <jason@redhat.com>
2449 * call.c (build_over_call): Don't call memcpy if the target is
2450 the same as the source.
2452 2009-04-13 Jason Merrill <jason@redhat.com>
2455 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2457 2009-04-12 Jason Merrill <jason@redhat.com>
2460 * call.c (joust): Don't crash on variadic fn.
2462 2009-04-10 Jason Merrill <jason@redhat.com>
2465 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2466 if we see a close brace without an open brace.
2468 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2470 * parser.c (cp_parser_class_specifier): Remove the unused
2471 has_trailing_semicolon.
2473 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2476 * parser.c (cp_parser_check_template_parameters): Take a
2477 cp_declarator parameter.
2478 (cp_parser_elaborated_type_specifier): Update to
2479 cp_parser_check_template_parameters.
2480 (cp_parser_class_head): Likewise.
2481 (cp_parser_check_declarator_template_parameters): Likewise.
2482 (cp_parser_check_template_parameters): Handle first the non-error
2483 conditions. Give more accurate diagnostics if a declarator is
2486 2009-04-08 Jason Merrill <jason@redhat.com>
2489 * error.c (dump_aggr_type): Chase template typedefs if
2490 -fno-pretty-templates.
2492 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2495 * parser.c (cp_parser_enumerator_definition): Make sure the
2496 initializer of the enumerator doesn't contain any bare parameter pack.
2498 2009-04-07 Jason Merrill <jason@redhat.com>
2501 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2502 * call.c (joust): Complain about mismatched default arguments
2503 in extern "C" functions.
2504 * class.c (resolve_address_of_overloaded_function): Handle multiple
2505 extern "C" functions.
2506 * pt.c (resolve_overloaded_unification): Likewise.
2508 2009-04-07 Jason Merrill <jason@redhat.com>
2511 * error.c (dump_function_decl): Don't pretty-print templates
2512 if -fno-pretty-templates.
2513 (count_non_default_template_args): Print all args if
2514 -fno-pretty-templates.
2516 2009-04-06 Jason Merrill <jason@redhat.com>
2519 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2520 the deduced template arguments give us the parameter types
2523 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2524 Jason Merrill <jason@redhat.com>
2527 * error.c (count_non_default_template_args): New fn.
2528 (dump_template_parms): Call it.
2529 (dump_template_argument_list): Call it. Add parms parm.
2530 (dump_template_argument): Adjust call to dump_template_argument_list.
2531 (dump_type, dump_decl): Likewise.
2532 (dump_template_bindings): Refactor logic.
2534 2009-04-03 Jason Merrill <jason@redhat.com>
2537 * error.c (dump_template_bindings): Look through typedefs in
2539 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2540 (find_typenames_r): Also collect typedefs.
2541 * pt.c (unify): Strip typedefs.
2544 * semantics.c (finish_id_expression): Don't assume a dependent
2545 member of the current instantiation isn't a valid integral
2546 constant expression. Check dependent_scope_p.
2547 * pt.c (dependent_scope_p): Check TYPE_P.
2548 (tsubst_copy): If args is null, just return.
2550 2009-04-02 Jason Merrill <jason@redhat.com>
2553 * error.c (find_typenames, find_typenames_r): New fns.
2554 (dump_function_decl): Call find_typenames.
2555 (dump_template_bindings): Print typenames as well.
2556 * pt.c (tsubst): Non-static.
2557 * cp-tree.h: Declare it.
2559 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2562 * decl2.c (grokfield): when a typedef appears in a
2563 class, create the typedef variant type node for it.
2564 (save_template_attributes): Creating typedef variant type node
2565 here is now useless.
2566 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2567 anonymous, set the proper type name to all its type variants.
2568 (xref_basetypes) : Fixup the variant types after setting
2570 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2571 set_underlying_type function to install typedef variant types.
2572 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2574 (append_type_to_template_for_access_check): New entry points.
2575 * semantics.c (check_accessibility_of_qualified_id):
2576 When a typedef that is a member of a class appears in a template,
2577 add it to the template. It will be ...
2578 * class.c (finish_struct_bits): Split type variant fixup into ...
2579 (fixup_type_variants): A new entry point.
2580 * pt.c (instantiate_class_template, instantiate_template ): ... access
2581 checked at template instantiation time.
2582 (resolve_type_name_type): The type name should be the name of the
2584 (retrieve_specialization): Specializations of template typedefs aren't
2585 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2586 (append_type_to_template_for_access_check): New entry point.
2587 (tsubst_decl): For typedefs, build the variant type from the correct
2589 (get_class_bindings): Fix function comment.
2590 (perform_typedefs_access_check): New entry point.
2592 2009-03-31 Jason Merrill <jason@redhat.com>
2595 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2596 extern "C" declarations.
2599 * semantics.c (finish_non_static_data_member): Allow such references
2600 without an associated object in sizeof/decltype/alignof.
2602 * ptree.c (cxx_print_decl): Pretty-print full name of
2604 (cxx_print_type): Pretty-print full name of class.
2606 * decl.c (grokdeclarator): Reject pointer to qualified function
2609 PR c++/37806, core issue 547
2610 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2612 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2614 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2615 * decl.c (groktypename): Add is_template_arg parameter.
2616 (grokdeclarator): Allow function cv-quals on a template type arg.
2617 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2618 is_template_arg argument in calls to groktypename.
2619 * cp-tree.h: Adjust prototype.
2620 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2621 FUNCTION_TYPE printing.
2623 * mangle.c (write_expression): Mangle dependent name as
2626 PR c++/38030, 38850, 39070
2627 * pt.c (type_dependent_expression_p_push): New fn.
2628 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2629 substitution makes the call non-dependent. Preserve koenig_p.
2630 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2631 for non-dependent calls.
2632 * semantics.c (finish_call_expr): Revert earlier changes.
2633 * cp-tree.h: Revert change to finish_call_expr prototype.
2635 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2637 PR preprocessor/34695
2638 * cp-tree.h (cp_cpp_error): Remove.
2639 * error.c (cp_cpp_error): Remove.
2640 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2641 client_diagnostic and error callback.
2643 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2645 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2646 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2647 * cp/cp-tree.h (cxx_staticp): Remove.
2649 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2652 * parser.c (cp_parser_postfix_expression): Don't call
2653 warning_if_disallowed_function_p.
2655 2009-03-27 Jan Hubicka <jh@suse.cz>
2657 * except.c (choose_personality_routine): Set terminate_node to abort
2658 for java exceptions.
2660 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2661 Jakub Jelinek <jakub@redhat.com>
2664 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2665 (cp_function_decl_explicit_p): New prototype.
2666 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2668 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2671 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2672 typename tag and don't have either a TYPE_DECL or a
2673 TEMPLATE_ID_EXPR, set the type to NULL.
2675 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2678 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2681 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2684 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2686 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2689 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2691 2009-03-26 Andrew Haley <aph@redhat.com>
2694 * decl2.c (possibly_inlined_p): If java exceptions are in use
2695 don't inline a decl unless it is explicitly marked inline.
2696 * lex.c: (pragma_java_exceptions): New variable.
2697 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2698 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2700 2009-03-24 Jason Merrill <jason@redhat.com>
2703 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2705 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2708 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2709 code if iter is the second operand.
2710 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2711 argument. If it is set, don't build the toplevel expression with
2712 build_x_binary_op, but build2.
2713 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2715 (cp_parser_omp_for_cond): Don't assume the first operand of the
2716 comparison must be decl.
2718 2009-03-23 Jason Merrill <jason@redhat.com>
2721 * pt.c (make_fnparm_pack): Split out from...
2722 (instantiate_decl): ...here.
2723 (tsubst_pack_expansion): Handle being called in a late-specified
2727 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2730 2009-03-20 Jason Merrill <jason@redhat.com>
2733 * parser.c (cp_parser_direct_declarator): In a template, wrap
2734 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2735 * pt.c (tsubst): Preserve it in a partial instantiation.
2736 (dependent_type_p_r): Don't check value_dependent_expression_p.
2737 * decl.c (compute_array_index_type): Don't check
2738 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2741 * typeck2.c (check_narrowing): Don't complain about loss of
2742 precision when converting a floating-point constant.
2744 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2747 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2748 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2750 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2752 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2753 (eof_token): Adjust.
2755 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2758 * parser.c (cp_parser_explicit_specialization): Don't skip the
2759 rest of the specialization when begin_specialization returns
2762 2009-03-17 Jason Merrill <jason@redhat.com>
2764 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2765 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2766 * pt.c (check_explicit_specialization): Likewise.
2767 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2768 local specialization.
2769 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2770 * decl2.c (parm_index): New fn.
2771 * semantics.c (finish_decltype_type): Don't use describable_type.
2772 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2773 Give a sorry for unsupported codes rather than crash. Mangle
2774 conversions with other than 1 operand. New mangling for PARM_DECL.
2775 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2777 2009-03-17 Jing Yu <jingyu@google.com>
2780 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2782 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2785 * semantics.c (check_trait_type): New.
2786 (finish_trait_expr): Use it.
2788 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2790 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2791 instead of calling imported_module_or_decl debug hook if
2792 building_stmt_tree ().
2793 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2794 is a NAMESPACE_DECL.
2797 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2798 hook at function scope.
2801 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2804 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2807 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2808 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2809 instead of TREE_TYPE (cond).
2811 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2814 * parser.c (cp_parser_late_parsing_default_args): Continue
2815 the loop when cp_parser_assignment_expression returns
2818 2009-03-07 Jason Merrill <jason@redhat.com>
2821 * init.c (build_new_1): Don't use a VLA type.
2822 (build_vec_init): Handle getting a pointer for BASE.
2824 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2827 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2828 when mangling symbols.
2830 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2833 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2835 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2837 * decl.c (record_builtin_java_type): Use canonicalized integer
2840 2009-03-04 Jason Merrill <jason@redhat.com>
2843 * class.c (is_really_empty_class): New fn.
2844 * cp-tree.h: Declare it.
2845 * cp-objcp-common.c (cp_expr_size): Use it.
2848 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2849 * parser.c (cp_parser_postfix_expression): Call it for
2851 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2852 (get_first_fn): Likewise.
2858 * decl.c (make_typename_type): Do look inside currently open classes.
2859 * parser.c (cp_parser_lookup_name): Likewise.
2860 (cp_parser_template_name): Likewise.
2861 * pt.c (dependent_scope_p): New function.
2862 * cp-tree.h: Declare it.
2863 * class.c (currently_open_class): Return fast if T isn't a class.
2865 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2868 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2869 if cp_parser_mem_initializer_id returns error_mark_node.
2871 2009-02-24 Richard Guenther <rguenther@suse.de>
2874 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2877 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2880 * pt.c (coerce_template_template_parms): Return 0 if parameter
2883 2009-02-23 Jason Merrill <jason@redhat.com>
2885 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2886 deducing from an initializer list.
2888 2009-02-20 Jason Merrill <jason@redhat.com>
2891 * decl.c (grokdeclarator): Handle ~identifier.
2893 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2896 * decl2.c (determine_visibility): If visibility changed and
2897 DECL_RTL has been already set, call make_decl_rtl to update symbol
2900 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2903 * cp-tree.h (maybe_commonize_var): New.
2905 * decl.c (maybe_commonize_var): Make it extern.
2907 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2909 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2912 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2914 2009-02-18 Jason Merrill <jason@redhat.com>
2916 * cfns.h: Tweak pathname for cfns.gperf.
2918 2009-02-13 Jason Merrill <jason@redhat.com>
2921 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2922 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2923 * cp-tree.h: Adjust prototype.
2924 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2926 2009-02-12 Jason Merrill <jason@redhat.com>
2929 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2931 2009-02-11 Jason Merrill <jason@redhat.com>
2934 * decl2.c (cp_write_global_declarations):
2935 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2938 * init.c (build_value_init_noctor): Split out from...
2939 (build_value_init): ...here.
2940 (expand_aggr_init_1): Handle value-initialization.
2941 * cp-tree.h: Add declaration.
2942 * class.c (type_has_user_provided_constructor):
2943 Handle non-class arguments.
2945 2009-02-10 Jason Merrill <jason@redhat.com>
2948 * class.c (defaultable_fn_p): Handle ... properly.
2951 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2952 treat_class_rvalues_as_lvalues, too.
2954 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2957 * typeck.c (build_x_array_ref): New.
2958 * cp-tree.h: Declare it.
2959 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2961 2009-02-09 Jason Merrill <jason@redhat.com>
2964 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2965 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2966 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2967 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2968 for build_value_init TARGET_EXPR.
2969 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2971 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2975 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2977 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2980 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2981 remove ./dt operator.
2982 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2983 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2984 write_string ("dt") instead of using operators.def.
2986 2009-02-03 Jason Merrill <jason@redhat.com>
2988 * typeck.c (cp_build_unary_op): Only complain about taking address
2989 of main if pedantic.
2991 2009-02-03 Jakub Jelinek <jakub@redhat.com>
2994 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
2997 * typeck2.c (digest_init_r): Don't call process_init_constructor
3000 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3003 * pt.c (convert_nontype_argument_function): Expect expr to be an
3007 * typeck.c (merge_types): Call resolve_typename_type if only
3008 one type is a typename.
3010 2009-02-02 Jason Merrill <jason@redhat.com>
3013 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3016 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3019 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3020 do not call cp_lexer_consume_token.
3022 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3025 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3028 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3031 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3033 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3036 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3038 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3040 * typeck.c (invalid_nonstatic_memfn_p): Use
3041 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3043 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3046 * call.c (build_over_call): If convert_for_arg_passing returns
3047 error_mark_node unconditionally return it.
3049 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3051 * class.c (check_field_decls): Also inherit packed for bitfields
3052 regardless of their type.
3054 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3057 * decl2.c (grokfield): Reverting changes of PR c++/26693
3058 (save_template_attributes): Likewise.
3059 * decl.c (grokdeclarator): Likewise.
3060 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3061 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3062 (append_type_to_template_for_access_check): Likewise.
3063 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3064 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3066 (resolve_type_name_type): Likewise.
3067 (append_type_to_template_for_access_check): Likewise.
3069 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3072 * decl2.c (grokfield): when a typedef appears in a
3073 class, create the typedef variant type node for it.
3074 (save_template_attributes): Creating typedef variant type node
3075 here is now useless.
3076 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3077 anonymous, set the proper type name to all its type variants.
3078 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3079 set_underlying_type function to install typedef variant types.
3080 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3082 (append_type_to_template_for_access_check): New entry points.
3083 * semantics.c (check_accessibility_of_qualified_id):
3084 When a typedef that is a member of a class appears in a template,
3085 add it to the template. It will be ...
3086 * pt.c (instantiate_class_template, instantiate_template ): ... access
3087 checked at template instantiation time.
3088 (tsubst): Handle the case of being called with NULL args.
3089 (resolve_type_name_type): The type name should be the name of the
3091 (append_type_to_template_for_access_check): New entry point.
3093 2009-01-19 Jason Merrill <jason@redhat.com>
3096 * parser.c (cp_parser_unqualified_id): In a template,
3098 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3100 2009-01-16 Jason Merrill <jason@redhat.com>
3103 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3104 * init.c (build_new): Don't call describable_type unless we
3108 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3111 * search.c (protected_accessible_p): N doesn't vary.
3113 2009-01-15 Jason Merrill <jason@redhat.com>
3116 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3117 accept hidden friends.
3119 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3122 * decl.c (grokdeclarator): Check for a non namespace/class context.
3124 2009-01-15 Jason Merrill <jason@redhat.com>
3128 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3129 a function isn't necessarily an lvalue. Take tree, not const_tree.
3130 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3131 * typeck.c (lvalue_or_else): Likewise.
3132 * cp-tree.h: Adjust prototypes.
3134 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3137 * pt.c (tsubst): Check for NULL args.
3139 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3142 * name-lookup.c (pushtag): Don't create members to types that are not
3145 2009-01-14 Nick Clifton <nickc@redhat.com>
3148 * parser.c: Pass cp_id_kind computed in
3149 cp_parser_postfix_dot_deref_expression to
3150 cp_parser_primary_expression.
3152 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3155 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3156 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3159 2009-01-12 Jason Merrill <jason@redhat.com>
3160 Steve Ellcey <sje@cup.hp.com>
3163 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3166 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3169 * pt.c (parameter_of_template_p): New function.
3170 * cp-tree.h: Declare it.
3171 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3173 (outer_binding): Take template parameters in account when looking for
3176 2009-01-12 Jason Merrill <jason@redhat.com>
3179 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3181 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3184 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3185 offsetof member-designator, handle it as `[0].'.
3188 * decl.c (start_function): If grokdeclarator hasn't returned
3189 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3191 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3194 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3195 (gimplify_if_stmt): ... this.
3196 (cp_gimplify_expr): Don't handle IF_STMT here.
3197 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3199 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3202 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3205 * typeck2.c (build_functional_cast): Check for reference type and NULL
3208 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3210 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3212 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3215 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3217 2009-01-09 John F. Carr <jfc@mit.edu>
3220 * parser.c (cp_parser_class_specifier): Clear
3221 parser->in_unbraced_linkage_specification_p while parsing class
3224 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3227 * semantics.c (finish_goto_stmt): Convert destination to
3230 2009-01-06 Jason Merrill <jason@redhat.com>
3237 * pt.c (check_default_tmpl_args): Don't complain about
3238 out-of-order parameter packs in the enclosing class
3239 or parameter packs after default args.
3240 (coerce_template_parms): If we have more than one
3241 parameter pack, don't flatten argument packs.
3242 (template_args_equal): Handle argument packs.
3243 (comp_template_args): Don't flatten argument packs.
3244 (check_instantiated_arg): Split out from...
3245 (check_instantiated_args): Here. Handle arg packs.
3246 (convert_template_argument): Just check that nontype argument
3247 packs have the right type.
3249 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3252 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3254 2009-01-05 Jason Merrill <jason@redhat.com>
3257 * typeck2.c (process_init_constructor_union): Handle union with
3260 * mangle.c (write_expression): Remove mangling for zero-operand
3264 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3268 * class.c (defaultable_fn_p): Only operator== can be a copy
3269 assignment operator.
3271 2009-01-02 Jason Merrill <jason@redhat.com>
3274 * typeck2.c (process_init_constructor_union): Handle excess
3276 (process_init_constructor_record): Likewise.
3279 * typeck2.c (digest_init_r): Don't use process_init_constructor
3280 for non-aggregate classes.
3283 Copyright (C) 2009 Free Software Foundation, Inc.
3285 Copying and distribution of this file, with or without modification,
3286 are permitted in any medium without royalty provided the copyright
3287 notice and this notice are preserved.