1 2009-11-20 Jason Merrill <jason@redhat.com>
3 PR c++/9050, DR 147, DR 318
4 * parser.c (cp_parser_lookup_name): If the name matches the explicit
5 class scope, we're naming the constructor.
6 (cp_parser_constructor_declarator_p): Just use cp_parser_unqualified_id
7 if we have a nested-name-specifier.
8 (cp_parser_direct_declarator): Handle getting an overload set as a
9 constructor declarator.
10 (cp_parser_unqualified_id): Avoid looking up the constructor when
11 naming the destructor.
12 (cp_parser_diagnose_invalid_type_name): Give good
13 diagnostic for improper use of constructor as template.
14 * typeck.c (finish_class_member_access_expr): Give good diagnostic
15 about calling constructor.
17 * error.c (dump_aggr_type): Don't print A::A for injected-class-name.
19 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
22 * pt.c (process_partial_specialization): Do not turn wrongly located
23 parameter pack arguments into error_mark_node.
24 Split too long lines into two.
26 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
29 * except.c (build_throw): Check the tree returned by
30 decay_conversion for error_mark_node.
32 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
35 * cp-tree.h (composite_pointer_operation): New type.
36 (composite_pointer_type): Adjust prototype with new argument.
37 * typeck.c (composite_pointer_type): Accept
38 composite_pointer_operation as argument and emit diagnostic to be
39 visible to gettext and checked at compile time.
40 (composite_pointer_type_r): Likewise.
41 (common_pointer_type): Update call to composite_pointer_type.
42 (cp_build_binary_op): Likewise.
43 * call.c (build_conditional_expr): Likewise.
45 2009-11-19 Jason Merrill <jason@redhat.com>
48 * call.c (build_op_delete_call): Don't complain about using
49 op delete (void *, size_t) for placement delete if there's an
53 * class.c (build_self_reference): Call set_underlying_type.
54 * decl.c (check_elaborated_type_specifier): Don't complain about
56 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
57 * pt.c (convert_template_argument): Handle injected-class-name used
58 as template template argument.
59 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
62 * decl.c (static_fn_type): Split out...
63 (revert_static_member_fn): ...from here.
64 * cp-tree.h: Declare it.
65 * class.c (resolve_address_of_overloaded_function): Use it to compare
66 pointers to member functions.
67 * typeck.c (build_static_cast_1): Call instantiate_type.
69 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
72 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
73 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
74 match the new declaration.
75 * cp-tree.h (cpp0x_warn_str): New type.
76 (maybe_warn_cpp0x): Adjust prototype with new argument.
77 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
78 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
80 * parser.c (cp_parser_primary_expression)
81 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
82 (cp_parser_assignment_expression, cp_parser_condition)
83 (cp_parser_jump_statement, cp_parser_mem_initializer)
84 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
85 (cp_parser_enum_specifier, cp_parser_initializer)
86 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
88 2009-11-18 Jakub Jelinek <jakub@redhat.com>
91 * cp-tree.h (expand_or_defer_fn_1): New prototype.
92 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
93 also all same_body aliases.
94 * semantics.c (expand_or_defer_fn): Move most of the function
95 except registering with cgraph to ...
96 (expand_or_defer_fn_1): ... here. New function.
97 * optimize.c: Include cgraph.h.
98 (maybe_clone_body): If in charge parm is not used and both base
99 and complete clones are created and are not comdat, tell cgraph
100 they have the same body.
101 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
103 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
106 * typeck2.c (digest_init_r): Check init for error_operand_p.
107 * decl.c (reshape_init_class): Check return value of reshape_init_r
110 2009-11-17 Jakub Jelinek <jakub@redhat.com>
113 * call.c (reference_binding): Return NULL for initializer list with
114 error operand inside of it.
117 * typeck.c (cp_build_modify_expr): For initializer list call
118 check_array_initializer to make sure lhs isn't a VLA.
120 2009-11-16 Jason Merrill <jason@redhat.com>
122 PR c++/189, c++/9937, c++/13950, DR 176
123 * search.c (lookup_field_r): Allow lookup to find the
124 injected-class-name from a template base.
125 (template_self_reference_p): Remove.
126 * decl.c (make_typename_type): Diagnose ambiguity. Use
127 maybe_get_template_decl_from_type_decl.
128 * parser.c (cp_parser_template_name): Pass true to is_template
129 rather than use maybe_get_template_decl_from_type_decl.
130 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
131 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
132 Use DECL_SELF_REFERENCE_P.
134 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
135 Avoid duplicate ambiguity error.
136 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
137 * pt.c (convert_template_argument): Tweak logic.
139 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
142 * pt.c (determine_specialization): Assign to candidates the return
143 value of the chainon called before print_candidates.
145 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
148 * decl.h (enum decl_context): Add TPARM enumerator.
149 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
150 is specified in a template parameter declaration.
151 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
152 TPARM as third argument.
154 2009-11-13 Jason Merrill <jason@redhat.com>
158 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
159 (convert_template_argument): Use %T for type.
162 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
163 (cxx_init_decl_processing): Not here.
164 * name-lookup.c (pushtag): Or here.
165 * pt.c (lookup_template_class): Or here.
168 * pt.c (convert_nontype_argument): Give helpful error about
169 reference variable argument to reference template parameter.
172 * semantics.c (finish_non_static_data_member): Don't check
173 derivation in a template.
176 * parser.c (cp_parser_direct_declarator): Give helpful error about
177 trying to define member of a dependent typedef.
178 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
179 * tree.c (typedef_variant_p): New.
180 * cp-tree.h: Declare it.
182 2009-11-12 Jason Merrill <jason@redhat.com>
185 * parser.c (cp_parser_primary_expression): Don't give a duplicate
189 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
192 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
195 * call.c (build_conditional_expr): Check specifically for folding
196 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
198 * typeck.c (cv_qualified_p): New fn.
199 (decay_conversion): Use it.
200 * cp-tree.h: Declare it.
201 * tree.c (rvalue): Use it and cv_unqualified.
202 * init.c (build_aggr_init): Likewise.
205 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
206 COND_EXPR in unevaluated context.
208 2009-11-12 Jan Hubicka <jh@suse.cz>
210 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
212 2009-11-11 Jason Merrill <jason@redhat.com>
215 * rtti.c (emit_support_tinfos): Add DFP types.
217 * call.c (build_op_delete_call): Downgrade error about
218 placement/non-placement confusion to permerror.
220 2009-11-10 Jason Merrill <jason@redhat.com>
222 * call.c (build_op_delete_call): Tweak error.
226 * call.c (non_placement_deallocation_fn_p): Split out...
227 (build_op_delete_call): ...from here. Use instantiate_type
228 for placement delete. Simplify logic.
229 * pt.c (primary_template_instantiation_p): Non-static.
230 * cp-tree.h: Declare it.
232 2009-11-09 Jason Merrill <jason@redhat.com>
235 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
239 * pt.c (tsubst_baselink): tsubst the name.
241 2009-11-07 Jason Merrill <jason@redhat.com>
244 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
248 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
249 * parser.c (cp_parser_single_declaration): Call
250 cp_parser_parse_and_diagnose_invalid_type_name here, too.
251 (cp_parser_parameter_declaration): And here.
252 (cp_parser_parse_and_diagnose_invalid_type_name): Be
253 less picky about declarator form. Don't skip to
254 the end of the block if we're in a declarator.
255 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
256 (cp_parser_simple_declaration): Check it.
257 (cp_parser_member_declaration): Likewise.
258 (cp_parser_diagnose_invalid_type_name): Tweak error message.
259 (cp_parser_expression_statement): Likewise.
260 * decl2.c (grokfield): Mention decltype instead of typeof.
262 2009-11-06 Jason Merrill <jason@redhat.com>
265 * parser.c (cp_parser_check_template_parameters): Don't talk about
266 specialization at function scope.
267 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
268 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
269 (cp_parser_expression_statement): Suggest typename.
270 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
271 (dump_expr) [SCOPE_REF]: Call it.
272 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
273 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
277 * decl2.c (build_memfn_type): Preserve attributes.
278 (cp_reconstruct_complex_type): Likewise.
279 (maybe_retrofit_in_chrg): Likewise.
280 * class.c (adjust_clone_args): Likewise.
281 * call.c (standard_conversion): Use build_memfn_type.
282 * pt.c (tsubst): Likewise.
283 * decl.c (build_ptrmem_type): Likewise
284 (check_function_type): Preserve attributes.
285 * tree.c (cp_build_type_attribute_variant): Propagate exception
286 specs on METHOD_TYPE, too.
287 (strip_typedefs): Preserve exception specs and attributes.
289 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
292 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
293 DECL_DISREGARD_INLINE_LIMITS also.
295 2009-11-06 Jakub Jelinek <jakub@redhat.com>
298 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
299 nested loop and parsing statements, don't cp_parser_require }, instead
300 exit the loop if next token is CPP_EOF.
302 2009-11-05 Jason Merrill <jason@redhat.com>
305 * method.c (do_build_copy_constructor): Don't drop cv-quals from
309 * class.c (finish_struct): Store maximum_field_alignment in
311 * pt.c (instantiate_class_template): Set maximum_field_alignment.
314 * name-lookup.c (arg_assoc_class): Call complete_type.
315 * pt.c (instantiate_class_template): Call uses_template_parms
316 instead of dependent_type_p.
319 * pt.c (check_undeduced_parms): New subroutine of...
320 (more_specialized_fn): ...here. Undeduced template parms can make
321 a template less specialized than another.
323 2009-11-04 Jason Merrill <jason@redhat.com>
326 * search.c (lookup_base): Don't complete_type (base).
329 * method.c (use_thunk): Check DECL_WEAK as well as
333 * name-lookup.c (add_function): Ignore non-functions.
335 2009-11-03 Jason Merrill <jason@redhat.com>
338 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
339 just because a static variable in it is needed unless -frepo.
342 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
344 (cp_parser_exception_declaration): Pass true.
345 (cp_parser_omp_for_loop): Likewise.
348 * typeck.c (build_x_binary_op): Don't do warn_parentheses
349 if we're in a SFINAE context.
352 * call.c (build_call_a): Strip cv-quals from rvalue result.
355 * call.c (initialize_reference): Add complain parm.
356 * typeck.c (convert_for_initialization): Pass it.
357 * decl.c (grok_reference_init): Likewise.
358 * cp-tree.h: Declare it.
361 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
363 2009-11-02 Dodji Seketeli <dodji@redhat.com>
366 * pt.c (check_valid_ptrmem_cst_expr): New function.
367 (convert_nontype_argument): Use it to output an error for
368 illegal pointer to member expressions used as template arguments.
370 2009-11-02 Jason Merrill <jason@redhat.com>
372 Restrict DR 757 change to C++0x mode.
373 * decl2.c (mark_used): Check cxx_dialect.
374 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
375 (grokvardecl): Likewise.
376 * pt.c (check_instantiated_arg): Likewise.
378 2009-11-02 Jakub Jelinek <jakub@redhat.com>
381 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
383 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
385 * rtti.c (push_abi_namespace): Pass 2 as last argument to
387 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
389 2009-10-31 Jason Merrill <jason@redhat.com>
391 * tree.c (cv_unqualified): New fn.
392 * cp-tree.h: Declare it.
393 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
395 * rtti.c (tinfo_name): Fix lengths for private case.
397 2009-10-31 Jason Merrill <jason@redhat.com>
400 * call.c (compare_ics): Avoid bad union use when
401 comparing two ck_lists.
403 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
405 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
406 (needs_fake_anon): Likewise.
407 (write_name): Likewise.
408 (write_nested_name): Likewise.
409 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
410 (get_anonymous_namespace): Likewise.
411 * name-lookup.c (get_anonymous_namespace_name): Likewise.
412 * rtti.c (tinfo_name): Likewise, with +1 in the second
413 build_string call fixed.
414 (tinfo_base_init): Likewise.
416 2009-10-30 Jason Merrill <jason@redhat.com>
419 * decl.c (cp_fname_init): Correct build_string argument.
421 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
423 * mangle.c (mangle_type_string_for_rtti): Revert 153734.
424 (needs_fake_anon): Likewise.
425 (write_name): Likewise.
426 (write_nested_name): Likewise.
427 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
428 (get_anonymous_namespace): Likewise.
429 * name-lookup.c (get_anonymous_namespace_name): Likewise.
430 * rtti.c (tinfo_name): Likewise.
431 (tinfo_base_init): Likewise.
433 2009-10-30 Dodji Seketeli <dodji@redhat.com>
436 * pt.c (iterative_hash_template_arg): articifial parms
437 don't have DECL_PARM_INDEX set. Do not hash it.
439 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
441 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
442 (needs_fake_anon): Likewise.
443 (write_name): Likewise.
444 (write_nested_name): Likewise.
445 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
446 (get_anonymous_namespace): Likewise.
447 * name-lookup.c (get_anonymous_namespace_name): Likewise.
448 * rtti.c (tinfo_name): Insert '*' in front of private names.
449 (tinfo_base_init): Use it.
451 2009-10-28 Jason Merrill <jason@redhat.com>
454 * name-lookup.c (set_decl_namespace): Deal properly with inline
456 (qualified_lookup_using_namespace): Overhaul.
457 * pt.c (print_candidates): Handle getting an OVERLOAD.
459 2009-10-28 Jason Merrill <jason@redhat.com>
461 * decl.c (cp_fname_init): Correct build_string argument.
463 2009-10-27 Jason Merrill <jason@redhat.com>
465 Allow no-capture lambdas to convert to function pointer.
466 * semantics.c (maybe_add_lambda_conv_op): New.
467 * parser.c (cp_parser_lambda_expression): Call it.
468 (cp_parser_lambda_declarator_opt): Make op() static if
470 * mangle.c (write_closure_type_name): Adjust.
471 * semantics.c (finish_this_expr): Adjust.
472 * decl.c (grok_op_properties): Allow it.
473 * call.c (build_user_type_conversion_1): Handle static conversion op.
474 (build_op_call): And op().
476 2009-10-26 Jakub Jelinek <jakub@redhat.com>
479 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
480 <anonymous ...> for anonymous aggregate names.
482 2009-10-26 Jason Merrill <jason@redhat.com>
484 PR c++/38796, Core issue 906
485 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
486 (DECL_DEFAULTED_IN_CLASS_P): New.
487 * class.c (user_provided_p): Non-static.
488 (check_methods): Use it.
489 (check_bases_and_members): Check defaulted fns.
490 (defaultable_fn_p): Move and rename to...
491 * method.c (defaultable_fn_check): ...this.
492 (defaulted_late_check): New.
493 * pt.c (tsubst_decl): Call it.
494 * decl2.c (grokfield): Adjust.
495 * decl.c (cp_finish_decl): Adjust.
496 (grok_special_member_properties): Use user_provided_p.
498 2009-10-26 Dodji Seketeli <dodji@redhat.com>
501 * pt.c (template_args_equal): Handle comparison of
502 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
503 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
505 2009-10-26 Dodji Seketeli <dodji@redhat.com>
508 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
511 2009-10-23 Dodji Seketeli <dodji@redhat.com>
514 * mangle.c (write_template_args): Allow mangling of empty template
515 argument list. Updated function comments.
517 2009-10-23 Jason Merrill <jason@redhat.com>
519 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
521 * semantics.c (outer_lambda_capture_p): New fn.
522 (thisify_lambda_field): Factor out...
523 (add_default_capture): ...from here.
524 (finish_id_expression): Use them.
527 * call.c (add_function_candidate): Only permit explicit conversion
528 ops if copy ctor was called with a single argument.
530 * call.c (initialize_reference): Tweak error message.
532 2009-10-21 Jakub Jelinek <jakub@redhat.com>
534 * mangle.c (finish_mangling_get_identifier): Use
535 obstack_base (mangle_obstack) instead of name_base.
537 2009-10-19 Jakub Jelinek <jakub@redhat.com>
539 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
540 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
541 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
542 of C_LEX_RAW_STRINGS.
544 2009-10-15 Jason Merrill <jason@redhat.com>
547 * error.c (dump_template_bindings): Wrap argument packs in {}.
550 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
551 (cp_parser_type_specifier): Don't try to parse a class-specifier
552 or enum-specifier in that case.
553 (cp_parser_trailing_type_id): New.
554 (cp_parser_late_return_type_opt): Call it.
555 (cp_parser_type_id_1): Add is_trailing_return parm.
556 (cp_parser_type_specifier_seq): Likewise.
558 2009-10-14 Jason Merrill <jason@redhat.com>
561 * call.c (print_z_candidates): Don't print deleted candidates.
562 (print_z_candidate): Note deleted candidates.
564 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
567 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
570 2009-10-12 Jason Merrill <jason@redhat.com>
573 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
576 * pt.c (type_unification_real): Call convert_template_argument
577 for function default template arguments.
578 (check_default_tmpl_args): Suggest -std=c++0x when function default
579 template args seen in C++98 mode.
581 2009-10-11 Jason Merrill <jason@redhat.com>
584 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
587 2009-10-11 Richard Guenther <rguenther@suse.de>
589 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
591 2009-10-08 Jason Merrill <jason@redhat.com>
594 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
595 even when DEDUCE_EXACT.
598 * pt.c (resolve_nondeduced_context): New.
599 * cvt.c (convert_to_void): Call it.
600 * semantics.c (finish_decltype_type): Likewise.
601 * typeck.c (decay_conversion): Here too.
602 * pt.c (tsubst_decl): Don't clobber input_location.
603 Don't register a bad specialization.
605 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
607 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
609 2009-10-07 Jason Merrill <jason@redhat.com>
612 * pt.c (tsubst_pack_expansion): Don't do anything now if we
613 have incomplete packs of different lengths.
616 * tree.c (build_qualified_name): Call convert_from_reference.
618 2009-10-06 Jason Merrill <jason@redhat.com>
620 Fix lookup of initialized captures in unevaluated context.
621 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
622 * name-lookup.c (qualify_lookup): Check it.
623 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
625 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
626 on captures without explicit init.
627 (add_default_capture): Pass explicit_init_p.
629 Fix capture by copy of types with explicit copy constructor.
630 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
631 (DIRECT_INIT_EXPR_P): New.
632 * typeck.c (convert_for_initialization): Just return if
634 * semantics.c (build_lambda_object): Use
635 TARGET_EXPR_DIRECT_INIT_P for normal captures.
637 2009-10-05 Jason Merrill <jason@redhat.com>
639 * parser.c: Mark lambda_scope and lambda_count for PCH.
641 2009-10-03 Jason Merrill <jason@redhat.com>
644 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
647 2009-10-02 Jason Merrill <jason@redhat.com>
649 * mangle.c (write_unnamed_type_name): Implement.
650 (local_class_index): Split out from...
651 (discriminator_for_local_entity): ...here.
652 (nested_anon_class_index): New.
653 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
655 2009-10-02 Janis Johnson <janis187@us.ibm.com>
657 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
660 2009-10-01 Jason Merrill <jason@redhat.com>
662 * parser.c (cp_parser_lambda_expression): Compute visibility.
663 (no_linkage_lambda_type_p): Remove.
664 * cp-tree.h: Remove declaration.
665 * tree.c (no_linkage_check): Don't call it. Don't check template
666 args. Don't check TREE_PUBLIC Types.
668 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
669 Jason Merrill <jason@redhat.com>
671 * decl.c (grokdeclarator): Set constexprness before announcing
674 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
676 * decl.c (record_builtin_java_type): Undo unintended change.
677 (cxx_init_decl_processing): Likewise.
679 2009-10-01 Jason Merrill <jason@redhat.com>
681 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
684 * decl.c (grok_special_member_properties): Only adjust
685 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
686 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
689 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
691 * decl.c (check_for_uninitialized_const_var): Check constexpr
693 (grokdeclarator): Handle `constexpr'.
694 (check_tag_decl): Reject `constexpr'.
695 (check_function_type): Check constexpr functions.
696 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
697 (CLASSTYPE_LITERAL_P): New.
698 (lang_type_class::is_literal): New.
699 (lang_type_class::dummy): Adjust width.
700 (literal_type_p): Declare.
701 * parser.c (cp_parser_check_decl_spec): Print it.
702 (cp_parser_decl_specifier_seq): Accept "constexpr".
703 * semantics.c (validate_constexpr_fundecl): Define.
704 (literal_type_p): Define.
706 2009-09-30 Jason Merrill <jason@redhat.com>
708 * semantics.c (lambda_expr_this_capture): Fix default capture
709 of explicit capture of 'this'.
711 2009-09-30 Jason Merrill <jason@redhat.com>
713 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
715 2009-09-30 Jason Merrill <jason@redhat.com>
717 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
719 2009-09-29 John Freeman <jfreeman08@gmail.com>
720 Jason Merrill <jason@redhat.com>
722 Add support for lambda-expressions as per N2927.
723 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
724 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
725 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
726 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
727 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
728 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
729 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
730 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
731 (struct tree_lambda_expr): New.
732 (union lang_tree_node): Add lambda_expression.
733 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
734 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
735 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
736 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
737 (DECLTYPE_FOR_LAMBDA_RETURN): New.
738 (enum special_function_kind): Add sfk_move_constructor.
739 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
740 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
741 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
742 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
743 (no_linkage_lambda_type_p): New.
744 (cp_parser_primary_expression): Recognize lambda expression.
745 (cp_parser_init_declarator): Note lambda scope.
746 (cp_parser_function_definition_after_declarator): Likewise.
747 (cp_parser_late_parsing_default_args): Likewise.
748 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
750 (cp_parser_parameter_declaration): Don't defer lambda default args.
751 * semantics.c (finish_non_static_data_member, finish_id_expression):
752 Handle default capture for lambda expressions.
753 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
754 (outer_automatic_var_p): New.
755 (finish_decltype_type): Handle decltypes within lambda expressions.
756 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
757 (build_lambda_expr, build_lambda_object, begin_lambda_type)
758 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
759 (capture_decltype, add_capture, add_default_capture)
760 (lambda_expr_this_capture): New.
761 * mangle.c (write_unnamed_type_name): New. Incomplete.
762 (write_closure_type_name): New.
763 (write_unqualified_name): Recognize unnamed, closure types.
764 (write_type): Do not write decltypes from lambda expressions.
765 (decl_mangling_context): New.
766 (write_name): Use it. Handle PARM_DECL scope.
767 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
768 (write_compact_number): Factor out from...
769 (write_expression, write_template_param): ...here.
770 (discriminator_for_local_entity): Recognize lambdas.
771 (write_local_name): Handle PARM_DECL scope.
772 * typeck.c (structural_comptypes): Compare decltypes from lambda
774 (check_return_expr): Deduce lambda return type from multiple return
776 * class.c (add_implicitly_declared_members): Add lazy move constructor
778 (check_bases_and_members): Delete default constructor and assignment
779 operator for lambda types.
780 (maybe_note_name_used_in_class): Do not confuse lambda expression with
782 * decl.c (reshape_init_r): Array copy.
783 (grokfndecl): Synthesized move constructor.
784 (cp_tree_node_structure): Lambda expression.
785 * method.c (use_thunk): Synthesized move constructor.
786 (do_build_copy_constructor): Likewise.
787 (locate_copy): Likewise.
788 (implicitly_declare_fn): Likewise.
789 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
790 * error.c (dump_aggr_type): Recognize lambda type.
791 (dump_function_decl): Recognize lambda function.
792 (function_category): Likewise.
793 (dump_function_name): Hide lambda name.
794 * tree.c (build_array_copy, move): New.
795 (special_function_p): Synthesized move constructor.
796 (no_linkage_check): Handle lambdas.
797 * search.c (lookup_fnfields_1): Synthesized move constructor.
798 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
799 Handle VEC_INIT_EXPR.
800 * typeck2.c (digest_init_r): Array copy.
801 * pt.c (get_template_info): Don't touch typedefs.
802 (instantiate_decl): Don't resubstitute artificial decls.
803 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
804 (lookup_template_class): Don't fall back on name lookup.
805 * name-lookup.c (make_lambda_name): New.
806 (pushdecl_class_level): Handle default capture for lambda expressions.
807 (qualify_lookup): Handle decltypes within lambda expressions.
808 (pushtag): Handle ts_within_enclosing_non_class in function scope.
810 2009-09-28 Janis Johnson <janis187@us.ibm.com>
812 * mangle.c (write_builtin_type): Support decimal float types.
814 2009-09-28 Richard Henderson <rth@redhat.com>
816 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
818 2009-09-24 Jakub Jelinek <jakub@redhat.com>
820 * method.c (make_thunk, make_alias_for): Don't set
821 DECL_NO_STATIC_CHAIN.
822 * decl.c (builtin_function_1, grokfndecl): Likewise.
823 * lex.c (build_lang_decl): Likewise.
825 2009-09-23 Dodji Seketeli <dodji@redhat.com>
828 * decl.c (cp_finish_decl): Record the types used by the global
829 variable declaration we've just parsed.
831 2009-09-22 Dodji Seketeli <dodji@redhat.com>
833 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
834 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
835 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
836 hooks for the c++ FE.
837 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
838 function_parameter_expanded_from_pack_p): Declare ...
839 * pt.c (function_parameter_pack_p, get_function_template_decl,
840 function_parameter_expanded_from_pack_p): ... new hooks.
841 (get_template_info): Make this more robust.
842 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
843 line between comment and function.
844 (get_template_argument_pack_elems): Fix comment.
845 (tsubst_decl): Arguments of function parameter packs are not
846 parameter packs themselves.
848 2009-09-21 Jason Merrill <jason@redhat.com>
851 * tree.c (trivial_type_p): Fix logic.
853 2009-09-21 Jason Merrill <jason@redhat.com>
855 * name-lookup.c (push_class_level_binding): Sanity check.
857 2009-09-18 Jason Merrill <jason@redhat.com>
859 * decl2.c (determine_visibility): Make anonymous types internal.
860 (mark_used): Complain about types without linkage used in
861 decls with internal linkage.
862 (vague_linkage_fn_p): Split out from...
863 * decl.c (maybe_commonize_var): ...here.
864 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
865 * tree.c (no_linkage_check): Check the enclosing class and template
868 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
870 * pt.c (get_pattern_parm): New.
871 (listify): Split out from...
872 (listify_autos): ...here.
873 (unify): Deduce std::initializer_list for T.
874 * call.c (build_over_call): Warn about it.
876 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
879 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
881 (convert_for_assignment): Likewise.
882 * cvt.c (type_promotes_to): Likewise.
884 2009-09-14 Richard Henderson <rth@redhat.com>
885 Jakub Jelinek <jakub@redhat.com>
887 * cp-tree.h (finish_asm_stmt): Update decl.
888 * parser.c (cp_parser_asm_definition): Parse asm goto.
889 (cp_parser_asm_label_list): New.
890 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
891 (tsubst_expr): Handle asm labels.
892 * semantics.c (finish_asm_stmt): Add and use labels parameter.
894 2009-09-14 Richard Henderson <rth@redhat.com>
896 * except.c (init_exception_processing): Don't call
897 default_init_unwind_resume_libfunc.
898 (cp_protect_cleanup_actions): Return the decl to call.
899 (build_exc_ptr): Use __builtin_eh_pointer.
900 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
902 2009-09-13 Richard Guenther <rguenther@suse.de>
903 Rafael Avila de Espindola <espindola@google.com>
905 * except.c (init_exception_processing): Do not set
906 lang_eh_runtime_type.
907 (choose_personality_routine): Do not set eh_personality_decl,
908 set pragma_java_exceptions.
909 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
910 (LANG_HOOKS_EH_PERSONALITY): Likewise.
911 (cp_eh_personality_decl): New.
912 (cp_eh_personality): Likewise.
913 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
916 2009-09-13 Wei Guozhi <carrot@google.com>
919 * cp/optimize.c (build_delete_destructor_body): New function.
920 (maybe_clone_body): Call build_delete_destructor_body for
923 2009-09-10 Jason Merrill <jason@redhat.com>
925 * repo.c (extract_string, get_base_filename, init_repo): constify.
927 2009-09-09 Jason Merrill <jason@redhat.com>
929 * error.c (find_typenames_r): Also add decltypes.
931 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
934 * decl2.c (grokfield): Check for explicit template argument lists.
936 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
939 * Make-lang.in: Remove redundant code from linkage for darwin10.
941 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
944 * decl.c (build_init_list_var_init): Check return value of
945 perform_implicit_conversion.
947 2009-09-08 Jason Merrill <jason@redhat.com>
949 * class.c (currently_open_class): Make sure we're dealing with the
952 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
953 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
955 * name-lookup.c (is_class_level): Remove.
956 (push_binding_level, leave_scope, resume_scope): Adjust.
957 (pushlevel_class): Adjust.
958 (poplevel_class): Make sure we're on class_binding_level.
960 * decl.c (grokmethod): Rename from start_method.
961 (finish_method): Remove.
963 * parser.c (cp_parser_save_member_function_body): Adjust.
965 2009-09-03 Doug Kwan <dougkwan@google.com>
967 * tree.c (cp_fix_function_decl_p): New.
968 (cp_free_lang_data): New.
970 2009-09-03 Diego Novillo <dnovillo@google.com>
972 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
973 * decl2.c: Include pointer-set.h.
974 (collect_candidates_for_java_method_aliases): New.
975 (cp_write_global_declarations): Call it.
976 Add local variable CANDIDATES. If set, call
977 build_java_method_aliases.
978 (build_java_method_aliases): Add argument CANDIDATES.
979 Use it to determine if FNDECL should get a hidden alias.
980 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
981 * cp-tree.h (cp_free_lang_data): Declare.
983 2009-09-03 Richard Guenther <rguenther@suse.de>
985 * method.c (use_thunk): Use cgraph_finalize_function to hand
986 off thunks to the cgraph.
987 * semantics.c (emit_associated_thunks): Do not emit thunks
988 for really extern functions.
990 2009-09-03 Diego Novillo <dnovillo@google.com>
992 * cp-lang.c (lang_hooks): Remove const qualifier.
994 2009-09-02 Jason Merrill <jason@redhat.com>
996 * semantics.c (describable_type): Don't pretend to be in a template.
998 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
1000 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
1002 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
1003 * cp-lang.c (cxx_dwarf_name): Pass it.
1004 * error.c (count_non_default_template_args): Take flags as
1005 argument. Adjust all callers. Skip counting of default
1006 arguments if the new flag is given.
1008 2009-09-01 Dodji Seketeli <dodji@redhat.com>
1011 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
1014 2009-09-01 Richard Guenther <rguenther@suse.de>
1016 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
1017 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1019 2009-09-01 Richard Guenther <rguenther@suse.de>
1021 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1023 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1026 * cp-tree.h (get_template_info): Parameter should be const.
1027 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1028 (get_template_argument_pack_elems,
1029 get_primary_template_innermost_parameters,
1030 get_template_innermost_arguments, template_template_parameter_p):
1032 * pt.c (get_template_argument_pack_elems,
1033 get_template_innermost_parameters, get_template_innermost_arguments,
1034 template_template_parameter_p):
1035 ... New C++ front end implementation of new language hooks.
1036 (primary_template_instantiation_p): New private helper.
1037 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1039 (get_template_info): Const-ify parameter.
1040 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1041 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1042 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1043 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1044 interfaces for the C++ front-end.
1046 2009-08-31 Jason Merrill <jason@redhat.com>
1049 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1050 type-specifier-seq before we commit.
1052 2009-08-28 Richard Guenther <rguenther@suse.de>
1055 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1056 into the generic IL.
1058 2009-08-27 Richard Guenther <rguenther@suse.de>
1060 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1061 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1062 tracked by $(TREE_H).
1063 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1065 2009-08-26 Jason Merrill <jason@redhat.com>
1067 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1068 if we're contextually converting to bool.
1069 (build_conditional_expr): Likewise.
1070 * typeck.c (condition_conversion): Likewise.
1072 * call.c (build_conditional_expr): Fix logic errors.
1073 (build_new_op): Remove dead COND_EXPR handling.
1075 2009-08-24 Jason Merrill <jason@redhat.com>
1077 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1078 (struct lang_decl_fn): Remove deferred flag.
1079 * class.c (build_clone): Don't set it.
1080 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1081 (mark_used): Don't check it.
1082 * method.c (make_thunk, make_alias_for): Don't set it.
1084 * decl2.c (mark_used): Streamline logic.
1089 * cp-tree.h (DECL_ODR_USED): New macro.
1090 (struct lang_decl_base): Add odr_used flag.
1091 * decl.c (duplicate_decls): Propagate it. Use it for error.
1092 * pt.c (register_specialization): Use it for error.
1093 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1094 (cp_write_global_declarations): Use it for error.
1095 (tree_used_ok): Remove.
1096 * cp-tree.h: Remove tree_used_ok.
1097 * call.c (build_call_a): Don't call it.
1098 * init.c (build_offset_ref): Likewise.
1100 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1103 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1106 2009-08-19 Jason Merrill <jason@redhat.com>
1110 * decl2.c (mark_used): Increment function_depth during synthesis.
1111 * parser.c (cp_parser_default_argument): Not here.
1113 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1115 * method.c (use_thunk): Call free_after_compilation after
1116 assemble_end_function.
1118 2009-08-17 Richard Guenther <rguenther@suse.de>
1120 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1122 (finish_enum): Keep variant chain intact.
1123 * tree.c (cp_build_reference_type): Likewise.
1125 2009-08-16 Jason Merrill <jason@redhat.com>
1127 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1128 and VAR_DECL, so mark_used only has effect the first time.
1129 * decl2.c (mark_used): Just return if TREE_USED is already set.
1130 Don't set TREE_USED if cp_unevaluated_operand is set.
1131 (tree_used_ok): New fn.
1132 * init.c (build_offset_ref): Check it instead of TREE_USED.
1133 * call.c (build_call_a): Likewise.
1134 * cp-tree.h: Declare it.
1135 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1136 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1138 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1140 * decl2.c (mark_used): It's ok to synthesize for default args now.
1142 2009-08-10 Jason Merrill <jason@redhat.com>
1144 Implement DR 757: It's OK for a decl to use a type without linkage
1145 so long as the decl is defined in the current translation unit.
1146 * decl2.c (no_linkage_decls): New vector.
1147 (mark_used): Add decls that use types with no linkage.
1148 (cp_write_global_declarations): Check that they are defined.
1149 (decl_defined_p, no_linkage_error): New fns.
1150 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1151 (struct lang_decl_base): Add flag.
1152 * decl.c (grokfndecl): Don't check type linkage.
1153 (grokvardecl): If the type has no linkage, just make sure
1154 DECL_LANG_SPECIFIC is set.
1155 * pt.c (check_instantiated_arg): Don't check type linkage.
1156 * name-lookup.c (is_local_extern): New fn.
1157 * name-lookup.h: Declare it.
1159 2009-08-05 Jason Merrill <jason@redhat.com>
1162 * init.c (build_vec_init): Evaluate the initializer before
1163 starting the initialization try block.
1165 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1168 * typeck.c (convert_for_assignment): Do not warn for any boolean
1169 variant. Use explicit location.
1171 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1174 * pt.c (tsubst_default_argument): Let access checks of the
1175 default argument happen in the context of the current function.
1177 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1180 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1181 otherwise just error.
1183 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1186 * error.c (lang_decl_name): Print qualified names for decls
1189 2009-08-03 Jason Merrill <jason@redhat.com>
1190 Jakub Jelinek <jakub@redhat.com>
1193 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1196 2009-07-31 Jason Merrill <jason@redhat.com>
1197 Douglas Gregor <doug.gregor@gmail.com>
1199 Remove implicit binding of lvalues to rvalue references (N2831)
1200 * call.c (convert_class_to_reference): Binding an lvalue to an
1201 rvalue reference is bad. If the user-defined conversion is bad,
1202 set bad_p before merging conversions.
1203 (maybe_handle_ref_bind): Don't push down bad_p.
1204 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1205 (convert_like_real): Give a helpful error about binding lvalue
1206 to rvalue reference.
1207 (reference_related_p): No longer static.
1208 * typeck.c (build_typed_address): New.
1209 (build_static_cast_1): Add static_cast from lvalue to &&.
1210 * cp-tree.h: Adjust.
1212 2009-07-31 Jason Merrill <jason@redhat.com>
1214 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1215 Do direct binding of "rvalues" in memory to rvalue references.
1216 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1218 * typeck.c (build_static_cast_1): Do direct binding of memory
1219 "rvalues" to rvalue references.
1220 * cvt.c (cp_fold_convert): New.
1221 * cp-tree.h: Declare it.
1223 2009-07-31 Jason Merrill <jason@redhat.com>
1225 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1226 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1228 2009-07-29 Jason Merrill <jason@redhat.com>
1231 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1232 * error.c (count_non_default_template_args): Pass it.
1233 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1235 2009-07-29 Richard Guenther <rguenther@suse.de>
1238 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1241 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1244 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1245 with a qualified return type.
1247 2009-07-24 Jason Merrill <jason@redhat.com>
1250 * call.c (build_op_delete_call): If this is for a new-expression
1251 and the op delete is deleted, do nothing.
1254 * call.c (compare_ics): Give list-initialization of std::init_list
1255 priority over conversion to scalar, too.
1257 2009-07-22 Jason Merrill <jason@redhat.com>
1259 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1260 (needs_fake_anon): New.
1261 (write_name): Check it.
1262 (write_nested_name): Add a fake anonymous namespace scope if true.
1263 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1264 * rtti.c, cp-tree.h: Adjust.
1266 2009-07-22 Richard Guenther <rguenther@suse.de>
1269 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1270 related exprs to ...
1271 (cp_genericize_r): ... genericization stage.
1272 (cp_genericize): Adjust.
1274 2009-07-21 Jason Merrill <jason@redhat.com>
1277 * call.c (reference_binding): Implement binding to { }.
1278 (initialize_reference): Binding temporary to non-const && is fine.
1279 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1281 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1284 2009-07-17 Richard Guenther <rguenther@suse.de>
1287 * decl.c (finish_function): Do not emit unused result warnings
1289 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1290 c_warn_unused_result_pass.
1291 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1292 * optimize.c (clone_body): Clone in GENERIC.
1293 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1294 * decl2.c (cp_write_global_declarations): Fix body test.
1295 Do not call cgraph_optimize.
1296 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1297 * method.c (use_thunk): Register thunk with
1298 cgraph_finalize_function.
1299 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1301 2009-07-17 Richard Guenther <rguenther@suse.de>
1303 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1306 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1307 Manuel López-Ibáñez <manu@gcc.gnu.org>
1310 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1311 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1312 call.c, cvt.c, mangle.c: Add location argument to
1313 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1314 build_size_arg, build_fold_addr_expr, build_call_array,
1315 non_lvalue, size_diffop, fold_build1_initializer,
1316 fold_build2_initializer, fold_build3_initializer,
1317 fold_build_call_array, fold_build_call_array_initializer,
1318 fold_single_bit_test, omit_one_operand, omit_two_operands,
1319 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1320 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1321 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1322 round_up, round_down.
1324 2009-07-16 Jason Merrill <jason@redhat.com>
1327 Split POD into "standard-layout" and "trivial" as per N2230,
1328 Support std::is_standard_layout and std::is_trivial traits.
1329 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1331 (struct lang_type_class): Add non_std_layout.
1332 (CLASSTYPE_NON_STD_LAYOUT): New.
1333 * class.c (check_bases): Set it.
1334 (check_field_decls): Likewise.
1335 (check_bases_and_members): Likewise.
1336 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1338 (cp_parser_trait_expr): Likewise.
1339 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1341 (finish_trait_expr): Likewise.
1342 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1343 (pod_type_p): Use them.
1344 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1346 Adjust bits of the language that no longer refer to POD types.
1347 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1348 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1349 (build_x_va_arg): Likewise.
1350 (call_builtin_trap): Remove.
1351 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1352 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1353 (cp_finish_decl): Likewise.
1354 (check_previous_goto_1, check_goto): Adjust error.
1355 * typeck.c (build_class_member_access_expr): Check
1356 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1358 2009-07-14 Taras Glek <tglek@mozilla.com>
1359 Rafael Espindola <espindola@google.com>
1361 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1362 c.install-target to export cp-tree.h cxx-pretty-print.h
1363 name-lookup.h headers for plugins.
1365 2009-07-14 Jason Merrill <jason@redhat.com>
1368 * decl.c (decls_match): A non-extern-C declaration doesn't match
1369 a builtin extern-C declaration.
1372 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1373 looking in used namespaces just because we found something on
1377 * semantics.c (perform_koenig_lookup): Handle empty template args.
1379 * call.c (build_over_call): Use can_trust_pointer_alignment.
1381 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1385 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1386 decls that are type names.
1388 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1391 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1392 front of qualified names.
1394 2009-07-12 Jason Merrill <jason@redhat.com>
1397 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1400 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1401 * tree.c (lvalue_p_1): Return it. Remove
1402 treat_class_rvalues_as_lvalues parm.
1403 (real_lvalue_p): Disallow pseudo-lvalues here.
1404 (lvalue_or_rvalue_with_address_p): New fn.
1405 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1408 * init.c (build_new_1): Handle initializer list as array initializer.
1409 (build_vec_init): Likewise.
1410 * typeck.c (cp_build_modify_expr): Likewise.
1411 * typeck2.c (process_init_constructor_array): Error rather than abort
1412 if too many initializers.
1414 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1417 * error.c (cp_print_error_function): Check for NULL block.
1419 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1420 Jason Merrill <jason@redhat.com>
1422 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1423 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1425 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1428 * pt.c (type_unification_real): Use tsubst_template_arg instead
1429 of tsubst to substitute default template arguments.
1431 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1434 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1436 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1439 2009-07-07 Jason Merrill <jason@redhat.com>
1442 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1443 in a TEMPLATE_DECL's args.
1445 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1447 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1450 2009-07-07 Jason Merrill <jason@redhat.com>
1453 * decl.c (build_enumerator): Don't add enumerators for a
1454 scoped enum to the enclosing class.
1457 * decl.c (start_enum): Allow dependent underlying type.
1460 * decl.c (finish_enum): Finish scope even in a template.
1462 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1464 * init.c: Replace %J by an explicit location. Update all calls.
1466 * typeck2.c: Likewise.
1468 * name-lookup.c: Likewise.
1470 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1472 * decl.c: Replace %H by an explicit location. Update all calls.
1473 * except.c: Likewise.
1474 * semantics.c: Likewise.
1475 * parser.c: Likewise.
1477 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1480 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1481 append_type_to_template_for_access_check_1): Use
1482 RECORD_OR_UNION_CODE_P.
1484 2009-07-04 Jason Merrill <jason@redhat.com>
1486 * pt.c (retrieve_specialization): Don't get confused by a
1487 using-declaration that brings in another instance of this template
1490 * ptree.c (cxx_print_type): Fix logic.
1492 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1495 * cp-tree.h (struct lang_decl_parm): New.
1496 (struct lang_decl): Add it.
1497 (LANG_DECL_PARM_CHECK): New.
1498 (DECL_PARM_INDEX): New.
1499 * decl2.c (parm_index): Remove.
1500 * lex.c (retrofit_lang_decl): Handle parms.
1501 (cxx_dup_lang_specific_decl): Likewise.
1502 * mangle.c (write_expression): Adjust.
1503 * tree.c (cp_tree_equal): Adjust.
1504 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1505 * parser.c (cp_parser_parameter_declaration_list): Set
1507 * pt.c (iterative_hash_template_arg): Hash it.
1509 2009-07-03 Jason Merrill <jason@redhat.com>
1511 * cp-tree.h (struct lang_decl): Overhaul.
1512 (struct lang_decl_flags): Remove.
1513 (struct lang_decl_base): New.
1514 (struct lang_decl_min): New.
1515 (struct lang_decl_fn): New.
1516 (struct lang_decl_ns): New.
1517 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1518 (LANG_DECL_MIN_CHECK): New.
1519 (LANG_DECL_FN_CHECK): New.
1520 (LANG_DECL_NS_CHECK): New.
1521 (STRIP_TEMPLATE): New.
1522 (NON_THUNK_FUNCTION_CHECK): Remove.
1523 (DECL_DECLARES_FUNCTION_P): New.
1525 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1526 * decl.c (push_local_name, duplicate_decls): Adjust.
1527 * decl2.c (start_objects): Don't set u2sel.
1528 * semantics.c (finish_omp_threadprivate): Adjust.
1529 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1530 (decl_cloned_function_p): Out-of-line implementation of macros.
1531 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1532 * mangle.c (write_unqualified_name): Don't check function flags
1534 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1535 * pt.c (build_template_decl): Don't set function flags.
1536 (check_default_tmpl_args): Check that it's a function.
1537 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1540 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1541 DECL_CLONED_FUNCTION.
1543 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1544 * class.c (finish_struct_1): Adjust.
1545 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1546 * search.c (lookup_field_1): Adjust.
1548 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1549 * decl.c (finish_method): Don't add to it.
1550 * class.c (fixup_pending_inline): Remove.
1551 (fixup_inline_methods): Remove.
1552 (finish_struct_1): Don't call it.
1554 * error.c (dump_function_name): Handle null name.
1556 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1558 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1559 in arithmetic earlier and allow comparisions of NULL with
1560 pointers-to-members.
1562 2009-07-02 Jason Merrill <jason@redhat.com>
1564 Use hash tables for template specialization lookup.
1565 * pt.c (struct spec_entry): New type.
1566 (decl_specializations, type_specializations): New hash tables.
1567 (register_specialization, retrieve_specialization): Use them.
1568 (reregister_specialization, lookup_template_class): Use them.
1569 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1570 (iterative_hash_template_arg): New.
1571 (init_template_processing): New
1572 (process_partial_specialization): Don't look to see if we already
1573 have this partial specialization.
1574 (maybe_process_partial_specialization): Handle reassigning
1575 full specializations when we get an explicit specialization
1576 of the partial instantiation.
1577 (tsubst_friend_function): Adjust specialization reassignment code.
1578 (instantiate_template): Only do one lookup.
1579 (instantiate_decl): Don't do any lookup.
1580 * cp-tree.h: Declare init_template_processing.
1581 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1583 2009-07-01 Jason Merrill <jason@redhat.com>
1585 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1587 * pt.c (register_specialization): Use duplicate_decls to merge
1588 the argument with a previous specialization.
1589 (check_explicit_specialization): Call register_specialization to
1590 merge the TEMPLATE_DECL with a previous version.
1591 (determine_specialization): Return the args even if fn is a template.
1593 2009-07-01 Ian Lance Taylor <iant@google.com>
1595 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1597 2009-06-30 Jason Merrill <jason@redhat.com>
1600 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1601 EXPR_PACK_EXPANSION.
1603 2009-06-29 Jason Merrill <jason@redhat.com>
1606 * error.c (dump_template_parms): Pass all args to
1607 count_non_default_template_args.
1608 (count_non_default_template_args): Pull out the inner ones.
1610 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1612 * decl.c (duplicate_decls): Re-indent.
1614 2009-06-25 Ian Lance Taylor <iant@google.com>
1616 * call.c (avoid_sign_compare_warnings): New static function.
1617 (build_new_op): Call it.
1618 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1619 TREE_NO_WARNING is set on either operand.
1621 2009-06-25 Ian Lance Taylor <iant@google.com>
1623 * g++spec.c (SKIPOPT): define.
1624 (lang_specific_driver): Handle -static-libstdc++. Only add
1625 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1627 2009-06-25 Ian Lance Taylor <iant@google.com>
1629 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1630 the second nor third operand has side effects.
1632 2009-06-25 Ian Lance Taylor <iant@google.com>
1634 * parser.c (cp_parser_binary_expression): Increment
1635 c_inhibit_evaluation_warnings while parsing the right hand side of
1636 "true || x" or "false && x".
1637 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1638 if c_inhibit_evaluation_warnings is zero.
1640 2009-06-24 Jason Merrill <jason@redhat.com>
1642 * error.c (dump_decl): Do say "typedef" for the injected class name.
1644 * pt.c (lookup_template_class): Use currently_open_class,
1645 compare template args later.
1648 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1649 * class.c (resolve_address_of_overloaded_function): Fix typo.
1651 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1653 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1654 * decl.c (finish_decl): Remove.
1655 (declare_global_var): Replace finish_decl with cp_finish_decl.
1656 (start_method): Same.
1657 * rtti.c (emit_tinfo_decl): Same.
1658 * pt.c (tsubst_expr): Same.
1659 (instantiate_decl): Same.
1660 * decl2.c (grokbitfield): Same.
1661 * name-lookup.c (pushdecl_top_level_1): Same.
1662 * cp-tree.h: Remove finish_decl.
1664 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1666 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1667 (lang_specific_driver): Always allocate extra argument.
1668 Add LIBSTDCXX_STATIC to arglist if defined and linking
1671 2009-06-16 Ian Lance Taylor <iant@google.com>
1673 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1674 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1676 2009-06-16 Ian Lance Taylor <iant@google.com>
1678 * parser.c (cp_unevaluated_operand): Define global variable.
1679 (cp_parser_question_colon_clause): Increment
1680 c_inhibit_evaluation_warnings when evaluating an expression which
1681 will never be executed.
1682 (cp_parser_decltype): Increment cp_unevaluated_operand and
1683 c_inhibit_evaluation_warnings, not skip_evaluation.
1684 (cp_parser_sizeof_operand): Likewise.
1685 (cp_parser_enclosed_template_argument_list): Save
1686 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1688 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1689 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1690 (cp_unevaluated_operand): Declare.
1691 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1692 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1693 (pop_from_top_level): Restore cp_unevaluated_operand and
1694 c_inhibit_evaluation_warnings rather than skip_evaluation.
1695 * class.c (build_base_path): Check cp_unevaluated_operand rather
1696 than skip_evaluation.
1697 * typeck.c (build_class_member_access_expr): Likewise.
1698 (cp_build_binary_op): Don't warn about bad shift counts if
1699 c_inhibit_evaluation_warnings is non-zero.
1700 * pt.c (coerce_template_parms): Save state of
1701 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1703 (tsubst_aggr_type): Likewise.
1704 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1706 (tsubst_copy): Likewise.
1707 (tsubst): Set cp_unevaluated_operand and
1708 c_inhibit_evaluation_warnings, not skip_evaluation.
1709 (tsubst_copy_and_build): Likewise.
1710 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1711 rather than skip_evaluation.
1712 * decl2.c (mark_used): Likewise.
1713 * semantics.c (finish_non_static_data_member): Likewise.
1714 * cvt.c (cp_convert_and_check): Check
1715 c_inhibit_evaluation_warnings rather than skip_evaluation.
1716 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1719 2009-06-15 Ian Lance Taylor <iant@google.com>
1721 * parser.c (cp_parser_direct_declarator): Add braces around
1722 variables declared before label.
1724 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1726 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1727 * cp-tree.h (cxx_comdat_group): Change signature.
1728 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1729 (cxx_comdat_group): Change signature.
1730 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1732 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1733 * method.c (use_thunk): Update call to make_decl_one_only.
1734 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1736 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1738 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1739 (build_modify_expr): New arg.
1740 * semantics.c (finish_unary_op_expr): Pass location to
1742 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1743 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1744 c_sizeof_or_alignof_type.
1745 (build_array_ref): New argument.
1746 (build_compound_expr): Same.
1747 (build_const_cast): Same.
1748 (build_ptrmemfunc): Pass location to build_c_cast.
1749 * init.c (avoid_placement_new_aliasing): Pass location to
1751 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1752 build_compound_expr.
1753 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1754 * decl.c (poplevel): Pass location to c_build_bind_expr.
1755 (finish_case_label): Pass location to build_case_label.
1756 (finish_constructor_body): Same.
1757 (finish_destructor_body): Pass location to build_stmt.
1758 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1759 * call.c (build_new_op): Pass location to build_array_ref.
1760 (build_x_va_arg): Pass location to build_va_arg.
1761 * except.c (expand_end_catch_block): Pass location to
1763 * cp-tree.h (build_array_ref): New argument.
1764 (build_compound_expr): Same.
1765 (build_c_cast): Same.
1766 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1767 (gimplify_switch_stmt): Same.
1768 * typeck2.c (split_nonconstant_init_1): Same.
1769 * pt.c (tsubst_copy): Same.
1770 * semantics.c (add_decl_expr): Same.
1771 (do_poplevel): Same.
1772 (push_cleanup): Same.
1773 (finish_goto_stmt): Same.
1774 (finish_expr_stmt): Same.
1775 (begin_if_stmt): Same.
1776 (begin_while_stmt): Same.
1777 (begin_do_stmt): Same.
1778 (finish_return_stmt): Same.
1779 (begin_for_stmt): Same.
1780 (finish_break_stmt): Same.
1781 (finish_continue_stmt): Same.
1782 (begin_switch_stmt): Same.
1783 (begin_try_block): Same.
1784 (begin_handler): Same.
1785 (finish_asm_stmt): Same.
1786 (finish_label_stmt): Same.
1787 (finish_stmt_expr_expr): Same.
1788 (finalize_nrv_r): Same.
1789 (finish_omp_atomic): Same.
1790 * name-lookup.c (do_using_directive): Same.
1791 * decl2.c (grok_array_decl): Same.
1792 * parser.c (cp_parser_cast_expression): Same.
1793 (cp_parser_selection_statement): Same.
1794 (cp_parser_implicitly_scoped_statement): Same.
1795 (cp_parser_objc_selector_expression): Same.
1796 (cp_parser_objc_synchronized_statement): Same.
1797 (cp_parser_objc_throw_statement): Same.
1798 (cp_parser_omp_critical): Same.
1799 (cp_parser_omp_master): Same.
1800 * typeck.c (build_function_call): Add location argument.
1801 * init.c: Add location argument to all build_decl calls.
1807 * semantics.c: Same.
1810 * cp-gimplify.c: Same.
1812 (cp_make_fname_decl): Add location argument. Pass location ot
1814 (finish_case_label): Same.
1815 * cp-tree.h (finish_case_label): Add location argument.
1816 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1819 2009-06-09 Jason Merrill <jason@redhat.com>
1822 * decl2.c (mark_used): Return after complaining about deleted fn.
1824 2009-06-08 Jason Merrill <jason@redhat.com>
1826 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1827 late-specified return type.
1829 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1832 * call.c (check_dtor_name): Return false even if
1833 get_type_value (name) is error_mark_node.
1837 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1838 on error_mark_node. Check for VLAs outside of function context
1839 before check whether to wrap bounds into a NOP_EXPR with
1842 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1844 * repo.c (get_base_filename): Use aux_base_name rather than
1845 alternate temporary file during second compare debug compilation.
1846 (finish_repo): Skip during -fcompare-debug-second.
1848 2009-06-06 Ian Lance Taylor <iant@google.com>
1850 * parser.c (cp_parser_label_for_labeled_statement): Support
1851 attribute on labels if immediately followed by semicolon.
1852 * semantics.c (finish_label_stmt): Return new label.
1853 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1855 2009-06-03 Ian Lance Taylor <iant@google.com>
1857 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1860 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1862 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1864 2009-06-02 Jason Merrill <jason@redhat.com>
1868 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1870 * call.c (implicit_conversion): Allow init-list conversion to scalar
1871 during direct-initialization, too. Mark the conversion bad if it
1872 has too many levels of braces.
1873 (convert_like_real): And give a helpful error.
1877 * decl.c (cp_finish_decl): Handle auto deduction from ().
1878 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1879 with dependent type that is known to be a pointer.
1881 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1884 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1885 specializations in an invalid namespace.
1887 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1889 * error.c (print_instantiation_partial_context): Print column
1892 2009-05-29 Ian Lance Taylor <iant@google.com>
1894 * error.c (cp_printer): Don't use va_arg with enum type.
1896 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1899 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1900 (strip_typedefs): New function declaration.
1901 * tree.c (strip_typedefs): New function definition.
1902 (canonical_type_variant): Remove function definition.
1903 * cvt.c (convert_from_reference): No need to use
1904 canonical_type_variant.
1905 * typeck.c (cp_build_indirect_ref): Likewise.
1906 * error.c (dump_template_bindings): Use strip_typedefs instead of
1907 canonical_type_variant.
1908 * pt.c (convert_template_argument, unify): Likewise.
1909 * mangle.c (canonicalize_for_substitution): Don't use
1910 canonical_type_variant.
1912 2009-05-27 Jason Merrill <jason@redhat.com>
1914 * call.c (implicit_conversion): Handle conversion from
1915 initializer-list to scalar.
1916 (convert_like_real): Likewise. Avoid crashing on list
1917 initialization with bad conversions.
1918 (can_convert): Use LOOKUP_EXPLICIT.
1919 (can_convert_arg_bad): Add flags parm.
1920 * cp-tree.h: Adjust.
1921 * typeck.c (convert_for_assignment): Pass flags.
1923 2009-05-27 Ian Lance Taylor <iant@google.com>
1925 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1926 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1928 2009-05-26 Ian Lance Taylor <iant@google.com>
1930 * Make-lang.in (g++spec.o): Use $(COMPILER).
1931 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1932 (cc1plus$(exeext)): Likewise.
1934 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1937 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1938 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1939 (get_types_needing_access_check): Declare new entry point.
1940 * pt.c (append_type_to_template_for_access_check_1,
1941 get_types_needing_access_check): New functions.
1942 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1943 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1944 get_types_needing_access_check, no more
1945 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1946 (instantiate_class_template): Set input_location to the source
1947 location of the most specialized template definition.
1948 Perform access check using the RECORD_TYPE of the template, not its
1949 associated most generic TEMPLATE_DECL.
1950 (append_type_to_template_for_access_check): Augment function
1951 comments. Use the new get_types_needing_access_check, not
1952 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1953 append_type_to_template_for_access_check_1 subroutine.
1955 2009-05-22 Jason Merrill <jason@redhat.com>
1958 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1959 arithmetic comparisons.
1960 (cp_common_type): Handle scoped enums.
1962 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1963 (add_builtin_candidate, add_builtin_candidates): Likewise.
1964 (convert_like_real): Likewise.
1965 * class.c (check_bitfield_decl): Likewise.
1966 * decl.c (check_static_variable_definition): Likewise.
1967 (compute_array_index_type): Likewise.
1968 * decl2.c (grokbitfield): Likewise.
1969 * init.c (build_new_1): Likewise.
1970 * pt.c (convert_nontype_argument): Likewise.
1971 (current_instantiation): Likewise.
1972 * tree.c (pod_type_p): Likewise.
1973 * typeck.c (build_static_cast_1): Likewise.
1974 (build_reinterpret_cast_1): Likewise.
1976 2009-05-22 Richard Guenther <rguenther@suse.de>
1979 * init.c (avoid_placement_new_aliasing): Remove.
1980 (build_new_1): Do not call it.
1982 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1984 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1985 * semantics.c (expand_or_defer_fn): Similarly.
1987 2009-05-20 Ian Lance Taylor <iant@google.com>
1989 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1990 Release it when done.
1991 (tree_vector): Define typedef. Define VEC functions.
1992 (cp_parser_parenthesized_expression_list): Change return type to
1993 vec. Change all callers.
1994 (cp_parser_new_expression): Change placement and initializer to
1995 vecs. Release them when done.
1996 (cp_parser_new_placement): Change return type to vec. Change all
1998 (cp_parser_new_initializer): Likewise.
1999 * typeck.c (build_function_call_vec): Just call
2000 cp_build_function_call_vec.
2001 (cp_build_function_call): Just build a vec and call
2002 cp_build_function_call_vec.
2003 (cp_build_function_call_vec): New function based on old
2004 cp_build_function_call.
2005 (convert_arguments): Remove nargs and argarray parameters. Change
2006 values to a vec. Change caller.
2007 (build_x_compound_expr_from_vec): New function.
2008 (cp_build_modify_expr): Build vec to pass to
2009 build_special_member_call.
2010 * call.c (struct z_candidate): Add first_arg field. Change args
2012 (convert_class_to_reference): Handle first argument separately.
2013 (add_candidate): Add first_arg parameter. Change args parameter
2014 to vec. Change all callers.
2015 (add_function_candidate, add_conv_candidate): Likewise.
2016 (add_template_candidate_real, add_template_candidate): Likewise.
2017 (add_template_conv_candidate): Likewise.
2018 (build_user_type_conversion_1): Handle first argument separately.
2019 (resolve_args): Change return type and parameter type to vecs.
2021 (perform_overload_resolution): Change args parameter to vec.
2023 (build_new_function_call, build_operator_new_call): Likewise.
2024 (add_candidates): Likewise.
2025 (build_op_call): New globally visible function, built from and
2026 replacing static function build_object_call.
2027 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2029 (build_op_delete_call): Build vec to pass to
2030 cp_build_function_call_vec.
2031 (build_temp): Build vec to pass to build_special_member_call.
2032 (convert_like_real): Likewise.
2033 (perform_direct_initialization_if_possible): Likewise.
2034 (build_over_call): Handle first_arg field. Use build_call_array
2035 rather than build_call_list.
2036 (build_special_member_call): Change args parameter to vec. Change
2038 (build_new_method_call): Likewise.
2039 * init.c (expand_default_init): Change parms to vec.
2040 (build_raw_new_expr): Change placement and init to vecs. Change
2042 (build_new_1, build_new): Likewise.
2043 * class.c (resolve_address_of_overloaded_function): Build array to
2044 pass to fn_type_unification.
2045 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2046 build_new. For CALL_EXPR create a vec rather than a tree_list;
2047 expand a pack if necessary.
2048 (fn_type_unification): Change args parameter to const tree *. Add
2049 nargs parameter. Change all callers.
2050 (type_unification_real): Likewise.
2051 (unify): Build array to pass to type_unification_real.
2052 (get_bindings): Build array to pass to fn_type_unification.
2053 (any_type_dependent_arguments_p): Change args parameter to a vec.
2055 (make_args_non_dependent): Renamed from build_non_dependent_args.
2056 Change return type to void. Change parameter type to vec. Change
2058 (do_auto_deduction): Pass an array to type_unification_real.
2059 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2061 (finish_call_expr): Change args to vec. Change all callers. Call
2062 build_op_call instead of passing CALL_EXPR to build_new_op.
2063 (cxx_omp_create_clause_info): Allocate vec to pass to
2064 build_special_member_call.
2065 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2066 to vec. Change all callers.
2067 * name-lookup.c (lookup_function_nonclass): Likewise.
2068 (struct arg_lookup): Change args to vec.
2069 (arg_assoc_namespace): Handle args as a vec.
2070 (arg_assoc_args_vec): New static function.
2071 (lookup_arg_dependent): Change args parameter to vec. Change all
2073 * method.c (do_build_assign_ref): Allocate vec to pass to
2074 build_special_member_call.
2075 * except.c (build_throw): Likewise.
2076 * typeck2.c (build_functional_cast): Likewise.
2077 * cvt.c (ocp_convert): Likewise.
2078 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2079 vec. Change all callers.
2080 * cp-tree.h: Update declarations.
2081 * name-lookup.h: Update declarations.
2083 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2085 * typeck.c (default_conversion): Check targetm.promoted_type.
2086 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2087 (grokparms): Check targetm.invalid_parameter_type.
2088 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2089 (build_expr_type_conversion): Check targetm.promoted_type.
2091 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2093 * typeck.c (build_binary_op): Allow % on integal vectors.
2095 2009-05-18 Jason Merrill <jason@redhat.com>
2097 Implement explicit conversions ops as specified in N2437.
2098 * decl.c (grokdeclarator): Handle explicit conversion ops.
2099 (check_initializer): Pass flags to store_init_value.
2100 * decl2.c (maybe_emit_vtables): Likewise.
2101 * init.c (expand_aggr_init_1): Likewise.
2102 * call.c (convert_class_to_reference): Take flags parm,
2103 check DECL_NONCONVERTING_P.
2104 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2105 (add_builtin_candidates): Simplify getting type of conversion.
2106 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2107 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2108 (reference_binding): Take flags parm. Direct-initialize copy parm.
2109 (add_function_candidate): Direct-initialize the copy parm.
2110 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2111 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2112 (conditional_conversion): Likewise.
2113 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2115 (perform_implicit_conversion_flags): Add flags parm to
2116 perform_implicit_conversion. Improve diagnostics.
2117 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2118 (LOOKUP_COPY_PARM): New bit macro.
2119 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2120 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2121 perform_implicit_conversion_flags.
2122 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2123 (convert_for_initialization): Likewise.
2124 * typeck2.c (store_init_value): Take flags parm, pass to
2126 (digest_init_flags): Add flags parm to digest_init.
2127 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2128 (process_init_constructor_array): Pass it.
2129 (process_init_constructor_record): Likewise.
2130 (process_init_constructor_union): Likewise.
2132 2009-05-16 Jason Merrill <jason@redhat.com>
2135 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2136 with a dependent type. Actually look up the destructor.
2137 * semantics.c (finish_id_expression): Fix logic.
2138 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2140 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2141 constructor or destructor.
2142 * tree.c (get_first_fn): Handle OFFSET_REF.
2144 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2146 * tree.c (cxx_printable_name_internal): Allow consecutive
2147 translated and untranslated cached copies of the name of the
2150 2009-05-15 Ian Lance Taylor <iant@google.com>
2152 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2153 cp_lvalue_kind. Change all uses.
2154 (enum base_access_flags): Rename from enum base_access. Change
2156 * parser.c (enum cp_parser_flags): Remove enum tag.
2158 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2161 * call.c (build_new_op): Update calls to warn_logical_operator.
2163 2009-05-14 Ian Lance Taylor <iant@google.com>
2165 * class.c (layout_class_type): Change itk to unsigned int.
2166 * decl.c (finish_enum): Change itk to unsigned int.
2167 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2170 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2172 * decl.c (duplicate_decls): Preserve parameter attributes.
2174 2009-05-10 Jan Hubicka <jh@suse.cz>
2176 * decl2.c (cxx_callgraph_analyze_expr): Use
2177 cgraph_mark_address_taken.
2179 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2181 * call.c (name_as_c_string): Call type_as_string_translate.
2182 Translate identifiers to locale character set.
2183 * cp-tree.h (lang_decl_name): Update prototype.
2184 (type_as_string_translate, decl_as_string_translate,
2185 cxx_printable_name_translate): Declare.
2186 * cxx-pretty-print.c (M_): Define.
2187 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2188 English fragments for conditional translation with M_.
2189 * decl.c (grokdeclarator): Translate identifiers to locale
2190 character set for diagnostics.
2191 * error.c (M_): Define.
2192 (dump_template_bindings, dump_type, dump_aggr_type,
2193 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2194 dump_function_decl, dump_template_parms, dump_expr,
2195 dump_binary_op, op_to_string, assop_to_string): Mark English
2196 fragments for conditional translation with M_.
2197 (type_as_string): Disable translation of identifiers.
2198 (type_as_string_translate): New.
2199 (expr_as_string): Disable translation of identifiers.
2200 (decl_as_string): Disable translation of identifiers.
2201 (decl_as_string_translate): New.
2202 (lang_decl_name): Add parameter translate.
2203 (args_to_string): Call type_as_string_translate.
2204 (cp_print_error_function): Call cxx_printable_name_translate.
2205 (print_instantiation_full_context,
2206 print_instantiation_partial_context): Call
2207 decl_as_string_translate.
2208 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2209 identifier in diagnostic.
2210 * tree.c (cxx_printable_name): Change to
2211 cxx_printable_name_internal. Add parameter translate.
2212 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2213 round cxx_printable_name_internal.
2215 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2218 * call.c (build_call_a): Updated warn_deprecated_use call.
2219 (build_over_call): Likewise.
2220 * decl.c (grokdeclarator): Likewise.
2221 (grokparms): Likewise.
2222 * semantics.c (finish_id_expression): Likewise.
2223 * typeck.c (build_class_member_access_expr): Likewise.
2224 (finish_class_member_access_expr): Likewise.
2226 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2229 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2230 whole list of PARM_DECLs, just the current one.
2232 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2235 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2236 mangle_compound_literal): Remove unused declarations.
2237 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2238 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2239 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2240 check_for_out_of_scope_variable, print_other_binding_stack,
2241 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2242 build_target_expr_with_type, finish_case_label,
2243 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2244 check_template_keyword, cxx_omp_predetermined_sharing,
2245 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2246 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2247 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2248 match the comment that indicates the .c file which the functions are
2250 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2251 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2253 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2255 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2257 * class.c (resolve_address_of_overloaded_function): Use
2258 OVL_CURRENT for error message.
2259 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2260 with them. Do not copy the node.
2262 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2265 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2266 set it from its operand's type after tsubst_expr.
2268 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2271 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2272 canonical spelling for keywords.
2273 (cp_parser_attribute_list): Use the canonical spelling for
2274 keywords in attributes.
2276 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2278 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2279 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2280 pp_cxx_new_expression, pp_cxx_delete_expression,
2281 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2282 pp_cxx_assignment_expression, pp_cxx_expression,
2283 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2284 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2285 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2286 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2287 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2288 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2289 pp_cxx_declaration, pp_cxx_typeid_expression,
2290 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2291 pp_cxx_trait_expression): Mostly use pp_string and
2292 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2293 for non-identifiers. Mark English strings for translation.
2294 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2295 * error.c (dump_template_parameter, dump_template_bindings,
2296 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2297 dump_decl, dump_template_decl, dump_function_decl,
2298 dump_parameters, dump_exception_spec, dump_template_parms,
2299 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2300 assop_to_string, args_to_string, cp_print_error_function,
2301 print_instantiation_full_context,
2302 print_instantiation_partial_context): Mostly use pp_string and
2303 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2304 for non-identifiers. Mark English strings for translation.
2305 (dump_global_iord): Mark strings for translation; use longer
2306 strings instead of substituting single words.
2307 (function_category): Return a format string marked for
2308 translation, not a single word or phrase to substitute in a longer
2311 2009-04-28 Ben Elliston <bje@au.ibm.com>
2316 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2318 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2320 2009-04-27 Ian Lance Taylor <iant@google.com>
2322 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2325 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2328 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2329 -Wunused-value if implicit.
2331 2009-04-24 Ian Lance Taylor <iant@google.com>
2333 * call.c (build_temp): Change 0 to enum constant.
2334 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2336 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2337 * decl2.c (constrain_visibility): Likewise.
2338 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2339 (cp_parser_flags): Typedef to int rather than enum type.
2340 (cp_parser_expression_stack_entry): Change prec field to enum
2343 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2346 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2349 * parser.c (cp_parser_template_argument_list): Display an error
2350 when an ellipsis is not preceded by a parameter pack. Also, warn
2351 about variadic templates usage without -std=c++0x.
2353 2009-04-21 Taras Glek <tglek@mozilla.com>
2355 * cp-tree.h: Update GTY annotations to new syntax.
2357 * mangle.c: Likewise.
2358 * name-lookup.c: Likewise.
2359 * name-lookup.h: Likewise.
2360 * parser.c: Likewise.
2363 * semantics.c: Likewise.
2364 * typeck2.c: Likewise.
2366 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2369 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2371 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2374 * typeck.c (check_for_casting_away_constness): We diagnose casting
2375 away any qualifiers not just constness.
2376 (casts_away_constness): Mention that it handles more than just
2379 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2381 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2382 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2383 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2384 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2385 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2386 cfns.gperf: Add copyright and license notices.
2387 * cfns.h: Regenerate.
2388 * ChangeLog, ChangeLog-2004: Correct dates.
2390 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2393 * tree.c (lvalue_p_1): Use const_tree.
2394 Use CONST_CAST_TREE to avoid warning.
2395 (lvalue_p): Returns bool, receives const_tree.
2397 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2400 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2401 * error.c (pedwarn_cxx98): New.
2402 * cp-tree.h (pedwarn_cxx98): Declare.
2404 2009-04-20 Le-Chun Wu <lcwu@google.com>
2407 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2408 compiler-generated INDIRECT_REF expression.
2410 2009-04-20 Ian Lance Taylor <iant@google.com>
2412 * typeck.c (build_function_call_vec): New function.
2413 (cp_build_function_call): Only pass first parameter to
2414 objc_rewrite_function_call.
2415 (build_modify_expr): Add rhs_origtype parameter. Change all
2417 * decl.c (finish_decl): Add origtype parameter. Change all
2419 * semantics.c (finish_call_expr): Pass VEC to
2420 resolve_overloaded_builtin.
2422 2009-04-20 Ian Lance Taylor <iant@google.com>
2424 * cp-tree.h (base_access): Change typedef to int.
2425 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2426 (cp_parser_omp_threadprivate): Likewise.
2427 * pt.c (unify_pack_expansion): Add casts to enum type.
2429 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2433 * call.c (build_new_op): Save the original codes of operands
2436 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2438 * cp-tree.h: Remove the prototype for insert_block.
2439 * decl.c (insert_block): Remove.
2441 2009-04-16 Ian Lance Taylor <iant@google.com>
2443 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2444 (tsubst_flags_t): Change typedef from enum type to int.
2446 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2448 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2449 instead of targetm.vector_opaque_p.
2451 2009-04-15 Le-Chun Wu <lcwu@google.com>
2454 * call.c (build_over_call): Set TREE_NO_WARNING on the
2455 compiler-generated INDIRECT_REF expression.
2456 * cvt.c (convert_to_void): Emit warning when stripping off
2459 2009-04-14 Diego Novillo <dnovillo@google.com>
2461 * parser.c (cp_parser_type_specifier_seq): Move call to
2462 invoke_plugin_callbacks ...
2463 (cp_parser_type_specifier_seq): ... here.
2465 2009-04-14 Le-Chun Wu <lcwu@google.com>
2467 * Make-lang.in: Modify dependencies of files including plugin.h.
2468 * decl.c (finish_function): Call invoke_plugin_callbacks.
2469 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2471 2009-04-14 Jason Merrill <jason@redhat.com>
2474 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2475 about shadowing by tentative parms.
2477 2009-04-13 Jason Merrill <jason@redhat.com>
2480 * call.c (build_over_call): Don't call memcpy if the target is
2481 the same as the source.
2483 2009-04-13 Jason Merrill <jason@redhat.com>
2486 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2488 2009-04-12 Jason Merrill <jason@redhat.com>
2491 * call.c (joust): Don't crash on variadic fn.
2493 2009-04-10 Jason Merrill <jason@redhat.com>
2496 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2497 if we see a close brace without an open brace.
2499 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2501 * parser.c (cp_parser_class_specifier): Remove the unused
2502 has_trailing_semicolon.
2504 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2507 * parser.c (cp_parser_check_template_parameters): Take a
2508 cp_declarator parameter.
2509 (cp_parser_elaborated_type_specifier): Update to
2510 cp_parser_check_template_parameters.
2511 (cp_parser_class_head): Likewise.
2512 (cp_parser_check_declarator_template_parameters): Likewise.
2513 (cp_parser_check_template_parameters): Handle first the non-error
2514 conditions. Give more accurate diagnostics if a declarator is
2517 2009-04-08 Jason Merrill <jason@redhat.com>
2520 * error.c (dump_aggr_type): Chase template typedefs if
2521 -fno-pretty-templates.
2523 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2526 * parser.c (cp_parser_enumerator_definition): Make sure the
2527 initializer of the enumerator doesn't contain any bare parameter pack.
2529 2009-04-07 Jason Merrill <jason@redhat.com>
2532 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2533 * call.c (joust): Complain about mismatched default arguments
2534 in extern "C" functions.
2535 * class.c (resolve_address_of_overloaded_function): Handle multiple
2536 extern "C" functions.
2537 * pt.c (resolve_overloaded_unification): Likewise.
2539 2009-04-07 Jason Merrill <jason@redhat.com>
2542 * error.c (dump_function_decl): Don't pretty-print templates
2543 if -fno-pretty-templates.
2544 (count_non_default_template_args): Print all args if
2545 -fno-pretty-templates.
2547 2009-04-06 Jason Merrill <jason@redhat.com>
2550 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2551 the deduced template arguments give us the parameter types
2554 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2555 Jason Merrill <jason@redhat.com>
2558 * error.c (count_non_default_template_args): New fn.
2559 (dump_template_parms): Call it.
2560 (dump_template_argument_list): Call it. Add parms parm.
2561 (dump_template_argument): Adjust call to dump_template_argument_list.
2562 (dump_type, dump_decl): Likewise.
2563 (dump_template_bindings): Refactor logic.
2565 2009-04-03 Jason Merrill <jason@redhat.com>
2568 * error.c (dump_template_bindings): Look through typedefs in
2570 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2571 (find_typenames_r): Also collect typedefs.
2572 * pt.c (unify): Strip typedefs.
2575 * semantics.c (finish_id_expression): Don't assume a dependent
2576 member of the current instantiation isn't a valid integral
2577 constant expression. Check dependent_scope_p.
2578 * pt.c (dependent_scope_p): Check TYPE_P.
2579 (tsubst_copy): If args is null, just return.
2581 2009-04-02 Jason Merrill <jason@redhat.com>
2584 * error.c (find_typenames, find_typenames_r): New fns.
2585 (dump_function_decl): Call find_typenames.
2586 (dump_template_bindings): Print typenames as well.
2587 * pt.c (tsubst): Non-static.
2588 * cp-tree.h: Declare it.
2590 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2593 * decl2.c (grokfield): when a typedef appears in a
2594 class, create the typedef variant type node for it.
2595 (save_template_attributes): Creating typedef variant type node
2596 here is now useless.
2597 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2598 anonymous, set the proper type name to all its type variants.
2599 (xref_basetypes) : Fixup the variant types after setting
2601 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2602 set_underlying_type function to install typedef variant types.
2603 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2605 (append_type_to_template_for_access_check): New entry points.
2606 * semantics.c (check_accessibility_of_qualified_id):
2607 When a typedef that is a member of a class appears in a template,
2608 add it to the template. It will be ...
2609 * class.c (finish_struct_bits): Split type variant fixup into ...
2610 (fixup_type_variants): A new entry point.
2611 * pt.c (instantiate_class_template, instantiate_template ): ... access
2612 checked at template instantiation time.
2613 (resolve_type_name_type): The type name should be the name of the
2615 (retrieve_specialization): Specializations of template typedefs aren't
2616 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2617 (append_type_to_template_for_access_check): New entry point.
2618 (tsubst_decl): For typedefs, build the variant type from the correct
2620 (get_class_bindings): Fix function comment.
2621 (perform_typedefs_access_check): New entry point.
2623 2009-03-31 Jason Merrill <jason@redhat.com>
2626 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2627 extern "C" declarations.
2630 * semantics.c (finish_non_static_data_member): Allow such references
2631 without an associated object in sizeof/decltype/alignof.
2633 * ptree.c (cxx_print_decl): Pretty-print full name of
2635 (cxx_print_type): Pretty-print full name of class.
2637 * decl.c (grokdeclarator): Reject pointer to qualified function
2640 PR c++/37806, core issue 547
2641 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2643 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2645 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2646 * decl.c (groktypename): Add is_template_arg parameter.
2647 (grokdeclarator): Allow function cv-quals on a template type arg.
2648 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2649 is_template_arg argument in calls to groktypename.
2650 * cp-tree.h: Adjust prototype.
2651 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2652 FUNCTION_TYPE printing.
2654 * mangle.c (write_expression): Mangle dependent name as
2657 PR c++/38030, 38850, 39070
2658 * pt.c (type_dependent_expression_p_push): New fn.
2659 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2660 substitution makes the call non-dependent. Preserve koenig_p.
2661 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2662 for non-dependent calls.
2663 * semantics.c (finish_call_expr): Revert earlier changes.
2664 * cp-tree.h: Revert change to finish_call_expr prototype.
2666 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2668 PR preprocessor/34695
2669 * cp-tree.h (cp_cpp_error): Remove.
2670 * error.c (cp_cpp_error): Remove.
2671 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2672 client_diagnostic and error callback.
2674 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2676 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2677 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2678 * cp/cp-tree.h (cxx_staticp): Remove.
2680 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2683 * parser.c (cp_parser_postfix_expression): Don't call
2684 warning_if_disallowed_function_p.
2686 2009-03-27 Jan Hubicka <jh@suse.cz>
2688 * except.c (choose_personality_routine): Set terminate_node to abort
2689 for java exceptions.
2691 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2692 Jakub Jelinek <jakub@redhat.com>
2695 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2696 (cp_function_decl_explicit_p): New prototype.
2697 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2699 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2702 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2703 typename tag and don't have either a TYPE_DECL or a
2704 TEMPLATE_ID_EXPR, set the type to NULL.
2706 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2709 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2712 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2715 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2717 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2720 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2722 2009-03-26 Andrew Haley <aph@redhat.com>
2725 * decl2.c (possibly_inlined_p): If java exceptions are in use
2726 don't inline a decl unless it is explicitly marked inline.
2727 * lex.c: (pragma_java_exceptions): New variable.
2728 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2729 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2731 2009-03-24 Jason Merrill <jason@redhat.com>
2734 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2736 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2739 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2740 code if iter is the second operand.
2741 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2742 argument. If it is set, don't build the toplevel expression with
2743 build_x_binary_op, but build2.
2744 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2746 (cp_parser_omp_for_cond): Don't assume the first operand of the
2747 comparison must be decl.
2749 2009-03-23 Jason Merrill <jason@redhat.com>
2752 * pt.c (make_fnparm_pack): Split out from...
2753 (instantiate_decl): ...here.
2754 (tsubst_pack_expansion): Handle being called in a late-specified
2758 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2761 2009-03-20 Jason Merrill <jason@redhat.com>
2764 * parser.c (cp_parser_direct_declarator): In a template, wrap
2765 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2766 * pt.c (tsubst): Preserve it in a partial instantiation.
2767 (dependent_type_p_r): Don't check value_dependent_expression_p.
2768 * decl.c (compute_array_index_type): Don't check
2769 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2772 * typeck2.c (check_narrowing): Don't complain about loss of
2773 precision when converting a floating-point constant.
2775 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2778 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2779 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2781 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2783 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2784 (eof_token): Adjust.
2786 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2789 * parser.c (cp_parser_explicit_specialization): Don't skip the
2790 rest of the specialization when begin_specialization returns
2793 2009-03-17 Jason Merrill <jason@redhat.com>
2795 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2796 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2797 * pt.c (check_explicit_specialization): Likewise.
2798 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2799 local specialization.
2800 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2801 * decl2.c (parm_index): New fn.
2802 * semantics.c (finish_decltype_type): Don't use describable_type.
2803 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2804 Give a sorry for unsupported codes rather than crash. Mangle
2805 conversions with other than 1 operand. New mangling for PARM_DECL.
2806 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2808 2009-03-17 Jing Yu <jingyu@google.com>
2811 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2813 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2816 * semantics.c (check_trait_type): New.
2817 (finish_trait_expr): Use it.
2819 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2821 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2822 instead of calling imported_module_or_decl debug hook if
2823 building_stmt_tree ().
2824 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2825 is a NAMESPACE_DECL.
2828 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2829 hook at function scope.
2832 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2835 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2838 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2839 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2840 instead of TREE_TYPE (cond).
2842 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2845 * parser.c (cp_parser_late_parsing_default_args): Continue
2846 the loop when cp_parser_assignment_expression returns
2849 2009-03-07 Jason Merrill <jason@redhat.com>
2852 * init.c (build_new_1): Don't use a VLA type.
2853 (build_vec_init): Handle getting a pointer for BASE.
2855 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2858 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2859 when mangling symbols.
2861 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2864 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2866 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2868 * decl.c (record_builtin_java_type): Use canonicalized integer
2871 2009-03-04 Jason Merrill <jason@redhat.com>
2874 * class.c (is_really_empty_class): New fn.
2875 * cp-tree.h: Declare it.
2876 * cp-objcp-common.c (cp_expr_size): Use it.
2879 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2880 * parser.c (cp_parser_postfix_expression): Call it for
2882 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2883 (get_first_fn): Likewise.
2889 * decl.c (make_typename_type): Do look inside currently open classes.
2890 * parser.c (cp_parser_lookup_name): Likewise.
2891 (cp_parser_template_name): Likewise.
2892 * pt.c (dependent_scope_p): New function.
2893 * cp-tree.h: Declare it.
2894 * class.c (currently_open_class): Return fast if T isn't a class.
2896 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2899 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2900 if cp_parser_mem_initializer_id returns error_mark_node.
2902 2009-02-24 Richard Guenther <rguenther@suse.de>
2905 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2908 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2911 * pt.c (coerce_template_template_parms): Return 0 if parameter
2914 2009-02-23 Jason Merrill <jason@redhat.com>
2916 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2917 deducing from an initializer list.
2919 2009-02-20 Jason Merrill <jason@redhat.com>
2922 * decl.c (grokdeclarator): Handle ~identifier.
2924 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2927 * decl2.c (determine_visibility): If visibility changed and
2928 DECL_RTL has been already set, call make_decl_rtl to update symbol
2931 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2934 * cp-tree.h (maybe_commonize_var): New.
2936 * decl.c (maybe_commonize_var): Make it extern.
2938 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2940 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2943 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2945 2009-02-18 Jason Merrill <jason@redhat.com>
2947 * cfns.h: Tweak pathname for cfns.gperf.
2949 2009-02-13 Jason Merrill <jason@redhat.com>
2952 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2953 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2954 * cp-tree.h: Adjust prototype.
2955 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2957 2009-02-12 Jason Merrill <jason@redhat.com>
2960 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2962 2009-02-11 Jason Merrill <jason@redhat.com>
2965 * decl2.c (cp_write_global_declarations):
2966 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2969 * init.c (build_value_init_noctor): Split out from...
2970 (build_value_init): ...here.
2971 (expand_aggr_init_1): Handle value-initialization.
2972 * cp-tree.h: Add declaration.
2973 * class.c (type_has_user_provided_constructor):
2974 Handle non-class arguments.
2976 2009-02-10 Jason Merrill <jason@redhat.com>
2979 * class.c (defaultable_fn_p): Handle ... properly.
2982 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2983 treat_class_rvalues_as_lvalues, too.
2985 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2988 * typeck.c (build_x_array_ref): New.
2989 * cp-tree.h: Declare it.
2990 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2992 2009-02-09 Jason Merrill <jason@redhat.com>
2995 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2996 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2997 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2998 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2999 for build_value_init TARGET_EXPR.
3000 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
3002 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
3006 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
3008 2009-02-04 Jakub Jelinek <jakub@redhat.com>
3011 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
3012 remove ./dt operator.
3013 * mangle.c (write_expression): Handle COMPONENT_REF after handling
3014 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
3015 write_string ("dt") instead of using operators.def.
3017 2009-02-03 Jason Merrill <jason@redhat.com>
3019 * typeck.c (cp_build_unary_op): Only complain about taking address
3020 of main if pedantic.
3022 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3025 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3028 * typeck2.c (digest_init_r): Don't call process_init_constructor
3031 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3034 * pt.c (convert_nontype_argument_function): Expect expr to be an
3038 * typeck.c (merge_types): Call resolve_typename_type if only
3039 one type is a typename.
3041 2009-02-02 Jason Merrill <jason@redhat.com>
3044 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3047 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3050 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3051 do not call cp_lexer_consume_token.
3053 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3056 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3059 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3062 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3064 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3067 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3069 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3071 * typeck.c (invalid_nonstatic_memfn_p): Use
3072 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3074 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3077 * call.c (build_over_call): If convert_for_arg_passing returns
3078 error_mark_node unconditionally return it.
3080 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3082 * class.c (check_field_decls): Also inherit packed for bitfields
3083 regardless of their type.
3085 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3088 * decl2.c (grokfield): Reverting changes of PR c++/26693
3089 (save_template_attributes): Likewise.
3090 * decl.c (grokdeclarator): Likewise.
3091 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3092 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3093 (append_type_to_template_for_access_check): Likewise.
3094 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3095 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3097 (resolve_type_name_type): Likewise.
3098 (append_type_to_template_for_access_check): Likewise.
3100 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3103 * decl2.c (grokfield): when a typedef appears in a
3104 class, create the typedef variant type node for it.
3105 (save_template_attributes): Creating typedef variant type node
3106 here is now useless.
3107 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3108 anonymous, set the proper type name to all its type variants.
3109 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3110 set_underlying_type function to install typedef variant types.
3111 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3113 (append_type_to_template_for_access_check): New entry points.
3114 * semantics.c (check_accessibility_of_qualified_id):
3115 When a typedef that is a member of a class appears in a template,
3116 add it to the template. It will be ...
3117 * pt.c (instantiate_class_template, instantiate_template ): ... access
3118 checked at template instantiation time.
3119 (tsubst): Handle the case of being called with NULL args.
3120 (resolve_type_name_type): The type name should be the name of the
3122 (append_type_to_template_for_access_check): New entry point.
3124 2009-01-19 Jason Merrill <jason@redhat.com>
3127 * parser.c (cp_parser_unqualified_id): In a template,
3129 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3131 2009-01-16 Jason Merrill <jason@redhat.com>
3134 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3135 * init.c (build_new): Don't call describable_type unless we
3139 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3142 * search.c (protected_accessible_p): N doesn't vary.
3144 2009-01-15 Jason Merrill <jason@redhat.com>
3147 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3148 accept hidden friends.
3150 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3153 * decl.c (grokdeclarator): Check for a non namespace/class context.
3155 2009-01-15 Jason Merrill <jason@redhat.com>
3159 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3160 a function isn't necessarily an lvalue. Take tree, not const_tree.
3161 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3162 * typeck.c (lvalue_or_else): Likewise.
3163 * cp-tree.h: Adjust prototypes.
3165 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3168 * pt.c (tsubst): Check for NULL args.
3170 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3173 * name-lookup.c (pushtag): Don't create members to types that are not
3176 2009-01-14 Nick Clifton <nickc@redhat.com>
3179 * parser.c: Pass cp_id_kind computed in
3180 cp_parser_postfix_dot_deref_expression to
3181 cp_parser_primary_expression.
3183 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3186 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3187 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3190 2009-01-12 Jason Merrill <jason@redhat.com>
3191 Steve Ellcey <sje@cup.hp.com>
3194 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3197 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3200 * pt.c (parameter_of_template_p): New function.
3201 * cp-tree.h: Declare it.
3202 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3204 (outer_binding): Take template parameters in account when looking for
3207 2009-01-12 Jason Merrill <jason@redhat.com>
3210 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3212 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3215 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3216 offsetof member-designator, handle it as `[0].'.
3219 * decl.c (start_function): If grokdeclarator hasn't returned
3220 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3222 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3225 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3226 (gimplify_if_stmt): ... this.
3227 (cp_gimplify_expr): Don't handle IF_STMT here.
3228 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3230 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3233 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3236 * typeck2.c (build_functional_cast): Check for reference type and NULL
3239 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3241 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3243 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3246 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3248 2009-01-09 John F. Carr <jfc@mit.edu>
3251 * parser.c (cp_parser_class_specifier): Clear
3252 parser->in_unbraced_linkage_specification_p while parsing class
3255 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3258 * semantics.c (finish_goto_stmt): Convert destination to
3261 2009-01-06 Jason Merrill <jason@redhat.com>
3268 * pt.c (check_default_tmpl_args): Don't complain about
3269 out-of-order parameter packs in the enclosing class
3270 or parameter packs after default args.
3271 (coerce_template_parms): If we have more than one
3272 parameter pack, don't flatten argument packs.
3273 (template_args_equal): Handle argument packs.
3274 (comp_template_args): Don't flatten argument packs.
3275 (check_instantiated_arg): Split out from...
3276 (check_instantiated_args): Here. Handle arg packs.
3277 (convert_template_argument): Just check that nontype argument
3278 packs have the right type.
3280 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3283 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3285 2009-01-05 Jason Merrill <jason@redhat.com>
3288 * typeck2.c (process_init_constructor_union): Handle union with
3291 * mangle.c (write_expression): Remove mangling for zero-operand
3295 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3299 * class.c (defaultable_fn_p): Only operator== can be a copy
3300 assignment operator.
3302 2009-01-02 Jason Merrill <jason@redhat.com>
3305 * typeck2.c (process_init_constructor_union): Handle excess
3307 (process_init_constructor_record): Likewise.
3310 * typeck2.c (digest_init_r): Don't use process_init_constructor
3311 for non-aggregate classes.
3314 Copyright (C) 2009 Free Software Foundation, Inc.
3316 Copying and distribution of this file, with or without modification,
3317 are permitted in any medium without royalty provided the copyright
3318 notice and this notice are preserved.