1 2009-11-20 Simon Martin <simartin@users.sourceforge.net>
4 * pt.c (process_partial_specialization): Do not turn wrongly located
5 parameter pack arguments into error_mark_node.
6 Split too long lines into two.
8 2009-11-20 Paolo Carlini <paolo.carlini@oracle.com>
11 * except.c (build_throw): Check the tree returned by
12 decay_conversion for error_mark_node.
14 2009-11-20 Shujing Zhao <pearly.zhao@oracle.com>
17 * cp-tree.h (composite_pointer_operation): New type.
18 (composite_pointer_type): Adjust prototype with new argument.
19 * typeck.c (composite_pointer_type): Accept
20 composite_pointer_operation as argument and emit diagnostic to be
21 visible to gettext and checked at compile time.
22 (composite_pointer_type_r): Likewise.
23 (common_pointer_type): Update call to composite_pointer_type.
24 (cp_build_binary_op): Likewise.
25 * call.c (build_conditional_expr): Likewise.
27 2009-11-19 Jason Merrill <jason@redhat.com>
30 * call.c (build_op_delete_call): Don't complain about using
31 op delete (void *, size_t) for placement delete if there's an
35 * class.c (build_self_reference): Call set_underlying_type.
36 * decl.c (check_elaborated_type_specifier): Don't complain about
38 (type_is_deprecated): Use TYPE_MAIN_VARIANT.
39 * pt.c (convert_template_argument): Handle injected-class-name used
40 as template template argument.
41 * typeck2.c (abstract_virtuals_error): Use TYPE_MAIN_VARIANT.
44 * decl.c (static_fn_type): Split out...
45 (revert_static_member_fn): ...from here.
46 * cp-tree.h: Declare it.
47 * class.c (resolve_address_of_overloaded_function): Use it to compare
48 pointers to member functions.
49 * typeck.c (build_static_cast_1): Call instantiate_type.
51 2009-11-18 Shujing Zhao <pearly.zhao@oracle.com>
54 * error.c (maybe_warn_cpp0x): Accept enum cpp0x_warn_str as argument.
55 (maybe_warn_variadic_templates): Update the maybe_warn_cpp0x calls to
56 match the new declaration.
57 * cp-tree.h (cpp0x_warn_str): New type.
58 (maybe_warn_cpp0x): Adjust prototype with new argument.
59 * call.c (reference_binding): Update the maybe_warn_cpp0x calls.
60 * decl.c (reshape_init_r, check_initializer, grokdeclarator):
62 * parser.c (cp_parser_primary_expression)
63 (cp_parser_parenthesized_expression_list, cp_parser_new_initializer)
64 (cp_parser_assignment_expression, cp_parser_condition)
65 (cp_parser_jump_statement, cp_parser_mem_initializer)
66 (cp_parser_simple_type_specifier, cp_parser_elaborated_type_specifier)
67 (cp_parser_enum_specifier, cp_parser_initializer)
68 (cp_parser_pure_specifier, cp_parser_functional_cast): Likewise.
70 2009-11-18 Jakub Jelinek <jakub@redhat.com>
73 * cp-tree.h (expand_or_defer_fn_1): New prototype.
74 * decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
75 also all same_body aliases.
76 * semantics.c (expand_or_defer_fn): Move most of the function
77 except registering with cgraph to ...
78 (expand_or_defer_fn_1): ... here. New function.
79 * optimize.c: Include cgraph.h.
80 (maybe_clone_body): If in charge parm is not used and both base
81 and complete clones are created and are not comdat, tell cgraph
82 they have the same body.
83 * Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
85 2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
88 * typeck2.c (digest_init_r): Check init for error_operand_p.
89 * decl.c (reshape_init_class): Check return value of reshape_init_r
92 2009-11-17 Jakub Jelinek <jakub@redhat.com>
95 * call.c (reference_binding): Return NULL for initializer list with
96 error operand inside of it.
99 * typeck.c (cp_build_modify_expr): For initializer list call
100 check_array_initializer to make sure lhs isn't a VLA.
102 2009-11-16 Jason Merrill <jason@redhat.com>
104 PR c++/189, c++/9937, c++/13950, DR 176
105 * search.c (lookup_field_r): Allow lookup to find the
106 injected-class-name from a template base.
107 (template_self_reference_p): Remove.
108 * decl.c (make_typename_type): Diagnose ambiguity. Use
109 maybe_get_template_decl_from_type_decl.
110 * parser.c (cp_parser_template_name): Pass true to is_template
111 rather than use maybe_get_template_decl_from_type_decl.
112 (cp_parser_lookup_name): Use maybe_get_template_decl_from_type_decl.
113 * pt.c (maybe_get_template_decl_from_type_decl): Handle ambiguity.
114 Use DECL_SELF_REFERENCE_P.
116 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
117 Avoid duplicate ambiguity error.
118 * error.c (dump_decl): Don't say "typedef" for injected-class-name.
119 * pt.c (convert_template_argument): Tweak logic.
121 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
124 * pt.c (determine_specialization): Assign to candidates the return
125 value of the chainon called before print_candidates.
127 2009-11-16 Paolo Carlini <paolo.carlini@oracle.com>
130 * decl.h (enum decl_context): Add TPARM enumerator.
131 * decl.c (grokdeclarator): Per 14.1/2, error out if a storage class
132 is specified in a template parameter declaration.
133 * parser.c (cp_parser_template_parameter): Call grokdeclarator with
134 TPARM as third argument.
136 2009-11-13 Jason Merrill <jason@redhat.com>
140 * pt.c (expand_template_argument_pack): Handle null arg gracefully.
141 (convert_template_argument): Use %T for type.
144 * decl.c (create_implicit_typedef): Set TYPE_STUB_DECL here.
145 (cxx_init_decl_processing): Not here.
146 * name-lookup.c (pushtag): Or here.
147 * pt.c (lookup_template_class): Or here.
150 * pt.c (convert_nontype_argument): Give helpful error about
151 reference variable argument to reference template parameter.
154 * semantics.c (finish_non_static_data_member): Don't check
155 derivation in a template.
158 * parser.c (cp_parser_direct_declarator): Give helpful error about
159 trying to define member of a dependent typedef.
160 * pt.c (resolve_typename_type): Don't resolve a typedef typename.
161 * tree.c (typedef_variant_p): New.
162 * cp-tree.h: Declare it.
164 2009-11-12 Jason Merrill <jason@redhat.com>
167 * parser.c (cp_parser_primary_expression): Don't give a duplicate
171 * decl2.c (build_anon_union_vars): Set DECL_ARTIFICIAL.
174 * decl.c (grokdeclarator): Don't generate a void PARM_DECL.
177 * call.c (build_conditional_expr): Check specifically for folding
178 to CALL_EXPR rather than TREE_SIDE_EFFECTS.
180 * typeck.c (cv_qualified_p): New fn.
181 (decay_conversion): Use it.
182 * cp-tree.h: Declare it.
183 * tree.c (rvalue): Use it and cv_unqualified.
184 * init.c (build_aggr_init): Likewise.
187 * call.c (build_conditional_expr): Don't fold a TREE_SIDE_EFFECTS
188 COND_EXPR in unevaluated context.
190 2009-11-12 Jan Hubicka <jh@suse.cz>
192 * decl2.c (constrain_visibility): Clear WEAK and COMMON flags.
194 2009-11-11 Jason Merrill <jason@redhat.com>
197 * rtti.c (emit_support_tinfos): Add DFP types.
199 * call.c (build_op_delete_call): Downgrade error about
200 placement/non-placement confusion to permerror.
202 2009-11-10 Jason Merrill <jason@redhat.com>
204 * call.c (build_op_delete_call): Tweak error.
208 * call.c (non_placement_deallocation_fn_p): Split out...
209 (build_op_delete_call): ...from here. Use instantiate_type
210 for placement delete. Simplify logic.
211 * pt.c (primary_template_instantiation_p): Non-static.
212 * cp-tree.h: Declare it.
214 2009-11-09 Jason Merrill <jason@redhat.com>
217 * parser.c (cp_parser_template_argument): Accept SCOPE_REF around
221 * pt.c (tsubst_baselink): tsubst the name.
223 2009-11-07 Jason Merrill <jason@redhat.com>
226 * pt.c (tsubst) [TYPEOF_TYPE]: Set cp_unevaluated_operand.
230 * cp-tree.h (cp_decl_specifier_seq): Add any_type_specifiers_p.
231 * parser.c (cp_parser_single_declaration): Call
232 cp_parser_parse_and_diagnose_invalid_type_name here, too.
233 (cp_parser_parameter_declaration): And here.
234 (cp_parser_parse_and_diagnose_invalid_type_name): Be
235 less picky about declarator form. Don't skip to
236 the end of the block if we're in a declarator.
237 (cp_parser_decl_specifier_seq): Set any_type_specifiers_p.
238 (cp_parser_simple_declaration): Check it.
239 (cp_parser_member_declaration): Likewise.
240 (cp_parser_diagnose_invalid_type_name): Tweak error message.
241 (cp_parser_expression_statement): Likewise.
242 * decl2.c (grokfield): Mention decltype instead of typeof.
244 2009-11-06 Jason Merrill <jason@redhat.com>
247 * parser.c (cp_parser_check_template_parameters): Don't talk about
248 specialization at function scope.
249 (cp_parser_diagnose_invalid_type_name): Handle dependent scope.
250 (cp_parser_parse_and_diagnose_invalid_type_name): Likewise.
251 (cp_parser_expression_statement): Suggest typename.
252 * error.c (dump_decl) [SCOPE_REF]: Print the type here.
253 (dump_expr) [SCOPE_REF]: Call it.
254 (dump_type) [UNBOUND_CLASS_TEMPLATE]: Check TFF_UNQUALIFIED_NAME.
255 * cxx-pretty-print.c (pp_cxx_unqualified_id): Print class template
259 * decl2.c (build_memfn_type): Preserve attributes.
260 (cp_reconstruct_complex_type): Likewise.
261 (maybe_retrofit_in_chrg): Likewise.
262 * class.c (adjust_clone_args): Likewise.
263 * call.c (standard_conversion): Use build_memfn_type.
264 * pt.c (tsubst): Likewise.
265 * decl.c (build_ptrmem_type): Likewise
266 (check_function_type): Preserve attributes.
267 * tree.c (cp_build_type_attribute_variant): Propagate exception
268 specs on METHOD_TYPE, too.
269 (strip_typedefs): Preserve exception specs and attributes.
271 2009-11-06 Andrew Pinski <andrew_pinski@playstation.sony.com>
274 * optimize.c (maybe_clone_body): Copy DECL_ATTRIBUTES and
275 DECL_DISREGARD_INLINE_LIMITS also.
277 2009-11-06 Jakub Jelinek <jakub@redhat.com>
280 * parser.c (cp_parser_omp_for_loop): After diagnosing not perfectly
281 nested loop and parsing statements, don't cp_parser_require }, instead
282 exit the loop if next token is CPP_EOF.
284 2009-11-05 Jason Merrill <jason@redhat.com>
287 * method.c (do_build_copy_constructor): Don't drop cv-quals from
291 * class.c (finish_struct): Store maximum_field_alignment in
293 * pt.c (instantiate_class_template): Set maximum_field_alignment.
296 * name-lookup.c (arg_assoc_class): Call complete_type.
297 * pt.c (instantiate_class_template): Call uses_template_parms
298 instead of dependent_type_p.
301 * pt.c (check_undeduced_parms): New subroutine of...
302 (more_specialized_fn): ...here. Undeduced template parms can make
303 a template less specialized than another.
305 2009-11-04 Jason Merrill <jason@redhat.com>
308 * search.c (lookup_base): Don't complete_type (base).
311 * method.c (use_thunk): Check DECL_WEAK as well as
315 * name-lookup.c (add_function): Ignore non-functions.
317 2009-11-03 Jason Merrill <jason@redhat.com>
320 * decl2.c (cxx_callgraph_analyze_expr): Don't reference a function
321 just because a static variable in it is needed unless -frepo.
324 * parser.c (cp_parser_type_specifier_seq): Rename is_condition to
326 (cp_parser_exception_declaration): Pass true.
327 (cp_parser_omp_for_loop): Likewise.
330 * typeck.c (build_x_binary_op): Don't do warn_parentheses
331 if we're in a SFINAE context.
334 * call.c (build_call_a): Strip cv-quals from rvalue result.
337 * call.c (initialize_reference): Add complain parm.
338 * typeck.c (convert_for_initialization): Pass it.
339 * decl.c (grok_reference_init): Likewise.
340 * cp-tree.h: Declare it.
343 * pt.c (do_auto_deduction): Diagnose inconsistent deduction.
345 2009-11-02 Dodji Seketeli <dodji@redhat.com>
348 * pt.c (check_valid_ptrmem_cst_expr): New function.
349 (convert_nontype_argument): Use it to output an error for
350 illegal pointer to member expressions used as template arguments.
352 2009-11-02 Jason Merrill <jason@redhat.com>
354 Restrict DR 757 change to C++0x mode.
355 * decl2.c (mark_used): Check cxx_dialect.
356 * decl.c (grokfndecl): Do check type linkage in C++98 mode.
357 (grokvardecl): Likewise.
358 * pt.c (check_instantiated_arg): Likewise.
360 2009-11-02 Jakub Jelinek <jakub@redhat.com>
363 * name-lookup.c (handle_namespace_attrs): Pass 1 as last argument to
365 * parser.c (cp_parser_namespace_definition): Pass 1 as argument to
367 * rtti.c (push_abi_namespace): Pass 2 as last argument to
369 (pop_abi_namespace): Pass 2 as argument to pop_visibility.
371 2009-10-31 Jason Merrill <jason@redhat.com>
373 * tree.c (cv_unqualified): New fn.
374 * cp-tree.h: Declare it.
375 * typeck.c (decay_conversion): Use it instead of TYPE_MAIN_VARIANT.
377 * rtti.c (tinfo_name): Fix lengths for private case.
379 2009-10-31 Jason Merrill <jason@redhat.com>
382 * call.c (compare_ics): Avoid bad union use when
383 comparing two ck_lists.
385 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
387 * mangle.c (mangle_type_string_for_rtti): Reapply 153734.
388 (needs_fake_anon): Likewise.
389 (write_name): Likewise.
390 (write_nested_name): Likewise.
391 * cp-tree.h (mangle_type_string_for_rtti): Likewise.
392 (get_anonymous_namespace): Likewise.
393 * name-lookup.c (get_anonymous_namespace_name): Likewise.
394 * rtti.c (tinfo_name): Likewise, with +1 in the second
395 build_string call fixed.
396 (tinfo_base_init): Likewise.
398 2009-10-30 Jason Merrill <jason@redhat.com>
401 * decl.c (cp_fname_init): Correct build_string argument.
403 2009-10-30 Jerry Quinn <jlquinn@optonline.net>
405 * mangle.c (mangle_type_string_for_rtti): Revert 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.
413 (tinfo_base_init): Likewise.
415 2009-10-30 Dodji Seketeli <dodji@redhat.com>
418 * pt.c (iterative_hash_template_arg): articifial parms
419 don't have DECL_PARM_INDEX set. Do not hash it.
421 2009-10-28 Jerry Quinn <jlquinn@optonline.net>
423 * mangle.c (mangle_type_string_for_rtti): Revert r149964.
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): Insert '*' in front of private names.
431 (tinfo_base_init): Use it.
433 2009-10-28 Jason Merrill <jason@redhat.com>
436 * name-lookup.c (set_decl_namespace): Deal properly with inline
438 (qualified_lookup_using_namespace): Overhaul.
439 * pt.c (print_candidates): Handle getting an OVERLOAD.
441 2009-10-28 Jason Merrill <jason@redhat.com>
443 * decl.c (cp_fname_init): Correct build_string argument.
445 2009-10-27 Jason Merrill <jason@redhat.com>
447 Allow no-capture lambdas to convert to function pointer.
448 * semantics.c (maybe_add_lambda_conv_op): New.
449 * parser.c (cp_parser_lambda_expression): Call it.
450 (cp_parser_lambda_declarator_opt): Make op() static if
452 * mangle.c (write_closure_type_name): Adjust.
453 * semantics.c (finish_this_expr): Adjust.
454 * decl.c (grok_op_properties): Allow it.
455 * call.c (build_user_type_conversion_1): Handle static conversion op.
456 (build_op_call): And op().
458 2009-10-26 Jakub Jelinek <jakub@redhat.com>
461 * cp-lang.c (cxx_dwarf_name): Return NULL instead of
462 <anonymous ...> for anonymous aggregate names.
464 2009-10-26 Jason Merrill <jason@redhat.com>
466 PR c++/38796, Core issue 906
467 * cp-tree.h (DECL_DEFAULTED_OUTSIDE_CLASS_P): New.
468 (DECL_DEFAULTED_IN_CLASS_P): New.
469 * class.c (user_provided_p): Non-static.
470 (check_methods): Use it.
471 (check_bases_and_members): Check defaulted fns.
472 (defaultable_fn_p): Move and rename to...
473 * method.c (defaultable_fn_check): ...this.
474 (defaulted_late_check): New.
475 * pt.c (tsubst_decl): Call it.
476 * decl2.c (grokfield): Adjust.
477 * decl.c (cp_finish_decl): Adjust.
478 (grok_special_member_properties): Use user_provided_p.
480 2009-10-26 Dodji Seketeli <dodji@redhat.com>
483 * pt.c (template_args_equal): Handle comparison of
484 an ARGUMENT_PACK_SELECT node with the arguments node it selects into.
485 * cp-tree.def: Fix a typo in the description of TYPE_PACK_EXPANSION.
487 2009-10-26 Dodji Seketeli <dodji@redhat.com>
490 * decl.c (decls_match): Use DECL_IS_BUILTIN instead of
493 2009-10-23 Dodji Seketeli <dodji@redhat.com>
496 * mangle.c (write_template_args): Allow mangling of empty template
497 argument list. Updated function comments.
499 2009-10-23 Jason Merrill <jason@redhat.com>
501 * semantics.c (lambda_expr_this_capture): Use thisify_lambda_field.
503 * semantics.c (outer_lambda_capture_p): New fn.
504 (thisify_lambda_field): Factor out...
505 (add_default_capture): ...from here.
506 (finish_id_expression): Use them.
509 * call.c (add_function_candidate): Only permit explicit conversion
510 ops if copy ctor was called with a single argument.
512 * call.c (initialize_reference): Tweak error message.
514 2009-10-21 Jakub Jelinek <jakub@redhat.com>
516 * mangle.c (finish_mangling_get_identifier): Use
517 obstack_base (mangle_obstack) instead of name_base.
519 2009-10-19 Jakub Jelinek <jakub@redhat.com>
521 * parser.c (cp_lexer_print_token, cp_parser_is_string_literal,
522 cp_parser_string_literal, cp_parser_primary_expression): Likewise.
523 (cp_lexer_get_preprocessor_token): Use C_LEX_STRING_JOIN instead
524 of C_LEX_RAW_STRINGS.
526 2009-10-15 Jason Merrill <jason@redhat.com>
529 * error.c (dump_template_bindings): Wrap argument packs in {}.
532 * parser.c (CP_PARSER_FLAGS_NO_TYPE_DEFINITIONS): New.
533 (cp_parser_type_specifier): Don't try to parse a class-specifier
534 or enum-specifier in that case.
535 (cp_parser_trailing_type_id): New.
536 (cp_parser_late_return_type_opt): Call it.
537 (cp_parser_type_id_1): Add is_trailing_return parm.
538 (cp_parser_type_specifier_seq): Likewise.
540 2009-10-14 Jason Merrill <jason@redhat.com>
543 * call.c (print_z_candidates): Don't print deleted candidates.
544 (print_z_candidate): Note deleted candidates.
546 2009-10-14 Larry Evans <cppljevans@suddenlink.net>
549 * tree.c (cp_tree_equal): Add test for TEMPLATE_PARM_PARAMETER_PACK
552 2009-10-12 Jason Merrill <jason@redhat.com>
555 * parser.c (cp_parser_decltype): Set greater_than_is_operator_p.
558 * pt.c (type_unification_real): Call convert_template_argument
559 for function default template arguments.
560 (check_default_tmpl_args): Suggest -std=c++0x when function default
561 template args seen in C++98 mode.
563 2009-10-11 Jason Merrill <jason@redhat.com>
566 * typeck.c (build_reinterpret_cast_1): Handle rvalue refs
569 2009-10-11 Richard Guenther <rguenther@suse.de>
571 * tree.c (cp_free_lang_data): Drop anonymous aggregate names.
573 2009-10-08 Jason Merrill <jason@redhat.com>
576 * pt.c (maybe_adjust_types_for_deduction): Do rvalue ref adjustment
577 even when DEDUCE_EXACT.
580 * pt.c (resolve_nondeduced_context): New.
581 * cvt.c (convert_to_void): Call it.
582 * semantics.c (finish_decltype_type): Likewise.
583 * typeck.c (decay_conversion): Here too.
584 * pt.c (tsubst_decl): Don't clobber input_location.
585 Don't register a bad specialization.
587 2009-10-07 Gabriel Dos Reis <gdr@cs.tamu.edu>
589 * cp-tree.h: Fix location of documentation for DECL_LANG_FLAG_7.
591 2009-10-07 Jason Merrill <jason@redhat.com>
594 * pt.c (tsubst_pack_expansion): Don't do anything now if we
595 have incomplete packs of different lengths.
598 * tree.c (build_qualified_name): Call convert_from_reference.
600 2009-10-06 Jason Merrill <jason@redhat.com>
602 Fix lookup of initialized captures in unevaluated context.
603 * cp-tree.h (DECL_NORMAL_CAPTURE_P): New.
604 * name-lookup.c (qualify_lookup): Check it.
605 * parser.c (cp_parser_lambda_introducer): Pass explicit_init_p
607 * semantics.c (add_capture): Set DECL_NORMAL_CAPTURE_P
608 on captures without explicit init.
609 (add_default_capture): Pass explicit_init_p.
611 Fix capture by copy of types with explicit copy constructor.
612 * cp-tree.h (TARGET_EXPR_DIRECT_INIT_P): New.
613 (DIRECT_INIT_EXPR_P): New.
614 * typeck.c (convert_for_initialization): Just return if
616 * semantics.c (build_lambda_object): Use
617 TARGET_EXPR_DIRECT_INIT_P for normal captures.
619 2009-10-05 Jason Merrill <jason@redhat.com>
621 * parser.c: Mark lambda_scope and lambda_count for PCH.
623 2009-10-03 Jason Merrill <jason@redhat.com>
626 * parser.c (cp_parser_lambda_introducer): Avoid infinite loop on
629 2009-10-02 Jason Merrill <jason@redhat.com>
631 * mangle.c (write_unnamed_type_name): Implement.
632 (local_class_index): Split out from...
633 (discriminator_for_local_entity): ...here.
634 (nested_anon_class_index): New.
635 * cp-tree.h (TYPE_FUNCTION_SCOPE_P): New.
637 2009-10-02 Janis Johnson <janis187@us.ibm.com>
639 * call.c (convert_arg_to_ellipsis): Avoid promoting decimal32
642 2009-10-01 Jason Merrill <jason@redhat.com>
644 * parser.c (cp_parser_lambda_expression): Compute visibility.
645 (no_linkage_lambda_type_p): Remove.
646 * cp-tree.h: Remove declaration.
647 * tree.c (no_linkage_check): Don't call it. Don't check template
648 args. Don't check TREE_PUBLIC Types.
650 2009-10-01 Gabriel Dos Reis <gdr@cse.tamu.edu>
651 Jason Merrill <jason@redhat.com>
653 * decl.c (grokdeclarator): Set constexprness before announcing
656 2009-10-01 Gabriel Dos Reis <gdr@cs.tamu.edu>
658 * decl.c (record_builtin_java_type): Undo unintended change.
659 (cxx_init_decl_processing): Likewise.
661 2009-10-01 Jason Merrill <jason@redhat.com>
663 * pt.c (register_specialization): Push DECL_SOURCE_LOCATION to the
666 * decl.c (grok_special_member_properties): Only adjust
667 TYPE_HAS_COMPLEX_* if the function is defaulted in the class body.
668 (cp_finish_decl): Push DECL_DELETED_FN/DECL_DEFAULTED_FN to the
671 2009-09-30 Gabriel Dos Reis <gdr@cs.tamu.edu>
673 * decl.c (check_for_uninitialized_const_var): Check constexpr
675 (grokdeclarator): Handle `constexpr'.
676 (check_tag_decl): Reject `constexpr'.
677 (check_function_type): Check constexpr functions.
678 * cp-tree.h (ds_constexpr): New cp_decl_spec enumerator.
679 (CLASSTYPE_LITERAL_P): New.
680 (lang_type_class::is_literal): New.
681 (lang_type_class::dummy): Adjust width.
682 (literal_type_p): Declare.
683 * parser.c (cp_parser_check_decl_spec): Print it.
684 (cp_parser_decl_specifier_seq): Accept "constexpr".
685 * semantics.c (validate_constexpr_fundecl): Define.
686 (literal_type_p): Define.
688 2009-09-30 Jason Merrill <jason@redhat.com>
690 * semantics.c (lambda_expr_this_capture): Fix default capture
691 of explicit capture of 'this'.
693 2009-09-30 Jason Merrill <jason@redhat.com>
695 * parser.c (cp_parser_lambda_expression): Don't add __ to __this.
697 2009-09-30 Jason Merrill <jason@redhat.com>
699 * cp-tree.h (LANG_DECL_U2_CHECK): Check LANG_DECL_HAS_MIN.
701 2009-09-29 John Freeman <jfreeman08@gmail.com>
702 Jason Merrill <jason@redhat.com>
704 Add support for lambda-expressions as per N2927.
705 * cp-tree.def (VEC_INIT_EXPR, LAMBDA_EXPR): New.
706 * cp-tree.h (LAMBDA_TYPE_P, LAMBDA_FUNCTION_P): New.
707 (LAMBDA_EXPR_DEFAULT_CAPTURE_MODE): New.
708 (LAMBDA_EXPR_DEFAULT_CAPTURE_LIST): New.
709 (LAMBDA_EXPR_THIS_CAPTURE, LAMBDA_EXPR_CAPTURES_THIS_P): New.
710 (LAMBDA_EXPR_MUTABLE_P, LAMBDA_EXPR_DEDUCE_RETURN_TYPE_P): New.
711 (LAMBDA_EXPR_RETURN_TYPE, LAMBDA_EXPR_LOCATION): New.
712 (LAMBDA_EXPR_EXTRA_SCOPE, LAMBDA_EXPR_DISCRIMINATOR): New.
713 (struct tree_lambda_expr): New.
714 (union lang_tree_node): Add lambda_expression.
715 (struct lang_type_class): Add lazy_move_ctor flag, lambda_expr field.
716 (CLASSTYPE_LAZY_MOVE_CTOR, CLASSTYPE_LAMBDA_EXPR): New.
717 (LAMBDA_TYPE_EXTRA_SCOPE, VEC_INIT_EXPR_SLOT): New.
718 (VEC_INIT_EXPR_INIT, DECLTYPE_FOR_LAMBDA_CAPTURE): New.
719 (DECLTYPE_FOR_LAMBDA_RETURN): New.
720 (enum special_function_kind): Add sfk_move_constructor.
721 (LAMBDANAME_PREFIX, LAMBDANAME_FORMAT, LAMBDANAME_P): New.
722 * parser.c (cp_parser_lambda_expression, cp_parser_lambda_introducer)
723 (cp_parser_lambda_declarator_opt, cp_parser_lambda_body): New.
724 (start_lambda_scope, record_lambda_scope, finish_lambda_scope): New.
725 (no_linkage_lambda_type_p): New.
726 (cp_parser_primary_expression): Recognize lambda expression.
727 (cp_parser_init_declarator): Note lambda scope.
728 (cp_parser_function_definition_after_declarator): Likewise.
729 (cp_parser_late_parsing_default_args): Likewise.
730 (cp_parser_skip_to_closing_parenthesis): Skip to end of lambda capture
732 (cp_parser_parameter_declaration): Don't defer lambda default args.
733 * semantics.c (finish_non_static_data_member, finish_id_expression):
734 Handle default capture for lambda expressions.
735 (finish_this_expr): Handle 'this' keyword inside of lambda expressions.
736 (outer_automatic_var_p): New.
737 (finish_decltype_type): Handle decltypes within lambda expressions.
738 (classtype_has_nothrow_assign_or_copy_p): Synthesized move constructor.
739 (build_lambda_expr, build_lambda_object, begin_lambda_type)
740 (lambda_return_type, lambda_capture_field_type, apply_lambda_return_type)
741 (capture_decltype, add_capture, add_default_capture)
742 (lambda_expr_this_capture): New.
743 * mangle.c (write_unnamed_type_name): New. Incomplete.
744 (write_closure_type_name): New.
745 (write_unqualified_name): Recognize unnamed, closure types.
746 (write_type): Do not write decltypes from lambda expressions.
747 (decl_mangling_context): New.
748 (write_name): Use it. Handle PARM_DECL scope.
749 (write_prefix): Likewise. Handle VAR_DECL/FIELD_DECL scope.
750 (write_compact_number): Factor out from...
751 (write_expression, write_template_param): ...here.
752 (discriminator_for_local_entity): Recognize lambdas.
753 (write_local_name): Handle PARM_DECL scope.
754 * typeck.c (structural_comptypes): Compare decltypes from lambda
756 (check_return_expr): Deduce lambda return type from multiple return
758 * class.c (add_implicitly_declared_members): Add lazy move constructor
760 (check_bases_and_members): Delete default constructor and assignment
761 operator for lambda types.
762 (maybe_note_name_used_in_class): Do not confuse lambda expression with
764 * decl.c (reshape_init_r): Array copy.
765 (grokfndecl): Synthesized move constructor.
766 (cp_tree_node_structure): Lambda expression.
767 * method.c (use_thunk): Synthesized move constructor.
768 (do_build_copy_constructor): Likewise.
769 (locate_copy): Likewise.
770 (implicitly_declare_fn): Likewise.
771 * cp-objcp-common.c (cp_tree_size): Handle LAMBDA_EXPR.
772 * error.c (dump_aggr_type): Recognize lambda type.
773 (dump_function_decl): Recognize lambda function.
774 (function_category): Likewise.
775 (dump_function_name): Hide lambda name.
776 * tree.c (build_array_copy, move): New.
777 (special_function_p): Synthesized move constructor.
778 (no_linkage_check): Handle lambdas.
779 * search.c (lookup_fnfields_1): Synthesized move constructor.
780 * cp-gimplify.c (cp_gimplify_init_expr, cp_gimplify_expr):
781 Handle VEC_INIT_EXPR.
782 * typeck2.c (digest_init_r): Array copy.
783 * pt.c (get_template_info): Don't touch typedefs.
784 (instantiate_decl): Don't resubstitute artificial decls.
785 (tsubst_decl, tsubst, tsubst_copy_and_build): Handle lambdas.
786 (lookup_template_class): Don't fall back on name lookup.
787 * name-lookup.c (make_lambda_name): New.
788 (pushdecl_class_level): Handle default capture for lambda expressions.
789 (qualify_lookup): Handle decltypes within lambda expressions.
790 (pushtag): Handle ts_within_enclosing_non_class in function scope.
792 2009-09-28 Janis Johnson <janis187@us.ibm.com>
794 * mangle.c (write_builtin_type): Support decimal float types.
796 2009-09-28 Richard Henderson <rth@redhat.com>
798 * cp-objcp-common.h (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
800 2009-09-24 Jakub Jelinek <jakub@redhat.com>
802 * method.c (make_thunk, make_alias_for): Don't set
803 DECL_NO_STATIC_CHAIN.
804 * decl.c (builtin_function_1, grokfndecl): Likewise.
805 * lex.c (build_lang_decl): Likewise.
807 2009-09-23 Dodji Seketeli <dodji@redhat.com>
810 * decl.c (cp_finish_decl): Record the types used by the global
811 variable declaration we've just parsed.
813 2009-09-22 Dodji Seketeli <dodji@redhat.com>
815 * cp-lang.c (LANG_HOOKS_FUNCTION_PARAMETER_PACK_P,
816 LANG_HOOKS_FUNCTION_PARM_EXPANDED_FROM_PACK_P,
817 LANG_HOOKS_GET_GENERIC_FUNCTION_DECL): Initialize these
818 hooks for the c++ FE.
819 * cp-tree.h (function_parameter_pack_p, get_function_template_decl,
820 function_parameter_expanded_from_pack_p): Declare ...
821 * pt.c (function_parameter_pack_p, get_function_template_decl,
822 function_parameter_expanded_from_pack_p): ... new hooks.
823 (get_template_info): Make this more robust.
824 (template_args_variadic_p, make_ith_pack_parameter_name): Add a new
825 line between comment and function.
826 (get_template_argument_pack_elems): Fix comment.
827 (tsubst_decl): Arguments of function parameter packs are not
828 parameter packs themselves.
830 2009-09-21 Jason Merrill <jason@redhat.com>
833 * tree.c (trivial_type_p): Fix logic.
835 2009-09-21 Jason Merrill <jason@redhat.com>
837 * name-lookup.c (push_class_level_binding): Sanity check.
839 2009-09-18 Jason Merrill <jason@redhat.com>
841 * decl2.c (determine_visibility): Make anonymous types internal.
842 (mark_used): Complain about types without linkage used in
843 decls with internal linkage.
844 (vague_linkage_fn_p): Split out from...
845 * decl.c (maybe_commonize_var): ...here.
846 (grokdeclarator): Adjust linkage when a typedef gives linkage name.
847 * tree.c (no_linkage_check): Check the enclosing class and template
850 * cp-tree.h (TYPE_NAMESPACE_SCOPE_P): New.
852 * pt.c (get_pattern_parm): New.
853 (listify): Split out from...
854 (listify_autos): ...here.
855 (unify): Deduce std::initializer_list for T.
856 * call.c (build_over_call): Warn about it.
858 2009-09-17 Andrew Pinski <pinskia@gcc.gnu.org>
861 * typeck.c (cp_build_unary_op): Check TREE_CODE for bools instead of
863 (convert_for_assignment): Likewise.
864 * cvt.c (type_promotes_to): Likewise.
866 2009-09-14 Richard Henderson <rth@redhat.com>
867 Jakub Jelinek <jakub@redhat.com>
869 * cp-tree.h (finish_asm_stmt): Update decl.
870 * parser.c (cp_parser_asm_definition): Parse asm goto.
871 (cp_parser_asm_label_list): New.
872 * pt.c (tsubst_copy_asm_operands): Don't recurse on labels.
873 (tsubst_expr): Handle asm labels.
874 * semantics.c (finish_asm_stmt): Add and use labels parameter.
876 2009-09-14 Richard Henderson <rth@redhat.com>
878 * except.c (init_exception_processing): Don't call
879 default_init_unwind_resume_libfunc.
880 (cp_protect_cleanup_actions): Return the decl to call.
881 (build_exc_ptr): Use __builtin_eh_pointer.
882 * optimize.c (clone_body): Set eh_lp_nr, not eh_region.
884 2009-09-13 Richard Guenther <rguenther@suse.de>
885 Rafael Avila de Espindola <espindola@google.com>
887 * except.c (init_exception_processing): Do not set
888 lang_eh_runtime_type.
889 (choose_personality_routine): Do not set eh_personality_decl,
890 set pragma_java_exceptions.
891 * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
892 (LANG_HOOKS_EH_PERSONALITY): Likewise.
893 (cp_eh_personality_decl): New.
894 (cp_eh_personality): Likewise.
895 * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
898 2009-09-13 Wei Guozhi <carrot@google.com>
901 * cp/optimize.c (build_delete_destructor_body): New function.
902 (maybe_clone_body): Call build_delete_destructor_body for
905 2009-09-10 Jason Merrill <jason@redhat.com>
907 * repo.c (extract_string, get_base_filename, init_repo): constify.
909 2009-09-09 Jason Merrill <jason@redhat.com>
911 * error.c (find_typenames_r): Also add decltypes.
913 2009-09-09 Paolo Carlini <paolo.carlini@oracle.com>
916 * decl2.c (grokfield): Check for explicit template argument lists.
918 2009-09-09 Jack Howarth <howarth@bromo.med.uc.edu>
921 * Make-lang.in: Remove redundant code from linkage for darwin10.
923 2009-09-08 Paolo Carlini <paolo.carlini@oracle.com>
926 * decl.c (build_init_list_var_init): Check return value of
927 perform_implicit_conversion.
929 2009-09-08 Jason Merrill <jason@redhat.com>
931 * class.c (currently_open_class): Make sure we're dealing with the
934 * cp-tree.h (enum overload_flags): Remove OP_FLAG.
935 * method.c (lazily_declare_fn): Check for dtorness in ABI warning.
937 * name-lookup.c (is_class_level): Remove.
938 (push_binding_level, leave_scope, resume_scope): Adjust.
939 (pushlevel_class): Adjust.
940 (poplevel_class): Make sure we're on class_binding_level.
942 * decl.c (grokmethod): Rename from start_method.
943 (finish_method): Remove.
945 * parser.c (cp_parser_save_member_function_body): Adjust.
947 2009-09-03 Doug Kwan <dougkwan@google.com>
949 * tree.c (cp_fix_function_decl_p): New.
950 (cp_free_lang_data): New.
952 2009-09-03 Diego Novillo <dnovillo@google.com>
954 * Make-lang.in (decl2.o): Add dependency on $(POINTER_SET_H).
955 * decl2.c: Include pointer-set.h.
956 (collect_candidates_for_java_method_aliases): New.
957 (cp_write_global_declarations): Call it.
958 Add local variable CANDIDATES. If set, call
959 build_java_method_aliases.
960 (build_java_method_aliases): Add argument CANDIDATES.
961 Use it to determine if FNDECL should get a hidden alias.
962 * cp-objcp-common.h (LANG_HOOKS_FREE_LANG_DATA): Define.
963 * cp-tree.h (cp_free_lang_data): Declare.
965 2009-09-03 Richard Guenther <rguenther@suse.de>
967 * method.c (use_thunk): Use cgraph_finalize_function to hand
968 off thunks to the cgraph.
969 * semantics.c (emit_associated_thunks): Do not emit thunks
970 for really extern functions.
972 2009-09-03 Diego Novillo <dnovillo@google.com>
974 * cp-lang.c (lang_hooks): Remove const qualifier.
976 2009-09-02 Jason Merrill <jason@redhat.com>
978 * semantics.c (describable_type): Don't pretend to be in a template.
980 * ptree.c (cxx_print_type) [DECLTYPE_TYPE]: Print the expression.
982 2009-09-01 Alexandre Oliva <aoliva@redhat.com>
984 * cp-tree.h (TFF_NO_OMIT_DEFAULT_TEMPLATE_ARGUMENTS): New.
985 * cp-lang.c (cxx_dwarf_name): Pass it.
986 * error.c (count_non_default_template_args): Take flags as
987 argument. Adjust all callers. Skip counting of default
988 arguments if the new flag is given.
990 2009-09-01 Dodji Seketeli <dodji@redhat.com>
993 * pt.c (make_ith_pack_parameter_name): Don't use strnlen that is a
996 2009-09-01 Richard Guenther <rguenther@suse.de>
998 * cp-objcp-common.c (cp_expr_size): Use tree_expr_size.
999 * cp-objcp-common.h (LANG_HOOKS_EXPR_SIZE): Do not define.
1001 2009-09-01 Richard Guenther <rguenther@suse.de>
1003 * cp-objcp-common.h (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
1005 2009-08-31 Dodji Seketeli <dodji@redhat.com>
1008 * cp-tree.h (get_template_info): Parameter should be const.
1009 (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): Fix typo.
1010 (get_template_argument_pack_elems,
1011 get_primary_template_innermost_parameters,
1012 get_template_innermost_arguments, template_template_parameter_p):
1014 * pt.c (get_template_argument_pack_elems,
1015 get_template_innermost_parameters, get_template_innermost_arguments,
1016 template_template_parameter_p):
1017 ... New C++ front end implementation of new language hooks.
1018 (primary_template_instantiation_p): New private helper.
1019 (make_ith_pack_parameter_name): Use snprintf and strnlen instead of
1021 (get_template_info): Const-ify parameter.
1022 * cp-lang.c (LANG_HOOKS_GET_INNERMOST_GENERIC_PARMS,
1023 LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS,
1024 LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS,
1025 LANG_HOOKS_GENERIC_TYPE_PARAMETER_DECL_P): Initialize these
1026 interfaces for the C++ front-end.
1028 2009-08-31 Jason Merrill <jason@redhat.com>
1031 * parser.c (cp_parser_enum_specifier): Make sure the : is followed by a
1032 type-specifier-seq before we commit.
1034 2009-08-28 Richard Guenther <rguenther@suse.de>
1037 * cp-gimplify.c (cp_genericize_r): Do not leak zero-sized stores
1038 into the generic IL.
1040 2009-08-27 Richard Guenther <rguenther@suse.de>
1042 * class.c (build_vtbl_ref_1): Remove excess vertical space.
1043 * Make-lang.in (CXX_TREE_H): Remove c-common.def dependency
1044 tracked by $(TREE_H).
1045 * semantics.c (expand_or_defer_fn): Zero DECL_SAVED_TREE.
1047 2009-08-26 Jason Merrill <jason@redhat.com>
1049 * call.c (build_builtin_candidate): Don't set LOOKUP_ONLYCONVERTING
1050 if we're contextually converting to bool.
1051 (build_conditional_expr): Likewise.
1052 * typeck.c (condition_conversion): Likewise.
1054 * call.c (build_conditional_expr): Fix logic errors.
1055 (build_new_op): Remove dead COND_EXPR handling.
1057 2009-08-24 Jason Merrill <jason@redhat.com>
1059 * cp-tree.h (DECL_DEFERRED_FN): Remove.
1060 (struct lang_decl_fn): Remove deferred flag.
1061 * class.c (build_clone): Don't set it.
1062 * decl2.c (note_vague_linkage_fn): Don't check or set it.
1063 (mark_used): Don't check it.
1064 * method.c (make_thunk, make_alias_for): Don't set it.
1066 * decl2.c (mark_used): Streamline logic.
1071 * cp-tree.h (DECL_ODR_USED): New macro.
1072 (struct lang_decl_base): Add odr_used flag.
1073 * decl.c (duplicate_decls): Propagate it. Use it for error.
1074 * pt.c (register_specialization): Use it for error.
1075 * decl2.c (mark_used): Use it as gating flag rather than TREE_USED.
1076 (cp_write_global_declarations): Use it for error.
1077 (tree_used_ok): Remove.
1078 * cp-tree.h: Remove tree_used_ok.
1079 * call.c (build_call_a): Don't call it.
1080 * init.c (build_offset_ref): Likewise.
1082 2009-08-21 Jakub Jelinek <jakub@redhat.com>
1085 * tree.c (lvalue_p_1) <case CONST_DECL>: Return clk_none if
1088 2009-08-19 Jason Merrill <jason@redhat.com>
1092 * decl2.c (mark_used): Increment function_depth during synthesis.
1093 * parser.c (cp_parser_default_argument): Not here.
1095 2009-08-19 Jakub Jelinek <jakub@redhat.com>
1097 * method.c (use_thunk): Call free_after_compilation after
1098 assemble_end_function.
1100 2009-08-17 Richard Guenther <rguenther@suse.de>
1102 * decl.c (build_ptrmemfunc_type): Keep variant chain intact.
1104 (finish_enum): Keep variant chain intact.
1105 * tree.c (cp_build_reference_type): Likewise.
1107 2009-08-16 Jason Merrill <jason@redhat.com>
1109 Make TREE_USED match the [basic.def.odr] concept for FUNCTION_DECL
1110 and VAR_DECL, so mark_used only has effect the first time.
1111 * decl2.c (mark_used): Just return if TREE_USED is already set.
1112 Don't set TREE_USED if cp_unevaluated_operand is set.
1113 (tree_used_ok): New fn.
1114 * init.c (build_offset_ref): Check it instead of TREE_USED.
1115 * call.c (build_call_a): Likewise.
1116 * cp-tree.h: Declare it.
1117 (DECL_NO_LINKAGE_CHECKED): No longer needed.
1118 (struct lang_decl_base): Remove no_linkage_checked bitfield.
1120 * decl2.c (finish_static_data_member_decl): Don't set TREE_USED.
1122 * decl2.c (mark_used): It's ok to synthesize for default args now.
1124 2009-08-10 Jason Merrill <jason@redhat.com>
1126 Implement DR 757: It's OK for a decl to use a type without linkage
1127 so long as the decl is defined in the current translation unit.
1128 * decl2.c (no_linkage_decls): New vector.
1129 (mark_used): Add decls that use types with no linkage.
1130 (cp_write_global_declarations): Check that they are defined.
1131 (decl_defined_p, no_linkage_error): New fns.
1132 * cp-tree.h (DECL_NO_LINKAGE_CHECKED): New macro.
1133 (struct lang_decl_base): Add flag.
1134 * decl.c (grokfndecl): Don't check type linkage.
1135 (grokvardecl): If the type has no linkage, just make sure
1136 DECL_LANG_SPECIFIC is set.
1137 * pt.c (check_instantiated_arg): Don't check type linkage.
1138 * name-lookup.c (is_local_extern): New fn.
1139 * name-lookup.h: Declare it.
1141 2009-08-05 Jason Merrill <jason@redhat.com>
1144 * init.c (build_vec_init): Evaluate the initializer before
1145 starting the initialization try block.
1147 2009-08-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
1150 * typeck.c (convert_for_assignment): Do not warn for any boolean
1151 variant. Use explicit location.
1153 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1156 * pt.c (tsubst_default_argument): Let access checks of the
1157 default argument happen in the context of the current function.
1159 2009-08-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
1162 * call.c (build_new_op): Only try prefix operator if -fpermissive,
1163 otherwise just error.
1165 2009-08-04 Dodji Seketeli <dodji@redhat.com>
1168 * error.c (lang_decl_name): Print qualified names for decls
1171 2009-08-03 Jason Merrill <jason@redhat.com>
1172 Jakub Jelinek <jakub@redhat.com>
1175 * init.c (build_vec_init): Look through a TARGET_EXPR around a
1178 2009-07-31 Jason Merrill <jason@redhat.com>
1179 Douglas Gregor <doug.gregor@gmail.com>
1181 Remove implicit binding of lvalues to rvalue references (N2831)
1182 * call.c (convert_class_to_reference): Binding an lvalue to an
1183 rvalue reference is bad. If the user-defined conversion is bad,
1184 set bad_p before merging conversions.
1185 (maybe_handle_ref_bind): Don't push down bad_p.
1186 (reference_binding): Binding an lvalue to an rvalue reference is bad.
1187 (convert_like_real): Give a helpful error about binding lvalue
1188 to rvalue reference.
1189 (reference_related_p): No longer static.
1190 * typeck.c (build_typed_address): New.
1191 (build_static_cast_1): Add static_cast from lvalue to &&.
1192 * cp-tree.h: Adjust.
1194 2009-07-31 Jason Merrill <jason@redhat.com>
1196 * call.c (reference_binding): Rename lvalue_p to is_lvalue.
1197 Do direct binding of "rvalues" in memory to rvalue references.
1198 * tree.c (lvalue_p_1): Can't be both non-addressable lvalue and
1200 * typeck.c (build_static_cast_1): Do direct binding of memory
1201 "rvalues" to rvalue references.
1202 * cvt.c (cp_fold_convert): New.
1203 * cp-tree.h: Declare it.
1205 2009-07-31 Jason Merrill <jason@redhat.com>
1207 * typeck.c (build_address): Do fold away ADDR_EXPR of INDIRECT_REF.
1208 * tree.c (rvalue): Use cp_build_qualified_type, not TYPE_MAIN_VARIANT.
1210 2009-07-29 Jason Merrill <jason@redhat.com>
1213 * cp-tree.h (enum tsubst_flags): Add tf_no_class_instantiations.
1214 * error.c (count_non_default_template_args): Pass it.
1215 * pt.c (tsubst) [TYPENAME_TYPE]: Don't complete type if it's set.
1217 2009-07-29 Richard Guenther <rguenther@suse.de>
1220 * cp-gimplify.c (cp_genericize_r): Properly walk the BIND_EXPR
1223 2009-07-26 Simon Martin <simartin@users.sourceforge.net>
1226 * decl.c (grokdeclarator): Do not set TREE_NO_WARNING for functions
1227 with a qualified return type.
1229 2009-07-24 Jason Merrill <jason@redhat.com>
1232 * call.c (build_op_delete_call): If this is for a new-expression
1233 and the op delete is deleted, do nothing.
1236 * call.c (compare_ics): Give list-initialization of std::init_list
1237 priority over conversion to scalar, too.
1239 2009-07-22 Jason Merrill <jason@redhat.com>
1241 * mangle.c (mangle_type_string_for_rtti): Rename to be clearer.
1242 (needs_fake_anon): New.
1243 (write_name): Check it.
1244 (write_nested_name): Add a fake anonymous namespace scope if true.
1245 * name-lookup.c (get_anonymous_namespace_name): No longer static.
1246 * rtti.c, cp-tree.h: Adjust.
1248 2009-07-22 Richard Guenther <rguenther@suse.de>
1251 * cp-gimplify.c (cp_gimplify_expr): Move handling of using
1252 related exprs to ...
1253 (cp_genericize_r): ... genericization stage.
1254 (cp_genericize): Adjust.
1256 2009-07-21 Jason Merrill <jason@redhat.com>
1259 * call.c (reference_binding): Implement binding to { }.
1260 (initialize_reference): Binding temporary to non-const && is fine.
1261 * decl.c (grok_reference_init): Remove error for CONSTRUCTOR.
1263 * decl.c (reshape_init_r): { T } is not an aggregate initializer
1266 2009-07-17 Richard Guenther <rguenther@suse.de>
1269 * decl.c (finish_function): Do not emit unused result warnings
1271 * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use
1272 c_warn_unused_result_pass.
1273 * semantics.c (expand_or_defer_fn): Adjust assertion about IL status.
1274 * optimize.c (clone_body): Clone in GENERIC.
1275 (maybe_clone_body): Do not clear DECL_SAVED_TREE.
1276 * decl2.c (cp_write_global_declarations): Fix body test.
1277 Do not call cgraph_optimize.
1278 * Make-lang.in (optimize.o): Add tree-iterator.h dependency.
1279 * method.c (use_thunk): Register thunk with
1280 cgraph_finalize_function.
1281 * error.c (function_category): Guard access of DECL_LANG_SPECIFIC.
1283 2009-07-17 Richard Guenther <rguenther@suse.de>
1285 * init.c (build_vec_delete_1): Do not set DECL_REGISTER on the
1288 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1289 Manuel López-Ibáñez <manu@gcc.gnu.org>
1292 * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c,
1293 tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c,
1294 call.c, cvt.c, mangle.c: Add location argument to
1295 fold_{unary,binary,ternary}, fold_build[123], build_call_expr,
1296 build_size_arg, build_fold_addr_expr, build_call_array,
1297 non_lvalue, size_diffop, fold_build1_initializer,
1298 fold_build2_initializer, fold_build3_initializer,
1299 fold_build_call_array, fold_build_call_array_initializer,
1300 fold_single_bit_test, omit_one_operand, omit_two_operands,
1301 invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref,
1302 fold_indirect_ref, combine_comparisons, fold_builtin_*,
1303 fold_call_expr, build_range_check, maybe_fold_offset_to_address,
1304 round_up, round_down.
1306 2009-07-16 Jason Merrill <jason@redhat.com>
1309 Split POD into "standard-layout" and "trivial" as per N2230,
1310 Support std::is_standard_layout and std::is_trivial traits.
1311 * cp-tree.h (enum cp_trait_kind): Add CPTK_IS_STD_LAYOUT,
1313 (struct lang_type_class): Add non_std_layout.
1314 (CLASSTYPE_NON_STD_LAYOUT): New.
1315 * class.c (check_bases): Set it.
1316 (check_field_decls): Likewise.
1317 (check_bases_and_members): Likewise.
1318 * parser.c (cp_parser_primary_expression): Handle RID_IS_STD_LAYOUT,
1320 (cp_parser_trait_expr): Likewise.
1321 * semantics.c (trait_expr_value): Handle CPTK_IS_STD_LAYOUT,
1323 (finish_trait_expr): Likewise.
1324 * tree.c (scalarish_type_p, trivial_type_p, std_layout_type_p): New.
1325 (pod_type_p): Use them.
1326 (type_has_nontrivial_copy_init, type_has_nontrivial_default_init): New.
1328 Adjust bits of the language that no longer refer to POD types.
1329 * call.c (convert_arg_to_ellipsis): Use type_has_nontrivial_copy_init
1330 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1331 (build_x_va_arg): Likewise.
1332 (call_builtin_trap): Remove.
1333 * decl.c (declare_local_label): Use type_has_nontrivial_default_init
1334 and TYPE_HAS_NONTRIVIAL_DESTRUCTOR rather than pod_type_p.
1335 (cp_finish_decl): Likewise.
1336 (check_previous_goto_1, check_goto): Adjust error.
1337 * typeck.c (build_class_member_access_expr): Check
1338 CLASSTYPE_NON_STD_LAYOUT rather than CLASSTYPE_NON_POD_P.
1340 2009-07-14 Taras Glek <tglek@mozilla.com>
1341 Rafael Espindola <espindola@google.com>
1343 * Make-lang.in: Added CP_PLUGIN_HEADERS and
1344 c.install-target to export cp-tree.h cxx-pretty-print.h
1345 name-lookup.h headers for plugins.
1347 2009-07-14 Jason Merrill <jason@redhat.com>
1350 * decl.c (decls_match): A non-extern-C declaration doesn't match
1351 a builtin extern-C declaration.
1354 * name-lookup.c (qualified_lookup_using_namespace): Don't stop
1355 looking in used namespaces just because we found something on
1359 * semantics.c (perform_koenig_lookup): Handle empty template args.
1361 * call.c (build_over_call): Use can_trust_pointer_alignment.
1363 2009-07-14 Dodji Seketeli <dodji@redhat.com>
1367 * decl2.c (grokfield): Don't call set_underlying_type on typedef
1368 decls that are type names.
1370 2009-07-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
1373 * parser.c (cp_parser_elaborated_type_specifier): Accept typename in
1374 front of qualified names.
1376 2009-07-12 Jason Merrill <jason@redhat.com>
1379 * tree.c (rvalue): Use lvalue_or_rvalue_with_address_p.
1382 * cp-tree.h (enum cp_lvalue_kind_flags): Add clk_rvalueref.
1383 * tree.c (lvalue_p_1): Return it. Remove
1384 treat_class_rvalues_as_lvalues parm.
1385 (real_lvalue_p): Disallow pseudo-lvalues here.
1386 (lvalue_or_rvalue_with_address_p): New fn.
1387 * call.c (initialize_reference): Use it instead of real_lvalue_p.
1390 * init.c (build_new_1): Handle initializer list as array initializer.
1391 (build_vec_init): Likewise.
1392 * typeck.c (cp_build_modify_expr): Likewise.
1393 * typeck2.c (process_init_constructor_array): Error rather than abort
1394 if too many initializers.
1396 2009-07-10 Jakub Jelinek <jakub@redhat.com>
1399 * error.c (cp_print_error_function): Check for NULL block.
1401 2008-07-09 Simon Martin <simartin@users.sourceforge.net>
1402 Jason Merrill <jason@redhat.com>
1404 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1405 append_type_to_template_for_access_check_1): Use CLASS_TYPE_P.
1407 2009-07-09 Dodji Seketeli <dodji@redhat.com>
1410 * pt.c (type_unification_real): Use tsubst_template_arg instead
1411 of tsubst to substitute default template arguments.
1413 2009-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
1416 * init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
1418 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
1421 2009-07-07 Jason Merrill <jason@redhat.com>
1424 * pt.c (tsubst_decl): Don't abort if we didn't change anything
1425 in a TEMPLATE_DECL's args.
1427 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1429 * semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
1432 2009-07-07 Jason Merrill <jason@redhat.com>
1435 * decl.c (build_enumerator): Don't add enumerators for a
1436 scoped enum to the enclosing class.
1439 * decl.c (start_enum): Allow dependent underlying type.
1442 * decl.c (finish_enum): Finish scope even in a template.
1444 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1446 * init.c: Replace %J by an explicit location. Update all calls.
1448 * typeck2.c: Likewise.
1450 * name-lookup.c: Likewise.
1452 2009-07-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
1454 * decl.c: Replace %H by an explicit location. Update all calls.
1455 * except.c: Likewise.
1456 * semantics.c: Likewise.
1457 * parser.c: Likewise.
1459 2009-07-06 Simon Martin <simartin@users.sourceforge.net>
1462 * pt.c (perform_typedefs_access_check, get_types_needing_access_check,
1463 append_type_to_template_for_access_check_1): Use
1464 RECORD_OR_UNION_CODE_P.
1466 2009-07-04 Jason Merrill <jason@redhat.com>
1468 * pt.c (retrieve_specialization): Don't get confused by a
1469 using-declaration that brings in another instance of this template
1472 * ptree.c (cxx_print_type): Fix logic.
1474 * cp-tree.h (LANG_DECL_FN_CHECK): Fix non-checking version.
1477 * cp-tree.h (struct lang_decl_parm): New.
1478 (struct lang_decl): Add it.
1479 (LANG_DECL_PARM_CHECK): New.
1480 (DECL_PARM_INDEX): New.
1481 * decl2.c (parm_index): Remove.
1482 * lex.c (retrofit_lang_decl): Handle parms.
1483 (cxx_dup_lang_specific_decl): Likewise.
1484 * mangle.c (write_expression): Adjust.
1485 * tree.c (cp_tree_equal): Adjust.
1486 (decl_linkage): Only check DECL_COMDAT for functions and variables.
1487 * parser.c (cp_parser_parameter_declaration_list): Set
1489 * pt.c (iterative_hash_template_arg): Hash it.
1491 2009-07-03 Jason Merrill <jason@redhat.com>
1493 * cp-tree.h (struct lang_decl): Overhaul.
1494 (struct lang_decl_flags): Remove.
1495 (struct lang_decl_base): New.
1496 (struct lang_decl_min): New.
1497 (struct lang_decl_fn): New.
1498 (struct lang_decl_ns): New.
1499 (CAN_HAVE_FULL_LANG_DECL_P): Replace with LANG_DECL_HAS_MIN.
1500 (LANG_DECL_MIN_CHECK): New.
1501 (LANG_DECL_FN_CHECK): New.
1502 (LANG_DECL_NS_CHECK): New.
1503 (STRIP_TEMPLATE): New.
1504 (NON_THUNK_FUNCTION_CHECK): Remove.
1505 (DECL_DECLARES_FUNCTION_P): New.
1507 * lex.c (retrofit_lang_decl, cxx_dup_lang_specific_decl): Adjust.
1508 * decl.c (push_local_name, duplicate_decls): Adjust.
1509 * decl2.c (start_objects): Don't set u2sel.
1510 * semantics.c (finish_omp_threadprivate): Adjust.
1511 * class.c (build_clone): Don't do much on TEMPLATE_DECLs.
1512 (decl_cloned_function_p): Out-of-line implementation of macros.
1513 (clone_function_decl, adjust_clone_args): Use DECL_CLONED_FUNCTION_P.
1514 * mangle.c (write_unqualified_name): Don't check function flags
1516 * method.c (make_alias_for): Don't set DECL_CLONED_FUNCTION.
1517 * pt.c (build_template_decl): Don't set function flags.
1518 (check_default_tmpl_args): Check that it's a function.
1519 (instantiate_template): Use DECL_ABSTRACT_ORIGIN to find the
1522 * pt.c (tsubst_decl) [FUNCTION_DECL]: Don't tsubst
1523 DECL_CLONED_FUNCTION.
1525 * cp-tree.h (struct lang_type_class): Move sorted_fields here.
1526 * class.c (finish_struct_1): Adjust.
1527 * ptree.c (cxx_print_decl, cxx_print_type): Adjust.
1528 * search.c (lookup_field_1): Adjust.
1530 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Remove.
1531 * decl.c (finish_method): Don't add to it.
1532 * class.c (fixup_pending_inline): Remove.
1533 (fixup_inline_methods): Remove.
1534 (finish_struct_1): Don't call it.
1536 * error.c (dump_function_name): Handle null name.
1538 2009-07-02 Mark Mitchell <mark@codesourcery.com>
1540 * typeck.c (cp_build_binary_op): Move warnings about use of NULL
1541 in arithmetic earlier and allow comparisions of NULL with
1542 pointers-to-members.
1544 2009-07-02 Jason Merrill <jason@redhat.com>
1546 Use hash tables for template specialization lookup.
1547 * pt.c (struct spec_entry): New type.
1548 (decl_specializations, type_specializations): New hash tables.
1549 (register_specialization, retrieve_specialization): Use them.
1550 (reregister_specialization, lookup_template_class): Use them.
1551 (eq_specializations, hash_tmpl_and_args, hash_specialization): New.
1552 (iterative_hash_template_arg): New.
1553 (init_template_processing): New
1554 (process_partial_specialization): Don't look to see if we already
1555 have this partial specialization.
1556 (maybe_process_partial_specialization): Handle reassigning
1557 full specializations when we get an explicit specialization
1558 of the partial instantiation.
1559 (tsubst_friend_function): Adjust specialization reassignment code.
1560 (instantiate_template): Only do one lookup.
1561 (instantiate_decl): Don't do any lookup.
1562 * cp-tree.h: Declare init_template_processing.
1563 * decl.c (duplicate_decls): Pass args to reregister_specialization.
1565 2009-07-01 Jason Merrill <jason@redhat.com>
1567 * cp-tree.h (DECL_CLASS_TEMPLATE_P): Use DECL_IMPLICIT_TYPEDEF_P.
1569 * pt.c (register_specialization): Use duplicate_decls to merge
1570 the argument with a previous specialization.
1571 (check_explicit_specialization): Call register_specialization to
1572 merge the TEMPLATE_DECL with a previous version.
1573 (determine_specialization): Return the args even if fn is a template.
1575 2009-07-01 Ian Lance Taylor <iant@google.com>
1577 * g++spec.c (lang_specific_driver): Bump num_args by 1.
1579 2009-06-30 Jason Merrill <jason@redhat.com>
1582 * pt.c (tsubst_pack_expansion): Handle unexpanded packs in an
1583 EXPR_PACK_EXPANSION.
1585 2009-06-29 Jason Merrill <jason@redhat.com>
1588 * error.c (dump_template_parms): Pass all args to
1589 count_non_default_template_args.
1590 (count_non_default_template_args): Pull out the inner ones.
1592 2009-06-26 H.J. Lu <hongjiu.lu@intel.com>
1594 * decl.c (duplicate_decls): Re-indent.
1596 2009-06-25 Ian Lance Taylor <iant@google.com>
1598 * call.c (avoid_sign_compare_warnings): New static function.
1599 (build_new_op): Call it.
1600 * typeck.c (cp_build_binary_op): Don't call warn_sign_compare if
1601 TREE_NO_WARNING is set on either operand.
1603 2009-06-25 Ian Lance Taylor <iant@google.com>
1605 * g++spec.c (SKIPOPT): define.
1606 (lang_specific_driver): Handle -static-libstdc++. Only add
1607 LIBSTDCXX_STATIC if we add LIBSTDCXX.
1609 2009-06-25 Ian Lance Taylor <iant@google.com>
1611 * cvt.c (convert_to_void): Only warn about COND_EXPR if neither
1612 the second nor third operand has side effects.
1614 2009-06-25 Ian Lance Taylor <iant@google.com>
1616 * parser.c (cp_parser_binary_expression): Increment
1617 c_inhibit_evaluation_warnings while parsing the right hand side of
1618 "true || x" or "false && x".
1619 * typeck.c (cp_build_binary_op): Only call warn_for_sign_compare
1620 if c_inhibit_evaluation_warnings is zero.
1622 2009-06-24 Jason Merrill <jason@redhat.com>
1624 * error.c (dump_decl): Do say "typedef" for the injected class name.
1626 * pt.c (lookup_template_class): Use currently_open_class,
1627 compare template args later.
1630 * decl.c (decls_match): Check DECL_TI_TEMPLATE too.
1631 * class.c (resolve_address_of_overloaded_function): Fix typo.
1633 2009-06-18 Aldy Hernandez <aldyh@redhat.com>
1635 * class.c (get_vtable_decl): Replace finish_decl with cp_finish_decl.
1636 * decl.c (finish_decl): Remove.
1637 (declare_global_var): Replace finish_decl with cp_finish_decl.
1638 (start_method): Same.
1639 * rtti.c (emit_tinfo_decl): Same.
1640 * pt.c (tsubst_expr): Same.
1641 (instantiate_decl): Same.
1642 * decl2.c (grokbitfield): Same.
1643 * name-lookup.c (pushdecl_top_level_1): Same.
1644 * cp-tree.h: Remove finish_decl.
1646 2009-06-16 David Edelsohn <edelsohn@gnu.org>
1648 * g++-spec.c (LIBSTDCXX_STATIC): Default to NULL.
1649 (lang_specific_driver): Always allocate extra argument.
1650 Add LIBSTDCXX_STATIC to arglist if defined and linking
1653 2009-06-16 Ian Lance Taylor <iant@google.com>
1655 * Make-lang.in (cp/class.o): Depend upon gt-cp-class.h.
1656 (cp/semantics.o): Depend upon gt-cp-semantics.h.
1658 2009-06-16 Ian Lance Taylor <iant@google.com>
1660 * parser.c (cp_unevaluated_operand): Define global variable.
1661 (cp_parser_question_colon_clause): Increment
1662 c_inhibit_evaluation_warnings when evaluating an expression which
1663 will never be executed.
1664 (cp_parser_decltype): Increment cp_unevaluated_operand and
1665 c_inhibit_evaluation_warnings, not skip_evaluation.
1666 (cp_parser_sizeof_operand): Likewise.
1667 (cp_parser_enclosed_template_argument_list): Save
1668 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1670 * cp-tree.h (struct saved_scope): Remove skip_evaluation field.
1671 Add unevaluated_operand and inhibit_evaluation_warnings fields.
1672 (cp_unevaluated_operand): Declare.
1673 * name-lookup.c (push_to_top_level): Save cp_unevaluated_operand
1674 and c_inhibit_evaluation_warnings rather than skip_evaluation.
1675 (pop_from_top_level): Restore cp_unevaluated_operand and
1676 c_inhibit_evaluation_warnings rather than skip_evaluation.
1677 * class.c (build_base_path): Check cp_unevaluated_operand rather
1678 than skip_evaluation.
1679 * typeck.c (build_class_member_access_expr): Likewise.
1680 (cp_build_binary_op): Don't warn about bad shift counts if
1681 c_inhibit_evaluation_warnings is non-zero.
1682 * pt.c (coerce_template_parms): Save state of
1683 cp_unevaluated_operand and c_inhibit_evaluation_warnings, not
1685 (tsubst_aggr_type): Likewise.
1686 (tsubst_pack_expansion): Check cp_unevaluated_operand rather than
1688 (tsubst_copy): Likewise.
1689 (tsubst): Set cp_unevaluated_operand and
1690 c_inhibit_evaluation_warnings, not skip_evaluation.
1691 (tsubst_copy_and_build): Likewise.
1692 * call.c (convert_arg_to_ellipsis): Check cp_unevaluated_operand
1693 rather than skip_evaluation.
1694 * decl2.c (mark_used): Likewise.
1695 * semantics.c (finish_non_static_data_member): Likewise.
1696 * cvt.c (cp_convert_and_check): Check
1697 c_inhibit_evaluation_warnings rather than skip_evaluation.
1698 * mangle.c (write_type): Set cp_unevaluated_operand rather than
1701 2009-06-15 Ian Lance Taylor <iant@google.com>
1703 * parser.c (cp_parser_direct_declarator): Add braces around
1704 variables declared before label.
1706 2009-06-15 Rafael Avila de Espindola <espindola@google.com>
1708 * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Remove.
1709 * cp-tree.h (cxx_comdat_group): Change signature.
1710 * decl.c (duplicate_decls): Use DECL_COMDAT_GROUP.
1711 (cxx_comdat_group): Change signature.
1712 * decl2.c (comdat_linkage, maybe_make_one_only): Update call to
1714 (constrain_visibility, get_guard): Use DECL_COMDAT_GROUP.
1715 * method.c (use_thunk): Update call to make_decl_one_only.
1716 * optimize.c (maybe_clone_body): Use DECL_COMDAT_GROUP
1718 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1720 * typeck.c (cp_build_binary_op): Pass location to overflow_warning.
1721 (build_modify_expr): New arg.
1722 * semantics.c (finish_unary_op_expr): Pass location to
1724 (handle_omp_for_class_iterator): Pass location to build_modify_expr.
1725 * typeck.c (cxx_sizeof_or_alignof_type): Pass location to
1726 c_sizeof_or_alignof_type.
1727 (build_array_ref): New argument.
1728 (build_compound_expr): Same.
1729 (build_const_cast): Same.
1730 (build_ptrmemfunc): Pass location to build_c_cast.
1731 * init.c (avoid_placement_new_aliasing): Pass location to
1733 (build_vec_delete_1): Pass location to cp_build_modify_expr,
1734 build_compound_expr.
1735 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
1736 * decl.c (poplevel): Pass location to c_build_bind_expr.
1737 (finish_case_label): Pass location to build_case_label.
1738 (finish_constructor_body): Same.
1739 (finish_destructor_body): Pass location to build_stmt.
1740 (cxx_maybe_build_cleanup): Same, but to build_compound_expr.
1741 * call.c (build_new_op): Pass location to build_array_ref.
1742 (build_x_va_arg): Pass location to build_va_arg.
1743 * except.c (expand_end_catch_block): Pass location to
1745 * cp-tree.h (build_array_ref): New argument.
1746 (build_compound_expr): Same.
1747 (build_c_cast): Same.
1748 * cp-gimplify.c (gimplify_if_stmt): Pass location on down.
1749 (gimplify_switch_stmt): Same.
1750 * typeck2.c (split_nonconstant_init_1): Same.
1751 * pt.c (tsubst_copy): Same.
1752 * semantics.c (add_decl_expr): Same.
1753 (do_poplevel): Same.
1754 (push_cleanup): Same.
1755 (finish_goto_stmt): Same.
1756 (finish_expr_stmt): Same.
1757 (begin_if_stmt): Same.
1758 (begin_while_stmt): Same.
1759 (begin_do_stmt): Same.
1760 (finish_return_stmt): Same.
1761 (begin_for_stmt): Same.
1762 (finish_break_stmt): Same.
1763 (finish_continue_stmt): Same.
1764 (begin_switch_stmt): Same.
1765 (begin_try_block): Same.
1766 (begin_handler): Same.
1767 (finish_asm_stmt): Same.
1768 (finish_label_stmt): Same.
1769 (finish_stmt_expr_expr): Same.
1770 (finalize_nrv_r): Same.
1771 (finish_omp_atomic): Same.
1772 * name-lookup.c (do_using_directive): Same.
1773 * decl2.c (grok_array_decl): Same.
1774 * parser.c (cp_parser_cast_expression): Same.
1775 (cp_parser_selection_statement): Same.
1776 (cp_parser_implicitly_scoped_statement): Same.
1777 (cp_parser_objc_selector_expression): Same.
1778 (cp_parser_objc_synchronized_statement): Same.
1779 (cp_parser_objc_throw_statement): Same.
1780 (cp_parser_omp_critical): Same.
1781 (cp_parser_omp_master): Same.
1782 * typeck.c (build_function_call): Add location argument.
1783 * init.c: Add location argument to all build_decl calls.
1789 * semantics.c: Same.
1792 * cp-gimplify.c: Same.
1794 (cp_make_fname_decl): Add location argument. Pass location ot
1796 (finish_case_label): Same.
1797 * cp-tree.h (finish_case_label): Add location argument.
1798 * parser.c (cp_parser_label_for_labeled_statement): Pass location to
1801 2009-06-09 Jason Merrill <jason@redhat.com>
1804 * decl2.c (mark_used): Return after complaining about deleted fn.
1806 2009-06-08 Jason Merrill <jason@redhat.com>
1808 * parser.c (cp_parser_type_id_1): 'auto' type is ok with a
1809 late-specified return type.
1811 2009-06-08 Jakub Jelinek <jakub@redhat.com>
1814 * call.c (check_dtor_name): Return false even if
1815 get_type_value (name) is error_mark_node.
1819 * parser.c (cp_parser_direct_declarator): Don't set TREE_SIDE_EFFECTS
1820 on error_mark_node. Check for VLAs outside of function context
1821 before check whether to wrap bounds into a NOP_EXPR with
1824 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1826 * repo.c (get_base_filename): Use aux_base_name rather than
1827 alternate temporary file during second compare debug compilation.
1828 (finish_repo): Skip during -fcompare-debug-second.
1830 2009-06-06 Ian Lance Taylor <iant@google.com>
1832 * parser.c (cp_parser_label_for_labeled_statement): Support
1833 attribute on labels if immediately followed by semicolon.
1834 * semantics.c (finish_label_stmt): Return new label.
1835 * pt.c (tsubst_expr): Handle attributes for LABEL_EXPR.
1837 2009-06-03 Ian Lance Taylor <iant@google.com>
1839 * Make-lang.in (cc1plus-checksum.o): Depend upon $(CONFIG_H) and
1842 2009-06-02 Mark Mitchell <mark@codesourcery.com>
1844 * decl.c (maybe_deduce_size_from_array_init): Use relayout_decl.
1846 2009-06-02 Jason Merrill <jason@redhat.com>
1850 * typeck.c (cp_build_modify_expr): Always pass init-lists to the
1852 * call.c (implicit_conversion): Allow init-list conversion to scalar
1853 during direct-initialization, too. Mark the conversion bad if it
1854 has too many levels of braces.
1855 (convert_like_real): And give a helpful error.
1859 * decl.c (cp_finish_decl): Handle auto deduction from ().
1860 * typeck.c (build_x_indirect_ref): Handle dereferencing an operand
1861 with dependent type that is known to be a pointer.
1863 2009-06-02 Simon Martin <simartin@users.sourceforge.net>
1866 * pt.c (register_specialization): Properly setup DECL_CONTEXT for
1867 specializations in an invalid namespace.
1869 2009-06-01 Aldy Hernandez <aldyh@redhat.com>
1871 * error.c (print_instantiation_partial_context): Print column
1874 2009-05-29 Ian Lance Taylor <iant@google.com>
1876 * error.c (cp_printer): Don't use va_arg with enum type.
1878 2009-05-28 Dodji Seketeli <dodji@redhat.com>
1881 * cp-tree.h (canonical_type_variant): Remove this function declaration.
1882 (strip_typedefs): New function declaration.
1883 * tree.c (strip_typedefs): New function definition.
1884 (canonical_type_variant): Remove function definition.
1885 * cvt.c (convert_from_reference): No need to use
1886 canonical_type_variant.
1887 * typeck.c (cp_build_indirect_ref): Likewise.
1888 * error.c (dump_template_bindings): Use strip_typedefs instead of
1889 canonical_type_variant.
1890 * pt.c (convert_template_argument, unify): Likewise.
1891 * mangle.c (canonicalize_for_substitution): Don't use
1892 canonical_type_variant.
1894 2009-05-27 Jason Merrill <jason@redhat.com>
1896 * call.c (implicit_conversion): Handle conversion from
1897 initializer-list to scalar.
1898 (convert_like_real): Likewise. Avoid crashing on list
1899 initialization with bad conversions.
1900 (can_convert): Use LOOKUP_EXPLICIT.
1901 (can_convert_arg_bad): Add flags parm.
1902 * cp-tree.h: Adjust.
1903 * typeck.c (convert_for_assignment): Pass flags.
1905 2009-05-27 Ian Lance Taylor <iant@google.com>
1907 * Make-lang.in (g++$(exeext)): Change $(COMPILER) to $(LINKER).
1908 (cc1plus-dummy$(exeext), cc1plus$(exeext)): Likewise.
1910 2009-05-26 Ian Lance Taylor <iant@google.com>
1912 * Make-lang.in (g++spec.o): Use $(COMPILER).
1913 (g++$(exeext), cc1plus-dummy$(exeext)): Likewise.
1914 (cc1plus$(exeext)): Likewise.
1916 2009-05-26 Dodji Seketeli <dodji@redhat.com>
1919 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Remove this accessor.
1920 (TI_TYPEDEFS_NEEDING_ACCESS_CHECKING): New accessor.
1921 (get_types_needing_access_check): Declare new entry point.
1922 * pt.c (append_type_to_template_for_access_check_1,
1923 get_types_needing_access_check): New functions.
1924 (perform_typedefs_access_check): Accept FUNCTION_DECLs and
1925 RECORD_TYPEs rather than TEMPLATE_DECLs. Use the new
1926 get_types_needing_access_check, no more
1927 MEMBER_TYPES_NEEDING_ACCESS_CHECK.
1928 (instantiate_class_template): Set input_location to the source
1929 location of the most specialized template definition.
1930 Perform access check using the RECORD_TYPE of the template, not its
1931 associated most generic TEMPLATE_DECL.
1932 (append_type_to_template_for_access_check): Augment function
1933 comments. Use the new get_types_needing_access_check, not
1934 MEMBER_TYPE_NEEDING_ACCESS_CHECK. Use the new
1935 append_type_to_template_for_access_check_1 subroutine.
1937 2009-05-22 Jason Merrill <jason@redhat.com>
1940 * typeck.c (cp_build_binary_op): Allow ENUMERAL_TYPE in
1941 arithmetic comparisons.
1942 (cp_common_type): Handle scoped enums.
1944 * call.c (promoted_arithmetic_type_p): Don't use INTEGRAL_TYPE_P.
1945 (add_builtin_candidate, add_builtin_candidates): Likewise.
1946 (convert_like_real): Likewise.
1947 * class.c (check_bitfield_decl): Likewise.
1948 * decl.c (check_static_variable_definition): Likewise.
1949 (compute_array_index_type): Likewise.
1950 * decl2.c (grokbitfield): Likewise.
1951 * init.c (build_new_1): Likewise.
1952 * pt.c (convert_nontype_argument): Likewise.
1953 (current_instantiation): Likewise.
1954 * tree.c (pod_type_p): Likewise.
1955 * typeck.c (build_static_cast_1): Likewise.
1956 (build_reinterpret_cast_1): Likewise.
1958 2009-05-22 Richard Guenther <rguenther@suse.de>
1961 * init.c (avoid_placement_new_aliasing): Remove.
1962 (build_new_1): Do not call it.
1964 2009-05-22 Mark Mitchell <mark@codesourcery.com>
1966 * decl2.c (decl_needed_p): Consider dllexport'd functions needed.
1967 * semantics.c (expand_or_defer_fn): Similarly.
1969 2009-05-20 Ian Lance Taylor <iant@google.com>
1971 * parser.c (cp_parser_postfix_expression): Change args to a vec.
1972 Release it when done.
1973 (tree_vector): Define typedef. Define VEC functions.
1974 (cp_parser_parenthesized_expression_list): Change return type to
1975 vec. Change all callers.
1976 (cp_parser_new_expression): Change placement and initializer to
1977 vecs. Release them when done.
1978 (cp_parser_new_placement): Change return type to vec. Change all
1980 (cp_parser_new_initializer): Likewise.
1981 * typeck.c (build_function_call_vec): Just call
1982 cp_build_function_call_vec.
1983 (cp_build_function_call): Just build a vec and call
1984 cp_build_function_call_vec.
1985 (cp_build_function_call_vec): New function based on old
1986 cp_build_function_call.
1987 (convert_arguments): Remove nargs and argarray parameters. Change
1988 values to a vec. Change caller.
1989 (build_x_compound_expr_from_vec): New function.
1990 (cp_build_modify_expr): Build vec to pass to
1991 build_special_member_call.
1992 * call.c (struct z_candidate): Add first_arg field. Change args
1994 (convert_class_to_reference): Handle first argument separately.
1995 (add_candidate): Add first_arg parameter. Change args parameter
1996 to vec. Change all callers.
1997 (add_function_candidate, add_conv_candidate): Likewise.
1998 (add_template_candidate_real, add_template_candidate): Likewise.
1999 (add_template_conv_candidate): Likewise.
2000 (build_user_type_conversion_1): Handle first argument separately.
2001 (resolve_args): Change return type and parameter type to vecs.
2003 (perform_overload_resolution): Change args parameter to vec.
2005 (build_new_function_call, build_operator_new_call): Likewise.
2006 (add_candidates): Likewise.
2007 (build_op_call): New globally visible function, built from and
2008 replacing static function build_object_call.
2009 (build_new_op): Don't handle CALL_EXPR. Build vec, not tree_list,
2011 (build_op_delete_call): Build vec to pass to
2012 cp_build_function_call_vec.
2013 (build_temp): Build vec to pass to build_special_member_call.
2014 (convert_like_real): Likewise.
2015 (perform_direct_initialization_if_possible): Likewise.
2016 (build_over_call): Handle first_arg field. Use build_call_array
2017 rather than build_call_list.
2018 (build_special_member_call): Change args parameter to vec. Change
2020 (build_new_method_call): Likewise.
2021 * init.c (expand_default_init): Change parms to vec.
2022 (build_raw_new_expr): Change placement and init to vecs. Change
2024 (build_new_1, build_new): Likewise.
2025 * class.c (resolve_address_of_overloaded_function): Build array to
2026 pass to fn_type_unification.
2027 * pt.c (tsubst_copy_and_build): For NEW_EXPR build vecs to pass to
2028 build_new. For CALL_EXPR create a vec rather than a tree_list;
2029 expand a pack if necessary.
2030 (fn_type_unification): Change args parameter to const tree *. Add
2031 nargs parameter. Change all callers.
2032 (type_unification_real): Likewise.
2033 (unify): Build array to pass to type_unification_real.
2034 (get_bindings): Build array to pass to fn_type_unification.
2035 (any_type_dependent_arguments_p): Change args parameter to a vec.
2037 (make_args_non_dependent): Renamed from build_non_dependent_args.
2038 Change return type to void. Change parameter type to vec. Change
2040 (do_auto_deduction): Pass an array to type_unification_real.
2041 * semantics.c (perform_koenig_lookup): Change args to vec. Change
2043 (finish_call_expr): Change args to vec. Change all callers. Call
2044 build_op_call instead of passing CALL_EXPR to build_new_op.
2045 (cxx_omp_create_clause_info): Allocate vec to pass to
2046 build_special_member_call.
2047 * decl2.c (build_offset_ref_call_from_tree): Change args parameter
2048 to vec. Change all callers.
2049 * name-lookup.c (lookup_function_nonclass): Likewise.
2050 (struct arg_lookup): Change args to vec.
2051 (arg_assoc_namespace): Handle args as a vec.
2052 (arg_assoc_args_vec): New static function.
2053 (lookup_arg_dependent): Change args parameter to vec. Change all
2055 * method.c (do_build_assign_ref): Allocate vec to pass to
2056 build_special_member_call.
2057 * except.c (build_throw): Likewise.
2058 * typeck2.c (build_functional_cast): Likewise.
2059 * cvt.c (ocp_convert): Likewise.
2060 * tree.c (build_min_non_dep_call_vec): Change last parameter to
2061 vec. Change all callers.
2062 * cp-tree.h: Update declarations.
2063 * name-lookup.h: Update declarations.
2065 2009-05-20 Sandra Loosemore <sandra@codesourcery.com>
2067 * typeck.c (default_conversion): Check targetm.promoted_type.
2068 * decl.c (grokdeclarator): Check targetm.invalid_return_type.
2069 (grokparms): Check targetm.invalid_parameter_type.
2070 * cvt.c (ocp_convert): Check targetm.convert_to_type.
2071 (build_expr_type_conversion): Check targetm.promoted_type.
2073 2009-05-19 Andrew Pinski <andrew_pinski@playstation.sony.com>
2075 * typeck.c (build_binary_op): Allow % on integal vectors.
2077 2009-05-18 Jason Merrill <jason@redhat.com>
2079 Implement explicit conversions ops as specified in N2437.
2080 * decl.c (grokdeclarator): Handle explicit conversion ops.
2081 (check_initializer): Pass flags to store_init_value.
2082 * decl2.c (maybe_emit_vtables): Likewise.
2083 * init.c (expand_aggr_init_1): Likewise.
2084 * call.c (convert_class_to_reference): Take flags parm,
2085 check DECL_NONCONVERTING_P.
2086 (build_user_type_conversion_1): Check DECL_NONCONVERTING_P.
2087 (add_builtin_candidates): Simplify getting type of conversion.
2088 (build_object_call): Likewise. Check DECL_NONCONVERTING_P.
2089 (implicit_conversion): Pass through LOOKUP_ONLYCONVERTING.
2090 (reference_binding): Take flags parm. Direct-initialize copy parm.
2091 (add_function_candidate): Direct-initialize the copy parm.
2092 (add_conv_candidate): Use LOOKUP_IMPLICIT, not LOOKUP_NORMAL.
2093 (build_builtin_candidate): Add LOOKUP_ONLYCONVERTING.
2094 (conditional_conversion): Likewise.
2095 (convert_like_real): Only complain about DECL_NONCONVERTING_P
2097 (perform_implicit_conversion_flags): Add flags parm to
2098 perform_implicit_conversion. Improve diagnostics.
2099 * cp-tree.h (LOOKUP_IMPLICIT): New macro.
2100 (LOOKUP_COPY_PARM): New bit macro.
2101 * cvt.c (build_expr_type_conversion): Check DECL_NONCONVERTING_P.
2102 * typeck.c (convert_for_assignment): Take flags parm, pass it to
2103 perform_implicit_conversion_flags.
2104 (cp_build_modify_expr): Pass flags to convert_for_assignment.
2105 (convert_for_initialization): Likewise.
2106 * typeck2.c (store_init_value): Take flags parm, pass to
2108 (digest_init_flags): Add flags parm to digest_init.
2109 (digest_init_r): Take flags parm, pass to convert_for_initialization.
2110 (process_init_constructor_array): Pass it.
2111 (process_init_constructor_record): Likewise.
2112 (process_init_constructor_union): Likewise.
2114 2009-05-16 Jason Merrill <jason@redhat.com>
2117 * pt.c (tsubst_qualified_id): Retain the type if we aren't dealing
2118 with a dependent type. Actually look up the destructor.
2119 * semantics.c (finish_id_expression): Fix logic.
2120 (finish_qualified_id_expr): Don't try to use 'this' if we aren't in
2122 * typeck.c (build_x_unary_op): Diagnose taking the address of a
2123 constructor or destructor.
2124 * tree.c (get_first_fn): Handle OFFSET_REF.
2126 2009-05-17 Joseph Myers <joseph@codesourcery.com>
2128 * tree.c (cxx_printable_name_internal): Allow consecutive
2129 translated and untranslated cached copies of the name of the
2132 2009-05-15 Ian Lance Taylor <iant@google.com>
2134 * cp-tree.h (enum cp_lvalue_kind_flags): Rename from
2135 cp_lvalue_kind. Change all uses.
2136 (enum base_access_flags): Rename from enum base_access. Change
2138 * parser.c (enum cp_parser_flags): Remove enum tag.
2140 2009-05-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2143 * call.c (build_new_op): Update calls to warn_logical_operator.
2145 2009-05-14 Ian Lance Taylor <iant@google.com>
2147 * class.c (layout_class_type): Change itk to unsigned int.
2148 * decl.c (finish_enum): Change itk to unsigned int.
2149 * parser.c (cp_parser_check_decl_spec): Change ds to int. Remove
2152 2009-05-13 David Mandelin <dmandelin@mozilla.com>:
2154 * decl.c (duplicate_decls): Preserve parameter attributes.
2156 2009-05-10 Jan Hubicka <jh@suse.cz>
2158 * decl2.c (cxx_callgraph_analyze_expr): Use
2159 cgraph_mark_address_taken.
2161 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2163 * call.c (name_as_c_string): Call type_as_string_translate.
2164 Translate identifiers to locale character set.
2165 * cp-tree.h (lang_decl_name): Update prototype.
2166 (type_as_string_translate, decl_as_string_translate,
2167 cxx_printable_name_translate): Declare.
2168 * cxx-pretty-print.c (M_): Define.
2169 (pp_cxx_unqualified_id, pp_cxx_canonical_template_parameter): Mark
2170 English fragments for conditional translation with M_.
2171 * decl.c (grokdeclarator): Translate identifiers to locale
2172 character set for diagnostics.
2173 * error.c (M_): Define.
2174 (dump_template_bindings, dump_type, dump_aggr_type,
2175 dump_type_prefix, dump_global_iord, dump_simple_decl, dump_decl,
2176 dump_function_decl, dump_template_parms, dump_expr,
2177 dump_binary_op, op_to_string, assop_to_string): Mark English
2178 fragments for conditional translation with M_.
2179 (type_as_string): Disable translation of identifiers.
2180 (type_as_string_translate): New.
2181 (expr_as_string): Disable translation of identifiers.
2182 (decl_as_string): Disable translation of identifiers.
2183 (decl_as_string_translate): New.
2184 (lang_decl_name): Add parameter translate.
2185 (args_to_string): Call type_as_string_translate.
2186 (cp_print_error_function): Call cxx_printable_name_translate.
2187 (print_instantiation_full_context,
2188 print_instantiation_partial_context): Call
2189 decl_as_string_translate.
2190 * parser.c (cp_lexer_get_preprocessor_token): Use %qE for
2191 identifier in diagnostic.
2192 * tree.c (cxx_printable_name): Change to
2193 cxx_printable_name_internal. Add parameter translate.
2194 (cxx_printable_name, cxx_printable_name_translate): New wrappers
2195 round cxx_printable_name_internal.
2197 2009-05-08 H.J. Lu <hongjiu.lu@intel.com>
2200 * call.c (build_call_a): Updated warn_deprecated_use call.
2201 (build_over_call): Likewise.
2202 * decl.c (grokdeclarator): Likewise.
2203 (grokparms): Likewise.
2204 * semantics.c (finish_id_expression): Likewise.
2205 * typeck.c (build_class_member_access_expr): Likewise.
2206 (finish_class_member_access_expr): Likewise.
2208 2009-05-06 Dodji Seketeli <dodji@redhat.com>
2211 * pt.c (tsubst_copy) <case PARM_DECL>: We don't want to tsubst the
2212 whole list of PARM_DECLs, just the current one.
2214 2009-05-05 Shujing Zhao <pearly.zhao@oracle.com>
2217 (opname_tab, assignop_tab, update_member_visibility, yyerror, yyhook,
2218 mangle_compound_literal): Remove unused declarations.
2219 (build_vfield_ref, cxx_print_statistics, clone_function_decl,
2220 adjust_clone_args, maybe_push_cleanup_level, pushtag, make_anon_name,
2221 pushdecl_top_level_maybe_friend, pushdecl_top_level_and_finish,
2222 check_for_out_of_scope_variable, print_other_binding_stack,
2223 maybe_push_decl, cxx_mark_addressable, force_target_expr,
2224 build_target_expr_with_type, finish_case_label,
2225 cxx_maybe_build_cleanup, begin_eh_spec_block, finish_eh_spec_block,
2226 check_template_keyword, cxx_omp_predetermined_sharing,
2227 cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
2228 cxx_omp_clause_assign_op, cxx_omp_clause_dtor, cxx_omp_finish_clause,
2229 cxx_omp_privatize_by_reference): Rearrange the declarations line to
2230 match the comment that indicates the .c file which the functions are
2232 (cxx_print_xnode, cxx_print_decl, cxx_print_type,
2233 cxx_print_identifier, cxx_print_error_function, pushdecl): Add comment.
2235 2009-05-05 Nathan Sidwell <nathan@codesourcery.com>
2237 * typeck.c (cp_build_compound_expr): Require RHS to have a known
2239 * class.c (resolve_address_of_overloaded_function): Use
2240 OVL_CURRENT for error message.
2241 (instantiate_type): Forbid COMPOUND_EXPRs and remove code dealing
2242 with them. Do not copy the node.
2244 2009-05-05 Jakub Jelinek <jakub@redhat.com>
2247 * pt.c (tsubst): If magic NOP_EXPR with side-effects has no type,
2248 set it from its operand's type after tsubst_expr.
2250 2009-05-04 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2253 * parser.c (cp_lexer_get_preprocessor_token): Do not store the
2254 canonical spelling for keywords.
2255 (cp_parser_attribute_list): Use the canonical spelling for
2256 keywords in attributes.
2258 2009-05-01 Joseph Myers <joseph@codesourcery.com>
2260 * cxx-pretty-print.c (is_destructor_name, pp_cxx_unqualified_id,
2261 pp_cxx_template_keyword_if_needed, pp_cxx_postfix_expression,
2262 pp_cxx_new_expression, pp_cxx_delete_expression,
2263 pp_cxx_unary_expression, pp_cxx_assignment_operator,
2264 pp_cxx_assignment_expression, pp_cxx_expression,
2265 pp_cxx_function_specifier, pp_cxx_decl_specifier_seq,
2266 pp_cxx_simple_type_specifier, pp_cxx_type_specifier_seq,
2267 pp_cxx_exception_specification, pp_cxx_direct_declarator,
2268 pp_cxx_ctor_initializer, pp_cxx_type_id, pp_cxx_statement,
2269 pp_cxx_namespace_alias_definition, pp_cxx_template_parameter,
2270 pp_cxx_canonical_template_parameter, pp_cxx_template_declaration,
2271 pp_cxx_declaration, pp_cxx_typeid_expression,
2272 pp_cxx_va_arg_expression, pp_cxx_offsetof_expression,
2273 pp_cxx_trait_expression): Mostly use pp_string and
2274 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2275 for non-identifiers. Mark English strings for translation.
2276 * cxx-pretty-print.h (pp_cxx_ws_string): Define.
2277 * error.c (dump_template_parameter, dump_template_bindings,
2278 dump_type, dump_aggr_type, dump_type_prefix, dump_simple_decl,
2279 dump_decl, dump_template_decl, dump_function_decl,
2280 dump_parameters, dump_exception_spec, dump_template_parms,
2281 dump_expr, dump_binary_op, dump_unary_op, op_to_string,
2282 assop_to_string, args_to_string, cp_print_error_function,
2283 print_instantiation_full_context,
2284 print_instantiation_partial_context): Mostly use pp_string and
2285 pp_cxx_ws_string in place of pp_identifier and pp_cxx_identifier
2286 for non-identifiers. Mark English strings for translation.
2287 (dump_global_iord): Mark strings for translation; use longer
2288 strings instead of substituting single words.
2289 (function_category): Return a format string marked for
2290 translation, not a single word or phrase to substitute in a longer
2293 2009-04-28 Ben Elliston <bje@au.ibm.com>
2298 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2300 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2302 2009-04-27 Ian Lance Taylor <iant@google.com>
2304 * semantics.c (finish_omp_clauses): Change type of c_kind to enum
2307 2009-04-27 Jakub Jelinek <jakub@redhat.com>
2310 * cvt.c (convert_to_void) <case INDIRECT_REF>: Only warn about
2311 -Wunused-value if implicit.
2313 2009-04-24 Ian Lance Taylor <iant@google.com>
2315 * call.c (build_temp): Change 0 to enum constant.
2316 * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum
2318 * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type.
2319 * decl2.c (constrain_visibility): Likewise.
2320 * parser.c (cp_lexer_get_preprocessor_token): Likewise.
2321 (cp_parser_flags): Typedef to int rather than enum type.
2322 (cp_parser_expression_stack_entry): Change prec field to enum
2325 * typeck.c (build_modify_expr): Add lhs_origtype parameter.
2328 2009-04-22 Dodji Seketeli <dodji@redhat.com>
2331 * parser.c (cp_parser_template_argument_list): Display an error
2332 when an ellipsis is not preceded by a parameter pack. Also, warn
2333 about variadic templates usage without -std=c++0x.
2335 2009-04-21 Taras Glek <tglek@mozilla.com>
2337 * cp-tree.h: Update GTY annotations to new syntax.
2339 * mangle.c: Likewise.
2340 * name-lookup.c: Likewise.
2341 * name-lookup.h: Likewise.
2342 * parser.c: Likewise.
2345 * semantics.c: Likewise.
2346 * typeck2.c: Likewise.
2348 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2351 * parser.c (cp_parser_error): Pass token->flags to c_parse_error.
2353 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2356 * typeck.c (check_for_casting_away_constness): We diagnose casting
2357 away any qualifiers not just constness.
2358 (casts_away_constness): Mention that it handles more than just
2361 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2363 * ChangeLog, ChangeLog-1993, ChangeLog-1994, ChangeLog-1995,
2364 ChangeLog-1996, ChangeLog-1997, ChangeLog-1998, ChangeLog-1999,
2365 ChangeLog-2000, ChangeLog-2001, ChangeLog-2002, ChangeLog-2003,
2366 ChangeLog-2004, ChangeLog-2005, ChangeLog-2006, ChangeLog-2007,
2367 ChangeLog-2008, ChangeLog.ptr, ChangeLog.tree-ssa, NEWS,
2368 cfns.gperf: Add copyright and license notices.
2369 * cfns.h: Regenerate.
2370 * ChangeLog, ChangeLog-2004: Correct dates.
2372 2009-04-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
2375 * tree.c (lvalue_p_1): Use const_tree.
2376 Use CONST_CAST_TREE to avoid warning.
2377 (lvalue_p): Returns bool, receives const_tree.
2379 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2382 * parser.c (cp_parser_check_decl_spec): Drop redundant flags.
2383 * error.c (pedwarn_cxx98): New.
2384 * cp-tree.h (pedwarn_cxx98): Declare.
2386 2009-04-20 Le-Chun Wu <lcwu@google.com>
2389 * init.c (build_vec_init): Set TREE_NO_WARNING on the
2390 compiler-generated INDIRECT_REF expression.
2392 2009-04-20 Ian Lance Taylor <iant@google.com>
2394 * typeck.c (build_function_call_vec): New function.
2395 (cp_build_function_call): Only pass first parameter to
2396 objc_rewrite_function_call.
2397 (build_modify_expr): Add rhs_origtype parameter. Change all
2399 * decl.c (finish_decl): Add origtype parameter. Change all
2401 * semantics.c (finish_call_expr): Pass VEC to
2402 resolve_overloaded_builtin.
2404 2009-04-20 Ian Lance Taylor <iant@google.com>
2406 * cp-tree.h (base_access): Change typedef to int.
2407 * parser.c (cp_parser_omp_flush): Change 0 to OMP_CLAUSE_ERROR.
2408 (cp_parser_omp_threadprivate): Likewise.
2409 * pt.c (unify_pack_expansion): Add casts to enum type.
2411 2009-04-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2415 * call.c (build_new_op): Save the original codes of operands
2418 2009-04-18 Kazu Hirata <kazu@codesourcery.com>
2420 * cp-tree.h: Remove the prototype for insert_block.
2421 * decl.c (insert_block): Remove.
2423 2009-04-16 Ian Lance Taylor <iant@google.com>
2425 * cp-tree.h (enum tsubst_flags): Rename from enum tsubst_flags_t.
2426 (tsubst_flags_t): Change typedef from enum type to int.
2428 2009-04-16 Paolo Bonzini <bonzini@gnu.org>
2430 * decl.c (check_initializer): Use TYPE_VECTOR_OPAQUE
2431 instead of targetm.vector_opaque_p.
2433 2009-04-15 Le-Chun Wu <lcwu@google.com>
2436 * call.c (build_over_call): Set TREE_NO_WARNING on the
2437 compiler-generated INDIRECT_REF expression.
2438 * cvt.c (convert_to_void): Emit warning when stripping off
2441 2009-04-14 Diego Novillo <dnovillo@google.com>
2443 * parser.c (cp_parser_type_specifier_seq): Move call to
2444 invoke_plugin_callbacks ...
2445 (cp_parser_type_specifier_seq): ... here.
2447 2009-04-14 Le-Chun Wu <lcwu@google.com>
2449 * Make-lang.in: Modify dependencies of files including plugin.h.
2450 * decl.c (finish_function): Call invoke_plugin_callbacks.
2451 * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks.
2453 2009-04-14 Jason Merrill <jason@redhat.com>
2456 * name-lookup.c (pushdecl_maybe_friend): Avoid all warnings
2457 about shadowing by tentative parms.
2459 2009-04-13 Jason Merrill <jason@redhat.com>
2462 * call.c (build_over_call): Don't call memcpy if the target is
2463 the same as the source.
2465 2009-04-13 Jason Merrill <jason@redhat.com>
2468 * pt.c (uses_template_parms): Handle CONSTRUCTOR.
2470 2009-04-12 Jason Merrill <jason@redhat.com>
2473 * call.c (joust): Don't crash on variadic fn.
2475 2009-04-10 Jason Merrill <jason@redhat.com>
2478 * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
2479 if we see a close brace without an open brace.
2481 2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
2483 * parser.c (cp_parser_class_specifier): Remove the unused
2484 has_trailing_semicolon.
2486 2009-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
2489 * parser.c (cp_parser_check_template_parameters): Take a
2490 cp_declarator parameter.
2491 (cp_parser_elaborated_type_specifier): Update to
2492 cp_parser_check_template_parameters.
2493 (cp_parser_class_head): Likewise.
2494 (cp_parser_check_declarator_template_parameters): Likewise.
2495 (cp_parser_check_template_parameters): Handle first the non-error
2496 conditions. Give more accurate diagnostics if a declarator is
2499 2009-04-08 Jason Merrill <jason@redhat.com>
2502 * error.c (dump_aggr_type): Chase template typedefs if
2503 -fno-pretty-templates.
2505 2009-04-08 Dodji Seketeli <dodji@redhat.com>
2508 * parser.c (cp_parser_enumerator_definition): Make sure the
2509 initializer of the enumerator doesn't contain any bare parameter pack.
2511 2009-04-07 Jason Merrill <jason@redhat.com>
2514 * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
2515 * call.c (joust): Complain about mismatched default arguments
2516 in extern "C" functions.
2517 * class.c (resolve_address_of_overloaded_function): Handle multiple
2518 extern "C" functions.
2519 * pt.c (resolve_overloaded_unification): Likewise.
2521 2009-04-07 Jason Merrill <jason@redhat.com>
2524 * error.c (dump_function_decl): Don't pretty-print templates
2525 if -fno-pretty-templates.
2526 (count_non_default_template_args): Print all args if
2527 -fno-pretty-templates.
2529 2009-04-06 Jason Merrill <jason@redhat.com>
2532 * pt.c (fn_type_unification): For DEDUCE_EXACT check that
2533 the deduced template arguments give us the parameter types
2536 2009-04-05 Giovanni Bajo <giovannibajo@libero.it>
2537 Jason Merrill <jason@redhat.com>
2540 * error.c (count_non_default_template_args): New fn.
2541 (dump_template_parms): Call it.
2542 (dump_template_argument_list): Call it. Add parms parm.
2543 (dump_template_argument): Adjust call to dump_template_argument_list.
2544 (dump_type, dump_decl): Likewise.
2545 (dump_template_bindings): Refactor logic.
2547 2009-04-03 Jason Merrill <jason@redhat.com>
2550 * error.c (dump_template_bindings): Look through typedefs in
2552 (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
2553 (find_typenames_r): Also collect typedefs.
2554 * pt.c (unify): Strip typedefs.
2557 * semantics.c (finish_id_expression): Don't assume a dependent
2558 member of the current instantiation isn't a valid integral
2559 constant expression. Check dependent_scope_p.
2560 * pt.c (dependent_scope_p): Check TYPE_P.
2561 (tsubst_copy): If args is null, just return.
2563 2009-04-02 Jason Merrill <jason@redhat.com>
2566 * error.c (find_typenames, find_typenames_r): New fns.
2567 (dump_function_decl): Call find_typenames.
2568 (dump_template_bindings): Print typenames as well.
2569 * pt.c (tsubst): Non-static.
2570 * cp-tree.h: Declare it.
2572 2009-04-02 Dodji Seketeli <dodji@redhat.com>
2575 * decl2.c (grokfield): when a typedef appears in a
2576 class, create the typedef variant type node for it.
2577 (save_template_attributes): Creating typedef variant type node
2578 here is now useless.
2579 * decl.c (grokdeclarator): If the typedef'ed struct/class was
2580 anonymous, set the proper type name to all its type variants.
2581 (xref_basetypes) : Fixup the variant types after setting
2583 * name-lookup.c (pushdecl_maybe_friend): Reuse the
2584 set_underlying_type function to install typedef variant types.
2585 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
2587 (append_type_to_template_for_access_check): New entry points.
2588 * semantics.c (check_accessibility_of_qualified_id):
2589 When a typedef that is a member of a class appears in a template,
2590 add it to the template. It will be ...
2591 * class.c (finish_struct_bits): Split type variant fixup into ...
2592 (fixup_type_variants): A new entry point.
2593 * pt.c (instantiate_class_template, instantiate_template ): ... access
2594 checked at template instantiation time.
2595 (resolve_type_name_type): The type name should be the name of the
2597 (retrieve_specialization): Specializations of template typedefs aren't
2598 to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
2599 (append_type_to_template_for_access_check): New entry point.
2600 (tsubst_decl): For typedefs, build the variant type from the correct
2602 (get_class_bindings): Fix function comment.
2603 (perform_typedefs_access_check): New entry point.
2605 2009-03-31 Jason Merrill <jason@redhat.com>
2608 * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
2609 extern "C" declarations.
2612 * semantics.c (finish_non_static_data_member): Allow such references
2613 without an associated object in sizeof/decltype/alignof.
2615 * ptree.c (cxx_print_decl): Pretty-print full name of
2617 (cxx_print_type): Pretty-print full name of class.
2619 * decl.c (grokdeclarator): Reject pointer to qualified function
2622 PR c++/37806, core issue 547
2623 * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
2625 * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
2627 * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
2628 * decl.c (groktypename): Add is_template_arg parameter.
2629 (grokdeclarator): Allow function cv-quals on a template type arg.
2630 * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
2631 is_template_arg argument in calls to groktypename.
2632 * cp-tree.h: Adjust prototype.
2633 * error.c (dump_type_prefix, dump_type_suffix): Fix plain
2634 FUNCTION_TYPE printing.
2636 * mangle.c (write_expression): Mangle dependent name as
2639 PR c++/38030, 38850, 39070
2640 * pt.c (type_dependent_expression_p_push): New fn.
2641 (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
2642 substitution makes the call non-dependent. Preserve koenig_p.
2643 * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
2644 for non-dependent calls.
2645 * semantics.c (finish_call_expr): Revert earlier changes.
2646 * cp-tree.h: Revert change to finish_call_expr prototype.
2648 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2650 PR preprocessor/34695
2651 * cp-tree.h (cp_cpp_error): Remove.
2652 * error.c (cp_cpp_error): Remove.
2653 * parser.c (cp_lexer_new_main): Set done_lexing instead of
2654 client_diagnostic and error callback.
2656 2009-03-28 Paolo Bonzini <bonzini@gnu.org>
2658 * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
2659 * cp/cp-objcp-common.c (cxx_staticp): Remove.
2660 * cp/cp-tree.h (cxx_staticp): Remove.
2662 2009-03-28 Jakub Jelinek <jakub@redhat.com>
2665 * parser.c (cp_parser_postfix_expression): Don't call
2666 warning_if_disallowed_function_p.
2668 2009-03-27 Jan Hubicka <jh@suse.cz>
2670 * except.c (choose_personality_routine): Set terminate_node to abort
2671 for java exceptions.
2673 2009-03-27 Dodji Seketeli <dodji@redhat.com>
2674 Jakub Jelinek <jakub@redhat.com>
2677 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
2678 (cp_function_decl_explicit_p): New prototype.
2679 * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
2681 2009-03-27 Andrew Pinski <andrew_pinski@playstation.sony.com>
2684 * parser.c (cp_parser_elaborated_type_specifier): If we have a
2685 typename tag and don't have either a TYPE_DECL or a
2686 TEMPLATE_ID_EXPR, set the type to NULL.
2688 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2691 * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
2694 2009-03-27 Simon Martin <simartin@users.sourceforge.net>
2697 * decl.c (check_array_designated_initializer): Handle error_mark_node.
2699 2009-03-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2702 * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
2704 2009-03-26 Andrew Haley <aph@redhat.com>
2707 * decl2.c (possibly_inlined_p): If java exceptions are in use
2708 don't inline a decl unless it is explicitly marked inline.
2709 * lex.c: (pragma_java_exceptions): New variable.
2710 (handle_pragma_java_exceptions): Set pragma_java_exceptions.
2711 * cp-tree.h (pragma_java_exceptions): Declare new variable.
2713 2009-03-24 Jason Merrill <jason@redhat.com>
2716 * name-lookup.c (pushdecl_maybe_friend): Check default args later.
2718 2009-03-23 Jakub Jelinek <jakub@redhat.com>
2721 * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
2722 code if iter is the second operand.
2723 * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
2724 argument. If it is set, don't build the toplevel expression with
2725 build_x_binary_op, but build2.
2726 (cp_parser_assignment_expression, cp_parser_omp_for_incr): Adjust
2728 (cp_parser_omp_for_cond): Don't assume the first operand of the
2729 comparison must be decl.
2731 2009-03-23 Jason Merrill <jason@redhat.com>
2734 * pt.c (make_fnparm_pack): Split out from...
2735 (instantiate_decl): ...here.
2736 (tsubst_pack_expansion): Handle being called in a late-specified
2740 * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
2743 2009-03-20 Jason Merrill <jason@redhat.com>
2746 * parser.c (cp_parser_direct_declarator): In a template, wrap
2747 non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
2748 * pt.c (tsubst): Preserve it in a partial instantiation.
2749 (dependent_type_p_r): Don't check value_dependent_expression_p.
2750 * decl.c (compute_array_index_type): Don't check
2751 value_dependent_expression_p if TREE_SIDE_EFFECTS.
2754 * typeck2.c (check_narrowing): Don't complain about loss of
2755 precision when converting a floating-point constant.
2757 2009-03-19 Jakub Jelinek <jakub@redhat.com>
2760 * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
2761 (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
2763 2009-03-18 Jakub Jelinek <jakub@redhat.com>
2765 * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
2766 (eof_token): Adjust.
2768 2009-03-18 H.J. Lu <hongjiu.lu@intel.com>
2771 * parser.c (cp_parser_explicit_specialization): Don't skip the
2772 rest of the specialization when begin_specialization returns
2775 2009-03-17 Jason Merrill <jason@redhat.com>
2777 * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
2778 (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
2779 * pt.c (check_explicit_specialization): Likewise.
2780 (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
2781 local specialization.
2782 * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
2783 * decl2.c (parm_index): New fn.
2784 * semantics.c (finish_decltype_type): Don't use describable_type.
2785 * mangle.c (write_expression): Likewise. Mangle ALIGNOF_EXPR.
2786 Give a sorry for unsupported codes rather than crash. Mangle
2787 conversions with other than 1 operand. New mangling for PARM_DECL.
2788 * operators.def (ALIGNOF_EXPR): Mangle as "az".
2790 2009-03-17 Jing Yu <jingyu@google.com>
2793 * method.c (use_thunk): Change is_thunk from crtl to cfun.
2795 2009-03-17 Paolo Carlini <paolo.carlini@oracle.com>
2798 * semantics.c (check_trait_type): New.
2799 (finish_trait_expr): Use it.
2801 2009-03-17 Jakub Jelinek <jakub@redhat.com>
2803 * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
2804 instead of calling imported_module_or_decl debug hook if
2805 building_stmt_tree ().
2806 * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
2807 is a NAMESPACE_DECL.
2810 * name-lookup.c (do_namespace_alias): Don't call global_decl debug
2811 hook at function scope.
2814 * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
2817 2009-03-09 Jakub Jelinek <jakub@redhat.com>
2820 * semantics.c (finish_switch_cond): Don't call get_unwidened.
2821 * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
2822 instead of TREE_TYPE (cond).
2824 2009-03-08 H.J. Lu <hongjiu.lu@intel.com>
2827 * parser.c (cp_parser_late_parsing_default_args): Continue
2828 the loop when cp_parser_assignment_expression returns
2831 2009-03-07 Jason Merrill <jason@redhat.com>
2834 * init.c (build_new_1): Don't use a VLA type.
2835 (build_vec_init): Handle getting a pointer for BASE.
2837 2009-03-06 H.J. Lu <hongjiu.lu@intel.com>
2840 * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
2841 when mangling symbols.
2843 2009-03-06 Paolo Carlini <paolo.carlini@oracle.com>
2846 * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
2848 2009-03-06 Alexandre Oliva <aoliva@redhat.com>
2850 * decl.c (record_builtin_java_type): Use canonicalized integer
2853 2009-03-04 Jason Merrill <jason@redhat.com>
2856 * class.c (is_really_empty_class): New fn.
2857 * cp-tree.h: Declare it.
2858 * cp-objcp-common.c (cp_expr_size): Use it.
2861 * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
2862 * parser.c (cp_parser_postfix_expression): Call it for
2864 * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
2865 (get_first_fn): Likewise.
2871 * decl.c (make_typename_type): Do look inside currently open classes.
2872 * parser.c (cp_parser_lookup_name): Likewise.
2873 (cp_parser_template_name): Likewise.
2874 * pt.c (dependent_scope_p): New function.
2875 * cp-tree.h: Declare it.
2876 * class.c (currently_open_class): Return fast if T isn't a class.
2878 2009-02-26 H.J. Lu <hongjiu.lu@intel.com>
2881 * parser.c (cp_parser_mem_initializer): Return error_mark_node
2882 if cp_parser_mem_initializer_id returns error_mark_node.
2884 2009-02-24 Richard Guenther <rguenther@suse.de>
2887 * pt.c (instantiate_decl): Do not instantiate extern, non-inline
2890 2009-02-23 H.J. Lu <hongjiu.lu@intel.com>
2893 * pt.c (coerce_template_template_parms): Return 0 if parameter
2896 2009-02-23 Jason Merrill <jason@redhat.com>
2898 * pt.c (unify): Call maybe_adjust_types_for_deduction when
2899 deducing from an initializer list.
2901 2009-02-20 Jason Merrill <jason@redhat.com>
2904 * decl.c (grokdeclarator): Handle ~identifier.
2906 2009-02-19 Jakub Jelinek <jakub@redhat.com>
2909 * decl2.c (determine_visibility): If visibility changed and
2910 DECL_RTL has been already set, call make_decl_rtl to update symbol
2913 2009-02-19 H.J. Lu <hongjiu.lu@intel.com>
2916 * cp-tree.h (maybe_commonize_var): New.
2918 * decl.c (maybe_commonize_var): Make it extern.
2920 * decl2.c (finish_anon_union): Call maybe_commonize_var.
2922 2009-02-18 H.J. Lu <hongjiu.lu@intel.com>
2925 * parser.c (cp_parser_enum_specifier): Apply all attributes.
2927 2009-02-18 Jason Merrill <jason@redhat.com>
2929 * cfns.h: Tweak pathname for cfns.gperf.
2931 2009-02-13 Jason Merrill <jason@redhat.com>
2934 * semantics.c (finish_call_expr): Change koenig_p parm to int.
2935 If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
2936 * cp-tree.h: Adjust prototype.
2937 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
2939 2009-02-12 Jason Merrill <jason@redhat.com>
2942 * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
2944 2009-02-11 Jason Merrill <jason@redhat.com>
2947 * decl2.c (cp_write_global_declarations):
2948 Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
2951 * init.c (build_value_init_noctor): Split out from...
2952 (build_value_init): ...here.
2953 (expand_aggr_init_1): Handle value-initialization.
2954 * cp-tree.h: Add declaration.
2955 * class.c (type_has_user_provided_constructor):
2956 Handle non-class arguments.
2958 2009-02-10 Jason Merrill <jason@redhat.com>
2961 * class.c (defaultable_fn_p): Handle ... properly.
2964 * tree.c (lvalue_p_1): Condition rvalue ref handling on
2965 treat_class_rvalues_as_lvalues, too.
2967 2009-02-10 Paolo Carlini <paolo.carlini@oracle.com>
2970 * typeck.c (build_x_array_ref): New.
2971 * cp-tree.h: Declare it.
2972 * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
2974 2009-02-09 Jason Merrill <jason@redhat.com>
2977 * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
2978 * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
2979 * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
2980 * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
2981 for build_value_init TARGET_EXPR.
2982 * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
2984 2009-02-06 Paolo Carlini <paolo.carlini@oracle.com>
2988 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
2990 2009-02-04 Jakub Jelinek <jakub@redhat.com>
2993 * operators.def: Use COMPONENT_REF code for ->/pt operator again,
2994 remove ./dt operator.
2995 * mangle.c (write_expression): Handle COMPONENT_REF after handling
2996 ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
2997 write_string ("dt") instead of using operators.def.
2999 2009-02-03 Jason Merrill <jason@redhat.com>
3001 * typeck.c (cp_build_unary_op): Only complain about taking address
3002 of main if pedantic.
3004 2009-02-03 Jakub Jelinek <jakub@redhat.com>
3007 * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
3010 * typeck2.c (digest_init_r): Don't call process_init_constructor
3013 2009-02-03 Paolo Bonzini <bonzini@gnu.org>
3016 * pt.c (convert_nontype_argument_function): Expect expr to be an
3020 * typeck.c (merge_types): Call resolve_typename_type if only
3021 one type is a typename.
3023 2009-02-02 Jason Merrill <jason@redhat.com>
3026 * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
3029 2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
3032 * parser.c (cp_parser_pure_specifier): If there are no tokens left
3033 do not call cp_lexer_consume_token.
3035 2009-01-30 Jakub Jelinek <jakub@redhat.com>
3038 * parser.c (cp_parser_already_scoped_statement): Handle __label__
3041 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3044 * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
3046 2009-01-30 Paolo Carlini <paolo.carlini@oracle.com>
3049 * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
3051 2009-01-29 Paolo Carlini <paolo.carlini@oracle.com>
3053 * typeck.c (invalid_nonstatic_memfn_p): Use
3054 DECL_NONSTATIC_MEMBER_FUNCTION_P.
3056 2009-01-27 Paolo Carlini <paolo.carlini@oracle.com>
3059 * call.c (build_over_call): If convert_for_arg_passing returns
3060 error_mark_node unconditionally return it.
3062 2009-01-22 Adam Nemet <anemet@caviumnetworks.com>
3064 * class.c (check_field_decls): Also inherit packed for bitfields
3065 regardless of their type.
3067 2009-01-22 Dodji Seketeli <dodji@redhat.com>
3070 * decl2.c (grokfield): Reverting changes of PR c++/26693
3071 (save_template_attributes): Likewise.
3072 * decl.c (grokdeclarator): Likewise.
3073 * name-lookup.c (pushdecl_maybe_friend): Likewise.
3074 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
3075 (append_type_to_template_for_access_check): Likewise.
3076 * semantics.c (check_accessibility_of_qualified_id): Likewise.
3077 * pt.c (instantiate_class_template, instantiate_template ): Likewise.
3079 (resolve_type_name_type): Likewise.
3080 (append_type_to_template_for_access_check): Likewise.
3082 2009-01-21 Dodji Seketeli <dodji@redhat.com>
3085 * decl2.c (grokfield): when a typedef appears in a
3086 class, create the typedef variant type node for it.
3087 (save_template_attributes): Creating typedef variant type node
3088 here is now useless.
3089 * decl.c (grokdeclarator): If the typedef'ed struct/class was
3090 anonymous, set the proper type name to all its type variants.
3091 * name-lookup.c (pushdecl_maybe_friend): Reuse the
3092 set_underlying_type function to install typedef variant types.
3093 * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
3095 (append_type_to_template_for_access_check): New entry points.
3096 * semantics.c (check_accessibility_of_qualified_id):
3097 When a typedef that is a member of a class appears in a template,
3098 add it to the template. It will be ...
3099 * pt.c (instantiate_class_template, instantiate_template ): ... access
3100 checked at template instantiation time.
3101 (tsubst): Handle the case of being called with NULL args.
3102 (resolve_type_name_type): The type name should be the name of the
3104 (append_type_to_template_for_access_check): New entry point.
3106 2009-01-19 Jason Merrill <jason@redhat.com>
3109 * parser.c (cp_parser_unqualified_id): In a template,
3111 * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
3113 2009-01-16 Jason Merrill <jason@redhat.com>
3116 * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
3117 * init.c (build_new): Don't call describable_type unless we
3121 * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
3124 * search.c (protected_accessible_p): N doesn't vary.
3126 2009-01-15 Jason Merrill <jason@redhat.com>
3129 * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
3130 accept hidden friends.
3132 2009-01-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
3135 * decl.c (grokdeclarator): Check for a non namespace/class context.
3137 2009-01-15 Jason Merrill <jason@redhat.com>
3141 * tree.c (lvalue_p_1): Handle BASELINK. A COMPONENT_REF to
3142 a function isn't necessarily an lvalue. Take tree, not const_tree.
3143 (lvalue_p, real_lvalue_p): Take tree, not const_tree.
3144 * typeck.c (lvalue_or_else): Likewise.
3145 * cp-tree.h: Adjust prototypes.
3147 2009-01-15 Steve Ellcey <sje@cup.hp.com>
3150 * pt.c (tsubst): Check for NULL args.
3152 2009-01-15 Dodji Seketeli <dodji@redhat.com>
3155 * name-lookup.c (pushtag): Don't create members to types that are not
3158 2009-01-14 Nick Clifton <nickc@redhat.com>
3161 * parser.c: Pass cp_id_kind computed in
3162 cp_parser_postfix_dot_deref_expression to
3163 cp_parser_primary_expression.
3165 2009-01-13 Jakub Jelinek <jakub@redhat.com>
3168 * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
3169 STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
3172 2009-01-12 Jason Merrill <jason@redhat.com>
3173 Steve Ellcey <sje@cup.hp.com>
3176 * name-lookup.c (lookup_name_real): Keep looking past a hidden
3179 2009-01-12 Dodji Seketeli <dodji@redhat.com>
3182 * pt.c (parameter_of_template_p): New function.
3183 * cp-tree.h: Declare it.
3184 * name-lookup.c (binding_to_template_parms_of_scope_p): New
3186 (outer_binding): Take template parameters in account when looking for
3189 2009-01-12 Jason Merrill <jason@redhat.com>
3192 * tree.c (pod_type_p): Return 1 for structs created by the back end.
3194 2009-01-12 Jakub Jelinek <jakub@redhat.com>
3197 * parser.c (cp_parser_builtin_offsetof): Allow `->' in
3198 offsetof member-designator, handle it as `[0].'.
3201 * decl.c (start_function): If grokdeclarator hasn't returned
3202 FUNCTION_DECL nor error_mark_node, issue diagnostics.
3204 2009-01-11 Jakub Jelinek <jakub@redhat.com>
3207 * cp-gimplify.c (genericize_if_stmt): Renamed from ...
3208 (gimplify_if_stmt): ... this.
3209 (cp_gimplify_expr): Don't handle IF_STMT here.
3210 (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
3212 2009-01-10 Andrew Pinski <pinskia@gmail.com>
3215 * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
3218 * typeck2.c (build_functional_cast): Check for reference type and NULL
3221 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3223 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
3225 2009-01-09 Jakub Jelinek <jakub@redhat.com>
3228 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
3230 2009-01-09 John F. Carr <jfc@mit.edu>
3233 * parser.c (cp_parser_class_specifier): Clear
3234 parser->in_unbraced_linkage_specification_p while parsing class
3237 2009-01-07 Jakub Jelinek <jakub@redhat.com>
3240 * semantics.c (finish_goto_stmt): Convert destination to
3243 2009-01-06 Jason Merrill <jason@redhat.com>
3250 * pt.c (check_default_tmpl_args): Don't complain about
3251 out-of-order parameter packs in the enclosing class
3252 or parameter packs after default args.
3253 (coerce_template_parms): If we have more than one
3254 parameter pack, don't flatten argument packs.
3255 (template_args_equal): Handle argument packs.
3256 (comp_template_args): Don't flatten argument packs.
3257 (check_instantiated_arg): Split out from...
3258 (check_instantiated_args): Here. Handle arg packs.
3259 (convert_template_argument): Just check that nontype argument
3260 packs have the right type.
3262 2009-01-05 Dodji Seketeli <dodji@redhat.com>
3265 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
3267 2009-01-05 Jason Merrill <jason@redhat.com>
3270 * typeck2.c (process_init_constructor_union): Handle union with
3273 * mangle.c (write_expression): Remove mangling for zero-operand
3277 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
3281 * class.c (defaultable_fn_p): Only operator== can be a copy
3282 assignment operator.
3284 2009-01-02 Jason Merrill <jason@redhat.com>
3287 * typeck2.c (process_init_constructor_union): Handle excess
3289 (process_init_constructor_record): Likewise.
3292 * typeck2.c (digest_init_r): Don't use process_init_constructor
3293 for non-aggregate classes.
3296 Copyright (C) 2009 Free Software Foundation, Inc.
3298 Copying and distribution of this file, with or without modification,
3299 are permitted in any medium without royalty provided the copyright
3300 notice and this notice are preserved.