1 2012-09-13 Jason Merrill <jason@redhat.com>
4 * semantics.c (cxx_eval_indirect_ref): If we aren't looking for an
5 address, make sure the value is constant.
7 2012-09-13 Jason Merrill <jason@redhat.com>
10 * pt.c (tsubst_decl) [VAR_DECL]: Handle DECL_ANON_UNION_VAR_P.
12 2012-09-13 Jason Merrill <jason@redhat.com>
15 * pt.c (value_dependent_expression_p): A TREE_LIST initializer must
18 2012-09-10 Jason Merrill <jason@redhat.com>
21 * decl.c (move_signature_fn_p): Split out from move_fn_p.
22 * method.c (process_subob_fn): Use it.
23 * cp-tree.h: Declare it.
27 * semantics.c (sort_constexpr_mem_initializers): New.
28 (build_constexpr_constructor_member_initializers): Use it.
29 (cx_check_missing_mem_inits): Skip artificial fields.
30 * init.c (expand_aggr_init_1): Don't zero out a class
34 * decl.c (grokdeclarator): Allow const and constexpr together.
36 2012-08-31 Ollie Wild <aaw@google.com>
39 * call.c (extend_ref_init_temps_1): Handle COMPOUND_EXPR trees.
41 2012-07-20 Jason Merrill <jason@redhat.com>
44 * tree.c (build_cplus_array_type): Use build_cplus_array_type to build
45 canonical array type rather than mess with its TYPE_*_VARIANT.
47 2012-07-19 Jason Merrill <jason@redhat.com>
50 * typeck.c (cp_apply_type_quals_to_decl): Check COMPLETE_TYPE_P.
52 2012-07-18 Jason Merrill <jason@redhat.com>
54 * method.c (process_subob_fn): Make sure no_implicit_p is non-null
55 before trying to store through it.
57 2012-07-17 Jason Merrill <jason@redhat.com>
60 * decl.c (finish_enum_value_list): Only call
61 insert_late_enum_def_into_classtype_sorted_fields in class scope.
63 2012-07-17 Jason Merrill <jason@redhat.com>
66 * tree.c (build_cplus_array_type): Also add TYPE_CANONICAL
67 to the list of variants.
69 2012-07-17 Jason Merrill <jason@redhat.com>
72 * parser.c (cp_parser_class_head): Call xref_basetypes here.
73 (cp_parser_class_specifier_1): Not here.
74 * pt.c (tsubst_decl) [USING_DECL]: Check uses_template_parms
75 as well as DECL_DEPENDENT_P.
77 2012-07-13 Jason Merrill <jason@redhat.com>
80 * method.c (synthesized_method_walk): Initialize no_implicit_p sooner.
82 2012-07-10 Jason Merrill <jason@redhat.com>
86 * cp-tree.h (FNDECL_SUPPRESS_IMPLICIT_DECL): New.
87 (struct lang_decl_fn): Add suppress_implicit_decl field.
88 * method.c (implicitly_declare_fn): Check it.
89 (process_subob_fn): Add no_implicit_p parm.
90 (walk_field_subobs, synthesized_method_walk): Likewise.
91 (maybe_explain_implicit_delete): Adjust.
92 (explain_implicit_non_constexpr): Adjust.
94 * method.c (synthesized_method_walk): Cleanups don't affect the EH
97 2012-07-02 Jason Merrill <jason@redhat.com>
100 * class.c (resolves_to_fixed_type_p): Check uses_template_parms
101 (current_function_decl) instead of processing_template_decl.
104 * semantics.c (maybe_add_lambda_conv_op): Don't set
105 DECL_INTERFACE_KNOWN.
107 2012-06-27 Fabien Chêne <fabien@gcc.gnu.org>
110 * cp-tree.h (insert_late_enum_def_into_classtype_sorted_fields):
112 * class.c (insert_into_classtype_sorted_fields): New.
113 (add_enum_fields_to_record_type): New.
114 (count_fields): Adjust the comment.
115 (add_fields_to_record_type): Likewise.
116 (finish_struct_1): Move the code that inserts the fields for the
117 sorted case, into insert_into_classtype_sorted_fields, and call
119 (insert_late_enum_def_into_classtype_sorted_fields): Define.
120 * decl.c (finish_enum_value_list): Call
121 insert_late_enum_def_into_classtype_sorted_fields if a late enum
122 definition is encountered.
124 2012-06-25 Jason Merrill <jason@redhat.com>
128 * pt.c (tsubst_pack_expansion): Copy before dummy tsubst.
131 * typeck.c (decay_conversion): Don't discard side-effects from
132 expressions of nullptr_t.
135 * semantics.c (build_data_member_initialization): Always keep
136 initializer for empty base.
137 (cxx_eval_bare_aggregate): Discard it here.
139 2012-06-25 Jakub Jelinek <jakub@redhat.com>
142 * class.c (check_bases_and_members): Avoid -Wuninitialized
143 diagnostics for non-static const members or references if they
146 2012-06-19 Jason Merrill <jason@redhat.com>
149 * name-lookup.c (constructor_name_p): Don't try to look at the
150 name of a DECLTYPE_TYPE.
154 * pt.c (instantiate_class_template_1): Set LAMBDA_EXPR_THIS_CAPTURE.
155 (instantiate_decl): Don't push_to_top_level for local class methods.
156 (instantiate_class_template_1): Or for local classes.
159 * pt.c (lookup_template_class_1): Use ts_global.
161 2012-06-14 Richard Guenther <rguenther@suse.de>
163 Backport from mainline
164 2012-06-11 Richard Guenther <rguenther@suse.de>
167 * mangle.c (write_array_type): Use double-ints for array domain
170 2012-06-14 Richard Guenther <rguenther@suse.de>
172 Backport from mainline
173 2012-06-06 Fabien Chêne <fabien@gcc.gnu.org>
176 * parser.c (cp_parser_alias_declaration): Return earlier
179 2012-06-14 Release Manager
181 * GCC 4.7.1 released.
183 2012-06-12 Jason Merrill <jason@redhat.com>
188 * pt.c (instantiate_class_template_1): Set LAMBDA_EXPR_THIS_CAPTURE.
189 (instantiate_decl): Don't push_to_top_level for local class methods.
190 (instantiate_class_template_1): Or for local classes.
192 2012-06-04 Paolo Carlini <paolo.carlini@oracle.com>
195 * call.c (build_conditional_expr_1): Use OPT_Wenum_compare
196 to control enumeral mismatch in conditional expression too.
198 2012-06-01 Jason Merrill <jason@redhat.com>
201 * parser.c (cp_parser_class_head): Apply attributes here.
202 * semantics.c (begin_class_definition): Not here.
206 * parser.c (cp_parser_binary_expression): Bail early if we're parsing
207 tentatively and the LHS has a parse error.
209 2012-06-01 Jason Merrill <jason@redhat.com>
212 * pt.c (instantiate_class_template_1): Set LAMBDA_EXPR_THIS_CAPTURE.
213 (instantiate_decl): Don't push_to_top_level for local class methods.
214 (instantiate_class_template_1): Or for local classes.
217 * pt.c (do_auto_deduction): Don't try to deduce from a
218 type-dependent initializer.
220 2012-05-31 Jason Merrill <jason@redhat.com>
224 * call.c (joust): Handle comparing list and non-list ctors.
226 2012-05-30 Jason Merrill <jason@redhat.com>
229 * tree.c (stabilize_init): Side effects make the init unstable.
231 2012-05-30 Jason Merrill <jason@redhat.com>
234 * call.c (convert_like_real) [ck_list]: Take array address directly.
235 * typeck.c (decay_conversion): Reject decay of an array compound
238 2012-05-29 Paolo Carlini <paolo.carlini@oracle.com>
241 * tree.c (stabilize_expr): Handle exp of void type.
243 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
246 * semantics.c (potential_constant_expression_1): Handle LTGT_EXPR.
248 2012-05-15 Alexandre Oliva <aoliva@redhat.com>
251 * pt.c (tsubst_decl): Bail out if argvec is error_mark_node.
253 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
256 * decl.c (check_default_argument): Fix typo (POINTER_TYPE_P
257 instead of TYPE_PTR_P) in zero-as-null-pointer-constant warning.
259 2012-05-03 Paolo Carlini <paolo.carlini@oracle.com>
262 * call.c (build_over_call): Handle final member functions
264 (build_new_method_call_1): Do not handle here.
266 2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
269 * parser.c (cp_parser_member_declaration): Check that
270 initializer_token_start is non null before dereferencing it.
272 2012-04-16 Jason Merrill <jason@redhat.com>
275 * pt.c (determine_specialization): Instead of comparing the number
276 of parms, check that tsubst gives the right answer.
279 * pt.c (convert_template_argument): Handle template template
283 * pt.c (tsubst_pack_expansion): Use tsubst_expr for template
286 2012-04-15 Jason Merrill <jason@redhat.com>
290 * pt.c (coerce_template_parms): Even if we aren't converting we
291 want to expand argument packs.
293 2012-04-15 Fabien Chêne <fabien@gcc.gnu.org>
296 * parser.c (cp_parser_class_name): Call strip_using_decl and
297 return the target decl.
298 * name-lookup.c (strip_using_decl): Returns NULL_TREE if the decl
299 to be stripped is NULL_TREE.
300 (qualify_lookup): Call strip_using_decl and perform some checks on
303 2012-04-13 Jason Merrill <jason@redhat.com>
306 * pt.c (any_pack_expanson_args_p): New.
307 (coerce_template_parms): Use it.
309 2012-04-11 Jason Merrill <jason@redhat.com>
312 * decl.c (check_tag_decl): Don't complain about attributes if we
313 don't even have a type.
315 2012-04-05 Jason Merrill <jason@redhat.com>
318 * tree.c (lvalue_kind): Treat a deferred access control SCOPE_REF
321 2012-04-03 Jason Merrill <jason@redhat.com>
324 * pt.c (tsubst_initializer_list): A pack expansion with no elements
325 means value-initialization.
327 2012-03-29 Meador Inge <meadori@codesourcery.com>
330 * semantics.c (cxx_fold_indirect_ref): Don't attempt to fold
331 stripped child trees that are not pointer types.
333 2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
336 * decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
337 warn for a zero as null pointer constant default argument.
339 2012-03-29 Jason Merrill <jason@redhat.com>
342 * tree.c (copy_binfo): Handle BINFO_DEPENDENT_BASE_P.
344 2012-03-29 Jakub Jelinek <jakub@redhat.com>
347 * decl.c (start_decl): Don't call maybe_apply_pragma_weak
348 if processing_template_decl.
350 2012-03-29 Jason Merrill <jason@redhat.com>
353 * call.c (compare_ics): Handle ck_aggr like ck_list.
355 2012-03-28 Jason Merrill <jason@redhat.com>
358 * typeck.c (lookup_destructor): Clear BASELINK_QUALIFIED_P if
359 we didn't get an explicit scope.
360 * pt.c (tsubst_baselink): Likewise.
362 2012-03-22 Paolo Carlini <paolo.carlini@oracle.com>
365 * class.c (check_field_decls): Call literal_type_p only
368 2012-03-22 Jakub Jelinek <jakub@redhat.com>
371 * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
372 on CLASS_TYPE_P types.
374 2012-03-22 Jason Merrill <jason@redhat.com>
377 * method.c (implicitly_declare_fn): Set DECL_EXTERNAL.
379 2012-03-22 Jakub Jelinek <jakub@redhat.com>
381 Backported from mainline
382 2012-03-14 Jakub Jelinek <jakub@redhat.com>
385 * parser.c (lookup_literal_operator): Return fn only if
386 processed all arguments from args vector and argtypes is
389 2012-03-22 Release Manager
391 * GCC 4.7.0 released.
393 2012-03-20 Jason Merrill <jason@redhat.com>
395 * mangle.c (write_type): Handle 'auto'.
396 * init.c (build_new): Don't do auto deduction where it might
397 affect template mangling.
399 2012-03-07 Jason Merrill <jason@redhat.com>
402 * mangle.c (write_literal_operator_name): The length comes after the
405 2012-02-29 Jason Merrill <jason@redhat.com>
408 * decl.c (check_tag_decl): Move warning for misplaced attributes here.
409 (shadow_tag): From here.
410 * parser.c (cp_parser_explicit_instantiation): Don't warn here.
412 2012-02-21 Jakub Jelinek <jakub@redhat.com>
415 * typeck.c (check_literal_operator_args): Initialize *long_double_p
416 and *long_long_unsigned_p even if processing_template_decl.
418 2012-02-16 Jason Merrill <jason@redhat.com>
421 * decl.c (define_label): Use timevar_cond_start/stop.
423 2012-02-16 Fabien Chêne <fabien@gcc.gnu.org>
426 * decl.c (xref_basetypes): call dependent_scope_p instead of
429 2012-02-16 Jason Merrill <jason@redhat.com>
432 * error.c (dump_expr): Handle lambda closures specifically.
434 2012-02-14 Jason Merrill <jason@redhat.com>
436 * parser.c (cp_parser_explicit_instantiation): Give a warning
437 for ignored attributes on explicit class instantiation.
439 2012-02-14 Jakub Jelinek <jakub@redhat.com>
442 * pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
443 lookup_label on label's name and set TREE_USED.
445 2012-02-14 Jason Merrill <jason@redhat.com>
448 * decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
450 2012-02-14 Jakub Jelinek <jakub@redhat.com>
453 * decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
454 newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
456 2012-02-07 Jason Merrill <jason@redhat.com>
459 * semantics.c (cx_check_missing_mem_inits): Handle unions.
460 Fix constexpr default constructor logic.
463 * pt.c (tsubst): Strip uninstantiated typedef.
465 2012-02-06 Jason Merrill <jason@redhat.com>
468 * cvt.c (build_expr_type_conversion): Check for template conversion.
470 2012-01-31 Jason Merrill <jason@redhat.com>
473 * cp-tree.h (PACK_EXPANSION_LOCAL_P): New.
474 * pt.c (make_pack_expansion, tsubst_initializer_list): Set it.
475 (tsubst_pack_expansion): Check it.
477 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com>
480 * class.c (explain_non_literal_class): Correctly handle implicitly
481 deleted constructors.
483 2012-01-27 Jakub Jelinek <jakub@redhat.com>
486 * pt.c (tsubst_pack_expansion): Delete and restore
487 local_specialization whenever need_local_specialization, not just
488 when saved_local_specializations is non-NULL.
490 2012-01-26 Paolo Carlini <paolo.carlini@oracle.com>
493 * error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
494 as TREE_OPERAND (t, 1).
496 2012-01-24 Jason Merrill <jason@redhat.com>
499 * decl.c (xref_basetypes): Check VEC_length instead of VEC_space.
502 * tree.c (called_fns_equal): Check template args.
503 (cp_tree_equal): Call it.
505 2012-01-24 Aldy Hernandez <aldyh@redhat.com>
506 Patrick Marlier <patrick.marlier@gmail.com>
509 * class.c (set_method_tm_attributes): Use TARGET_THUNK instead of
510 thunk for set_one_vmethod_tm_attributes.
512 2012-01-24 Paolo Carlini <paolo.carlini@oracle.com>
515 * call.c (build_over_call): Check for error_mark_node as
516 TREE_VALUE when default arguments are processed.
518 2012-01-23 Jason Merrill <jason@redhat.com>
521 * decl2.c (determine_visibility): Check for visibility attribute
522 on template specialization.
524 2012-01-23 Paolo Carlini <paolo.carlini@oracle.com>
527 * pt.c (parameter_of_template_p): Skip error_mark_node parameters.
529 2012-01-23 Jason Merrill <jason@redhat.com>
532 * class.c (add_method): Set OVL_USED for using-decls.
533 * tree.c (ovl_scope): New.
534 * cp-tree.h: Declare it.
535 * parser.c (cp_parser_template_name): Use it.
536 * semantics.c (baselink_for_fns): Likewise.
537 * name-lookup.c (set_inherited_value_binding_p): Likewise.
539 2012-01-20 Paolo Carlini <paolo.carlini@oracle.com>
542 * pt.c (lookup_template_class_1): Check context returned by
543 tsubst for error_mark_node.
545 2012-01-19 Kai Tietz <ktietz@redhat.com>
548 * decl2.c (save_template_attributes): Use merge_attributes
549 instead of chaining up via TREE_CHAIN.
551 2012-01-19 Jason Merrill <jason@redhat.com>
554 * class.c (finish_struct): Call add_method here for function usings.
555 * semantics.c (finish_member_declaration): Not here.
557 2012-01-18 Paolo Carlini <paolo.carlini@oracle.com>
560 * typeck2.c (store_init_value): Within a template guard
561 cxx_constant_value with require_potential_constant_expression.
562 * pt.c (convert_nontype_argument): Likewise.
564 2012-01-16 Jakub Jelinek <jakub@redhat.com>
567 * mangle.c (write_template_arg_literal): Handle complex.
569 2012-01-16 Jason Merrill <jason@redhat.com>
572 * mangle.c (mangle_decl): Don't mangle uninstantiated templates.
575 * typeck.c (build_static_cast_1): Handle bit-fields properly.
577 2012-01-13 Ian Lance Taylor <iant@google.com>
580 * typeck.c (enum_cast_to_int): New static function.
581 (cp_build_binary_op): When handling warn_sign_compare, don't test
582 for TREE_NO_WARNING. Do call enum_cast_to_int.
583 * call.c (avoid_sign_compare_warnings): Remove static function.
584 (build_new_op_1): Don't call avoid_sign_compare_warnings.
586 2012-01-13 Steven Bosscher <steven@gcc.gnu.org>
588 * decl2.c: Do not include tree-mudflap.h
589 * semantics.c: Likewise.
591 2012-01-13 Jason Merrill <jason@redhat.com>
594 * semantics.c (finish_break_stmt): Avoid adding an unreachable
598 * decl2.c (constrain_visibility): Clear DECL_VISIBILITY_SPECIFIED
599 when reducing the visibility.
602 * class.c (build_vtbl_initializer): Use __cxa_deleted_virtual.
604 2012-01-12 Jason Merrill <jason@redhat.com>
607 * pt.c (value_dependent_expression_p): Treat STMT_EXPR as
610 2012-01-13 Dodji Seketeli <dodji@redhat.com>
613 * semantics.c (cp_parser_ctor_initializer_opt_and_function_body):
614 Set the pointer to the last block of the constructor to the
616 (build_constexpr_constructor_member_initializers): Get
617 build_data_member_initialization a chance to deal with more
618 statements before we choke.
620 2012-01-12 Jason Merrill <jason@redhat.com>
623 * mangle.c (write_expression): Mangle BASELINK scope if
624 BASELINK_QUALIFIED_P.
625 * search.c (adjust_result_of_qualified_name_lookup): Set
626 BASELINK_QUALIFIED_P.
627 * tree.c (cp_tree_equal) [BASELINK]: Compare BASELINK_QUALIFIED_P.
628 * parser.c (cp_parser_postfix_dot_deref_expression): Don't call
629 adjust_result_of_qualified_name_lookup for non-qualified names.
632 * pt.c (unify): Handle error_mark_node.
634 2012-01-11 Jason Merrill <jason@redhat.com>
637 * call.c (standard_conversion): For ptrmemfuncs, compare the
641 * mangle.c (find_substitution): A type is only a substitution
642 match if we're looking for a type.
643 (write_nested_name): Use decl_mangling_context.
645 * decl.c (decls_match): Assert that the arguments are decls.
648 * pt.c (resolve_overloaded_unification): Compare types with
649 same_type_p, not decls_match.
651 2012-01-10 Jason Merrill <jason@redhat.com>
654 * class.c (build_base_path): Diagnose ambiguous base.
657 * semantics.c (cxx_eval_call_expression): Always retry previously
658 non-constant expressions.
660 2012-01-06 Jason Merrill <jason@redhat.com>
664 * parser.c (cp_parser_new_expression): Set
665 type_definition_forbidden_message.
671 * mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
672 THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and
674 (write_template_arg): Fix mangling of class-scope functions and
676 (mangle_decl): Update suggested -fabi-version argument.
677 * operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
678 DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
679 * tree.c (dependent_name): No longer static.
680 * cp-tree.h: Declare it.
681 * pt.c (unify): Defer handling of unconverted functions.
683 * mangle.c (mangle_decl): Don't generate mangling aliases
684 for maybe-in-charge [cd]tors.
686 * error.c (dump_expr): Print type of CONSTRUCTOR.
688 2012-01-05 Dodji Seketeli <dodji@redhat.com>
691 * parser.c (cp_parser_alias_declaration): Get out early upon
692 errors in the identifier or the attributes.
694 2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
697 * pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
698 the tree returned by build_x_binary_op.
700 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
703 * parser.c (cp_parser_postfix_open_square_expression): Handle
704 postfix-expression [ braced-init-list ].
706 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
709 * rtti.c (build_dynamic_cast_1): In case of T a pointer type,
710 call decay_conversion on v.
712 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
715 * decl.c (duplicate_decls): With -Wredundant-decls don't warn for
716 declaration followed by specialization.
718 2012-01-03 Jakub Jelinek <jakub@redhat.com>
721 * semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
722 on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
724 2012-01-02 Jason Merrill <jason@redhat.com>
728 * method.c (walk_field_subobs): Don't check for uninitialized
730 (synthesized_method_walk): Check here.
734 * parser.c (cp_parser_cache_defarg): Split out...
735 (cp_parser_parameter_declaration): ...from here.
736 (cp_parser_save_nsdmi): Use it.
737 (cp_parser_cache_group): Remove CPP_COMMA support.
739 2012-01-02 Dodji Seketeli <dodji@redhat.com>
742 * semantics.c (cx_check_missing_mem_inits): Don't assert in case
745 2012-01-02 Paolo Carlini <paolo.carlini@oracle.com>
748 * typeck2.c (digest_init_r): Use copy_init when initializing
751 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
754 * decl.c (build_enumerator): Don't call perform_integral_promotions
757 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
760 * typeck.c (build_reinterpret_cast_1): Implement resolution of
763 2012-01-01 Fabien Chêne <fabien@gcc.gnu.org>
765 * parser.c (cp_parser_using_declaration): Add a warning about
766 deprecated access declarations when no errors were encountered
767 while parsing the access declaration. Save the first token in
768 order to emit the warning at the right place.
770 Copyright (C) 2012 Free Software Foundation, Inc.
772 Copying and distribution of this file, with or without modification,
773 are permitted in any medium without royalty provided the copyright
774 notice and this notice are preserved.