1 2012-05-31 Jason Merrill <jason@redhat.com>
5 * call.c (joust): Handle comparing list and non-list ctors.
7 2012-05-30 Jason Merrill <jason@redhat.com>
10 * tree.c (stabilize_init): Side effects make the init unstable.
12 2012-05-30 Jason Merrill <jason@redhat.com>
15 * call.c (convert_like_real) [ck_list]: Take array address directly.
16 * typeck.c (decay_conversion): Reject decay of an array compound
19 2012-05-29 Paolo Carlini <paolo.carlini@oracle.com>
22 * tree.c (stabilize_expr): Handle exp of void type.
24 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
27 * semantics.c (potential_constant_expression_1): Handle LTGT_EXPR.
29 2012-05-15 Alexandre Oliva <aoliva@redhat.com>
32 * pt.c (tsubst_decl): Bail out if argvec is error_mark_node.
34 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
37 * decl.c (check_default_argument): Fix typo (POINTER_TYPE_P
38 instead of TYPE_PTR_P) in zero-as-null-pointer-constant warning.
40 2012-05-03 Paolo Carlini <paolo.carlini@oracle.com>
43 * call.c (build_over_call): Handle final member functions
45 (build_new_method_call_1): Do not handle here.
47 2012-04-17 Paolo Carlini <paolo.carlini@oracle.com>
50 * parser.c (cp_parser_member_declaration): Check that
51 initializer_token_start is non null before dereferencing it.
53 2012-04-16 Jason Merrill <jason@redhat.com>
56 * pt.c (determine_specialization): Instead of comparing the number
57 of parms, check that tsubst gives the right answer.
60 * pt.c (convert_template_argument): Handle template template
64 * pt.c (tsubst_pack_expansion): Use tsubst_expr for template
67 2012-04-15 Jason Merrill <jason@redhat.com>
71 * pt.c (coerce_template_parms): Even if we aren't converting we
72 want to expand argument packs.
74 2012-04-15 Fabien Chêne <fabien@gcc.gnu.org>
77 * parser.c (cp_parser_class_name): Call strip_using_decl and
78 return the target decl.
79 * name-lookup.c (strip_using_decl): Returns NULL_TREE if the decl
80 to be stripped is NULL_TREE.
81 (qualify_lookup): Call strip_using_decl and perform some checks on
84 2012-04-13 Jason Merrill <jason@redhat.com>
87 * pt.c (any_pack_expanson_args_p): New.
88 (coerce_template_parms): Use it.
90 2012-04-11 Jason Merrill <jason@redhat.com>
93 * decl.c (check_tag_decl): Don't complain about attributes if we
94 don't even have a type.
96 2012-04-05 Jason Merrill <jason@redhat.com>
99 * tree.c (lvalue_kind): Treat a deferred access control SCOPE_REF
102 2012-04-03 Jason Merrill <jason@redhat.com>
105 * pt.c (tsubst_initializer_list): A pack expansion with no elements
106 means value-initialization.
108 2012-03-29 Meador Inge <meadori@codesourcery.com>
111 * semantics.c (cxx_fold_indirect_ref): Don't attempt to fold
112 stripped child trees that are not pointer types.
114 2012-03-29 Paolo Carlini <paolo.carlini@oracle.com>
117 * decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
118 warn for a zero as null pointer constant default argument.
120 2012-03-29 Jason Merrill <jason@redhat.com>
123 * tree.c (copy_binfo): Handle BINFO_DEPENDENT_BASE_P.
125 2012-03-29 Jakub Jelinek <jakub@redhat.com>
128 * decl.c (start_decl): Don't call maybe_apply_pragma_weak
129 if processing_template_decl.
131 2012-03-29 Jason Merrill <jason@redhat.com>
134 * call.c (compare_ics): Handle ck_aggr like ck_list.
136 2012-03-28 Jason Merrill <jason@redhat.com>
139 * typeck.c (lookup_destructor): Clear BASELINK_QUALIFIED_P if
140 we didn't get an explicit scope.
141 * pt.c (tsubst_baselink): Likewise.
143 2012-03-22 Paolo Carlini <paolo.carlini@oracle.com>
146 * class.c (check_field_decls): Call literal_type_p only
149 2012-03-22 Jakub Jelinek <jakub@redhat.com>
152 * decl.c (check_tag_decl): Only use CLASSTYPE_TEMPLATE_INSTANTIATION
153 on CLASS_TYPE_P types.
155 2012-03-22 Jason Merrill <jason@redhat.com>
158 * method.c (implicitly_declare_fn): Set DECL_EXTERNAL.
160 2012-03-22 Jakub Jelinek <jakub@redhat.com>
162 Backported from mainline
163 2012-03-14 Jakub Jelinek <jakub@redhat.com>
166 * parser.c (lookup_literal_operator): Return fn only if
167 processed all arguments from args vector and argtypes is
170 2012-03-22 Release Manager
172 * GCC 4.7.0 released.
174 2012-03-20 Jason Merrill <jason@redhat.com>
176 * mangle.c (write_type): Handle 'auto'.
177 * init.c (build_new): Don't do auto deduction where it might
178 affect template mangling.
180 2012-03-07 Jason Merrill <jason@redhat.com>
183 * mangle.c (write_literal_operator_name): The length comes after the
186 2012-02-29 Jason Merrill <jason@redhat.com>
189 * decl.c (check_tag_decl): Move warning for misplaced attributes here.
190 (shadow_tag): From here.
191 * parser.c (cp_parser_explicit_instantiation): Don't warn here.
193 2012-02-21 Jakub Jelinek <jakub@redhat.com>
196 * typeck.c (check_literal_operator_args): Initialize *long_double_p
197 and *long_long_unsigned_p even if processing_template_decl.
199 2012-02-16 Jason Merrill <jason@redhat.com>
202 * decl.c (define_label): Use timevar_cond_start/stop.
204 2012-02-16 Fabien Chêne <fabien@gcc.gnu.org>
207 * decl.c (xref_basetypes): call dependent_scope_p instead of
210 2012-02-16 Jason Merrill <jason@redhat.com>
213 * error.c (dump_expr): Handle lambda closures specifically.
215 2012-02-14 Jason Merrill <jason@redhat.com>
217 * parser.c (cp_parser_explicit_instantiation): Give a warning
218 for ignored attributes on explicit class instantiation.
220 2012-02-14 Jakub Jelinek <jakub@redhat.com>
223 * pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
224 lookup_label on label's name and set TREE_USED.
226 2012-02-14 Jason Merrill <jason@redhat.com>
229 * decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
231 2012-02-14 Jakub Jelinek <jakub@redhat.com>
234 * decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
235 newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
237 2012-02-07 Jason Merrill <jason@redhat.com>
240 * semantics.c (cx_check_missing_mem_inits): Handle unions.
241 Fix constexpr default constructor logic.
244 * pt.c (tsubst): Strip uninstantiated typedef.
246 2012-02-06 Jason Merrill <jason@redhat.com>
249 * cvt.c (build_expr_type_conversion): Check for template conversion.
251 2012-01-31 Jason Merrill <jason@redhat.com>
254 * cp-tree.h (PACK_EXPANSION_LOCAL_P): New.
255 * pt.c (make_pack_expansion, tsubst_initializer_list): Set it.
256 (tsubst_pack_expansion): Check it.
258 2012-01-29 Paolo Carlini <paolo.carlini@oracle.com>
261 * class.c (explain_non_literal_class): Correctly handle implicitly
262 deleted constructors.
264 2012-01-27 Jakub Jelinek <jakub@redhat.com>
267 * pt.c (tsubst_pack_expansion): Delete and restore
268 local_specialization whenever need_local_specialization, not just
269 when saved_local_specializations is non-NULL.
271 2012-01-26 Paolo Carlini <paolo.carlini@oracle.com>
274 * error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
275 as TREE_OPERAND (t, 1).
277 2012-01-24 Jason Merrill <jason@redhat.com>
280 * decl.c (xref_basetypes): Check VEC_length instead of VEC_space.
283 * tree.c (called_fns_equal): Check template args.
284 (cp_tree_equal): Call it.
286 2012-01-24 Aldy Hernandez <aldyh@redhat.com>
287 Patrick Marlier <patrick.marlier@gmail.com>
290 * class.c (set_method_tm_attributes): Use TARGET_THUNK instead of
291 thunk for set_one_vmethod_tm_attributes.
293 2012-01-24 Paolo Carlini <paolo.carlini@oracle.com>
296 * call.c (build_over_call): Check for error_mark_node as
297 TREE_VALUE when default arguments are processed.
299 2012-01-23 Jason Merrill <jason@redhat.com>
302 * decl2.c (determine_visibility): Check for visibility attribute
303 on template specialization.
305 2012-01-23 Paolo Carlini <paolo.carlini@oracle.com>
308 * pt.c (parameter_of_template_p): Skip error_mark_node parameters.
310 2012-01-23 Jason Merrill <jason@redhat.com>
313 * class.c (add_method): Set OVL_USED for using-decls.
314 * tree.c (ovl_scope): New.
315 * cp-tree.h: Declare it.
316 * parser.c (cp_parser_template_name): Use it.
317 * semantics.c (baselink_for_fns): Likewise.
318 * name-lookup.c (set_inherited_value_binding_p): Likewise.
320 2012-01-20 Paolo Carlini <paolo.carlini@oracle.com>
323 * pt.c (lookup_template_class_1): Check context returned by
324 tsubst for error_mark_node.
326 2012-01-19 Kai Tietz <ktietz@redhat.com>
329 * decl2.c (save_template_attributes): Use merge_attributes
330 instead of chaining up via TREE_CHAIN.
332 2012-01-19 Jason Merrill <jason@redhat.com>
335 * class.c (finish_struct): Call add_method here for function usings.
336 * semantics.c (finish_member_declaration): Not here.
338 2012-01-18 Paolo Carlini <paolo.carlini@oracle.com>
341 * typeck2.c (store_init_value): Within a template guard
342 cxx_constant_value with require_potential_constant_expression.
343 * pt.c (convert_nontype_argument): Likewise.
345 2012-01-16 Jakub Jelinek <jakub@redhat.com>
348 * mangle.c (write_template_arg_literal): Handle complex.
350 2012-01-16 Jason Merrill <jason@redhat.com>
353 * mangle.c (mangle_decl): Don't mangle uninstantiated templates.
356 * typeck.c (build_static_cast_1): Handle bit-fields properly.
358 2012-01-13 Ian Lance Taylor <iant@google.com>
361 * typeck.c (enum_cast_to_int): New static function.
362 (cp_build_binary_op): When handling warn_sign_compare, don't test
363 for TREE_NO_WARNING. Do call enum_cast_to_int.
364 * call.c (avoid_sign_compare_warnings): Remove static function.
365 (build_new_op_1): Don't call avoid_sign_compare_warnings.
367 2012-01-13 Steven Bosscher <steven@gcc.gnu.org>
369 * decl2.c: Do not include tree-mudflap.h
370 * semantics.c: Likewise.
372 2012-01-13 Jason Merrill <jason@redhat.com>
375 * semantics.c (finish_break_stmt): Avoid adding an unreachable
379 * decl2.c (constrain_visibility): Clear DECL_VISIBILITY_SPECIFIED
380 when reducing the visibility.
383 * class.c (build_vtbl_initializer): Use __cxa_deleted_virtual.
385 2012-01-12 Jason Merrill <jason@redhat.com>
388 * pt.c (value_dependent_expression_p): Treat STMT_EXPR as
391 2012-01-13 Dodji Seketeli <dodji@redhat.com>
394 * semantics.c (cp_parser_ctor_initializer_opt_and_function_body):
395 Set the pointer to the last block of the constructor to the
397 (build_constexpr_constructor_member_initializers): Get
398 build_data_member_initialization a chance to deal with more
399 statements before we choke.
401 2012-01-12 Jason Merrill <jason@redhat.com>
404 * mangle.c (write_expression): Mangle BASELINK scope if
405 BASELINK_QUALIFIED_P.
406 * search.c (adjust_result_of_qualified_name_lookup): Set
407 BASELINK_QUALIFIED_P.
408 * tree.c (cp_tree_equal) [BASELINK]: Compare BASELINK_QUALIFIED_P.
409 * parser.c (cp_parser_postfix_dot_deref_expression): Don't call
410 adjust_result_of_qualified_name_lookup for non-qualified names.
413 * pt.c (unify): Handle error_mark_node.
415 2012-01-11 Jason Merrill <jason@redhat.com>
418 * call.c (standard_conversion): For ptrmemfuncs, compare the
422 * mangle.c (find_substitution): A type is only a substitution
423 match if we're looking for a type.
424 (write_nested_name): Use decl_mangling_context.
426 * decl.c (decls_match): Assert that the arguments are decls.
429 * pt.c (resolve_overloaded_unification): Compare types with
430 same_type_p, not decls_match.
432 2012-01-10 Jason Merrill <jason@redhat.com>
435 * class.c (build_base_path): Diagnose ambiguous base.
438 * semantics.c (cxx_eval_call_expression): Always retry previously
439 non-constant expressions.
441 2012-01-06 Jason Merrill <jason@redhat.com>
445 * parser.c (cp_parser_new_expression): Set
446 type_definition_forbidden_message.
452 * mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR,
453 THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and
455 (write_template_arg): Fix mangling of class-scope functions and
457 (mangle_decl): Update suggested -fabi-version argument.
458 * operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR,
459 DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR.
460 * tree.c (dependent_name): No longer static.
461 * cp-tree.h: Declare it.
462 * pt.c (unify): Defer handling of unconverted functions.
464 * mangle.c (mangle_decl): Don't generate mangling aliases
465 for maybe-in-charge [cd]tors.
467 * error.c (dump_expr): Print type of CONSTRUCTOR.
469 2012-01-05 Dodji Seketeli <dodji@redhat.com>
472 * parser.c (cp_parser_alias_declaration): Get out early upon
473 errors in the identifier or the attributes.
475 2012-01-04 Paolo Carlini <paolo.carlini@oracle.com>
478 * pt.c (tsubst_copy_and_build): Maybe set TREE_NO_WARNING on
479 the tree returned by build_x_binary_op.
481 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
484 * parser.c (cp_parser_postfix_open_square_expression): Handle
485 postfix-expression [ braced-init-list ].
487 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
490 * rtti.c (build_dynamic_cast_1): In case of T a pointer type,
491 call decay_conversion on v.
493 2012-01-03 Paolo Carlini <paolo.carlini@oracle.com>
496 * decl.c (duplicate_decls): With -Wredundant-decls don't warn for
497 declaration followed by specialization.
499 2012-01-03 Jakub Jelinek <jakub@redhat.com>
502 * semantics.c (finish_omp_clauses): Call fold_build_cleanup_point_expr
503 on OMP_CLAUSE_{IF,FINAL,NUM_THREADS,SCHEDULE_CHUNK}_EXPR.
505 2012-01-02 Jason Merrill <jason@redhat.com>
509 * method.c (walk_field_subobs): Don't check for uninitialized
511 (synthesized_method_walk): Check here.
515 * parser.c (cp_parser_cache_defarg): Split out...
516 (cp_parser_parameter_declaration): ...from here.
517 (cp_parser_save_nsdmi): Use it.
518 (cp_parser_cache_group): Remove CPP_COMMA support.
520 2012-01-02 Dodji Seketeli <dodji@redhat.com>
523 * semantics.c (cx_check_missing_mem_inits): Don't assert in case
526 2012-01-02 Paolo Carlini <paolo.carlini@oracle.com>
529 * typeck2.c (digest_init_r): Use copy_init when initializing
532 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
535 * decl.c (build_enumerator): Don't call perform_integral_promotions
538 2012-01-01 Paolo Carlini <paolo.carlini@oracle.com>
541 * typeck.c (build_reinterpret_cast_1): Implement resolution of
544 2012-01-01 Fabien Chêne <fabien@gcc.gnu.org>
546 * parser.c (cp_parser_using_declaration): Add a warning about
547 deprecated access declarations when no errors were encountered
548 while parsing the access declaration. Save the first token in
549 order to emit the warning at the right place.
551 Copyright (C) 2012 Free Software Foundation, Inc.
553 Copying and distribution of this file, with or without modification,
554 are permitted in any medium without royalty provided the copyright
555 notice and this notice are preserved.