1 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3 * cp-tree.def (SWITCH_STMT): Add an extra operand.
4 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
5 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
6 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
7 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
9 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
11 * cp-tree.def (IF_STMT): Add an extra operand.
12 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
13 * cp-tree.h (IF_SCOPE): Define.
14 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
15 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
17 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
19 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
20 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
21 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
22 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
23 Use FOR_SCOPE instead of TREE_CHAIN.
24 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
25 (finish_for_stmt): Likewise.
27 2011-04-14 Jason Merrill <jason@redhat.com>
29 * parser.c (cp_parser_postfix_expression): Fix flags passed to
30 build_new_method_call.
31 * semantics.c (finish_call_expr): Likewise.
34 * init.c (build_value_init_noctor): Check complain consistently.
37 * typeck.c (cp_build_binary_op): Don't decay void operands.
40 * decl.c (compute_array_index_type): Use get_temp_regvar instead
42 * init.c (get_temp_regvar): No longer static.
43 * cp-tree.h: Declare it.
45 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
47 * parser.c (cp_parser_objc_class_declaration): Updated for change
48 in objc_declare_class().
50 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
52 * decl.c (poplevel): Use block_chainon.
54 2011-04-13 Jason Merrill <jason@redhat.com>
57 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
58 or pointer to (non-member) function.
60 2011-04-13 Jakub Jelinek <jakub@redhat.com>
63 * semantics.c (cxx_eval_array_reference): Handle reading from
64 wchar_t, char16_t and char32_t STRING_CST.
66 2011-04-13 Dodji Seketeli <dodji@redhat.com>
69 * class.c (fixed_type_or_null): We cannot determine the dynamic
70 type of a reference variable if its initializer is dependent.
72 2011-04-13 Jason Merrill <jason@redhat.com>
75 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
76 unqualified lookup failing if we're still in a template.
78 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
80 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
81 tree_contains_struct initialization to...
82 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
84 * cp-objcp-common.h (cp_common_init_ts): Declare.
85 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
88 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
90 * parser.c (cp_parser_objc_message_expression): Updated call
91 to objc_build_message_expr.
93 2011-04-12 Martin Jambor <mjambor@suse.cz>
95 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
96 cgraph_get_create_node.
97 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
98 instead of cgraph_get_create_node.
99 * method.c (make_alias_for_thunk): Call cgraph_get_node
100 instead of cgraph_get_create_node, assert it returns non-NULL.
101 (use_thunk): Likewise.
102 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
103 when flag_syntax_only is not set. Call cgraph_get_node instead of
104 cgraph_get_create_node.
105 (maybe_clone_body): Call cgraph_get_node instead of
106 cgraph_get_create_node.
108 2011-04-12 Martin Jambor <mjambor@suse.cz>
110 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
111 instead of cgraph_node.
112 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
113 (cp_write_global_declarations): Likewise.
114 * optimize.c (maybe_clone_body): Likewise.
115 * semantics.c (maybe_add_lambda_conv_op): Likewise.
116 * mangle.c (mangle_decl): Likewise.
117 * method.c (make_alias_for_thunk): Likewise.
118 (use_thunk): Likewise.
120 2011-04-11 Jason Merrill <jason@redhat.com>
123 * decl.c (cp_complete_array_type_or_error): New.
124 * semantics.c (finish_compound_literal): Use it.
125 * cp-tree.h: Declare it.
128 * semantics.c (finish_compound_literal): Handle references.
131 * semantics.c (finish_compound_literal): Take complain parm.
132 (build_lambda_object): Adjust.
134 * call.c (convert_like_real): Adjust.
135 * decl.c (check_initializer): Adjust.
136 * parser.c (cp_parser_postfix_expression): Adjust.
137 (cp_parser_functional_cast): Adjust.
138 * pt.c (tsubst_copy_and_build): Adjust.
139 * typeck2.c (process_init_constructor_record): Adjust.
142 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
146 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
147 than cp_build_indirect_ref.
149 PR c++/48457, Core 1238
150 * call.c (reference_binding): Allow rvalue reference to bind to
152 * tree.c (lvalue_kind): Functions are always lvalues.
154 2011-04-07 Jason Merrill <jason@redhat.com>
157 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
158 arguments even if we don't know the function.
161 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
162 at the end of the chain.
163 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
164 (iterative_hash_template_arg): Likewise.
167 * cp-tree.h (OVL_ARG_DEPENDENT): New.
168 * name-lookup.c (add_function): Set it.
169 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
172 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
173 Release unused vector.
176 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
177 (type_unification_real): Clear it here instead.
180 * except.c (build_noexcept_spec): Propagate error_mark_node.
181 (finish_noexcept_expr): Likewise.
184 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
188 * call.c (resolve_args): Take complain.
189 (build_new_function_call, build_operator_new_call): Pass it.
190 (build_op_call, build_new_op, build_new_method_call): Pass it.
193 * typeck.c (check_for_casting_away_constness): Take complain.
194 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
195 (build_const_cast_1): Pass it. Take full complain parm.
196 (build_const_cast, cp_build_c_cast): Adjust.
198 * tree.c (build_aggr_init_expr): Always return error_mark_node
199 on abstract violation.
202 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
205 * call.c (convert_like_real, build_cxx_call): Adjust.
206 (perform_direct_initialization_if_possible): Adjust.
207 * cvt.c (ocp_convert): Adjust.
208 * init.c (build_value_init): Adjust.
209 * semantics.c (maybe_add_lambda_conv_op): Adjust.
210 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
211 * typeck2.c (build_functional_cast): Adjust.
213 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
215 (perform_member_init): Not here.
216 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
218 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
221 * typeck2.c (build_functional_cast): Check complain consistently.
222 Use build_value_init and abstract_virtuals_error_sfinae.
223 (abstract_virtuals_error_sfinae): Split out.
224 * cp-tree.h: Declare it.
225 * init.c (build_new_1): Use it.
226 (build_value_init_noctor): Handle FUNCTION_TYPE.
228 * semantics.c (finish_decltype_type): Simplify handling of unknown
231 * semantics.c (finish_decltype_type): Add complain parm.
233 * parser.c (cp_parser_decltype): Adjust.
234 * pt.c (tsubst): Adjust.
237 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
239 2011-03-31 Jason Merrill <jason@redhat.com>
242 * semantics.c (finish_call_expr): Remove assert.
245 * method.c (defaultable_fn_check): Templates are not defaultable.
247 * parser.c (cp_parser_init_declarator): Avoid redundant
248 cp_finish_decl for member declarations.
250 2011-03-30 Jason Merrill <jason@redhat.com>
253 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
256 2011-03-30 Jason Merrill <jason@redhat.com>
259 * semantics.c (potential_constant_expression_1): Handle
260 UNORDERED_EXPR and ORDERED_EXPR.
263 * semantics.c (finish_compound_literal): Do put static/constant
264 arrays in static variables.
266 * call.c (convert_like_real) [ck_list]: Build up the
267 initializer_list object directly.
268 * decl.c (build_init_list_var_init): Adjust.
270 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
271 * decl.c (reshape_init_array_1): Likewise.
273 2011-03-29 Jason Merrill <jason@redhat.com>
276 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
277 the variable is constant before looking at its initializer.
280 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
283 * semantics.c (potential_constant_expression_1): Change error about
284 use of *this in constructor into sorry.
287 * decl.c (cp_finish_decl): Defer validation of constexpr member
289 * class.c (finalize_literal_type_property): Validate them here.
290 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
292 * semantics.c (is_valid_constexpr_fn): Specify input location.
294 2011-03-28 Jason Merrill <jason@redhat.com>
297 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
298 from overloaded function.
301 * call.c (build_array_conv): New.
302 (implicit_conversion): Use it.
304 * call.c (reference_binding): Allow direct binding to an array
308 * parser.c (cp_parser_compound_statement): Add function_body parm.
309 Complain about non-body compound-stmt in constexpr fn.
310 (cp_parser_primary_expression, cp_parser_statement): Adjust.
311 (cp_parser_implicitly_scoped_statement): Adjust.
312 (cp_parser_function_body, cp_parser_try_block): Adjust.
313 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
314 (cp_parser_objc_try_catch_finally_statement): Adjust.
317 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
318 and using-definition.
319 (register_constexpr_fundef): Call it.
321 * except.c (build_noexcept_spec): Call cxx_constant_value after
324 2011-03-25 Kai Tietz <ktietz@redhat.com>
326 * lex.c (interface_strcmp): Handle dos-paths.
327 (handle_pragma_implementation): Use filename_cmp instead of
329 (in_main_input_context): Likewise.
331 2011-03-25 Jason Merrill <jason@redhat.com>
334 * method.c (defaulted_late_check): Check for exception spec mismatch.
335 (defaultable_fn_check): Allow exception spec and virtual.
336 * class.c (check_for_override): A virtual dtor is non-trivial.
339 * pt.c (build_non_dependent_expr): Keep dereferences outside the
342 2011-03-25 Kai Tietz <ktietz@redhat.com>
344 * decl.c (decls_match): Replace target hook
345 call of comp_type_attributes by version in tree.c file.
346 * search.c (check_final_overrider): Likewise.
347 * typeck.c (structural_comptypes): Likewise.
349 2011-03-21 Kai Tietz <ktietz@redhat.com>
352 * cxx-pretty-print.c (pp_cxx_ptr_operator):
353 Display allowed attributes for function pointer types.
354 * error.c (dump_type_prefix): Likewise.
356 * tree.c (cxx_attribute_table): Adjust table.
358 2011-03-18 Jason Merrill <jason@redhat.com>
361 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
364 * call.c (build_over_call): Don't skip ck_rvalue.
366 2011-03-17 Jason Merrill <jason@redhat.com>
369 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
370 the conversion set TREE_OVERFLOW.
373 * semantics.c (finish_decltype_type): Return T&& for xvalue.
374 * typeck.c (unlowered_expr_type): Preserve cv-quals.
377 * decl.c (revert_static_member_fn): Strip function-cv-quals.
379 2011-03-16 Jason Merrill <jason@redhat.com>
382 * semantics.c (potential_constant_expression_1): Don't allow *this
384 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
387 * decl.c (compute_array_index_type): Don't bother trying to deal
388 with literal classes in ABI v1.
391 * decl.c (duplicate_decls): Return NULL_TREE for clashing
395 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
396 use the generic binary expression handling.
398 2011-03-16 Diego Novillo <dnovillo@google.com>
400 * Make-lang.in (CXX_PARSER_H): New.
401 (cp/parser.o): Add dependency on CXX_PARSER_H.
402 Add dependency on tree-pretty-print.h
403 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
404 * cp-lang.c: Include parser.h.
405 * parser.c: Include parser.h.
406 (struct cp_token): Add bitfield purged_p.
409 (CPP_PURGED): Remove. Update all users.
410 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
411 Remove field buffer_length.
414 (struct tree_check): Move to parser.h.
415 (cp_token_position): Likewise.
416 (struct cp_token_cache): Likewise.
417 (CPP_KEYWORD): Likewise.
418 (CPP_TEMPLATE_ID): Likewise.
419 (CPP_NESTED_NAME_SPECIFIER): Likewise.
420 (N_CP_TTYPES): Likewise.
421 (enum cp_parser_status_kind): Likewise.
422 (struct cp_parser_context): Likewise.
423 (struct cp_default_arg_entry_d): Likewise.
424 (struct cp_unparsed_functions_entry_d): Likewise.
425 (struct cp_parser): Likewise.
426 (cp_lexer_dump_tokens): New.
427 (cp_lexer_debug_tokens): New.
428 (cp_lexer_finished_p): New.
429 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
430 (cp_lexer_new_main): Re-write main lexing loop to push
431 tokens into the new VEC buffer.
432 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
433 Do not abort if the token type is not recognized, just print
435 * parser.h: New file.
436 * config-lang.in (gtfiles): Add cp/parser.h.
438 2011-03-16 Jason Merrill <jason@redhat.com>
441 * typeck.c (check_return_expr): Fix conditions for setting
442 LOOKUP_PREFER_RVALUE.
444 * call.c (build_over_call): Remove require_complete_type_sfinae call.
447 * decl.c (check_array_designated_initializer): Allow integer index.
448 (reshape_init_array_1): Set index on the elements.
450 2011-03-16 Jason Merrill <jason@redhat.com>
453 * typeck.c (convert_for_initialization): Use
454 perform_implicit_conversion_flags.
455 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
456 rvaluedness_matches_p on ck_rvalue.
457 (convert_like_real) [ck_rvalue]: And restore it here.
460 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
462 2011-03-16 Jason Merrill <jason@redhat.com>
464 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
465 committed to this tentative parse.
468 * semantics.c (finish_call_expr): Preserve reference semantics
471 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
473 2011-03-16 Jakub Jelinek <jakub@redhat.com>
475 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
476 DECL_LANG_SPECIFIC is NULL.
478 2011-03-15 Jason Merrill <jason@redhat.com>
481 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
482 check value_dependent_expression_p on the operand.
484 * semantics.c (push_cx_call_context): Return bool.
485 (cxx_eval_call_expression): Handle excess depth.
488 * method.c (synthesized_method_walk): Cleanups don't affect the
489 triviality of a constructor, but do affect deletion and exception
492 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
494 * decl2.c (cp_check_const_attributes): New.
495 (cplus_decl_attributes): Call cp_check_const_attributes.
497 2011-03-15 Jason Merrill <jason@redhat.com>
500 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
502 (push_defarg_context, pop_defarg_context): New.
503 * parser.c (cp_parser_late_parsing_default_args): Use them.
504 * cp-tree.h: Declare them.
506 2011-03-11 Dodji Seketeli <dodji@redhat.com>
508 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
509 the argument of the indirection operator should not be dependent.
512 2011-03-11 Jason Merrill <jason@redhat.com>
515 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
518 * parser.c (cp_parser_template_type_arg): Set
519 type_definition_forbidden_message.
522 * decl.c (compute_array_index_type): Discard folding
523 if it didn't produce a constant.
525 2011-03-11 Jakub Jelinek <jakub@redhat.com>
528 * init.c (build_zero_init_1): Extracted from build_zero_init.
529 Add FIELD_SIZE argument, if non-NULL and field bit_position
530 as not smaller than that, don't add that field's initializer.
531 Pass DECL_SIZE as last argument to build_zero_init_1
532 for DECL_FIELD_IS_BASE fields.
533 (build_zero_init): Use build_zero_init_1.
535 2011-03-10 Jason Merrill <jason@redhat.com>
538 * pt.c (iterative_hash_template_arg): Remove special case for
542 * parser.c (cp_parser_single_declaration): Just return if
543 cp_parser_parse_and_diagnose_invalid_type_name complained.
545 2011-03-09 Jason Merrill <jason@redhat.com>
548 * pt.c (unify): An unresolved overload is a nondeduced context.
550 2011-03-09 Martin Jambor <mjambor@suse.cz>
552 PR tree-optimization/47714
553 * method.c (use_thunk): Clear addressable flag of thunk arguments.
555 2011-03-08 Dodji Seketeli <dodji@redhat.com>
558 * pt.c (convert_nontype_argument): Only call decay_conversion on
561 2011-03-08 Jason Merrill <jason@redhat.com>
564 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
567 * pt.c (convert_nontype_argument): Don't crash on non-pointer
568 argument to pointer parameter.
571 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
574 2011-03-08 Dodji Seketeli <dodji@redhat.com>
577 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
578 consider scopes of primary template definitions. Adjust comments.
580 2011-03-07 Jason Merrill <jason@redhat.com>
583 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
585 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
588 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
591 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
592 (write_CV_qualifiers_for_type): Not here.
594 2011-03-06 Joseph Myers <joseph@codesourcery.com>
596 * lang-specs.h: Match -save-temps* instead of -save-temps.
598 2011-03-05 Jason Merrill <jason@redhat.com>
600 * mangle.c (write_expression): Change ABI v6 to v5.
601 (write_type): Likewise.
603 2011-03-04 Jan Hubicka <jh@suse.cz>
606 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
607 and cgraph_add_thunk.
608 * method.c (make_alias_for_thunk, use_thunk): Likewise.
609 * mangle.c (mangle_decl): Likewise.
611 2011-03-04 Jason Merrill <jason@redhat.com>
614 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
615 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
618 * search.c (check_final_overrider): Allow pointer to same incomplete
619 class type with different cv-quals.
621 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
624 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
626 2011-03-03 Jason Merrill <jason@redhat.com>
629 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
631 2011-03-02 Jason Merrill <jason@redhat.com>
634 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
637 * tree.c (build_vec_init_elt): Split out from...
638 (build_vec_init_expr): ...here.
639 (diagnose_non_constexpr_vec_init): New fn.
640 * semantics.c (potential_constant_expression_1): Use it.
641 * cp-tree.h: Declare it.
643 2011-03-01 Jason Merrill <jason@redhat.com>
646 * parser.c (cp_parser_primary_expression): Don't warn about a
647 failed tentative parse.
650 * semantics.c (cxx_bind_parameters_in_call): Don't call
651 adjust_temp_type on non-constant args.
654 * call.c (standard_conversion): Provide requested cv-quals on
655 class rvalue conversion.
658 * decl2.c (grokbitfield): Handle type-dependent width.
660 2011-02-28 Jason Merrill <jason@redhat.com>
663 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
664 after checking for a non-thunk.
666 2011-02-26 Jason Merrill <jason@redhat.com>
669 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
670 * pt.c (iterative_hash_template_arg): And hash it.
673 * semantics.c (non_const_var_error): Split out from...
674 (cxx_eval_constant_expression): ...here.
675 (potential_constant_expression_1) [VAR_DECL]: Use it.
676 Allow dependent variables.
678 2011-02-24 Jason Merrill <jason@redhat.com>
680 * parser.c (cp_parser_constant_expression): Set
681 non_integral_constant_expression correctly for C++0x too.
682 (cp_parser_static_assert): Allow non-constant expression.
683 (cp_parser_direct_declarator): Expect non_constant_p to be set
685 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
686 * semantics.c (maybe_constant_value): Check type_unknown_p too.
687 (potential_rvalue_constant_expression): New.
688 (require_potential_rvalue_constant_expression): New.
690 2011-02-23 Jason Merrill <jason@redhat.com>
692 * cp-tree.h (DECL_PARM_LEVEL): New.
693 (struct lang_decl_parm): Add level field.
694 * name-lookup.c (function_parm_depth): New fn.
695 * name-lookup.h: Declare it.
696 * parser.c (cp_parser_parameter_declaration_list): Use it.
697 * mangle.c (struct globals): Add parm_depth field.
698 (write_bare_function_type): Adjust it.
699 (write_expression): Include the level delta in PARM_DECL mangling
702 * semantics.c (finish_decltype_type): Remove shortcut for decltype
704 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
706 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
709 * parser.c (cp_parser_class_specifier): Require a closing brace
710 to attempt error recovery.
712 2011-02-23 Jakub Jelinek <jakub@redhat.com>
715 * pt.c (struct pending_template): Add chain_next GTY option.
716 * decl.c (struct named_label_use_entry): Likewise.
718 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
721 * semantics.c (build_lambda_object): Bail out if a field is
724 2011-02-22 Dodji Seketeli <dodji@redhat.com>
727 * class.c (dfs_declare_virt_assop_and_dtor)
728 (declare_virt_assop_and_dtor): New static functions.
729 (add_implicitly_declared_members): Use
730 declare_virt_assop_and_dtor.
732 2011-02-21 Jason Merrill <jason@redhat.com>
735 * decl2.c (decl_constant_var_p): A constexpr var needs an
736 initializer to be constant.
737 * semantics.c (cxx_eval_constant_expression): Complain about
738 constexpr var used in its own initializer.
739 * call.c (set_up_extended_ref_temp): Set
740 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
742 2011-02-20 Jason Merrill <jason@redhat.com>
745 * semantics.c (cxx_eval_call_expression): Call
746 cxx_eval_constant_expression in trivial shortcut.
749 * call.c (convert_class_to_reference): Don't try to set up a
750 second conv sequence for non-viable candidates.
753 * error.c (location_of): Handle non-tagged types.
756 * method.c (process_subob_fn): Instantiate constexpr templates.
757 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
759 2011-02-20 Dodji Seketeli <dodji@redhat.com>
762 * pt.c (tsubst_pack_expansion): do not use
763 cp_tree_equal/same_type_p to detect an expansion of a parameter
766 2011-02-19 Jason Merrill <jason@redhat.com>
769 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
771 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
774 * semantics.c (finish_non_static_data_member): Early return if
775 object is error_mark_node.
777 2011-02-18 Dodji Seketeli <dodji@redhat.com>
780 * pt.c (do_auto_deduction): Do not mention error_mark_node in
782 * semantics.c (finish_id_expression): Do not pass erroneous decl
783 to decl_constant_var_p.
785 2011-02-17 Jakub Jelinek <jakub@redhat.com>
788 * cvt.c (convert_from_reference): Call mark_exp_read.
790 2011-02-11 Dodji Seketeli <dodji@redhat.com>
793 * pt.c (finish_call_expr): Consider a call expression that has a
794 dependent "this" pointer as being dependent. Add comments.
795 (dependent_type_p, type_dependent_expression_p): Update comments.
797 2011-02-16 Dodji Seketeli <dodji@redhat.com>
800 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
801 expansion arguments are not evaluated.
803 2011-02-16 Jakub Jelinek <jakub@redhat.com>
806 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
807 instead of TYPE_LANG_FLAG_3.
808 * pt.c (lookup_template_class): Copy over
809 ENUM_FIXED_UNDERLYING_TYPE_P.
811 2011-02-15 Jason Merrill <jason@redhat.com>
814 * method.c (synthesized_method_walk): Always exit early for
815 trivial fn in C++98 mode.
817 2011-02-14 Jason Merrill <jason@redhat.com>
820 * parser.c (cp_parser_enumerator_definition): Call
821 fold_non_dependent_expr.
823 2011-02-09 Jason Merrill <jason@redhat.com>
825 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
826 * semantics.c (finish_fname): Only return the name if we're in
829 * decl.c (build_enumerator): Don't perform integral promotions on
830 non-integral constants.
832 * cvt.c (convert_to_void): Handle null op1.
834 * class.c (type_has_constexpr_default_constructor): Make sure the
835 caller stripped an enclosing array.
836 * init.c (perform_member_init): Strip arrays before calling it.
839 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
841 2011-02-03 Dodji Seketeli <dodji@redhat.com>
844 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
845 template parameters in account.
847 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
850 * parser.c (cp_parser_class_specifier): Fix setting of
853 2011-01-31 Jakub Jelinek <jakub@redhat.com>
856 * semantics.c (build_data_member_initialization): Handle
857 STATEMENT_LIST always instead of just for CLEANUP_BODY.
859 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
861 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
862 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
864 2011-01-29 Dodji Seketeli <dodji@redhat.com>
867 * cp-tree.h (fixup_template_parms): Declare.
868 * pt.c (end_template_parm_list): Do not fixup template parms here.
869 (fixup_template_parms): Remove static. Fix typo in the
870 comments. Remove useless code statement.
871 (fixup_template_parm): For a template template parameter, fixup
872 its attributes before fixing up its type.
874 (cp_parser_template_declaration_after_export): After parsing
875 template parameters fixup their types.
877 2011-01-26 Jakub Jelinek <jakub@redhat.com>
880 * semantics.c (potential_constant_expression_1): Handle
883 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
886 * semantics.c (expand_or_defer_fn_1): Handle it.
887 * decl2.c (decl_needed_p): Likewise.
889 2011-01-21 Jason Merrill <jason@redhat.com>
892 * semantics.c (build_constexpr_constructor_member_initializers):
895 2011-01-21 Jakub Jelinek <jakub@redhat.com>
898 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
899 assume init must be NULL if scope is NULL.
900 (begin_range_for_stmt): Likewise.
902 2011-01-21 Jason Merrill <jason@redhat.com>
905 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
908 * semantics.c (potential_constant_expression_1): Split out from
909 potential_constant_expression. Add want_rval parm. Handle
910 template expression forms. Don't enforce restriction on address
911 of automatic variable here. Add a couple of diagnostics that
913 (require_potential_constant_expression): New entry point.
914 (build_data_member_initialization, register_constexpr_fundef): Adjust.
915 (maybe_constant_value): Check potential_constant_expression.
916 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
917 * tree.c (build_vec_init_expr): Adjust.
919 2011-01-19 Jakub Jelinek <jakub@redhat.com>
922 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
925 2011-01-17 Jason Merrill <jason@redhat.com>
928 * semantics.c (base_field_constructor_elt): New fn.
929 (cxx_eval_bare_aggregate): Use it.
930 (build_data_member_initialization): Leave COMPONENT_REF for
933 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
935 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
938 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
939 Jonathan Wakely <jwakely.gcc@gmail.com>
942 * decl.c (grokdeclarator): Reject mutable reference members.
944 2011-01-14 Jason Merrill <jason@redhat.com>
947 * pt.c (coerce_template_parms): Fix error recovery.
950 * typeck2.c (check_narrowing): Only check arithmetic types.
953 * tree.c (build_vec_init_expr): Handle flexible array
956 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
959 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
960 TYPE_MAIN_DECL instead of TYPE_NAME.
961 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
962 * decl2.c (determine_visibility): Add check
963 of CLASS_TYPE_P for underlying_type.
965 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
967 * cp-tree.h (begin_for_scope): New prototype.
968 (begin_for_stmt): Update prototype.
969 (begin_range_for_stmt): Update prototype.
970 * init.c (build_vec_init): Update call to begin_for_stmt.
971 * parser.c (cp_parser_for): New.
972 (cp_parser_c_for): Add three new parameters.
973 (cp_parser_range_for): Likewise. Most parsing code removed.
974 (cp_parser_iteration_statement): Call cp_parser_for instead of
975 cp_parser_c_for and cp_parser_range_for.
976 (cp_parser_for_init_statement): Add new parameter and return type.
977 (cp_parser_block_declaration): Update call to
978 cp_parser_simple_declaration.
979 (cp_parser_simple_declaration): Add new parameter.
980 Update call to cp_parser_init_declarator.
981 (cp_parser_init_declarator): Add new parameter.
982 * pt.c (tsubst_expr): Update call to begin_for_stmt.
983 * semantics.c (begin_for_scope): New.
984 (begin_for_stmt): Add two new parameters.
985 (begin_range_for_stmt): Likewise.
987 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
989 * parser.c (cp_parser_objc_at_property_declaration): Improved
992 2011-01-11 Dodji Seketeli <dodji@redhat.com>
995 * cp-lang.c (get_template_innermost_arguments_folded)
996 (get_template_argument_pack_elems_folded)
997 (template_arg_needs_folding, fold_cplus_constants): New static
999 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1000 get_template_innermost_arguments_folded.
1001 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1002 get_template_argument_pack_elems_folded.
1004 2011-01-11 Jason Merrill <jason@redhat.com>
1007 * init.c (build_new_1): Handle value-init in templates differently.
1010 * tree.c (maybe_dummy_object): Check current_class_ref against
1011 context, not current_class_type.
1013 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * parser.c (cp_parser_objc_typename): If the type is unknown, for
1017 error recovery purposes behave as if it was not specified so that
1018 the default type is used.
1020 2011-01-07 Jakub Jelinek <jakub@redhat.com>
1023 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1024 for the second build_x_va_arg argument.
1026 2011-01-05 Tom Tromey <tromey@redhat.com>
1028 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1029 (lvalue_or_else): Likewise.
1031 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
1034 * tree.c (cxx_type_hash_eq):
1035 Allow METHOD_TYPE, too.
1038 Copyright (C) 2011 Free Software Foundation, Inc.
1040 Copying and distribution of this file, with or without modification,
1041 are permitted in any medium without royalty provided the copyright
1042 notice and this notice are preserved.