1 2011-04-17 Jan Hubicka <jh@suse.cz>
3 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
6 2011-04-17 Jason Merrill <jason@redhat.com>
9 * typeck2.c (build_functional_cast): Disallow array type.
11 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
13 2011-04-17 Jan Hubicka <jh@suse.cz>
15 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
17 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
20 * parser.c (cp_convert_range_for): Split into
21 cp_parser_perform_range_for_lookup.
22 (cp_parser_perform_range_for_lookup): New.
23 (cp_parser_range_for_member_function): New.
24 (cp_parser_for_init_statement): Correct error message.
25 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
27 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
29 * parser.c (cp_parser_objc_protocol_declaration): Updated for
30 change from objc_declare_protocols() to objc_declare_protocol().
32 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
35 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
36 and return immediately.
38 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
40 * cp-tree.def (SWITCH_STMT): Add an extra operand.
41 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
42 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
43 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
44 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
46 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
48 * cp-tree.def (IF_STMT): Add an extra operand.
49 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
50 * cp-tree.h (IF_SCOPE): Define.
51 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
52 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
54 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
56 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
57 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
58 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
59 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
60 Use FOR_SCOPE instead of TREE_CHAIN.
61 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
62 (finish_for_stmt): Likewise.
64 2011-04-14 Jason Merrill <jason@redhat.com>
66 * parser.c (cp_parser_postfix_expression): Fix flags passed to
67 build_new_method_call.
68 * semantics.c (finish_call_expr): Likewise.
71 * init.c (build_value_init_noctor): Check complain consistently.
74 * typeck.c (cp_build_binary_op): Don't decay void operands.
77 * decl.c (compute_array_index_type): Use get_temp_regvar instead
79 * init.c (get_temp_regvar): No longer static.
80 * cp-tree.h: Declare it.
82 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
84 * parser.c (cp_parser_objc_class_declaration): Updated for change
85 in objc_declare_class().
87 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
89 * decl.c (poplevel): Use block_chainon.
91 2011-04-13 Jason Merrill <jason@redhat.com>
94 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
95 or pointer to (non-member) function.
97 2011-04-13 Jakub Jelinek <jakub@redhat.com>
100 * semantics.c (cxx_eval_array_reference): Handle reading from
101 wchar_t, char16_t and char32_t STRING_CST.
103 2011-04-13 Dodji Seketeli <dodji@redhat.com>
106 * class.c (fixed_type_or_null): We cannot determine the dynamic
107 type of a reference variable if its initializer is dependent.
109 2011-04-13 Jason Merrill <jason@redhat.com>
112 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
113 unqualified lookup failing if we're still in a template.
115 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
117 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
118 tree_contains_struct initialization to...
119 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
121 * cp-objcp-common.h (cp_common_init_ts): Declare.
122 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
125 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
127 * parser.c (cp_parser_objc_message_expression): Updated call
128 to objc_build_message_expr.
130 2011-04-12 Martin Jambor <mjambor@suse.cz>
132 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
133 cgraph_get_create_node.
134 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
135 instead of cgraph_get_create_node.
136 * method.c (make_alias_for_thunk): Call cgraph_get_node
137 instead of cgraph_get_create_node, assert it returns non-NULL.
138 (use_thunk): Likewise.
139 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
140 when flag_syntax_only is not set. Call cgraph_get_node instead of
141 cgraph_get_create_node.
142 (maybe_clone_body): Call cgraph_get_node instead of
143 cgraph_get_create_node.
145 2011-04-12 Martin Jambor <mjambor@suse.cz>
147 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
148 instead of cgraph_node.
149 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
150 (cp_write_global_declarations): Likewise.
151 * optimize.c (maybe_clone_body): Likewise.
152 * semantics.c (maybe_add_lambda_conv_op): Likewise.
153 * mangle.c (mangle_decl): Likewise.
154 * method.c (make_alias_for_thunk): Likewise.
155 (use_thunk): Likewise.
157 2011-04-11 Jason Merrill <jason@redhat.com>
160 * decl.c (cp_complete_array_type_or_error): New.
161 * semantics.c (finish_compound_literal): Use it.
162 * cp-tree.h: Declare it.
165 * semantics.c (finish_compound_literal): Handle references.
168 * semantics.c (finish_compound_literal): Take complain parm.
169 (build_lambda_object): Adjust.
171 * call.c (convert_like_real): Adjust.
172 * decl.c (check_initializer): Adjust.
173 * parser.c (cp_parser_postfix_expression): Adjust.
174 (cp_parser_functional_cast): Adjust.
175 * pt.c (tsubst_copy_and_build): Adjust.
176 * typeck2.c (process_init_constructor_record): Adjust.
179 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
183 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
184 than cp_build_indirect_ref.
186 PR c++/48457, Core 1238
187 * call.c (reference_binding): Allow rvalue reference to bind to
189 * tree.c (lvalue_kind): Functions are always lvalues.
191 2011-04-07 Jason Merrill <jason@redhat.com>
194 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
195 arguments even if we don't know the function.
198 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
199 at the end of the chain.
200 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
201 (iterative_hash_template_arg): Likewise.
204 * cp-tree.h (OVL_ARG_DEPENDENT): New.
205 * name-lookup.c (add_function): Set it.
206 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
209 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
210 Release unused vector.
213 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
214 (type_unification_real): Clear it here instead.
217 * except.c (build_noexcept_spec): Propagate error_mark_node.
218 (finish_noexcept_expr): Likewise.
221 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
225 * call.c (resolve_args): Take complain.
226 (build_new_function_call, build_operator_new_call): Pass it.
227 (build_op_call, build_new_op, build_new_method_call): Pass it.
230 * typeck.c (check_for_casting_away_constness): Take complain.
231 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
232 (build_const_cast_1): Pass it. Take full complain parm.
233 (build_const_cast, cp_build_c_cast): Adjust.
235 * tree.c (build_aggr_init_expr): Always return error_mark_node
236 on abstract violation.
239 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
242 * call.c (convert_like_real, build_cxx_call): Adjust.
243 (perform_direct_initialization_if_possible): Adjust.
244 * cvt.c (ocp_convert): Adjust.
245 * init.c (build_value_init): Adjust.
246 * semantics.c (maybe_add_lambda_conv_op): Adjust.
247 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
248 * typeck2.c (build_functional_cast): Adjust.
250 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
252 (perform_member_init): Not here.
253 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
255 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
258 * typeck2.c (build_functional_cast): Check complain consistently.
259 Use build_value_init and abstract_virtuals_error_sfinae.
260 (abstract_virtuals_error_sfinae): Split out.
261 * cp-tree.h: Declare it.
262 * init.c (build_new_1): Use it.
263 (build_value_init_noctor): Handle FUNCTION_TYPE.
265 * semantics.c (finish_decltype_type): Simplify handling of unknown
268 * semantics.c (finish_decltype_type): Add complain parm.
270 * parser.c (cp_parser_decltype): Adjust.
271 * pt.c (tsubst): Adjust.
274 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
276 2011-03-31 Jason Merrill <jason@redhat.com>
279 * semantics.c (finish_call_expr): Remove assert.
282 * method.c (defaultable_fn_check): Templates are not defaultable.
284 * parser.c (cp_parser_init_declarator): Avoid redundant
285 cp_finish_decl for member declarations.
287 2011-03-30 Jason Merrill <jason@redhat.com>
290 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
293 2011-03-30 Jason Merrill <jason@redhat.com>
296 * semantics.c (potential_constant_expression_1): Handle
297 UNORDERED_EXPR and ORDERED_EXPR.
300 * semantics.c (finish_compound_literal): Do put static/constant
301 arrays in static variables.
303 * call.c (convert_like_real) [ck_list]: Build up the
304 initializer_list object directly.
305 * decl.c (build_init_list_var_init): Adjust.
307 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
308 * decl.c (reshape_init_array_1): Likewise.
310 2011-03-29 Jason Merrill <jason@redhat.com>
313 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
314 the variable is constant before looking at its initializer.
317 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
320 * semantics.c (potential_constant_expression_1): Change error about
321 use of *this in constructor into sorry.
324 * decl.c (cp_finish_decl): Defer validation of constexpr member
326 * class.c (finalize_literal_type_property): Validate them here.
327 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
329 * semantics.c (is_valid_constexpr_fn): Specify input location.
331 2011-03-28 Jason Merrill <jason@redhat.com>
334 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
335 from overloaded function.
338 * call.c (build_array_conv): New.
339 (implicit_conversion): Use it.
341 * call.c (reference_binding): Allow direct binding to an array
345 * parser.c (cp_parser_compound_statement): Add function_body parm.
346 Complain about non-body compound-stmt in constexpr fn.
347 (cp_parser_primary_expression, cp_parser_statement): Adjust.
348 (cp_parser_implicitly_scoped_statement): Adjust.
349 (cp_parser_function_body, cp_parser_try_block): Adjust.
350 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
351 (cp_parser_objc_try_catch_finally_statement): Adjust.
354 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
355 and using-definition.
356 (register_constexpr_fundef): Call it.
358 * except.c (build_noexcept_spec): Call cxx_constant_value after
361 2011-03-25 Kai Tietz <ktietz@redhat.com>
363 * lex.c (interface_strcmp): Handle dos-paths.
364 (handle_pragma_implementation): Use filename_cmp instead of
366 (in_main_input_context): Likewise.
368 2011-03-25 Jason Merrill <jason@redhat.com>
371 * method.c (defaulted_late_check): Check for exception spec mismatch.
372 (defaultable_fn_check): Allow exception spec and virtual.
373 * class.c (check_for_override): A virtual dtor is non-trivial.
376 * pt.c (build_non_dependent_expr): Keep dereferences outside the
379 2011-03-25 Kai Tietz <ktietz@redhat.com>
381 * decl.c (decls_match): Replace target hook
382 call of comp_type_attributes by version in tree.c file.
383 * search.c (check_final_overrider): Likewise.
384 * typeck.c (structural_comptypes): Likewise.
386 2011-03-21 Kai Tietz <ktietz@redhat.com>
389 * cxx-pretty-print.c (pp_cxx_ptr_operator):
390 Display allowed attributes for function pointer types.
391 * error.c (dump_type_prefix): Likewise.
393 * tree.c (cxx_attribute_table): Adjust table.
395 2011-03-18 Jason Merrill <jason@redhat.com>
398 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
401 * call.c (build_over_call): Don't skip ck_rvalue.
403 2011-03-17 Jason Merrill <jason@redhat.com>
406 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
407 the conversion set TREE_OVERFLOW.
410 * semantics.c (finish_decltype_type): Return T&& for xvalue.
411 * typeck.c (unlowered_expr_type): Preserve cv-quals.
414 * decl.c (revert_static_member_fn): Strip function-cv-quals.
416 2011-03-16 Jason Merrill <jason@redhat.com>
419 * semantics.c (potential_constant_expression_1): Don't allow *this
421 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
424 * decl.c (compute_array_index_type): Don't bother trying to deal
425 with literal classes in ABI v1.
428 * decl.c (duplicate_decls): Return NULL_TREE for clashing
432 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
433 use the generic binary expression handling.
435 2011-03-16 Diego Novillo <dnovillo@google.com>
437 * Make-lang.in (CXX_PARSER_H): New.
438 (cp/parser.o): Add dependency on CXX_PARSER_H.
439 Add dependency on tree-pretty-print.h
440 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
441 * cp-lang.c: Include parser.h.
442 * parser.c: Include parser.h.
443 (struct cp_token): Add bitfield purged_p.
446 (CPP_PURGED): Remove. Update all users.
447 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
448 Remove field buffer_length.
451 (struct tree_check): Move to parser.h.
452 (cp_token_position): Likewise.
453 (struct cp_token_cache): Likewise.
454 (CPP_KEYWORD): Likewise.
455 (CPP_TEMPLATE_ID): Likewise.
456 (CPP_NESTED_NAME_SPECIFIER): Likewise.
457 (N_CP_TTYPES): Likewise.
458 (enum cp_parser_status_kind): Likewise.
459 (struct cp_parser_context): Likewise.
460 (struct cp_default_arg_entry_d): Likewise.
461 (struct cp_unparsed_functions_entry_d): Likewise.
462 (struct cp_parser): Likewise.
463 (cp_lexer_dump_tokens): New.
464 (cp_lexer_debug_tokens): New.
465 (cp_lexer_finished_p): New.
466 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
467 (cp_lexer_new_main): Re-write main lexing loop to push
468 tokens into the new VEC buffer.
469 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
470 Do not abort if the token type is not recognized, just print
472 * parser.h: New file.
473 * config-lang.in (gtfiles): Add cp/parser.h.
475 2011-03-16 Jason Merrill <jason@redhat.com>
478 * typeck.c (check_return_expr): Fix conditions for setting
479 LOOKUP_PREFER_RVALUE.
481 * call.c (build_over_call): Remove require_complete_type_sfinae call.
484 * decl.c (check_array_designated_initializer): Allow integer index.
485 (reshape_init_array_1): Set index on the elements.
487 2011-03-16 Jason Merrill <jason@redhat.com>
490 * typeck.c (convert_for_initialization): Use
491 perform_implicit_conversion_flags.
492 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
493 rvaluedness_matches_p on ck_rvalue.
494 (convert_like_real) [ck_rvalue]: And restore it here.
497 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
499 2011-03-16 Jason Merrill <jason@redhat.com>
501 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
502 committed to this tentative parse.
505 * semantics.c (finish_call_expr): Preserve reference semantics
508 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
510 2011-03-16 Jakub Jelinek <jakub@redhat.com>
512 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
513 DECL_LANG_SPECIFIC is NULL.
515 2011-03-15 Jason Merrill <jason@redhat.com>
518 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
519 check value_dependent_expression_p on the operand.
521 * semantics.c (push_cx_call_context): Return bool.
522 (cxx_eval_call_expression): Handle excess depth.
525 * method.c (synthesized_method_walk): Cleanups don't affect the
526 triviality of a constructor, but do affect deletion and exception
529 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
531 * decl2.c (cp_check_const_attributes): New.
532 (cplus_decl_attributes): Call cp_check_const_attributes.
534 2011-03-15 Jason Merrill <jason@redhat.com>
537 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
539 (push_defarg_context, pop_defarg_context): New.
540 * parser.c (cp_parser_late_parsing_default_args): Use them.
541 * cp-tree.h: Declare them.
543 2011-03-11 Dodji Seketeli <dodji@redhat.com>
545 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
546 the argument of the indirection operator should not be dependent.
549 2011-03-11 Jason Merrill <jason@redhat.com>
552 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
555 * parser.c (cp_parser_template_type_arg): Set
556 type_definition_forbidden_message.
559 * decl.c (compute_array_index_type): Discard folding
560 if it didn't produce a constant.
562 2011-03-11 Jakub Jelinek <jakub@redhat.com>
565 * init.c (build_zero_init_1): Extracted from build_zero_init.
566 Add FIELD_SIZE argument, if non-NULL and field bit_position
567 as not smaller than that, don't add that field's initializer.
568 Pass DECL_SIZE as last argument to build_zero_init_1
569 for DECL_FIELD_IS_BASE fields.
570 (build_zero_init): Use build_zero_init_1.
572 2011-03-10 Jason Merrill <jason@redhat.com>
575 * pt.c (iterative_hash_template_arg): Remove special case for
579 * parser.c (cp_parser_single_declaration): Just return if
580 cp_parser_parse_and_diagnose_invalid_type_name complained.
582 2011-03-09 Jason Merrill <jason@redhat.com>
585 * pt.c (unify): An unresolved overload is a nondeduced context.
587 2011-03-09 Martin Jambor <mjambor@suse.cz>
589 PR tree-optimization/47714
590 * method.c (use_thunk): Clear addressable flag of thunk arguments.
592 2011-03-08 Dodji Seketeli <dodji@redhat.com>
595 * pt.c (convert_nontype_argument): Only call decay_conversion on
598 2011-03-08 Jason Merrill <jason@redhat.com>
601 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
604 * pt.c (convert_nontype_argument): Don't crash on non-pointer
605 argument to pointer parameter.
608 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
611 2011-03-08 Dodji Seketeli <dodji@redhat.com>
614 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
615 consider scopes of primary template definitions. Adjust comments.
617 2011-03-07 Jason Merrill <jason@redhat.com>
620 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
622 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
625 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
628 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
629 (write_CV_qualifiers_for_type): Not here.
631 2011-03-06 Joseph Myers <joseph@codesourcery.com>
633 * lang-specs.h: Match -save-temps* instead of -save-temps.
635 2011-03-05 Jason Merrill <jason@redhat.com>
637 * mangle.c (write_expression): Change ABI v6 to v5.
638 (write_type): Likewise.
640 2011-03-04 Jan Hubicka <jh@suse.cz>
643 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
644 and cgraph_add_thunk.
645 * method.c (make_alias_for_thunk, use_thunk): Likewise.
646 * mangle.c (mangle_decl): Likewise.
648 2011-03-04 Jason Merrill <jason@redhat.com>
651 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
652 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
655 * search.c (check_final_overrider): Allow pointer to same incomplete
656 class type with different cv-quals.
658 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
661 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
663 2011-03-03 Jason Merrill <jason@redhat.com>
666 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
668 2011-03-02 Jason Merrill <jason@redhat.com>
671 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
674 * tree.c (build_vec_init_elt): Split out from...
675 (build_vec_init_expr): ...here.
676 (diagnose_non_constexpr_vec_init): New fn.
677 * semantics.c (potential_constant_expression_1): Use it.
678 * cp-tree.h: Declare it.
680 2011-03-01 Jason Merrill <jason@redhat.com>
683 * parser.c (cp_parser_primary_expression): Don't warn about a
684 failed tentative parse.
687 * semantics.c (cxx_bind_parameters_in_call): Don't call
688 adjust_temp_type on non-constant args.
691 * call.c (standard_conversion): Provide requested cv-quals on
692 class rvalue conversion.
695 * decl2.c (grokbitfield): Handle type-dependent width.
697 2011-02-28 Jason Merrill <jason@redhat.com>
700 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
701 after checking for a non-thunk.
703 2011-02-26 Jason Merrill <jason@redhat.com>
706 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
707 * pt.c (iterative_hash_template_arg): And hash it.
710 * semantics.c (non_const_var_error): Split out from...
711 (cxx_eval_constant_expression): ...here.
712 (potential_constant_expression_1) [VAR_DECL]: Use it.
713 Allow dependent variables.
715 2011-02-24 Jason Merrill <jason@redhat.com>
717 * parser.c (cp_parser_constant_expression): Set
718 non_integral_constant_expression correctly for C++0x too.
719 (cp_parser_static_assert): Allow non-constant expression.
720 (cp_parser_direct_declarator): Expect non_constant_p to be set
722 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
723 * semantics.c (maybe_constant_value): Check type_unknown_p too.
724 (potential_rvalue_constant_expression): New.
725 (require_potential_rvalue_constant_expression): New.
727 2011-02-23 Jason Merrill <jason@redhat.com>
729 * cp-tree.h (DECL_PARM_LEVEL): New.
730 (struct lang_decl_parm): Add level field.
731 * name-lookup.c (function_parm_depth): New fn.
732 * name-lookup.h: Declare it.
733 * parser.c (cp_parser_parameter_declaration_list): Use it.
734 * mangle.c (struct globals): Add parm_depth field.
735 (write_bare_function_type): Adjust it.
736 (write_expression): Include the level delta in PARM_DECL mangling
739 * semantics.c (finish_decltype_type): Remove shortcut for decltype
741 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
743 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
746 * parser.c (cp_parser_class_specifier): Require a closing brace
747 to attempt error recovery.
749 2011-02-23 Jakub Jelinek <jakub@redhat.com>
752 * pt.c (struct pending_template): Add chain_next GTY option.
753 * decl.c (struct named_label_use_entry): Likewise.
755 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
758 * semantics.c (build_lambda_object): Bail out if a field is
761 2011-02-22 Dodji Seketeli <dodji@redhat.com>
764 * class.c (dfs_declare_virt_assop_and_dtor)
765 (declare_virt_assop_and_dtor): New static functions.
766 (add_implicitly_declared_members): Use
767 declare_virt_assop_and_dtor.
769 2011-02-21 Jason Merrill <jason@redhat.com>
772 * decl2.c (decl_constant_var_p): A constexpr var needs an
773 initializer to be constant.
774 * semantics.c (cxx_eval_constant_expression): Complain about
775 constexpr var used in its own initializer.
776 * call.c (set_up_extended_ref_temp): Set
777 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
779 2011-02-20 Jason Merrill <jason@redhat.com>
782 * semantics.c (cxx_eval_call_expression): Call
783 cxx_eval_constant_expression in trivial shortcut.
786 * call.c (convert_class_to_reference): Don't try to set up a
787 second conv sequence for non-viable candidates.
790 * error.c (location_of): Handle non-tagged types.
793 * method.c (process_subob_fn): Instantiate constexpr templates.
794 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
796 2011-02-20 Dodji Seketeli <dodji@redhat.com>
799 * pt.c (tsubst_pack_expansion): do not use
800 cp_tree_equal/same_type_p to detect an expansion of a parameter
803 2011-02-19 Jason Merrill <jason@redhat.com>
806 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
808 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
811 * semantics.c (finish_non_static_data_member): Early return if
812 object is error_mark_node.
814 2011-02-18 Dodji Seketeli <dodji@redhat.com>
817 * pt.c (do_auto_deduction): Do not mention error_mark_node in
819 * semantics.c (finish_id_expression): Do not pass erroneous decl
820 to decl_constant_var_p.
822 2011-02-17 Jakub Jelinek <jakub@redhat.com>
825 * cvt.c (convert_from_reference): Call mark_exp_read.
827 2011-02-11 Dodji Seketeli <dodji@redhat.com>
830 * pt.c (finish_call_expr): Consider a call expression that has a
831 dependent "this" pointer as being dependent. Add comments.
832 (dependent_type_p, type_dependent_expression_p): Update comments.
834 2011-02-16 Dodji Seketeli <dodji@redhat.com>
837 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
838 expansion arguments are not evaluated.
840 2011-02-16 Jakub Jelinek <jakub@redhat.com>
843 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
844 instead of TYPE_LANG_FLAG_3.
845 * pt.c (lookup_template_class): Copy over
846 ENUM_FIXED_UNDERLYING_TYPE_P.
848 2011-02-15 Jason Merrill <jason@redhat.com>
851 * method.c (synthesized_method_walk): Always exit early for
852 trivial fn in C++98 mode.
854 2011-02-14 Jason Merrill <jason@redhat.com>
857 * parser.c (cp_parser_enumerator_definition): Call
858 fold_non_dependent_expr.
860 2011-02-09 Jason Merrill <jason@redhat.com>
862 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
863 * semantics.c (finish_fname): Only return the name if we're in
866 * decl.c (build_enumerator): Don't perform integral promotions on
867 non-integral constants.
869 * cvt.c (convert_to_void): Handle null op1.
871 * class.c (type_has_constexpr_default_constructor): Make sure the
872 caller stripped an enclosing array.
873 * init.c (perform_member_init): Strip arrays before calling it.
876 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
878 2011-02-03 Dodji Seketeli <dodji@redhat.com>
881 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
882 template parameters in account.
884 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
887 * parser.c (cp_parser_class_specifier): Fix setting of
890 2011-01-31 Jakub Jelinek <jakub@redhat.com>
893 * semantics.c (build_data_member_initialization): Handle
894 STATEMENT_LIST always instead of just for CLEANUP_BODY.
896 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
898 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
899 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
901 2011-01-29 Dodji Seketeli <dodji@redhat.com>
904 * cp-tree.h (fixup_template_parms): Declare.
905 * pt.c (end_template_parm_list): Do not fixup template parms here.
906 (fixup_template_parms): Remove static. Fix typo in the
907 comments. Remove useless code statement.
908 (fixup_template_parm): For a template template parameter, fixup
909 its attributes before fixing up its type.
911 (cp_parser_template_declaration_after_export): After parsing
912 template parameters fixup their types.
914 2011-01-26 Jakub Jelinek <jakub@redhat.com>
917 * semantics.c (potential_constant_expression_1): Handle
920 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
923 * semantics.c (expand_or_defer_fn_1): Handle it.
924 * decl2.c (decl_needed_p): Likewise.
926 2011-01-21 Jason Merrill <jason@redhat.com>
929 * semantics.c (build_constexpr_constructor_member_initializers):
932 2011-01-21 Jakub Jelinek <jakub@redhat.com>
935 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
936 assume init must be NULL if scope is NULL.
937 (begin_range_for_stmt): Likewise.
939 2011-01-21 Jason Merrill <jason@redhat.com>
942 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
945 * semantics.c (potential_constant_expression_1): Split out from
946 potential_constant_expression. Add want_rval parm. Handle
947 template expression forms. Don't enforce restriction on address
948 of automatic variable here. Add a couple of diagnostics that
950 (require_potential_constant_expression): New entry point.
951 (build_data_member_initialization, register_constexpr_fundef): Adjust.
952 (maybe_constant_value): Check potential_constant_expression.
953 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
954 * tree.c (build_vec_init_expr): Adjust.
956 2011-01-19 Jakub Jelinek <jakub@redhat.com>
959 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
962 2011-01-17 Jason Merrill <jason@redhat.com>
965 * semantics.c (base_field_constructor_elt): New fn.
966 (cxx_eval_bare_aggregate): Use it.
967 (build_data_member_initialization): Leave COMPONENT_REF for
970 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
972 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
975 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
976 Jonathan Wakely <jwakely.gcc@gmail.com>
979 * decl.c (grokdeclarator): Reject mutable reference members.
981 2011-01-14 Jason Merrill <jason@redhat.com>
984 * pt.c (coerce_template_parms): Fix error recovery.
987 * typeck2.c (check_narrowing): Only check arithmetic types.
990 * tree.c (build_vec_init_expr): Handle flexible array
993 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
996 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
997 TYPE_MAIN_DECL instead of TYPE_NAME.
998 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
999 * decl2.c (determine_visibility): Add check
1000 of CLASS_TYPE_P for underlying_type.
1002 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1004 * cp-tree.h (begin_for_scope): New prototype.
1005 (begin_for_stmt): Update prototype.
1006 (begin_range_for_stmt): Update prototype.
1007 * init.c (build_vec_init): Update call to begin_for_stmt.
1008 * parser.c (cp_parser_for): New.
1009 (cp_parser_c_for): Add three new parameters.
1010 (cp_parser_range_for): Likewise. Most parsing code removed.
1011 (cp_parser_iteration_statement): Call cp_parser_for instead of
1012 cp_parser_c_for and cp_parser_range_for.
1013 (cp_parser_for_init_statement): Add new parameter and return type.
1014 (cp_parser_block_declaration): Update call to
1015 cp_parser_simple_declaration.
1016 (cp_parser_simple_declaration): Add new parameter.
1017 Update call to cp_parser_init_declarator.
1018 (cp_parser_init_declarator): Add new parameter.
1019 * pt.c (tsubst_expr): Update call to begin_for_stmt.
1020 * semantics.c (begin_for_scope): New.
1021 (begin_for_stmt): Add two new parameters.
1022 (begin_range_for_stmt): Likewise.
1024 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
1026 * parser.c (cp_parser_objc_at_property_declaration): Improved
1029 2011-01-11 Dodji Seketeli <dodji@redhat.com>
1032 * cp-lang.c (get_template_innermost_arguments_folded)
1033 (get_template_argument_pack_elems_folded)
1034 (template_arg_needs_folding, fold_cplus_constants): New static
1036 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1037 get_template_innermost_arguments_folded.
1038 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1039 get_template_argument_pack_elems_folded.
1041 2011-01-11 Jason Merrill <jason@redhat.com>
1044 * init.c (build_new_1): Handle value-init in templates differently.
1047 * tree.c (maybe_dummy_object): Check current_class_ref against
1048 context, not current_class_type.
1050 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
1053 * parser.c (cp_parser_objc_typename): If the type is unknown, for
1054 error recovery purposes behave as if it was not specified so that
1055 the default type is used.
1057 2011-01-07 Jakub Jelinek <jakub@redhat.com>
1060 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1061 for the second build_x_va_arg argument.
1063 2011-01-05 Tom Tromey <tromey@redhat.com>
1065 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1066 (lvalue_or_else): Likewise.
1068 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
1071 * tree.c (cxx_type_hash_eq):
1072 Allow METHOD_TYPE, too.
1075 Copyright (C) 2011 Free Software Foundation, Inc.
1077 Copying and distribution of this file, with or without modification,
1078 are permitted in any medium without royalty provided the copyright
1079 notice and this notice are preserved.