diff options
Diffstat (limited to 'gcc/cp/ChangeLog')
| -rw-r--r-- | gcc/cp/ChangeLog | 4041 |
1 files changed, 5 insertions, 4036 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index de34ef92cf6..f7891db65f7 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,4046 +1,15 @@ +2015-01-05 Jakub Jelinek <jakub@redhat.com> + + Update copyright years. + 2015-01-05 Marek Polacek <polacek@redhat.com> PR c/64423 * typeck.c (cp_build_array_ref): Pass loc down to warn_array_subscript_with_type_char. -2014-12-31 Iain Sandoe <iain@codesourcery.com> - - * parser.c (cp_parser_primary_expression): If parsing an - objective-c++ message expression fails, see if a lambda is present. - (cp_parser_objc_message_receiver): Don't assume that, if a message - receiver expression fails, it is a hard error. - -2014-12-25 Jason Merrill <jason@redhat.com> - - * pt.c (check_default_tmpl_args): Uses the parameter source - location in the diagnostic. - (convert_template_argument): Just return if parm is error_mark_node. - - PR c++/63522 - * parser.c (cp_parser_type_parameter): Call - check_for_bare_parameter_packs on default argument. - -2014-12-24 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63985 - * parser.c (cp_parser_init_declarator): Add location_t* parameter. - (cp_parser_simple_declaration): Provide proper diagnostic for - multiple declarations and initializers in range-based for loops. - (cp_parser_single_declaration): Adjust call. - -2014-12-20 Jason Merrill <jason@redhat.com> - - PR c++/64359 - * pt.c (iterative_hash_template_arg): Hash alias specializations - differently from their TYPE_CANONICAL. - (alias_template_specialization_p): Optimize. - (template_args_equal): Optimize alias handling. - (dependent_alias_template_spec_p): Only check innermost args. - -2014-12-19 Kai Tietz <ktietz@redhat.com> - - PR c++/61198 - * pt.c (most_general_template): Don't break for template-alias. - -2014-12-18 Jason Merrill <jason@redhat.com> - - PR c++/64105 - * parser.c (cp_parser_simple_type_specifier): Make auto parameter - before -std=c++14 an error. - - PR c++/64352 - * pt.c (tsubst_copy_and_build): Pass complain to mark_used. - - PR c++/64251 - * decl2.c (mark_used): Don't mark if in_template_function. - -2014-12-18 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60955 - * pt.c (struct warning_sentinel): Move it... - * cp-tree.h: ... here. - * semantics.c (force_paren_expr): Use it. - -2014-12-17 Jason Merrill <jason@redhat.com> - - PR c++/64333 - * constexpr.c (cxx_bind_parameters_in_call): non_constant_args parm. - (cxx_eval_call_expression): Don't cache calls with non-constant args. - (cxx_eval_constant_expression) [COMPOUND_EXPR]: Pass true for lval. - (cxx_eval_unary_expression, cxx_eval_binary_expression) - (cxx_eval_conditional_expression): Pass false for lval. - - * constexpr.c: Change "addr" parm names to "lval". - - * constexpr.c: Tweak comments and formatting. - -2014-12-16 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58650 - * parser.c (cp_parser_member_declaration): Fix error recovery for - initialized non-static data member declared friend. - -2014-12-15 Jan Hubicka <hubicka@ucw.cz> - - * decl2.c (decl_needed_p): When not optimizing, do not consider external - decls as needed. - -2014-12-15 Jason Merrill <jason@redhat.com> - - PR c++/64297 - * typeck.c (apply_memfn_quals): Correct wrong TYPE_CANONICAL. - - N3778: Sized Deallocation - * call.c (non_placement_deallocation_fn_p): A global sized - operator delete is not a usual deallocation function until C++14. - (build_op_delete_call): Choose the global sized op delete if we - know the size. - * cp-tree.h: Declare non_placement_deallocation_fn_p. - (enum cp_tree_index): Remove CPTI_GLOBAL_DELETE_FNDECL. - (global_delete_fndecl): Remove. - * decl.c (cxx_init_decl_processing): Also declare sized op deletes. - (grok_op_properties): Warn about sized dealloc without the flag. - * init.c (build_builtin_delete_call): Remove. - (build_vec_delete_1, build_delete): Don't call it. - * decl2.c (maybe_warn_sized_delete): New. - (cp_write_global_declarations): Call it. - -2014-12-15 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58882 - * decl.c (check_array_designated_initializer): Diagnose gracefully - C99 designators which aren't integral constant-expressions; allow - constexpr user-defined type conversion operators. - -2014-12-12 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59628 - * semantics.c (finish_omp_reduction_clause): Early return true - if DECL_SAVED_TREE (id) is NULL_TREE. - -2014-12-12 Jason Merrill <jason@redhat.com> - - N3922 - * pt.c (do_auto_deduction): In direct-init context, { x } deduces - from x. - - * cp-tree.h (NAMESPACE_ABI_TAG): New. - * name-lookup.c (handle_namespace_attrs): Set it. - * class.c (check_tag): Split out from find_abi_tags_r. - (find_abi_tags_r): Also check namespace tags. - (mark_type_abi_tags): Also mark namespace tags. - -2014-12-12 Kai Tietz <ktietz@redhat.com> - - PR c++/63996 - * constexpr.c (cxx_eval_loop_expr): Don't loop - endless on none-constant expression. - -2014-12-12 Jason Merrill <jason@redhat.com> - - PR c++/61402 - * lambda.c (add_capture): Don't pass a dependent type to - variably_modified_type_p. - -2014-12-11 Jason Merrill <jason@redhat.com> - - Remove N3639 "array of runtime length" from -std=c++14. - * decl.c (compute_array_index_type): VLAs are not part of C++14. - (create_array_type_for_decl, grokdeclarator): Likewise. - * lambda.c (add_capture): Likewise. - * pt.c (tsubst): Likewise. - * rtti.c (get_tinfo_decl): Likewise. - * semantics.c (finish_decltype_type): Likewise. - * typeck.c (cxx_sizeof_or_alignof_type): Likewise. - (cp_build_addr_expr_1): Likewise. - * init.c (build_vec_init): Don't throw bad_array_length. - - PR c++/64248 - Revert: - * parser.c (cp_parser_unqualified_id): Handle __func__ here. - (cp_parser_primary_expression): Not here. - - PR c++/57510 - * typeck2.c (split_nonconstant_init_1): Handle arrays here. - (store_init_value): Not here. - (split_nonconstant_init): Look through TARGET_EXPR. No longer static. - * cp-tree.h: Declare split_nonconstant_init. - * call.c (set_up_extended_ref_temp): Use split_nonconstant_init. - -2014-12-11 Paolo Carlini <paolo.carlini@oracle.com> - - * typeck.c (maybe_warn_about_useless_cast): Remove unnecessary - conditional. - -2014-12-10 Kai Tietz <ktietz@redhat.com> - - PR c++/64127 - * parser.c (cp_parser_diagnose_invalid_type_name): Check id - for being an identifier before accessing it. - - PR c++/64100 - * typeck.c (lookup_destructor): Handle incomplete type. - -2014-12-09 Jason Merrill <jason@redhat.com> - - PR c++/64129 - * decl.c (grokdeclarator): Recover from variable template - specialization declared as function. - - PR c++/64222 - * parser.c (cp_parser_unqualified_id): Don't declare fname while - parsing function parms. - -2014-12-03 Jason Merrill <jason@redhat.com> - - PR c++/64029 - * decl.c (grok_reference_init): Complete array type. - - PR c++/64080 - * constexpr.c (cxx_eval_store_expression): Handle non-decl store - targets. - -2014-12-03 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63558 - * decl.c (identify_goto): Return a bool if diagnostic is emitted. - (check_previous_goto_1): Consistently emit permerror + inform. - (check_goto): Likewise. - -2014-12-03 Richard Biener <rguenther@suse.de> - - * constexpr.c (cxx_eval_builtin_function_call): Use - fold_build_call_array_loc. - -2014-12-02 Marek Polacek <polacek@redhat.com> - - * constexpr.c (cxx_eval_check_shift_p): New function. - (cxx_eval_binary_expression): Call it. Set NON_CONSTANT_P if it - returns true. - -2014-12-01 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60859 - * decl.c (reshape_init_r): Do not reject value-initialization of - scalar array element. - -2014-12-01 Marek Polacek <polacek@redhat.com> - - PR sanitizer/63956 - * constexpr.c: Include ubsan.h. - (cxx_eval_call_expression): Bail out for IFN_UBSAN_{NULL,BOUNDS} - internal functions and for ubsan builtins. - * error.c: Include internal-fn.h. - (dump_expr): Add printing of internal functions. - -2014-12-01 Marek Polacek <polacek@redhat.com> - - * constexpr.c (literal_type_p): Return true for void type in C++14. - -2014-12-01 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60845 - * typeck.c (finish_class_member_access_expr): Use %q#T instead of - %qD in error message. - -2014-11-29 Jakub Jelinek <jakub@redhat.com> - - * cp-gimplify.c (cxx_omp_clause_apply_fn): Remove NULL last argument - from create_tmp_var calls. - -2014-11-28 Marek Polacek <polacek@redhat.com> - - PR c/63862 - * typeck.c (cp_build_binary_op) <RSHIFT_EXPR, LSHIFT_EXPR>: Don't - convert the right operand to integer type. - -2014-11-27 Kai Tietz <ktietz@redhat.com> - - PR c++/63904 - * constexpr.c (cxx_eval_vec_init_1): Avoid - type-overflow issue. - -2014-11-26 Jason Merrill <jason@redhat.com> - - Allow partial specialization of variable templates. - * cp-tree.h (TINFO_USED_TEMPLATE_ID): New. - * decl.c (duplicate_decls): Copy it. - * error.c (dump_decl) [TEMPLATE_ID_EXPR]: Handle variables. - * parser.c (cp_parser_decltype_expr): Do call finish_id_expression - on template-ids. - * pt.c (register_specialization): Remember variable template insts. - (instantiate_template_1): Find the matching partial specialization. - (check_explicit_specialization): Allow variable partial specialization. - (process_partial_specialization): Likewise. - (push_template_decl_real): Likewise. - (more_specialized_partial_spec): Rename from more_specialized_class. - (most_specialized_partial_spec): Rename from most_specialized_class. - (get_partial_spec_bindings): Rename from get_class_bindings. - -2014-11-26 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63757 - * call.c (standard_conversion): Do not require expr to be non-null - when NULLPTR_TYPE_P (from) is true. - -2014-11-26 Jason Merrill <jason@redhat.com> - - * constexpr.c (cxx_eval_constant_expression) [SAVE_EXPR]: Avoid - multiple evaluation. - - * constexpr.c (cxx_eval_call_expression): Don't talk about - flowing off the end if we're already non-constant. - -2014-11-26 Ville Voutilainen <ville.voutilainen@gmail.com> - - Diagnose string constant conversion to char* in c++11 and above - as forbidden, not deprecated. - * typeck.c (string_conv_p): Do a pedwarn in c++11 and above, - change the diagnostic for the Wwrite-strings case for c++11 and above. - -2014-11-24 Jason Merrill <jason@redhat.com> - - * pt.c (lookup_template_variable): Always unknown_type_node. - -2014-11-25 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63786 - * parser.c (cp_parser_label_for_labeled_statement): Check the case - with check_for_bare_parameter_packs. - -2014-11-24 Jonathan Wakely <jwakely@redhat.com> - Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63203 - * decl.c (initialize_local_var): Add -Winit-self warning for - references initialized with themselves. - -2014-11-24 Jason Merrill <jason@redhat.com> - - PR c++/63942 - * mangle.c (mangle_decl): If we aren't going to create a symbol - alias, don't build the alias DECL either. - -2014-11-24 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63905 - * cp-tree.h (lang_decl_fn): Remove constructor_attr, destructor_attr. - -2014-11-21 Jason Merrill <jason@redhat.com> - - PR c++/63657 - PR c++/38958 - * call.c (set_up_extended_ref_temp): Set TREE_USED on the reference - if the temporary has a non-trivial destructor. - * decl.c (poplevel): Don't look through references. - - PR c++/63942 - * name-lookup.c (supplement_binding_1): Override a mangling alias. - * mangle.c (maybe_remove_implicit_alias): New. - (mangle_decl): Always avoid creating conflicting alias. - * cp-tree.h: Adjust. - - PR c++/63849 - * mangle.c (decl_mangling_context): Use template_type_parameter_p. - - PR c++/63588 - * pt.c (uses_template_parms): Handle null argument. - -2014-11-21 Jakub Jelinek <jakub@redhat.com> - - PR target/63764 - * typeck.c (cp_build_array_ref): Adjust - convert_vector_to_pointer_for_subscript caller. If it returns true, - call non_lvalue_loc on the result. - -2014-11-20 Jason Merrill <jason@redhat.com> - - PR c++/63658 - * pt.c (convert_nontype_argument): Call convert_from_reference. - (check_instantiated_arg): Don't be confused by reference refs. - (unify): Look through reference refs on the arg, too. - * mangle.c (write_template_arg): Look through reference refs. - - * error.c (dump_expr): Avoid printing (*&i) for references. - -2014-11-20 Ville Voutilainen <ville.voutilainen@gmail.com> - - PR c++/63959 - * tree.c (trivially_copyable_p): Check for CP_TYPE_VOLATILE_P. - -2014-11-20 Trevor Saunders <tsaunders@mozilla.com> - - * cp-objcp-common.c: Use hash_table instead of htab. - -2014-11-19 Jason Merrill <jason@redhat.com> - - PR c++/56041 - * cp-tree.h (struct processing_template_decl_sentinel): New. - * pt.c (instantiate_non_dependent_expr_internal): Split out from... - (instantiate_non_dependent_expr_sfinae): Here. - (convert_nontype_argument): Use them. - * constexpr.c (fold_non_dependent_expr): Use them. - - PR c++/63885 - * constexpr.c (cxx_eval_constant_expression) [PARM_DECL]: Don't - complain yet about a reference. - [TARGET_EXPR]: Handle TARGET_EXPR with addr == true. - [ADDR_EXPR]: Make sure we don't take the address of a CONSTRUCTOR. - (cxx_bind_parameters_in_call): In the new scheme addr is always false. - * typeck.c (build_address): Don't take the address of a CONSTRUCTOR. - - PR c++/57979 - * init.c (decl_really_constant_value): Rename from - integral_constant_value. - (scalar_constant_value): Similar but limited to scalar results. - (decl_constant_value_safe): Remove. - (constant_value_1): Respect return_aggregate_cst_ok_p. - * typeck.c (decay_conversion): Use scalar_constant_value. - * call.c (convert_like_real): Likewise. - * cvt.c (ocp_convert): No need to check CLASS_TYPE_P. - * typeck.c (decay_conversion): Or ARRAY_TYPE. - * constexpr.c (struct constexpr_ctx): Add strict field. - (cxx_eval_constant_expression) [VAR_DECL]: Use it to select between - decl_constant_value and decl_really_constant_value. - (cxx_eval_outermost_constant_expr): Add strict parm. - (maybe_constant_init): Not strict. - (potential_constant_expression_1): Add strict parm. - Shorten most internal calls with RECUR macro. - * cp-tree.h, pt.c, semantics.c: Adjust. - -2014-11-19 Jason Merrill <jason@redhat.com> - - PR c++/63928 - * constexpr.c (cxx_eval_store_expression): Return init, not *valp. - -2014-11-19 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/55425 - * constexpr.c (constexpr_fn_retval): Accept __func__, __FUNCTION__, - and __PRETTY_FUNCTION__. - -2014-11-18 Jason Merrill <jason@redhat.com> - - PR c++/63924 - * constexpr.c (cxx_eval_constant_expression) [PARM_DECL]: A load - from a variable of empty class type is constant. - - * constexpr.c (cxx_eval_statement_list): Handle statement-expressions. - (potential_constant_expression_1): Handle STMT_EXPR. - - * constexpr.c (cxx_eval_constant_expression): Give jump_target a - default argument. - (lots): Omit NULL jump_target arguments. - - * constexpr.c (struct constexpr_ctx): Add quiet field. - (cxx_eval_outermost_constant_expr, is_sub_constant_expr): Set it. - (lots): Replace allow_non_constant parameter with ctx->quiet. - - PR c++/63940 - * constexpr.c (cxx_eval_binary_expression): Don't assume the - expression was already folded. - (cxx_eval_unary_expression): Likewise. - -2014-11-18 Marc Glisse <marc.glisse@inria.fr> - - PR libstdc++/43622 - * rtti.c (emit_support_tinfos): Handle __float128. - -2014-11-18 Jason Merrill <jason@redhat.com> - - PR c++/63925 - * constexpr.c (cxx_eval_increment_expression): Use POINTER_PLUS_EXPR. - - PR c++/63934 - * constexpr.c (cxx_eval_call_expression): Check DECL_CONSTRUCTOR_P - rather than VOID_TYPE_P. - - * pt.c (instantiate_template_1): Use tsubst_aggr_type for context. - - PR c++/58102 - * typeck2.c (store_init_value): Set it. - * cp-tree.h (CONSTRUCTOR_MUTABLE_POISON): New. - * constexpr.c (cxx_eval_outermost_constant_expr): Check it. - -2014-11-17 Jason Merrill <jason@redhat.com> - - PR c++/33911 - * call.c (build_call_a): Don't warn_deprecated_use here. - (build_over_call): Or here. - * decl2.c (mark_used): Do it here. - (is_late_template_attribute): Attribute deprecated is not deferred. - (cplus_decl_attributes): Propagate TREE_DEPRECATED out to the template. - * parser.c (cp_parser_template_name): Warn about deprecated template. - (cp_parser_template_argument): Likewise. - - PR c++/50473 - * decl.c (cp_finish_decl): Don't try to process a non-dependent - constant initializer for a reference. - * pt.c (value_dependent_expression_p): A reference is always - dependent. - * call.c (extend_ref_init_temps_1): Also clear TREE_SIDE_EFFECTS - on any NOP_EXPRs. - - Handle C++14 constexpr flow control. - * constexpr.c (cxx_eval_loop_expr, cxx_eval_switch_expr): New. - (cxx_eval_statement_list): New. - (cxx_eval_constant_expression): Handle LABEL_EXPR, - CASE_LABEL_EXPR, GOTO_EXPR, LOOP_EXPR, SWITCH_EXPR. Handle jump - semantics of RETURN_EXPR. - (many functions): Add jump_target parameter. - (returns, breaks, continues, switches, label_matches): New. - * cp-tree.h (LABEL_DECL_BREAK, LABEL_DECL_CONTINUE): New. - * cp-gimplify.c (begin_bc_block): Set them. - - * cp-gimplify.c (genericize_cp_loop): Use LOOP_EXPR. - (genericize_for_stmt): Handle null statement-list. - - * constexpr.c (use_new_call): Always use new call handling. - - C++14 constexpr support (minus loops and multiple returns) - * constexpr.c (use_new_call): New macro. - (build_data_member_initialization): Ignore non-mem-inits. - (check_constexpr_bind_expr_vars): Remove C++14 checks. - (constexpr_fn_retval): Likewise. - (check_constexpr_ctor_body): Do nothing in C++14. - (massage_constexpr_body): In C++14 only collect mem-inits. - (get_function_named_in_call): Handle null CALL_EXPR_FN. - (cxx_bind_parameters_in_call): Build bindings in same order as - parameters. Don't treat iniviref parms specially in new call mode. - (cxx_eval_call_expression): If use_new_call, do constexpr expansion - based on DECL_SAVED_TREE rather than the massaged constexpr body. - Set up ctx->object from AGGR_INIT_EXPR_SLOT if we don't have one. - (is_sub_constant_expr): Don't mess with ctx.ctor here. - (cxx_eval_component_reference): A null element means we're mid- - initialization. - (cxx_eval_store_expression, cxx_eval_increment_expression): New. - (cxx_eval_constant_expression): Handle RESULT_DECL, DECL_EXPR, - MODIFY_EXPR, STATEMENT_LIST, BIND_EXPR, USING_STMT, - PREINCREMENT_EXPR, POSTINCREMENT_EXPR, PREDECREMENT_EXPR, - POSTDECREMENT_EXPR. Don't look into DECL_INITIAL of variables in - constexpr functions. In new-call mode find parms in the values table. - (potential_constant_expression_1): Handle null CALL_EXPR_FN. - Handle STATEMENT_LIST, MODIFY_EXPR, MODOP_EXPR, IF_STMT, - PREINCREMENT_EXPR, POSTINCREMENT_EXPR, PREDECREMENT_EXPR, - POSTDECREMENT_EXPR, BIND_EXPR, WITH_CLEANUP_EXPR, - CLEANUP_POINT_EXPR, MUST_NOT_THROW_EXPR, TRY_CATCH_EXPR, - EH_SPEC_BLOCK, EXPR_STMT, DECL_EXPR, CASE_LABEL_EXPR, BREAK_STMT, - CONTINUE_STMT, USING_STMT, IF_STMT, DO_STMT, FOR_STMT, WHILE_STMT, - SWITCH_STMT, ASM_EXPR. - (cxx_eval_vec_init_1): Call build_aggr_init_expr. - (cxx_eval_indirect_ref): Don't return a CONSTRUCTOR when the - caller wants an lvalue. - (cxx_eval_outermost_constant_expr): Pull object out of AGGR_INIT_EXPR. - (maybe_constant_init): Look through INIT_EXPR. - (ensure_literal_type_for_constexpr_object): Set - cp_function_chain->invalid_constexpr. - * cp-tree.h (struct language_function): Add invalid_constexpr bitfield. - * decl.c (start_decl): Set cp_function_chain->invalid_constexpr. - (check_for_uninitialized_const_var): Likewise. - (maybe_save_function_definition): Check it. - * parser.c (cp_parser_jump_statement): Set - cp_function_chain->invalid_constexpr. - (cp_parser_asm_definition): Likewise. - - PR c++/52282 - * decl.c (build_ptrmemfunc_type): Don't build a different - RECORD_TYPE for a qualified PMF. - * cp-tree.h (TYPE_PTRMEMFUNC_FN_TYPE): Merge cv-quals. - (TYPE_PTRMEMFUNC_FN_TYPE_RAW): New. - * decl2.c (cplus_decl_attributes): Use TYPE_PTRMEMFUNC_FN_TYPE_RAW. - * tree.c (cp_walk_subtrees): Likewise. - (cp_build_qualified_type_real): Remove special PMF handling. - -2014-11-15 Jason Merrill <jason@redhat.com> - - * parser.c (cp_parser_omp_declare_reduction_exprs): A block is not - an expression. - - * constexpr.c (cxx_eval_builtin_function_call): Use - fold_builtin_call_array. - - * constexpr.c (cx_check_missing_mem_inits): Clarify error message. - -2014-11-14 Paolo Carlini <paolo.carlini@oracle.com> - - * semantics.c (end_maybe_infinite_loop): Use fold_non_dependent_expr. - * parser.c (cp_parser_omp_clause_collapse): Likewise. - (cp_parser_enumerator_definition): Don't call - instantiate_non_dependent_expr... - * decl.c (build_enumerator): ... call fold_non_dependent_expr here. - * typeck2.c (massage_init_elt): Use fold_non_dependent_expr. - * constexpr.c (maybe_constant_value): Allow VIEW_CONVERT_EXPR in - the final gcc_assert. - - * constexpr.c (fold_non_dependent_expr): Add. - * cp-tree.h (fold_non_dependent_expr): Declare it. - * call.c (null_ptr_cst_p): Use it. - * pt.c (tsubst_copy_and_build, build_non_dependent_expr): Likewise. - * semantics.c (begin_maybe_infinite_loop): Likewise. - * typeck.c (cp_build_binary_op): Likewise. - * typeck2.c (check_narrowing): Likewise. - - * pt.c (fold_non_dependent_expr): Rename to - instantiate_non_dependent_expr. - (fold_non_dependent_expr_sfinae): Rename to - instantiate_non_dependent_expr_sfinae. - (convert_nontype_argument, build_non_dependent_expr): Adjust. - * decl.c (compute_array_index_type): Likewise. - * parser.c (cp_parser_parenthesized_expression_list, - cp_parser_enumerator_definition, cp_parser_omp_clause_collapse): - Likewise. - * semantics.c (end_maybe_infinite_loop, finish_static_assert): - Likewise. - * typeck.c (cxx_alignas_expr): Likewise. - * typeck2.c (store_init_value, massage_init_elt): Likewise. - * call.c: Adjust comments. - * class.c: Likewise. - * constexpr.c: Likewise. - * decl2.c: Likewise. - * tree.c: Likewise. - -2014-11-14 Jonathan Wakely <jwakely@redhat.com> - - * mangle.c (find_substitution): Look for abi_tag on class templates. - -2014-11-13 Bernd Schmidt <bernds@codesourcery.com> - Thomas Schwinge <thomas@codesourcery.com> - Ilya Verbin <ilya.verbin@intel.com> - Andrey Turetskiy <andrey.turetskiy@intel.com> - - * Make-lang.in (c++.install-common): Do not install for the offload - compiler. - -2014-11-13 Kai Tietz <ktietz@redhat.com> - - * cp-tree.h (cp_build_function_call): Remove prototype. - (cp_build_addr_expr_strict): Likewise. - (build_typed_address): Likewise. - * typeck.c (build_typed_address): Removed. - (cp_build_addr_expr_strict): Make static. - (cp_build_function_call): Likewise. - -2014-11-12 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1510 - PR c++/60420 - * cp-tree.h (struct cp_decl_specifier_seq): Add decltype_p bool field. - * decl.c (grokdeclarator): Use it. - * parser.c (cp_parser_simple_type_specifier): Likewise. - * pt.c (tsubst, case DECLTYPE_TYPE): Use tf_ignore_bad_quals. - -2014-11-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/63265 - * pt.c (tsubst_copy_and_build, case COND_EXPR): Maybe fold to - constant the condition. - -2014-11-10 Andi Kleen <ak@linux.intel.com> - - * semantics.c (finish_goto_stmt): Call check_no_cilk. - (finish_while_stmt_cond): Dito. - (finish_do_stmt): Dito. - (finish_for_cond): Dito. - (finish_switch_cond): Dito. - -2014-11-10 Paolo Carlini <paolo.carlini@oracle.com> - - * typeck.c (cp_build_binary_op): Use OPT_Wshift_count_negative and - OPT_Wshift_count_overflow in the warnings. - -2014-11-09 Jason Merrill <jason@redhat.com> - - DR 799 - * typeck.c (build_reinterpret_cast_1): reinterpret_cast to the - same scalar type is an rvalue. - - DR 2007 - * call.c (build_new_op_1): Don't do non-class lookup for =, -> or []. - -2014-11-07 Jason Merrill <jason@redhat.com> - - DR 1558 - * pt.c (dependent_alias_template_spec_p): New. - (dependent_type_p_r): Handle dependent alias template specialization. - (template_args_equal): A dependent alias template specializations - is not equal to its underlying type as a template argument. - * tree.c (strip_typedefs): Don't strip a dependent alias - template-id. - - * parser.c (cp_parser_unqualified_id): Handle __func__ here. - (cp_parser_primary_expression): Not here. - -2014-11-07 Thomas Preud'homme <thomas.preudhomme@arm.com> - - PR c++/63366 - * decl.c (grokdeclarator): Fix __complex meaning __complex double. - -2014-10-29 Richard Sandiford <richard.sandiford@arm.com> - - * constexpr.c: Remove redundant enum from machine_mode. - -2014-10-28 Jason Merrill <jason@redhat.com> - - * constexpr.c (cxx_eval_outermost_constant_expr): Tweak. - -2014-10-28 Andrew MacLeod <amacleod@redhat.com> - - * call.c: Adjust include files. - * class.c: Ditto. - * decl2.c: Ditto. - * decl.c: Ditto. - * lambda.c: Ditto. - * mangle.c: Ditto. - * method.c: Ditto. - * optimize.c: Ditto. - * parser.c: Ditto. - * semantics.c: Ditto. - * tree.c: Ditto. - * vtable-class-hierarchy.c: Ditto. - -2014-10-24 Jason Merrill <jason@redhat.com> - - Implement N3653 (Member initializers and aggregates) and fix - references to 'this' in constexpr constructors. - * class.c (check_field_decls): In C++14 an NSDMI does not make the - class non-aggregate. - * constexpr.c (struct constexpr_ctx): New. - (cxx_bind_parameters_in_call): Handle 'this'. - (cxx_eval_call_expression): Create new constexpr_ctx. - (cxx_eval_component_reference): Check CONSTRUCTOR_NO_IMPLICIT_ZERO. - (initialized_type, init_subob_ctx, verify_ctor_sanity): New. - (cxx_eval_bare_aggregate): Use them. Build CONSTRUCTOR early. - (cxx_eval_vec_init_1): Likewise. - (cxx_eval_constant_expression) [PARM_DECL]: Allow 'this'. - [TARGET_EXPR]: Build new constexpr_ctx. - [PLACEHOLDER_EXPR]: New. - (cxx_eval_outermost_constant_expr): Build new constexpr_ctx. Add - object parameter. - (is_sub_constant_expr): Build new constexpr_ctx. - (potential_constant_expression_1): Handle PLACEHOLDER_EXPR. - Allow 'this'. - * cp-gimplify.c (cp_gimplify_init_expr): Call replace_placeholders. - * cp-tree.h (CONSTRUCTOR_NO_IMPLICIT_ZERO): New. - * error.c (dump_expr): Handle PLACEHOLDER_EXPR. - * init.c (get_nsdmi): Generate PLACEHOLDER_EXPR. - * tree.c (lvalue_kind): Handle PLACEHOLDER_EXPR. - (build_ctor_subob_ref, replace_placeholders): New. - * typeck2.c (store_init_value): Use replace_placeholders. - (process_init_constructor_record): Make zero-init before NSDMI - explicit. - -2014-10-27 Andrew MacLeod <amacleod@redhat.com> - - * cp-gimplify.c: Adjust include files. - -2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org> - - PR c++/53061 - * cp-objcp-common.c: Do not include new. - (cxx_initialize_diagnostics): Move from here to ... - * error.c (cxx_initialize_diagnostics): : ... here. Move - diagnostics initialization here from init_error. - (cxx_pp): Use a real pointer not a macro. - (init_error): Just initialize cxx_pp. - * cxx-pretty-print.c (cxx_pretty_printer::cxx_pretty_printer): Do - not set maximum line length. - -2014-10-23 Jonathan Wakely <jwakely@redhat.com> - - PR c++/63619 - * decl2.c (delete_sanity): Use OPT_Wdelete_incomplete in warning. - -2014-10-21 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_unary_expression): Add default arguments. - (cp_parser_cast_expression, cp_parser_sizeof_operand, - cp_parser_omp_atomic): Adjust. - -2014-10-20 Jason Merrill <jason@redhat.com> - - PR c++/63601 - * lambda.c (current_nonlambda_function): New. - * semantics.c (finish_this_expr): Use it. - * cp-tree.h: Declare it. - -2014-10-17 Alan Modra <amodra@gmail.com> - - PR middle-end/61848 - * decl.c (merge_decls): Don't merge section name, comdat group or - tls model to newdecl symtab node, instead merge to olddecl. - Override existing olddecl section name. Set tls_model for all - thread-local vars, not just OMP thread-private ones. Remove - incorrect comment. - -2014-10-16 Andrew MacLeod <amacleod@redhat.com> - - * cp-tree.h: Adjust include files. - -2014-10-15 Jason Merrill <jason@redhat.com> - - PR c++/63528 - * pt.c (lookup_template_variable): Call coerce_template_parms. - -2014-10-15 Paolo Carlini <paolo.carlini@oracle.com> - - * semantics.c (is_instantiation_of_constexpr, literal_type_p, - ensure_literal_type_for_constexpr_object, - constexpr_fundef_hasher::equal, constexpr_fundef_hasher::hash, - retrieve_constexpr_fundef, is_valid_constexpr_fn, - build_anon_member_initialization, build_data_member_initialization, - check_constexpr_bind_expr_vars, check_constexpr_ctor_body_1, - check_constexpr_ctor_body, sort_constexpr_mem_initializers, - build_constexpr_constructor_member_initializers, constexpr_fn_retval, - massage_constexpr_body, cx_check_missing_mem_inits, - register_constexpr_fundef, explain_invalid_constexpr_fn, - constexpr_call_hasher::hash, constexpr_call_hasher::equal, - maybe_initialize_constexpr_call_table, get_function_named_in_call, - get_nth_callarg, lookup_parameter_binding, - cxx_eval_builtin_function_call, adjust_temp_type, - cxx_bind_parameters_in_call, push_cx_call_context, - pop_cx_call_context, cx_error_context, cxx_eval_call_expression, - reduced_constant_expression_p, verify_constant, - cxx_eval_unary_expression, cxx_eval_binary_expression, - cxx_eval_conditional_expression, cxx_eval_array_reference, - cxx_eval_component_reference, cxx_eval_bit_field_ref, - cxx_eval_logical_expression, base_field_constructor_elt, - cxx_eval_bare_aggregate, cxx_eval_vec_init_1, cxx_eval_vec_init, - cxx_fold_indirect_ref, cxx_eval_indirect_ref, non_const_var_error, - cxx_eval_trinary_expression, var_in_constexpr_fn, - cxx_eval_constant_expression, cxx_eval_outermost_constant_expr, - is_sub_constant_expr, cxx_constant_value, maybe_constant_value, - maybe_constant_init, potential_constant_expression_1, - potential_constant_expression, potential_rvalue_constant_expression, - require_potential_constant_expression, - require_potential_rvalue_constant_expression): Moved definitions... - * constexpr.c: ... here, new file. - * Make-lang.in: Update. - * config-lang.in: Likewise. - -2014-10-14 Jason Merrill <jason@redhat.com> - - PR c++/63455 - * parser.c (struct saved_token_sentinel): New. - (cp_parser_statement): Use it. - (cp_parser_start_tentative_firewall): New. - (cp_parser_end_tentative_firewall): New. - (cp_parser_lambda_expression): Use them. - (cp_parser_statement_expr): New. - (cp_parser_primary_expression): Use it. - -2014-10-14 DJ Delorie <dj@redhat.com> - - * typeck.c (cp_common_type): Check for all __intN types, not just - __int128. - * decl.c (grokdeclarator): Likewise. - * rtti.c (emit_support_tinfos): Check for all __intN types, not just - __int128. - * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Check - for all __intN types, not just __int128. - (cp_parser_simple_type_specifier): Likewise. - * mangle.c (integer_type_codes): Remove int128-specific codes. - * cp-tree.h (cp_decl_specifier_seq): Add int_n_idx to store which - __intN was specified. - * lex.c (init_reswords): Reserve all __intN keywords. - -2014-10-14 Marc Glisse <marc.glisse@inria.fr> - - * typeck.c (cp_build_unary_op) [TRUTH_NOT_EXPR]: Accept float vectors. - -2014-10-13 H.J. Lu <hongjiu.lu@intel.com> - - * mangle.c (mangle_conv_op_name_for_type): Cast elements to - unsigned long. - (print_template_statistics): Cast size and elements to long. - -2014-10-12 Trevor Saunders <tsaunders@mozilla.com> - - * cp-gimplify.c, cp-tree.h, decl.c, mangle.c, name-lookup.c, - pt.c, semantics.c, tree.c, typeck2.c: Use hash_table instead of - hashtab. - -2014-10-10 Jason Merrill <jason@redhat.com> - - PR c++/62115 - * class.c (build_base_path): Preserve rvalueness. - * call.c (convert_like_real) [ck_base]: Let convert_to_base handle &/*. - * rtti.c (build_dynamic_cast_1): Call convert_to_reference later. - - PR c++/63194 - * method.c (defaulted_late_check): Call maybe_instantiate_noexcept. - - * method.c (implicitly_declare_fn): Handle deleted lambda default - ctor and copy assop here. - * class.c (check_bases_and_members): Not here. - (add_implicitly_declared_members): And don't set - CLASSTYPE_LAZY_MOVE_ASSIGN. - - * semantics.c (finish_id_expression): Check for error_mark_node. - -2014-10-09 Jason Merrill <jason@redhat.com> - - PR c++/63207 - * semantics.c (outer_var_p): Non-static. - (process_outer_var_ref): Split out from finish_id_expression. - * pt.c (tsubst_copy_and_build): Call them. - * cp-tree.h: Declare them. - -2014-10-09 Paolo Carlini <paolo.carlini@oracle.com> - - * semantics.c (check_constexpr_ctor_body_1): New. - (check_constexpr_ctor_body): Use it; add bool parameter. - (build_data_member_initialization): Handle BIND_EXPR and - USING_STMT in the main conditional. - (build_constexpr_constructor_member_initializers): Do not - handle BIND_EXPR here. - (constexpr_fn_retval): Handle BIND_EXPR in the switch. - (massage_constexpr_body): Don't do it here. - * parser.c (cp_parser_ctor_initializer_opt_and_function_body): - Adjust check_constexpr_ctor_body call. - (cp_parser_compound_statement): Do not pedwarn for compound-statement - in constexpr function in C++14 mode. - * cp-tree.h (check_constexpr_ctor_body): Update declaration. - -2014-10-09 Jason Merrill <jason@redhat.com> - - PR c++/63309 - * parser.c (cp_parser_class_head): push_template_decl for members - of templates, too. - - PR c++/63415 - * pt.c (value_dependent_expression_p) [CONSTRUCTOR]: Check the type. - (iterative_hash_template_arg): Likewise. - - PR c++/63437 - * cp-tree.h (REF_PARENTHESIZED_P): Also allow INDIRECT_REF. - * semantics.c (force_paren_expr): And set it. - * typeck.c (check_return_expr): And handle it. - -2014-10-09 Marc Glisse <marc.glisse@inria.fr> - - * decl.c (grokdeclarator): constexpr only implies const in C++11. - -2014-10-08 Jason Merrill <jason@redhat.com> - - PR c++/63405 - * pt.c (tsubst_pack_expansion): Limit simple expansion to type packs. - - PR c++/63485 - * tree.c (build_cplus_array_type): Look for a type with no - typedef-name or attributes. - - * call.c (call_copy_ctor): New. - (build_over_call): Use it to avoid infinite recursion on invalid code. - -2014-10-07 Jason Merrill <jason@redhat.com> - - * tree.c (cp_tree_equal) [TRAIT_EXPR]: Use cp_tree_equal for type2. - -2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net> - - * cp/parser.c: Allow [[deprecated]] for C++11. Issue a pedwarn. - -2014-10-06 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/55250 - * semantics.c (check_constexpr_bind_expr_vars): New. - (check_constexpr_ctor_body, massage_constexpr_body): Use it. - (build_constexpr_constructor_member_initializers): Handle - BIND_EXPR in the main conditional. - -2014-10-02 Mark Wielaard <mjw@redhat.com> - - PR debug/63239 - * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define. - (cp_function_decl_deleted_p): New prototype. - * cp-objcp-common.c (cp_function_deleted_p): New function. - -2014-10-03 Marc Glisse <marc.glisse@inria.fr> - - PR c++/54427 - PR c++/57198 - PR c++/58845 - * typeck.c (cp_build_binary_op): save_expr after convert to save - redundant operations. - [TRUTH_ANDIF_EXPR, TRUTH_ORIF_EXPR]: Handle vectors. - (cp_build_unary_op) [TRUTH_NOT_EXPR]: Likewise. - -2014-10-03 Jason Merrill <jason@redhat.com> - - * decl.c (start_decl): Complain about static/thread_local vars - in constexpr function. - (check_for_uninitialized_const_var): Also uninitialized vars. - * parser.c (cp_parser_jump_statement): And gotos. - (cp_parser_asm_operand_list): And asm. - (cp_parser_try_block): And try. - * semantics.c (ensure_literal_type_for_constexpr_object): And - non-literal. - - * semantics.c (constexpr_fn_retval): Ignore declarations in C++14. - (var_in_constexpr_fn): New. - (cxx_eval_constant_expression): Look into DECL_INITIAL. - (potential_constant_expression_1): Allow constexpr-local vars. - - PR c++/63362 - * tree.c (strip_typedefs): Handle TREE_LIST. - -2014-10-03 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_assignment_expression, - cp_parser_constant_expression): Add default arguments. - (cp_parser_primary_expression, - cp_parser_postfix_open_square_expression, - cp_parser_parenthesized_expression_list, - cp_parser_question_colon_clause, - cp_parser_expression, cp_parser_constant_expression, - cp_parser_label_for_labeled_statement, cp_parser_static_assert, - cp_parser_template_argument, cp_parser_enumerator_definition, - cp_parser_member_declaration, cp_parser_constant_initializer, - cp_parser_noexcept_specification_opt, cp_parser_throw_expression, - cp_parser_std_attribute_spec, cp_parser_objc_message_args, - cp_parser_objc_class_ivars, cp_parser_omp_clause_collapse, - cp_parser_omp_clause_aligned, cp_parser_omp_clause_safelen, - cp_parser_omp_clause_simdlen, cp_parser_omp_clause_dist_schedule, - cp_parser_omp_for_incr, cp_parser_omp_for_loop_init, - cp_parser_cilk_simd_vectorlength, cp_parser_cilk_simd_linear): Adjust. - -2014-10-02 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/53025 - * cp-tree.h (struct saved_scope): Add noexcept_operand. - (cp_noexcept_operand): Define. - * call.c (build_over_call): Use it. - * parser.c (cp_parser_unary_expression, [RID_NOEXCEPT]): Likewise. - * pt.c (tsubst_copy_and_build, [NOEXCEPT_EXPR]): Likewise. - -2014-10-01 Jason Merrill <jason@redhat.com> - - PR c++/63362 - * method.c (constructible_expr): Handle value-init of non-class. - * parser.c (cp_parser_trait_expr): Allow pack expansion. - * pt.c (tsubst_copy_and_build): Handle pack expansion. - - PR c++/63362 - * class.c (type_has_non_user_provided_default_constructor): Rename - from type_has_user_provided_default_constructor, reverse sense. - (default_init_uninitialized_part, explain_non_literal_class): Adjust. - (check_bases_and_members): Set TYPE_HAS_COMPLEX_DFLT. - * call.c (build_new_method_call_1): Adjust. - * cp-tree.h: Adjust. - * decl.c (grok_special_member_properties): Don't set - TYPE_HAS_COMPLEX_DFLT. - * init.c (build_value_init_noctor): Don't use - type_has_user_provided_default_constructor. - -2014-09-30 Jason Merrill <jason@redhat.com> - - * cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_ASSIGNABLE and - CPTK_IS_TRIVIALLY_CONSTRUCTIBLE. - * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise. - * parser.c (cp_parser_primary_expression): Likewise. - (cp_parser_trait_expr): Likewise. Handle variadic trait. - * semantics.c (trait_expr_value): Likewise. - (finish_trait_expr): Likewise. - (check_trait_type): Handle variadic trait. Return bool. - * method.c (build_stub_object): Add rvalue reference here. - (locate_fn_flags): Not here. - (check_nontriv, assignable_expr, constructible_expr): New. - (is_trivially_xible): New. - - * cp-tree.h (cp_trait_kind): Add CPTK_IS_TRIVIALLY_COPYABLE. - * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise. - * parser.c (cp_parser_primary_expression): Likewise. - (cp_parser_trait_expr): Likewise. - * semantics.c (trait_expr_value): Likewise. - (finish_trait_expr): Likewise. - - * method.c (build_stub_object): Use CONVERT_EXPR. - * tree.c (build_dummy_object): Likewise. - (is_dummy_object): Adjust. - - * cp-tree.h (cp_trait_kind): Remove CPTK_IS_CONVERTIBLE_TO. - * cxx-pretty-print.c (pp_cxx_trait_expression): Likewise. - * semantics.c (trait_expr_value): Likewise. - (finish_trait_expr): Likewise. - * parser.c (cp_parser_primary_expression): Likewise. - (cp_parser_trait_expr): Likewise. Remove redundant grokdeclarator. - -2014-09-30 Manuel López-Ibáñez <manu@gcc.gnu.org> - - PR c++/16564 - * error.c (print_instantiation_context): Delete. - * typeck2.c (build_x_arrow): Record location when pushing - template instantiation. - * pt.c (push_tinst_level): Make it a wrapper around ... - (push_tinst_level_loc): ... this. New function. Make excessive - template instantiation depth a fatal error. Record location. Use - bool as return type. - (instantiate_pending_templates): Make excessive - template instantiation depth a fatal error. - (problematic_instantiation_changed): Use bool as return type. - * cp-tree.h (print_instantiation_context): Delete. - (push_tinst_level): Update declaration. - (problematic_instantiation_changed): Likewise. - (push_tinst_level_loc): New. - -2014-09-29 Richard Biener <rguenther@suse.de> - - * typeck.c (enum_cast_to_int): Use CONVERT_EXPR_P to check - for conversions. - -2014-09-26 Jason Merrill <jason@redhat.com> - - * mangle.c (find_substitution): Use write_abi_tags. - -2014-09-25 Marek Polacek <polacek@redhat.com> - - PR c++/61945 - * class.c (warn_hidden): Check for FUNCTION_DECL. - -2014-09-25 Jakub Jelinek <jakub@redhat.com> - - PR c++/63249 - * semantics.c (handle_omp_array_sections_1): Call mark_rvalue_use - on low_bound and length. - -2014-09-24 Aldy Hernandez <aldyh@redhat.com> - - * class.c, decl.c, optimize.c: Rename all instances of - DECL_ABSTRACT to DECL_ABSTRACT_P. - -2014-09-24 Marek Polacek <polacek@redhat.com> - - PR c/61405 - PR c/53874 - * semantics.c (finish_switch_cond): Call unlowered_expr_type. - * tree.c (bot_manip): Add default case. - * parser.c (cp_parser_primary_expression): Cast the controlling - expression of a switch to an int. - (cp_parser_unqualified_id): Likewise. - -2014-09-23 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61857 - * parser.c (cp_parser_skip_to_closing_square_bracket, - cp_parser_array_designator_p): New. - (cp_parser_initializer_list): Use the latter. - -2014-09-22 Jason Merrill <jason@redhat.com> - - * semantics.c (finish_non_static_data_member): In diagnostic, give - error at point of use and note at point of declaration. - - PR c++/63320 - PR c++/60463 - PR c++/60755 - * lambda.c (maybe_resolve_dummy, lambda_expr_this_capture): Handle - not finding 'this'. - -2014-09-22 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/62219 - * pt.c (check_default_tmpl_args): Check LAMBDA_FUNCTION_P. - -2014-09-22 Jason Merrill <jason@redhat.com> - - * decl.c (poplevel): Don't warn about unused vars in template scope. - * error.c (dump_decl): Handle variable templates. - -2014-09-20 Jason Merrill <jason@redhat.com> - - PR c++/62017 - * decl.c (begin_destructor_body): Only clobber the as-base part of - *this. - -2014-09-19 Jason Merrill <jason@redhat.com> - - PR c++/61392 - * mangle.c (write_expression): Use unresolved-name mangling for - DR850 case. - - PR c++/61465 - * call.c (convert_like_real) [ck_identity]: Call mark_rvalue_use - after pulling out an element from a CONSTRUCTOR. - -2014-09-18 Jakub Jelinek <jakub@redhat.com> - - PR c++/63248 - * semantics.c (finish_omp_clauses): Don't call cp_omp_mappable_type - on type of type dependent expressions, and don't call it if - handle_omp_array_sections has kept TREE_LIST because something - was type dependent. - * pt.c (tsubst_expr) <case OMP_TARGET, case OMP_TARGET_DATA>: - Use keep_next_level, begin_omp_structured_block and - finish_omp_structured_block instead of push_stmt_list and - pop_stmt_list. - -2014-09-18 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/62232 - * class.c (finish_struct_1): Do not -Wnon-virtual-dtor warn - for final class types. - -2014-09-15 Jason Merrill <jason@redhat.com> - - * pt.c (lookup_template_class_1): Splice out abi_tag attribute if - necessary. Call inherit_targ_abi_tags here. - * class.c (check_bases_and_members): Not here. - (inherit_targ_abi_tags): Check CLASS_TYPE_P. - * cp-tree.h: Declare inherit_targ_abi_tags. - -2014-09-15 Ville Voutilainen <ville.voutilainen@gmail.com> - - Do not diagnose lambda default arguments in c++14 modes. - * parser.c (cp_parser_lambda_declarator_opt): Make the pedwarn - conditional. - -2014-09-15 Jakub Jelinek <jakub@redhat.com> - - * Make-lang.in (check_g++_parallelize): Change to just an upper bound - number. - -2014-09-13 Marek Polacek <polacek@redhat.com> - - PR c++/60862 - * parser.c (cp_parser_postfix_expression) <case CPP_OPEN_PAREN>: Set - location of a call expression. - -2014-09-11 Jason Merrill <jason@redhat.com> - - PR c++/63201 - * decl.c (start_decl): Handle specialization of member variable - template. - * pt.c (check_explicit_specialization): Adjust error. - -2014-09-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61489 - * typeck2.c (process_init_constructor_record): Do not warn about - missing field initializer if EMPTY_CONSTRUCTOR_P (init). - -2014-09-11 Jason Merrill <jason@redhat.com> - - PR c++/63139 - * pt.c (tsubst_pack_expansion): Simplify substitution into T.... - (tsubst): Don't throw away PACK_EXPANSION_EXTRA_ARGS. - -2014-09-10 Jason Merrill <jason@redhat.com> - - PR c++/61659 - * decl.c (grokfndecl): Don't set DECL_COMDAT on static inlines. - (duplicate_decls, start_decl): Likewise. - * pt.c (check_explicit_specialization): Likewise. - (push_template_decl_real): Or static templates. - -2014-09-08 Jason Merrill <jason@redhat.com> - - * typeck.c (build_class_member_access_expr): Move - -Winvalid-offsetof code... - * semantics.c (finish_offsetof): ...here. - * parser.c (cp_parser_builtin_offsetof): Remember the location of - the type argument. - * pt.c (tsubst_copy_and_build) [OFFSETOF_EXPR]: Preserve it. - - PR c++/62255 - * pt.c (instantiate_decl): Handle recursive instantiation of - static data member. - -2014-09-05 Jason Merrill <jason@redhat.com> - - PR c++/62659 - * semantics.c (potential_constant_expression_1): Handle un-folded - pointer to member constants. - -2014-09-04 Markus Trippelsdorf <markus@trippelsdorf.de> - - PR ipa/61659 - * decl.c (duplicate_decls): Check DECL_DECLARED_INLINE_P on - newdecl, not olddecl. - -2014-09-02 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1453 - * class.c (check_field_decls): A class of literal type cannot have - volatile non-static data members and base classes. - (explain_non_literal_class): Update. - -2014-09-02 Jakub Jelinek <jakub@redhat.com> - Balaji V. Iyer <balaji.v.iyer@intel.com> - Igor Zamyatin <igor.zamyatin@intel.com> - - * cp-cilkplus.c (cpp_validate_cilk_plus_loop_aux): Loc definition - simplified. - * parser.c (cp_parser_cilk_for): New function. - (cp_parser_cilk_grainsize): Likewise. - (cp_parser_statement): Added RID_CILK_FOR case. - (cp_parser_omp_for_cond): Added CILK_FOR check. - (cp_parser_omp_for_loop_init): Change function argument to accept - tree_code instead just a bool flag; change the check to use that - tree_code; check for initialization declaration in case of Cilk_for. - (cp_parser_omp_for_loop): Added checks for CILK_FOR and RID_CILK_FOR; - changed call to cp_parser_omp_for_loop_init according new arguments' - list. - (cp_parser_pragma): Added PRAGMA_CILK_GRAINSIZE case. - * pt.c (tsubst_expr): Added CILK_FOR case. - * semantics.c: Include convert.h. - (finish_omp_clauses): Properly handle OMP_CLAUSE_SCHEDULE_CILKFOR - case; added OMP_CLAUSE__CILK_FOR_COUNT_. - (handle_omp_for_class_iterator): New argument lastp and its usage; - added NE_EXPR case. - (finish_omp_for): Changed call to handle_omp_for_class_iterator - according new arguments' list; in case of Cilk_for save very first - decl and create empty stmt_list block; use block to build correct - statement tree. - -2014-08-31 Jason Merrill <jason@redhat.com> - - PR c++/62302 - * optimize.c (cdtor_comdat_group): Just look at the - DECL_ASSEMBLER_NAME of the 'tors. - -2014-08-27 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/52892 - * semantics.c (cxx_eval_call_expression): Use STRIP_NOPS on the - result of cxx_eval_constant_expression. - -2014-08-26 Jason Merrill <jason@redhat.com> - - PR c++/58624 - * pt.c (tsubst_decl) [VAR_DECL]: Copy TLS model. - (tsubst_copy_and_build) [VAR_DECL]: Use TLS wrapper. - * semantics.c (finish_id_expression): Don't call TLS wrapper in a - template. - -2014-08-25 Jason Merrill <jason@redhat.com> - - * pt.c (check_explicit_specialization): Don't complain about - non-template variable. - (template_for_substitution): Allow variable templates. - (check_template_variable): Fix logic for member var template. - * decl.c (start_decl): Don't complain about extra template header - here. - - * decl.c (start_decl): Look through member variable template. - * pt.c (tsubst_decl) [VAR_DECL]: Handle member variable templates. - * decl2.c (grokfield): Set DECL_CONTEXT earlier on - variables. - -2014-08-25 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/34938 - * cp-tree.h (TFF_POINTER): Add. - * cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third - argument too. - * error.c (dump_type_suffix): Actually print the const and noreturn - attribute when appropriate. - -2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> - - * decl.c (compute_array_index_type, grokdeclarator, - undeduced_auto_decl): Change from cxx1y to cxx14. - *lambda.c(add_capture()): Change error message from C++1y to C++14. - * parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name, - cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt, - cp_parser_decltype, cp_parser_conversion_type_id, - cp_parser_simple_type_specifier, cp_parser_type_id_1, - cp_parser_template_type_arg, cp_parser_std_attribute, - cp_parser_template_declaration_after_export): Ditto. - * pt.c (tsubst): Ditto. - * semantics.c (force_paren_expr, finish_decltype_type): Ditto. - * tree.c: Change comment. - * typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type, - cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto. - -2014-08-23 Jason Merrill <jason@redhat.com> - - Allow non-constexpr variable templates. - * decl2.c (note_variable_template_instantiation): New. - * cp-tree.h: Declare it. - * pt.c (instantiate_decl): Call it. - (push_template_decl_real): Allow non-constexpr variable templates. - * semantics.c (finish_id_expression): Mark the variable template - instantiation as used. - * mangle.c (write_mangled_name): Variable template instantiations - are mangled. - * parser.c (cp_parser_init_declarator): Complain about - non-function implicit templates. - -2014-08-22 Marek Polacek <polacek@redhat.com> - - PR c++/62199 - * parser.c (cp_parser_binary_expression): Check each LHS if it's - preceded with logical not. Adjust call to - warn_logical_not_parentheses. - -2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> - - PR c++/57709 - * name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a - declaration shadows a function declaration, unless the former - declares a function, pointer to function or pointer to member - function, because this is a common and valid case in real-world - code. - * cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P): - Improve description. - -2014-08-22 Jason Merrill <jason@redhat.com> - - PR c++/62129 - * class.c (outermost_open_class): Fix logic. - * decl.c (complete_vars): Fix logic. - -2014-08-22 Jason Merrill <jason@redhat.com> - - PR c++/62129 - * class.c (outermost_open_class): New. - * cp-tree.h: Declare it. - * decl.c (maybe_register_incomplete_var): Use it. - (complete_vars): Handle any constant variable. - * expr.c (cplus_expand_constant): Handle CONSTRUCTOR. - -2014-08-22 Igor Zamyatin <igor.zamyatin@intel.com> - - PR other/62008 - * cp-array-notation.c (build_array_notation_ref): Added correct - handling of case with incorrect array. - -2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org> - - PR fortran/44054 - * error.c (cp_diagnostic_finalizer): Delete. - (init_error): Do not set diagnostic_finalizer here. - -2014-08-19 Marek Polacek <polacek@redhat.com> - - PR c++/62153 - * call.c (build_new_op_1): Remember the type of arguments for - a comparison. If either operand of a comparison is a boolean - expression, call maybe_warn_bool_compare. - -2014-08-19 Jason Merrill <jason@redhat.com> - - PR tree-optimization/62091 - * decl2.c (decl_needed_p): Return true for virtual functions when - devirtualizing. - - PR lto/53808 - PR c++/61659 - * decl.c (maybe_commonize_var): Don't use DECL_COMDAT to trigger - comdat_linkage. - -2014-08-19 Gerald Pfeifer <gerald@pfeifer.com> - - * class.c (contains_empty_class_p): Remove. - -2014-08-18 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_expression): Add default arguments. - (cp_parser_primary_expression, cp_parser_postfix_expression, - cp_parser_array_notation, cp_parser_postfix_open_square_expression, - cp_parser_unary_expression, cp_parser_direct_new_declarator, - cp_parser_question_colon_clause, cp_parser_assignment_operator_opt, - cp_parser_lambda_body, cp_parser_expression_statement, - cp_parser_condition, cp_parser_c_for, cp_parser_range_for, - cp_parser_iteration_statement, cp_parser_jump_statement, - cp_parser_decltype_expr, cp_parser_noexcept_specification_opt, - cp_parser_asm_operand_list, cp_parser_objc_message_receiver, - cp_parser_objc_synchronized_statement, cp_parser_objc_throw_statement, - cp_parser_omp_var_list_no_open, cp_parser_omp_clause_num_threads, - cp_parser_omp_clause_num_teams, cp_parser_omp_clause_thread_limit, - cp_parser_omp_clause_linear, cp_parser_omp_clause_device, - cp_parser_omp_atomic, cp_parser_omp_for_loop_init, - cp_parser_omp_for_loop, cp_parser_omp_declare_reduction_exprs, - cp_parser_transaction_expression): Adjust. - -2014-08-15 Jason Merrill <jason@redhat.com> - - PR c++/61566 - * pt.c (lookup_template_class_1): Revert recent change. - * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Revert recent change. - - PR c++/61566 - * pt.c (instantiate_class_template_1): Ignore lambda on - CLASSTYPE_DECL_LIST. - (push_template_decl_real): A lambda is not primary. - (lookup_template_class_1): Don't look for a lambda partial - instantiation. - * lambda.c (maybe_add_lambda_conv_op): Distinguish between being - currently in a function and the lambda living in a function. - * mangle.c (CLASSTYPE_TEMPLATE_ID_P): False for lambda. - -2014-08-15 Richard Biener <rguenther@suse.de> - Jason Merrill <jason@redhat.com> - - PR bootstrap/62077 - * tree.c (build_min_array_type, set_array_type_canon): Split out... - (build_cplus_array_type): ...from here. Only call build_array_type - for main variants. - -2014-08-15 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/62072 - Revert: - 2014-07-09 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1584 - PR c++/57466 - * pt.c (check_cv_quals_for_unify): Implement resolution, disregard - cv-qualifiers of function types. - -2014-08-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org> - - * call.c (build_conditional_expr_1): Use OPT_Wextra in warning. - -2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> - - * typeck.c (composite_pointer_type, cxx_sizeof_or_alignof_type, - cp_build_array_ref, cp_build_function_call_vec): When a - pedwarn is suppressed under SFINAE, return error_mark_node. - - * typeck.c (cxx_sizeof_or_alignof_type): Fix complain & - tf_warning_or_error, where complain is a bool, glitch. - -2014-08-14 Ville Voutilainen <ville.voutilainen@gmail.com> - - PR c++/62101 - * decl.c (grokdeclarator): Move the check for friend initializers.. - * decl2.c (grokfield) ..here. Postpone early return for friends - until after the initializer check. - -2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/54377 - * pt.c (coerce_template_parms): Improve error message vs default - arguments. - -2014-08-14 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_init_declarator): Remove redundant check of - decl_specifiers->type. - -2014-08-13 Jason Merrill <jason@redhat.com> - - * call.c (build_x_va_arg): Support passing non-POD through .... - (convert_arg_to_ellipsis): Likewise. - -2014-08-13 Andrew Sutton <andrew.n.sutton@gmail.com> - - * pt.c (lookup_template_variable): Make dependent variable templates - have unknown type. - -2014-08-13 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_elaborated_type_specifier): Handle - specially cp_parser_template_id returning a BASELINK. - -2014-08-13 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_diagnose_invalid_type_name, - cp_parser_make_typename_type): Remove scope parameter. - (cp_parser_parse_and_diagnose_invalid_type_name, - cp_parser_elaborated_type_specifier): Adjust calls. - -2014-08-12 Ville Voutilainen <ville.voutilainen@gmail.com> - - Reject virt-specifiers on friends and member templates - * friend.c (do_friend): Diagnose virt-specifiers. - * pt.c (push_template_decl_real): Diagnose virt-specifiers. - -2014-08-09 Paolo Carlini <paolo.carlini@oracle.com> - - * typeck2.c (check_narrowing): Add tsubst_flags_t parameter, change - return type to bool; in C++11 for constants give errors, not pedwarns. - * cp-tree.h (check_narrowing): Adjust declaration. - * call.c (convert_like_real): Update calls. - * semantics.c (finish_compound_literal): Likewise. - -2014-08-08 Jason Merrill <jason@redhat.com> - - * pt.c (lookup_template_class_1): Copy abi_tag. - -2014-08-08 Kai Tietz <ktietz@redhat.com> - - * semantics.c (expand_or_defer_fn_1): Check for keep-inline-dllexport - that we operate on a true inline. - -2014-08-07 Trevor Saunders <tsaunders@mozilla.com> - - * class.c, cp-gimplify.c, decl.c, decl2.c, error.c, method.c, - optimize.c, pt.c, semantics.c: Remove includes of pointer-set.h. - -2014-08-07 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/51312 - * decl.c (build_enumerator): Handle class types with conversion - operators via perform_implicit_conversion_flags and - build_expr_type_conversion. - - * cvt.c (build_expr_type_conversion): Replace pair of errors - with error + inform. - -2014-08-07 Jason Merrill <jason@redhat.com> - - PR c++/62043 - * parser.c (c_parse_file): Change sorry to fatal_error. - - PR c++/61959 - * semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR. - -2014-08-07 Trevor Saunders <tsaunders@mozilla.com> - - * cp-tree.h, pt.c: Use hash_map instead of pointer_map. - -2014-08-06 Jason Merrill <jason@redhat.com> - - * init.c (build_vec_init): Fix constant initialization of - trailing elements. - (build_value_init_noctor): Call maybe_constant_init. - * semantics.c (maybe_constant_init): See through EXPR_STMT and - conversion to void. - - PR c++/60417 - * init.c (build_vec_init): Reorganize earlier change a bit. - - PR c++/61994 - * init.c (build_vec_init): Leave atype an ARRAY_TYPE - if we're just returning an INIT_EXPR. - -2014-08-06 Jason Merrill <jason@redhat.com> - Braden Obrzut <admin@maniacsvault.net> - - * pt.c (check_explicit_specialization): Don't test - DECL_DECLARED_INLINE_P for a variable template. - -2014-08-06 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/43906 - * typeck.c (cp_build_binary_op): Extend to more cases the - -Waddress warning. - -2014-08-01 Braden Obrzut <admin@maniacsvault.net> - - Implement constexpr variable templates - * decl.c (grokvardecl): Handle specializations of variable templates. - (grokdeclarator): Handle variable template id expressions and NULL_TREE - return from grokvardecl. - * decl2.c (check_member_template): Allow declaration of template member - variables. - * parser.c (cp_parser_template_id): Build a TEMPLATE_ID_EXPR for - variable templates. - * pt.c (check_template_variable): Accept variable temploids at - non-class scope. - (push_template_decl_real): The current instantiation of a template - can be a VAR_DECL. - (determine_specialization): Accept variable templates. - (check_explicit_specialization): Handle and check for malformed - variable template specializations. - (lookup_template_variable): New. - (tsubst_decl): Handle variable template specializations. - (do_decl_instantiation): Handle template variables. - (instantiate_decl): Handle template variables. - * semantics.c (finish_template_variable): New. - (finish_id_expression): Instantiate variable templates. - * cp-tree.h (variable_template_p): New. - -2014-08-02 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/15339 - * decl.c (check_redeclaration_no_default_args): New. - (duplicate_decls): Use it, handle default arguments - in redeclarations of function templates. - -2014-08-02 Trevor Saunders <tsaunders@mozilla.com> - - * optimize.c, semantics.c: Use hash_map instead of pointer_map. - -2014-08-02 Trevor Saunders <tsaunders@mozilla.com> - - * class.c, cp-gimplify.c, cp-tree.h, decl.c, decl2.c, error.c, - method.c, name-lookup.c, pt.c, semantics.c, tree.c: Use hash_set - instead of pointer_set. - -2014-08-01 Jason Merrill <jason@redhat.com> - - PR c++/60417 - * init.c (build_vec_init): Set CONSTRUCTOR_IS_DIRECT_INIT on - init-list for trailing elements. - * typeck2.c (process_init_constructor_array): Likewise. - -2014-08-01 Paolo Carlini <paolo.carlini@oracle.com> - - DR 217 again - * decl.c (duplicate_decls): Handle static member functions too. - -2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com> - - * cp-array-notation.c (expand_an_in_modify_expr): Fix the misprint - in error output. - -2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com> - - PR other/61963 - * parser.c (cp_parser_array_notation): Added check for array_type. - -2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com> - - PR middle-end/61455 - * cp-array-notation.c (expand_array_notation_exprs): Handling of - DECL_EXPR improved. Changed handling for INIT_EXPR. - -2014-08-01 Paolo Carlini <paolo.carlini@oracle.com> - - * pt.c (lookup_template_class_1): Use DECL_TYPE_TEMPLATE_P. - -2014-08-01 Jakub Jelinek <jakub@redhat.com> - - * cp-gimplify.c (cp_genericize_r): For -fsanitize=null and/or - -fsanitize=alignment call ubsan_maybe_instrument_reference - for casts to REFERENCE_TYPE and ubsan_maybe_instrument_member_call - for calls to member functions. - -2014-07-31 Marc Glisse <marc.glisse@inria.fr> - - PR c++/60517 - * typeck.c (maybe_warn_about_returning_address_of_local): Return - whether it is returning the address of a local variable. - (check_return_expr): Return 0 instead of the address of a local - variable. - -2014-07-30 Jason Merrill <jason@redhat.com> - - PR lto/53808 - PR c++/61659 - * pt.c (push_template_decl_real): Don't set DECL_COMDAT on friends. - -2014-07-30 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/57397 - * pt.c (unify_arity): Add boolean parameter. - (unify_too_few_arguments): Likewise. - (type_unification_real): Diagnose correctly insufficient - arguments in the presence of trailing variadic parameters; - deducing multiple trailing packs as empty is fine. - -2014-07-30 Jason Merrill <jason@redhat.com> - - PR c++/61659 - PR c++/61687 - Revert: - * decl2.c (mark_all_virtuals): New variable. - (maybe_emit_vtables): Check it instead of flag_devirtualize. - (cp_write_global_declarations): Set it and give helpful diagnostic - if it introduces errors. - * class.c (finish_struct_1): Check it. - - PR lto/53808 - PR c++/61659 - * pt.c (push_template_decl_real): Set DECL_COMDAT on templates. - (check_explicit_specialization): Clear it on specializations. - * decl.c (duplicate_decls, start_decl): Likewise. - (grokmethod, grokfndecl): Set DECL_COMDAT on inlines. - * method.c (implicitly_declare_fn): Set DECL_COMDAT. Determine - linkage after setting the appropriate flags. - * tree.c (decl_linkage): Don't check DECL_COMDAT. - * decl2.c (mark_needed): Mark clones. - (import_export_decl): Not here. - -2014-07-25 Edward Smith-Rowland <3dw4rd@verizon.net> - - Implement N4051 - Allow typename in a template template parameter - * parser.c (cp_parser_type_parameter_key): New funtion; - (cp_parser_token_is_type_parameter_key): Ditto; - (cp_parser_type_parameter): Look for type-parameter-key for all versions - but pedwarn for less than cxx1z. - -2014-07-17 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/50961 - * call.c (standard_conversion): Use resolve_nondeduced_context - for type_unknown_p (EXPR) && TREE_CODE (TO) == BOOLEAN_TYPE. - -2014-07-17 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61804 - * parser.c (cp_parser_tokens_start_cast_expression): Return -1 - for '++' and '--'. - -2014-07-15 Jason Merrill <jason@redhat.com> - - PR c++/61811 - * decl2.c (maybe_emit_vtables): Return true for -fuse-all-virtuals. - - PR c++/60848 - PR c++/61723 - * call.c (is_std_init_list): Don't check CLASSTYPE_TEMPLATE_INFO. - * class.c (finish_struct): Reject invalid definition of - std::initializer_list. - -2014-07-15 Paolo Carlini <paolo.carlini@oracle.com> - - * call.c (convert_like_real): Call print_z_candidate and inform only - if permerror returns true. - -2014-07-14 Jan Hubicka <hubicka@ucw.cz> - - * class.c (build_clone): Do not clear assembler names of - templates. - * decl.c (cp_tree_node_structure): Add TEMPLATE_DECL. - * cp-objcp-common.c (cp_tree_size): Add TEMPLATE_DECL - as a special case return sizeof (struct tree_decl_non_common) - for other decls. - (cp_common_init_ts): Do not initialize NAMESPACE_DECL; - initialize TEMPLATE_DECL as MARK_TS_DECL_COMMON. - * cp/cp-tree.h (tree_template_decl): New structure. - (cp_tree_node_structure_enum): Add TS_CP_TEMPLATE_DECL. - (union cp_lang_tree_node): Add template_decl. - (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT): Update. - -2014-07-14 Jason Merrill <jason@redhat.com> - - PR c++/61445 - PR c++/56947 - * pt.c (instantiate_decl): Don't check defer_ok for local class - members. - -2014-07-14 Jakub Jelinek <jakub@redhat.com> - - PR middle-end/61294 - * cp-tree.h (LITERAL_ZERO_P): Define. - * parser.c (cp_parser_parenthesized_expression_list): Add - want_literal_zero_p argument, if true, for literal zeros - insert INTEGER_CSTs with LITERAL_ZERO_P flag set. - (cp_parser_postfix_expression): Adjust - cp_parser_parenthesized_expression_list caller, handle - -Wmemset-transposed-args. - (literal_zeros): New variable. - -2014-07-13 Jason Merrill <jason@redhat.com> - - PR c++/58511 - * semantics.c (is_instantiation_of_constexpr): Return true for - defaulted functions, too. - (explain_invalid_constexpr_fn): Only use - explain_implicit_non_constexpr if !DECL_DECLARED_CONSTEXPR_P. - * method.c (explain_implicit_non_constexpr): Pass - DECL_INHERITED_CTOR_BASE to explain_implicit_non_constexpr. - - PR c++/58611 - * decl.c (check_initializer): Don't finish_compound_literal - on erroneous constexpr init. - - PR c++/58612 - * tree.c (bot_replace): Only replace a dummy 'this' parm. - - PR c++/60628 - * decl.c (create_array_type_for_decl): Only check for auto once. - - PR c++/58636 - * call.c (build_list_conv): Don't try to build a list of references. - -2014-07-13 Edward Smith-Rowland <3dw4rd@verizon.net> - - PR C++/60209 - Declaration of user-defined literal operator cause error - * parser.c (cp_parser_operator): Fold treatment of strings - and user-defined string literals. Use the full string parser. - (cp_parser_string_literal): Add flag to not look for literal operator. - -2014-07-11 Jason Merrill <jason@redhat.com> - - PR c++/22434 - PR c++/61288 - * call.c (build_conditional_expr_1): Avoid reading freed memory. - -2014-07-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/53159 - * call.c (build_user_type_conversion_1): Copy LOOKUP_NO_NARROWING - into convflags. - * decl.c (check_initializer): Don't call check_narrowing here, - set LOOKUP_NO_NARROWING. - * typeck2.c (digest_init_r): Likewise. - -2014-07-10 Jason Merrill <jason@redhat.com> - - PR c++/61661 - * semantics.c (reduced_constant_expression_p): Handle CONSTRUCTOR. - - PR c++/61659 - PR c++/61687 - * decl2.c (mark_all_virtuals): New variable. - (maybe_emit_vtables): Check it instead of flag_devirtualize. - (cp_write_global_declarations): Set it and give helpful diagnostic - if it introduces errors. - * class.c (finish_struct_1): Check it. - * decl.c (grokdeclarator): Clear virtualp after 'virtual auto' error. - -2014-07-09 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60686 - * decl.c (grokdeclarator): Adjust error messages about 'explicit' - outside class declaration, in friend declaration, and neither on - constructor nor conversion operator. - -2014-07-09 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1584 - PR c++/57466 - * pt.c (check_cv_quals_for_unify): Implement resolution, disregard - cv-qualifiers of function types. - -2014-07-09 Andrew Sutton <andrew.n.sutton@gmail.com> - Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59361 - * parser.c (cp_parser_tokens_start_cast_expression): Return 0 for - CPP_ELLIPSIS too. - -2014-07-07 Paolo Carlini <paolo.carlini@oracle.com> - - * class.c (check_for_override): Wrap the 'final' and 'override' - keywords in %< and %>. - -2014-07-06 Marek Polacek <polacek@redhat.com> - - PR c/6940 - * cp-tree.h (DECL_ARRAY_PARAMETER_P): Define. - * decl.c (grokdeclarator): Set DECL_ARRAY_PARAMETER_P. - * typeck.c (cxx_sizeof_expr): Warn when using sizeof on an array - function parameter. - -2014-07-02 Paolo Carlini <paolo.carlini@oracle.com> - - * pt.c (convert_template_argument): Use inform instead of error in - three places. - -2014-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> - - PR c++/58781 - PR c++/60249 - PR c++/59867 - * parser.c (cp_parser_userdef_string_literal): Take a tree - not a cp_token*. - (cp_parser_string_literal): Don't hack the token stream. - -2014-06-30 Jason Merrill <jason@redhat.com> - - PR c++/61659 - PR lto/53808 - * decl2.c (maybe_emit_vtables): Mark all vtable entries if - devirtualizing. - * init.c (build_vtbl_address): Don't mark destructor. - * class.c (finish_struct_1): Add all classes to keyed_classes - if devirtualizing. - - PR c++/61647 - * pt.c (type_dependent_expression_p): Check BASELINK_OPTYPE. - - PR c++/61566 - * mangle.c (decl_mangling_context): Look through a TEMPLATE_DECL. - - * decl.c (build_ptrmemfunc_type): Don't give a PMF RECORD_TYPE - TYPE_BINFO or TYPE_LANG_SPECIFIC. - * cp-tree.h (TYPE_PTRMEMFUNC_FLAG): Use TYPE_LANG_FLAG_2. - (TYPE_PTRMEMFUNC_P): Don't expect TYPE_LANG_SPECIFIC. - * typeck.c (build_ptrmemfunc_access_expr): Don't use lookup_member. - * pt.c (unify): Also check whether the argument is a PMF. - -2014-06-30 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/54891 - * parser.c (cp_parser_tokens_start_cast_expression): In C++11 - a '[' can also start a primary-expression. - (cp_parser_cast_expression): Parse a cast-expression only tentatively - when cp_parser_tokens_start_cast_expression returns -1. - -2014-06-30 Jason Merrill <jason@redhat.com> - - PR c++/61539 - * pt.c (unify_one_argument): Type/expression mismatch just causes - deduction failure. - - * semantics.c (simplify_aggr_init_expr): Remove remnants of - 2014-04-11 change. - -2014-06-30 Marek Polacek <polacek@redhat.com> - - * cp-gimplify.c (cp_genericize): Don't instrument returns if the - function has no_sanitize_undefined attribute. - * decl.c (compute_array_index_type): Don't instrument VLAs if the - function has no_sanitize_undefined attribute. - -2014-06-30 Igor Zamyatin <igor.zamyatin@intel.com> - - PR middle-end/57541 - * cp-array-notation.c (expand_sec_reduce_builtin): - Check that bultin argument is correct. - * call.c (build_cxx_call): Check for 0 arguments in builtin call. - -2014-06-28 Jonathan Wakely <jwakely@redhat.com> - - DR 1579 - PR c++/58051 - * typeck.c (check_return_expr): Lookup as an rvalue even when the - types aren't the same. - -2014-06-27 Jason Merrill <jason@redhat.com> - - PR c++/61433 - * error.c (dump_template_bindings): Don't tsubst in a clone. - -2014-06-27 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61614 - * semantics.c (finish_compound_literal): Revert r204228. - -2014-06-27 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_parser_compound_literal_p): New. - (cp_parser_postfix_expression, cp_parser_sizeof_operand): Use it. - -2014-06-26 Jason Merrill <jason@redhat.com> - - * parser.c (cp_parser_for_init_statement): Change range-for error - to pedwarn. - - N3994 Ranged-based for-loops: The Next Generation - * parser.c (cp_lexer_nth_token_is): New. - (cp_parser_for_init_statement): Allow "for (id : init)". - -2014-06-26 Teresa Johnson <tejohnson@google.com> - - * class.c (dump_class_hierarchy): Use saved dump files. - (dump_vtable): Ditto. - (dump_vtt): Ditto. - -2014-06-26 Adam Butcher <adam@jessamine.co.uk> - - PR c++/61537 - * parser.c (cp_parser_elaborated_type_specifier): Only consider template - parameter lists outside of function parameter scope. - -2014-06-25 Paolo Carlini <paolo.carlini@oracle.com> - - DR 178 - PR c++/49132 - * typeck2.c (process_init_constructor_record): Do not complain about - uninitialized const members, because within aggregate-initialization, - members without explicit initializers are value-initialized. - -2014-06-25 Jakub Jelinek <jakub@redhat.com> - - * semantics.c (finish_omp_clauses): Make sure - OMP_CLAUSE_LINEAR_STEP has correct type. - -2014-06-24 Jan Hubicka <hubicka@ucw.cz> - - * class.c (check_methods, create_vtable_ptr, determine_key_method, - add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by - FUNCTION_DECL check. - * cp-tree.h (lang_decl_ns): Add ns_using and ns_users. - (DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns. - (DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL. - (DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT. - -2014-06-24 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/33972 - * decl.c (grokdeclarator): Do not early check for operator-function-id - as non-function. - -2014-06-24 Trevor Saunders <tsaunders@mozilla.com> - - * class.c, semantics.c, tree.c, vtable-class-hierarchy.c: - Adjust. - -2014-06-24 Jakub Jelinek <jakub@redhat.com> - - * parser.c (cp_parser_omp_for_loop): For - #pragma omp parallel for simd move lastprivate clause from parallel - to for rather than simd. - -2014-06-23 Paolo Carlini <paolo.carlini@oracle.com> - - DR 577 - PR c++/33101 - * decl.c (grokparms): Accept a single parameter of type 'void'. - -2014-06-20 Jason Merrill <jason@redhat.com> - - PR c++/59296 - * call.c (add_function_candidate): Avoid special 'this' handling - if we have a ref-qualifier. - - PR c++/61556 - * call.c (build_over_call): Call build_this in template path. - -2014-06-19 Jason Merrill <jason@redhat.com> - - PR c++/59296 - * call.c (add_function_candidate): Also set LOOKUP_NO_TEMP_BIND. - -2014-06-18 Jason Merrill <jason@redhat.com> - - PR c++/59296 - * call.c (add_function_candidate): Set LOOKUP_NO_RVAL_BIND for - ref-qualifier handling. - - PR c++/61507 - * pt.c (resolve_overloaded_unification): Preserve - ARGUMENT_PACK_EXPLICIT_ARGS. - -2014-06-18 Jakub Jelinek <jakub@redhat.com> - - * cp-gimplify.c (cxx_omp_finish_clause): Add a gimple_seq * - argument. - * cp-tree.h (cxx_omp_finish_clause): Adjust prototype. - -2014-06-17 Jason Merrill <jason@redhat.com> - - PR c++/60605 - * pt.c (check_default_tmpl_args): Check DECL_LOCAL_FUNCTION_P. - -2014-06-15 Jason Merrill <jason@redhat.com> - - PR c++/61488 - * pt.c (check_valid_ptrmem_cst_expr): Fix for template context. - - PR c++/61500 - * tree.c (lvalue_kind): Handle MEMBER_REF and DOTSTAR_EXPR. - -2014-06-15 Jan Hubicka <hubicka@ucw.cz> - - * decl.c (grokvardecl): Fix pasto in previous patch. - -2014-06-15 Jan Hubicka <hubicka@ucw.cz> - - * decl.c (duplicate_decls): Use set_decl_tls_model. - (grokdeclarator): Likewise. - * semantics.c (finish_id_expression): Check TLS only for - static variables. - (finish_omp_threadprivate): Use decl_default_tls_model. - * decl2.c (get_guard): Likewise. - * call.c (make_temporary_var_for_ref_to_temp): Likewise. - -2014-06-14 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/33101 - * decl.c (grokparms): Improve error message about void parameters. - * error.c (type_to_string): Fix aka cut off code. - -2014-06-12 Jason Merrill <jason@redhat.com> - - * call.c (convert_arg_to_ellipsis): Use abi_version_crosses. - * cvt.c (type_promotes_to): Likewise. - * mangle.c (write_type, write_expression): Likewise. - (write_name, write_template_arg): Likewise. - (mangle_decl): Make alias based on flag_abi_compat_version. - Emit -Wabi warning here. - (finish_mangling_internal): Not here. Drop warn parm. - (finish_mangling_get_identifier, finish_mangling): Adjust. - (mangle_type_string, mangle_special_for_type): Adjust. - (mangle_ctor_vtbl_for_type, mangle_thunk): Adjust. - (mangle_guard_variable, mangle_tls_init_fn): Adjust. - (mangle_tls_wrapper_fn, mangle_ref_init_variable): Adjust. - - * call.c (build_operator_new_call): Remove -fabi-version=1 support. - * class.c (walk_subobject_offsets, include_empty_classes): Likewise. - (layout_nonempty_base_or_field, end_of_class): Likewise. - (layout_empty_base, build_base_field, layout_class_type): Likewise. - (is_empty_class, add_vcall_offset_vtbl_entries_1): Likewise. - (layout_virtual_bases): Likewise. - * decl.c (compute_array_index_type): Likewise. - * mangle.c (write_mangled_name, write_prefix): Likewise. - (write_template_prefix, write_integer_cst, write_expression): Likewise. - (write_template_arg, write_array_type): Likewise. - * method.c (lazily_declare_fn): Likewise. - * rtti.c (get_pseudo_ti_index): Likewise. - * typeck.c (comp_array_types): Likewise. - -2014-06-11 Jan Hubicka <hubicka@ucw.cz> - - * vtable-class-hierarchy.c: Update handling for section names - that are no longer trees. - * decl.c (duplicate_decls): Likewise. - -2014-06-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/19200 - * parser.c (cp_parser_init_declarator): Actually pass friend_p - to cp_parser_declarator. - -2014-06-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60265 - * parser.c (cp_parser_using_declaration): Handle unscoped enums. - * name-lookup.c (validate_nonmember_using_decl): Adjust error - message. - -2014-06-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/19200 - * parser.c (cp_parser_declarator): Add bool parameter. - (cp_parser_direct_declarator): Likewise, use it. - (cp_parser_member_declaration): Pass friend_p to cp_parser_declarator. - (cp_parser_condition, cp_parser_explicit_instantiation, - cp_parser_init_declarator, cp_parser_type_id_1, - cp_parser_parameter_declaration, cp_parser_exception_declaration, - cp_parser_cache_defarg, cp_parser_objc_class_ivars, - cp_parser_objc_struct_declaration, cp_parser_omp_for_loop_init): - Adjust. - * decl.c (grokdeclarator): Fix handling of friend declared in - namespace scope (g++.dg/parse/friend10.C). - -2014-06-10 Jan Hubicka <hubicka@ucw.cz> - - * vtable-class-hierarchy.c: Use symtab_get_node (var_decl) - ->implicit_section. - * optimize.c (cdtor_comdat_group): Fix handling of aliases. - (maybe_clone_body): Move symbol across comdat groups. - * method.c (use_thunk): Copy implicit section flag. - -2014-06-09 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/22556 - * name-lookup.c (pushdecl_maybe_friend_1): Use comptypes. - -2014-06-07 Jan Hubicka <hubicka@ucw.cz> - - * method.c (use_thunk): Use set_decl_section_name. - * optimize.c (maybe_clone_body): Use set_decl_section_name. - * decl.c (duplicate_decls): Likewise. - * vtable-class-hierarchy.c: Likewise. - -2014-06-06 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60184 - * class.c (check_field_decls): In C++11 mode do not reject - static data members and reference-type members in unions. - -2014-06-05 Jason Merrill <jason@redhat.com> - - PR c++/43453 - * decl.c (check_initializer): Collapse a TREE_LIST here. - * typeck2.c (store_init_value): Not here. - -2014-06-05 Richard Biener <rguenther@suse.de> - Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/56961 - * cp-gimplify.c (cp_gimplify_expr, [MODIFY_EXPR]): Rework - handling of empty classes. - -2014-06-04 Jason Merrill <jason@redhat.com> - - * parser.c (cp_parser_diagnose_invalid_type_name): Give helpful note - for noexcept and thread_local, too. - - PR c++/61343 - * decl.c (check_initializer): Maybe clear - DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. - -2014-06-05 Richard Biener <rguenther@suse.de> - - PR c++/61004 - * typeck.c (cp_build_indirect_ref): Do not emit strict-aliasing - warnings for accessing empty classes. - -2014-06-05 Marek Polacek <polacek@redhat.com> - - PR c/49706 - * parser.c (cp_parser_binary_expression): Warn when logical not is - used on the left hand side operand of a comparison. - -2014-06-04 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/43453 - * typeck.c (cp_build_modify_expr): Handle array of characters - initialized by a string literal. - * decl.c (check_initializer): Handle parenthesized string literal - as initializer. - * typeck2.c (store_init_value): Remove redundant check. - -2014-06-04 Jason Merrill <jason@redhat.com> - - PR c++/51253 - PR c++/61382 - * cp-gimplify.c (cp_gimplify_expr): Handle CALL_EXPR_LIST_INIT_P here. - * semantics.c (simplify_aggr_init_expr): Not here, just copy it. - -2014-06-04 Igor Zamyatin <igor.zamyatin@intel.com> - - PR c/58942 - * cp-array-notation.c (expand_sec_reduce_builtin): Handle the case - with a pointer. - -2014-06-03 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1423 - PR c++/52174 - * call.c (standard_conversion): Convert nullptr to bool only - in case of direct-initialization. - (convert_like_real): Provide informative error message. - -2014-06-03 Marek Polacek <polacek@redhat.com> - - PR c/60439 - * semantics.c (finish_switch_cond): Warn if switch condition has - boolean value. - -2014-06-03 Jason Merrill <jason@redhat.com> - - PR c++/60992 - * pt.c (tsubst_copy) [VAR_DECL]: Try lookup first. Add a new - variable to local_specializations. - - PR c++/60848 - * call.c (is_std_init_list): Check CLASSTYPE_TEMPLATE_INFO. - -2014-06-02 Jason Merrill <jason@redhat.com> - - PR c++/61046 - * decl.c (reshape_init_class): Handle un-folded - constant-expressions. - - PR c++/61134 - * pt.c (pack_deducible_p): Handle canonicalization. - -2014-06-02 Paolo Carlini <paolo.carlini@oracle.com> - - * pt.c (tsubst_function_type): Initialize arg_types. - -2014-06-02 Siva Chandra Reddy <sivachandra@google.com> - - PR debug/57519 - * class.c (handle_using_decl): Pass the correct scope to - cp_emit_debug_info_for_using. - -2014-06-02 Ville Voutilainen <ville.voutilainen@gmail.com> - - PR c++/59483 - PR c++/61148 - * search.c (accessible_p): Use current_nonlambda_class_type. - * semantics.c (check_accessibility_of_qualified_id): Likewise. - -2014-06-02 Andrew MacLeod <amacleod@redhat.com> - - * decl.c: Include builtins.h. - * semantics.c: Likewise. - -2014-05-31 Paolo Carlini <paolo.carlini@oracle.com> - - DR 1227 - PR c++/57543 - * cp-tree.h (TYPE_HAS_LATE_RETURN_TYPE): Add. - * pt.c (tsubst_function_type): Inject the this parameter; do the - substitutions in the order mandated by the DR. - (copy_default_args_to_explicit_spec): Copy TYPE_HAS_LATE_RETURN_TYPE. - * decl.c (grokdeclarator): Maybe set TYPE_HAS_LATE_RETURN_TYPE. - (static_fn_type): Copy it. - * decl2.c (build_memfn_type, change_return_type, - cp_reconstruct_complex_type): Likewise. - * parser.c (cp_parser_lambda_declarator_opt): Likewise. - * tree.c (strip_typedefs): Likewise. - * typeck.c (merge_types): Likewise. - -2014-05-30 Jason Merrill <jason@redhat.com> - - PR c++/56947 - * pt.c (instantiate_decl): Check that defer_ok is not set for - local class members. - - PR c++/60992 - * pt.c (tsubst_init): Split out from... - (tsubst_expr) [DECL_EXPR]: Here. - (tsubst_copy) [VAR_DECL]: Use it. - * semantics.c (finish_id_expression): Return the decl for static/const. - -2014-05-28 Jason Merrill <jason@redhat.com> - - PR c++/47202 - * decl.c (cxx_comdat_group): Return a decl. - * optimize.c (cdtor_comdat_group): Get its DECL_ASSEMBLER_NAME. - - * pt.c (tsubst) [ARRAY_TYPE]: Check for array of array of unknown - bound. - - PR c++/61242 - * call.c (build_aggr_conv): Ignore passed in flags. - (build_array_conv, build_complex_conv): Likewise. - -2014-05-23 Jan Hubicka <hubicka@ucw.cz> - - * optimize.c (maybe_thunk_body): Use set_comdat_group. - (maybe_clone_body): Likewise. - * decl.c (duplicate_decls): Update code duplicating comdat group; - do not copy symtab pointer; before freeing newdecl remove it - from symtab. - * decl2.c (constrain_visibility): Use set_comdat_group. - -2014-05-23 Jan Hubicka <hubicka@ucw.cz> - - * rtti.c: Include tm_p.h - (emit_tinfo_decl): Force RTTI data to be aligned to required - ABI alignment only. - -2014-05-23 Jan Hubicka <hubicka@ucw.cz> - - * class.c (build_vtable): Align vtables to TARGET_VTABLE_ENTRY_ALIGN - ignoring other target adjustments. - -2014-05-23 Thomas Schwinge <thomas@codesourcery.com> - - * semantics.c (finish_omp_clauses): Remove duplicated variable - initialization. - - * parser.c (cp_parser_omp_target): Return bool values. - -2014-05-22 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61088 - * lambda.c (add_capture): Enforce that capture by value requires - complete type. - * typeck2.c (cxx_incomplete_type_inform): Early return if - TYPE_MAIN_DECL is null. - -2014-05-21 Jonathan Wakely <jwakely@redhat.com> - - PR c/61271 - * cp-array-notation.c (cilkplus_an_triplet_types_ok_p): Fix condition. - -2014-05-21 Ville Voutilainen <ville.voutilainen@gmail.com> - - PR c++/61133 - * lambda.c (build_capture_proxy, add_capture): Treat normal - captures and init-captures identically. - -2014-05-21 Mark Wielaard <mjw@redhat.com> - - PR debug/16063 - * cp-lang.c (cxx_enum_underlying_base_type): New function. - (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define. - -2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com> - - * cvt.c (convert_to_void): Use void_node instead of void_zero_node. - * cp-array-notation.c (replace_invariant_exprs): Likewise. - (expand_array_notation): Handle VOID_CST. - * error.c (dump_expr): Likewise. - * cxx-pretty-print.c (cxx_pretty_printer::primary_expression) - (cxx_pretty_printer::expression): Likewise. - (pp_cxx_new_expression): Use void_node instead of void_zero_node. - * decl.c (register_dtor_fn): Likewise. - * init.c (build_raw_new_expr, build_new_1, build_vec_init) - (build_delete, push_base_cleanups): Likewise. - * mangle.c (write_expression): Likewise. - * semantics.c (finish_break_stmt, empty_expr_stmt_p): Likewise. - * pt.c (tsubst_decl, tsubst_copy_and_build): Likewise. - (tsubst, tsubst_copy, build_non_dependent_expr): Handle VOID_CST. - * tree.c (cp_tree_equal): Likewise. - (build_dummy_object, is_dummy_object, stabilize_expr): Use void_node - instead of void_zero_node. - * typeck.c (check_return_expr): Likewise. - * typeck2.c (build_functional_cast): Likewise. - -2014-05-21 Igor Zamyatin <igor.zamyatin@intel.com> - - PR c/60189 - * parser.c (cp_parser_postfix_expression): Move handling of cilk_sync - from here to... - (cp_parser_statement): ...here. Make sure only semicolon can go after - Cilk_sync. - -2014-05-20 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58753 - PR c++/58930 - PR c++/58704 - * typeck2.c (digest_nsdmi_init): New. - * parser.c (cp_parser_late_parse_one_default_arg): Use it. - * init.c (get_nsdmi): Likewise. - * cp-tree.h (digest_nsdmi_init): Declare. - -2014-05-20 Jason Merrill <jason@redhat.com> - - * typeck.c (get_member_function_from_ptrfunc): Don't try to look - up a virtual function in a dummy object. - -2014-05-20 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60373 - * decl.c (duplicate_decls): Replace pair of warning_at with - warning_at + inform. - (maybe_commonize_var): Likewise. - -2014-05-20 Richard Sandiford <rsandifo@linux.vnet.ibm.com> - - PR bootstrap/61210 - * pt.c (tsubst_copy, tsubst_omp_for_iterator, tsubst_expr) - (tsubst_copy_and_build): Perform recursive substitutions in a - deterministic order. - -2014-05-20 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58664 - * typeck2.c (cxx_incomplete_type_inform): New. - (cxx_incomplete_type_diagnostic): Use it. - * decl.c (grokdeclarator): Check the element type of an - incomplete array type; call the above. - * cp-tree.h (cxx_incomplete_type_inform): Declare. - -2014-05-19 Jason Merrill <jason@redhat.com> - - PR c++/58761 - * pt.c (tsubst_copy): Don't check at_function_scope_p. - (instantiate_class_template_1): Don't push_to_top_level in an nsdmi. - -2014-05-19 Paolo Carlini <paolo.carlini@oracle.com> - - * typeck2.c (cxx_incomplete_type_diagnostic): Use inform. - * parser.c (cp_parser_enum_specifier): Likewise. - -2014-05-17 Trevor Saunders <tsaunders@mozilla.com> - - * class.c (sorted_fields_type_new): Adjust. - * cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise. - * cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise. - * cp-tree.h: Remove usage of variable_size gty attribute. - * decl.c (make_label_decl): Adjust. - (check_goto): Likewise. - (start_preparsed_function): Likewise. - (save_function_data): Likewise. - * lex.c (init_reswords): Likewise. - (retrofit_lang_decl): Likewise. - (cxx_dup_lang_specific_decl): Likewise. - (copy_lang_type): Likewise. - (cxx_make_type): Likewise. - * name-lookup.c (binding_entry_make): Likewise. - (binding_table_construct): Likewise. - (binding_table_new): Likewise. - (cxx_binding_make): Likewise. - (pushdecl_maybe_friend_1): Likewise. - (begin_scope): Likewise. - (push_to_top_level): Likewise. - * parser.c (cp_lexer_alloc): Likewise. - (cp_lexer_new_from_tokens): Likewise. - (cp_token_cache_new): Likewise. - (cp_parser_context_new): Likewise. - (cp_parser_new): Likewise. - (cp_parser_nested_name_specifier_opt): Likewise. - (cp_parser_template_id): Likewise. - * pt.c (maybe_process_partial_specialization): Likewise. - (register_specialization): Likewise. - (add_pending_template): Likewise. - (lookup_template_class_1): Likewise. - (push_tinst_level): Likewise. - * semantics.c (register_constexpr_fundef): Likewise. - (cxx_eval_call_expression): Likewise. - * typeck2.c (abstract_virtuals_error_sfinae): Likewise. - -2014-05-16 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/51640 - * parser.c (cp_parser_diagnose_invalid_type_name): Early return - when cp_parser_lookup_name sets ambiguous_decls. - -2014-05-15 Jason Merrill <jason@redhat.com> - - * call.c (print_conversion_rejection): Use loc consistently. - -2014-05-14 Paolo Carlini <paolo.carlini@oracle.com> - - * cp-tree.h (DIRECT_LIST_INIT_P): Add. - * call.c (convert_like_real, build_new_method_call_1): Use it. - * decl2.c (grokfield): Likewise. - * init.c (perform_member_init, build_aggr_init, expand_default_init, - build_new_1): Likewise. - * mangle.c (write_expression): Likewise. - * parser.c (cp_parser_late_parse_one_default_arg): Likewise. - -2014-05-14 Jason Merrill <jason@redhat.com> - - PR c++/20332 - PR c++/21631 - * call.c (reference_binding): Treat lvalue/rvalue mismatch and - dropped cv-quals as a bad conversion. - (convert_like_real) [ck_ref_bind]: Explain them. - (compare_ics): Check badness before stripping reference - bindings. Handle comparing bad reference bindings. - * typeck.c (comp_cv_qualification): Add overload that just takes - integers. - * cp-tree.h: Declare it. - - * call.c (struct conversion_info): Rename 'from_type' to 'from'. - (arg_conversion_rejection, bad_arg_conversion_rejection) - (explicit_conversion_rejection, template_conversion_rejection): Adjust. - (add_function_candidate): Pass actual argument, rather than type, to - bad_arg_conversion_rejection. - (print_conversion_rejection): Explain what's wrong with the conversion. - (print_z_candidates): Say "candidate:" before each candidate. - (splice_viable): Be strict if we see a viable or template candidate. - (build_user_type_conversion_1): Pass false to strict parameter. - (perform_overload_resolution, build_conditional_expr_1): Likewise. - (build_new_op_1, build_new_method_call_1): Likewise. - (build_op_call_1): Pass true to strict parameter. - -2014-05-13 Jason Merrill <jason@redhat.com> - - * call.c (print_error_for_call_failure): Say "no match" rather - than "ambiguous" if there were no strict matches. - (build_new_method_call_1): Likewise. - - PR c++/61151 - * semantics.c (is_this_parameter): Allow capture proxies too. - -2014-05-12 Jason Merrill <jason@redhat.com> - - * call.c (maybe_print_user_conv_context): New. - (convert_like_real): Use it. Print call context for bad - user-defined conversion. - (build_over_call): Print call context for bad 'this' conversion. - - * call.c (convert_like_real): Use inform for identifying the - declaration point. - -2014-05-12 Paolo Carlini <paolo.carlini@oracle.com> - - * cvt.c (cp_convert_to_pointer): Don't call error_at if - complain & tf_error is false. - - * decl.c (make_unbound_class_template): Prefer inform for - "declared here"-type message. - -2014-05-09 Momchil Velikov <momchil.velikov@gmail.com> - - PR c++/60463 - PR c++/60755 - * lambda.c (lambda_expr_this_capture): Add new parameter - add_capture_p controlling whether the functions will try to - capture 'this' via the default capture. - (maybe_resolve_dummy): Likewise. - * cp-tree.h: Adjust prototypes. - * call.c, semantics.c: Change callers of these functions. - * call.c (build_new_method_call_1): Use the actual 'this' that - would be potentially captured for the overload resolution, instead - of the dummy object. - -2014-05-09 Paolo Carlini <paolo.carlini@oracle.com> - - * pt.c (convert_nontype_argument_function): Add tsubst_flags_t - parameter. - (convert_nontype_argument): Adjust calls. - (coerce_template_parameter_pack): Add missing complain & tf_error - check. - -2014-05-09 Jason Merrill <jason@redhat.com> - - DR 587 - PR c++/51317 - * call.c (build_conditional_expr_1, conditional_conversion): Handle - non-class lvalues and xvalues that differ only in cv-qualifiers. - - DR 5 - PR c++/60019 - * call.c (build_user_type_conversion_1): The copy-init temporary - is cv-unqualified. - - PR c++/58714 - * tree.c (stabilize_expr): A stabilized prvalue is an xvalue. - - PR c++/54348 - * call.c (build_conditional_expr_1): If overload resolution finds - no match, just say "different types". - - PR c++/32019 - * call.c (build_conditional_expr_1): Improve ambiguity diagnostic. - - PR c++/22434 - * call.c (build_conditional_expr_1): Don't try to pool cv-quals - if we didn't find a conversion. - Don't accept a bad conversion too early. - -2014-05-08 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/13981 - * typeck.c (convert_for_assignment): Provide an inform for pointers - to incomplete class types. - -2014-05-07 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61083 - * pt.c (convert_nontype_argument): Protect all the error calls - with complain & tf_error. - -2014-05-07 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/61080 - * pt.c (instantiate_decl): Avoid generating the body of a - deleted function. - -2014-05-06 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60999 - * pt.c (maybe_begin_member_template_processing): Use - uses_template_parms. - -2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com> - Mike Stump <mikestump@comcast.net> - Richard Sandiford <rdsandiford@googlemail.com> - - * call.c: Include wide-int.h. - (type_passed_as): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED. - (convert_for_arg_passing): Likewise. - * class.c: Include wide-int.h. - (walk_subobject_offsets): Use tree_int_cst_lt instead of INT_CST_LT. - (end_of_class): Use tree_int_cst_lt instead of INT_CST_LT_UNSIGNED. - (include_empty_classes): Likewise - (layout_class_type): Use tree_int_cst_lt instead of INT_CST_LT. - * cvt.c: Include wide-int.h. - (ignore_overflows): Use wide_int_to_tree. - * decl.c: Include wide-int.h. - (check_array_designated_initializer): Use wide-int interfaces. - (compute_array_index_type): Use tree_int_cst_lt instead of INT_CST_LT. - (finish_enum_value_list): Use signop. - (build_enumerator): Use wide-int interfaces. - * init.c: Include wide-int.h. - (build_new_1): Use wide-int interfaces. - * mangle.c: Include wide-int.h. - (write_integer_cst): Use wide-int interfaces. - (write_array_type): Likewise. - * tree.c: Include wide-int.h. - (cp_tree_equal): Use tree_int_cst_equal. - * typeck2.c: Include wide-int.h. - (process_init_constructor_array): Use wide-int interfaces. - -2014-05-03 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58582 - * decl.c (grokfndecl): Check duplicate_decls return value for - error_mark_node. - * pt.c (instantiate_decl): A deleted function is defined. - -2014-05-02 Jason Merrill <jason@redhat.com> - - * decl2.c (vague_linkage_p): Local statics have vague linkage. - - PR c++/60992 - * lambda.c (lambda_capture_field_type): Wrap anything dependent - other than 'this'. - (add_capture): Check for VLA before calling it. - * semantics.c (is_this_parameter): Accept any 'this' parameter, not - just the current one. Make non-static. - * cp-tree.h: Declare it. - * pt.c (tsubst_copy) [VAR_DECL]: Also build a new VAR_DECL if - the operand was static or constant. - -2014-05-02 Marek Polacek <polacek@redhat.com> - - * typeck.c (maybe_warn_about_returning_address_of_local): Separate - warning_at calls. - -2014-05-01 Marek Polacek <polacek@redhat.com> - - PR c/43395 - * typeck.c (maybe_warn_about_returning_address_of_local): Distinguish - between label and variable when warning about returning local address. - -2014-04-30 Jason Merrill <jason@redhat.com> - - PR c++/60980 - * init.c (build_value_init): Don't try to call an array constructor. - - PR c++/60951 - * typeck2.c (massage_init_elt): Use maybe_constant_init. - -2014-04-30 Marek Polacek <polacek@redhat.com> - - * typeck.c (cp_build_binary_op): Call ubsan_instrument_division - even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even - for non-integer types. - -2014-04-29 Jason Merrill <jason@redhat.com> - - DR 1351 - Represent the unevaluated exception specification of an implicitly - declared or deleted function with a simple placeholder, not a list - of functions. - * cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New. - * except.c (unevaluated_noexcept_spec): New. - * class.c (deduce_noexcept_on_destructor): Use it. - * decl.c (check_redeclaration_exception_specification): Call - maybe_instantiate_noexcept. - (duplicate_decls): Call it before merge_types. - (start_preparsed_function): Call maybe_instantiate_noexcept. - * decl2.c (mark_used): Call maybe_instantiate_noexcept earlier. - * init.c (get_nsdmi): Factor out of perform_member_init. - * method.c (process_subob_fn): Call maybe_instantiate_noexcept. - (walk_field_subobs): Consider NSDMI for EH spec. - (get_defaulted_eh_spec): New. - (implicitly_declare_fn): Use unevaluated_noexcept_spec. - (defaulted_late_check): Defer EH checking in non-template classes. - (after_nsdmi_defaulted_late_checks): New. - * parser.c (cp_parser_class_specifier_1): Use it. - (unparsed_classes): New macro. - * parser.h (cp_unparsed_functions_entry_d): Add classes field. - * pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec. - Remove list-of-functions handling. - * typeck2.c (merge_exception_specifiers): Remove list-of-functions - handling and FN parameter. - * typeck.c (merge_types): Adjust. - -2014-04-28 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59120 - * parser.c (cp_parser_alias_declaration): Check return value of - cp_parser_require. - -2014-04-24 Jakub Jelinek <jakub@redhat.com> - - * parser.c (cp_parser_omp_atomic): Allow seq_cst before - atomic-clause, allow comma in between atomic-clause and - seq_cst. - -2014-04-24 Marc Glisse <marc.glisse@inria.fr> - - PR libstdc++/43622 - * rtti.c (emit_support_tinfos): Do not iterate on - registered_builtin_types (partial revert). - -2014-04-23 Dinar Temirbulatov <dtemirbulatov@gmail.com> - - PR c++/57958 - * semantics.c (apply_deduced_return_type): Complete non-void type - before estimating whether the type is aggregate. - -2014-04-22 Marc Glisse <marc.glisse@inria.fr> - - PR libstdc++/43622 - * rtti.c (emit_support_tinfo_1): New function, extracted from - emit_support_tinfos. - (emit_support_tinfos): Call it and iterate on registered_builtin_types. - -2014-04-22 Jakub Jelinek <jakub@redhat.com> - - PR c/59073 - * parser.c (cp_parser_omp_parallel): If cp_parser_omp_for - fails, don't set OM_PARALLEL_COMBINED and return NULL. - -2014-04-18 Jason Merrill <jason@redhat.com> - - DR 1571 - * call.c (reference_binding): Recurse on user-defined conversion. - - PR c++/60872 - * call.c (standard_conversion): Don't try to apply restrict to void. - -2014-04-16 Marc Glisse <marc.glisse@inria.fr> - - * decl.c (reshape_init_r): Handle a single element of vector type. - -2014-04-16 Patrick Palka <patrick@parcs.ath.cx> - - PR c++/60765 - * decl2.c (cplus_decl_attributes): Handle - pointer-to-member-function declarations. - -2014-04-16 Patrick Palka <patrick@parcs.ath.cx> - - PR c++/60764 - * call.c (build_user_type_coversion): Use build_dummy_object - to create the placeholder object for a constructor method call. - (build_special_member_call): Likewise. - (build_over_call): Check for the placeholder object with - is_dummy_object. - (build_new_method_call_1): Likewise. Don't attempt to resolve - a dummy object for a constructor method call. - -2014-04-16 Paul Pluzhnikov <ppluzhnikov@google.com> - - PR c++/59295 - * friend.c (add_friend, make_friend_class): Move repeated friend - warning under Wredundant_decls. - -2014-04-15 Paolo Carlini <paolo.carlini@oracle.com> - - * decl.c (duplicate_decls): Remove redundant TYPE_NAME use. - * name-lookup.c (pushdecl_maybe_friend_1): Likewise. - (do_class_using_decl): Likewise. - * mangle.c (dump_substitution_candidates): Use TYPE_NAME_STRING. - -2014-04-15 Jakub Jelinek <jakub@redhat.com> - - PR plugins/59335 - * Make-lang.h (CP_PLUGIN_HEADERS): Add type-utils.h. - -2014-04-14 Paolo Carlini <paolo.carlini@oracle.com> - - * cp-tree.h (TYPE_IDENTIFIER): Remove declaration. - -2014-04-14 Paolo Carlini <paolo.carlini@oracle.com> - - * pt.c (mark_template_parm): Use template_parm_level_and_index. - -2014-04-11 Jason Merrill <jason@redhat.com> - - * parser.h (struct cp_token): Rename ambiguous_p to error_reported. - * parser.c: Adjust. - (cp_lexer_get_preprocessor_token): Always clear it. - (cp_parser_lambda_expression): Use it to avoid duplicate diagnostics. - - DR 1467 - PR c++/51747 - * decl.c (reshape_init_r): Handle a single element of class type. - - DR 1338 - * decl.c (cxx_init_decl_processing): Set DECL_IS_MALLOC on - built-in operator new. - -2014-04-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58600 - * name-lookup.c (parse_using_directive): Return early if the - attribs argument is error_mark_node; use get_attribute_name. - -2014-04-11 Jason Merrill <jason@redhat.com> - - DR 1030 - PR c++/51253 - * cp-tree.h (CALL_EXPR_LIST_INIT_P): New. - * call.c (struct z_candidate): Add flags field. - (add_candidate): Add flags parm. - (add_function_candidate, add_conv_candidate, build_builtin_candidate) - (add_template_candidate_real): Pass it. - (build_over_call): Set CALL_EXPR_LIST_INIT_P. - * tree.c (build_aggr_init_expr): Copy it. - * semantics.c (simplify_aggr_init_expr): Preevaluate args if it's set. - -2014-04-10 Richard Biener <rguenther@suse.de> - Jakub Jelinek <jakub@redhat.com> - - PR ipa/60761 - * error.c (dump_decl) <case FUNCTION_DECL>: If - DECL_LANG_SPECIFIC is NULL, but DECL_ABSTRACT_ORIGIN is not, - recurse on DECL_ABSTRACT_ORIGIN instead of printing - <built-in>. - -2014-04-09 Fabien Chêne <fabien@gcc.gnu.org> - - * pt.c (check_template_variable): Check for the return of pedwarn - before emitting a note. - * parser.c (cp_parser_lambda_introducer): Likewise. - -2014-04-08 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59115 - * pt.c (process_template_parm): For an invalid non-type parameter - only set TREE_TYPE to error_mark_node. - (push_inline_template_parms_recursive, comp_template_parms, - redeclare_class_template, coerce_template_template_parm, - coerce_template_template_parms, unify): Use error_operand_p. - -2014-04-08 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (check_bases_and_members): Warn about non-virtual dtors - in public bases only. Check warn_ecpp before complaining about - non-polymorphic bases. - -2014-04-04 Fabien Chêne <fabien@gcc.gnu.org> - - * decl.c (duplicate_decls): Check for the return of warning_at - before emitting a note. - (warn_misplaced_attr_for_class_type): Likewise. - (check_tag_decl): Likewise. - -2014-04-04 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58207 - * semantics.c (sort_constexpr_mem_initializers): Robustify loop. - -2014-04-04 Patrick Palka <patrick@parcs.ath.cx> - - PR c++/44613 - * semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL. - * decl.c (cp_finish_decl): Create a new BIND_EXPR before - instantiating a variable-sized type. - - PR c++/21113 - * decl.c (decl_jump_unsafe): Consider variably-modified decls. - -2014-04-04 Fabien Chêne <fabien@gcc.gnu.org> - - * class.c (find_abi_tags_r): Check for the return of warning - before emitting a note. - (one_inherited_ctor): Likewise. - -2014-04-04 Fabien Chêne <fabien@gcc.gnu.org> - - * decl.c (duplicate_decls): Check for the return of permerror - before emitting a note. - -2014-04-03 Nathan Sidwell <nathan@codesourcery.com> - - * class.c (accessible_nvdtor_p): New. - (check_bases): Don't check base destructor here ... - (check_bases_and_members): ... check them here. Trigger on - Wnon-virtual-dtor flag. - (finish_struct_1): Use accessible_nvdtor_p. - -2014-04-01 Jason Merrill <jason@redhat.com> - - * pt.c (process_partial_specialization): Say "not deducible" - rather than "not used". Use inform. - - PR c++/60374 - * pt.c (coerce_template_parms): Check that the pack expansion - pattern works with the first matching parameter. - -2014-04-01 Fabien Chêne <fabien@gcc.gnu.org> - - * init.c (perform_member_init): Homogenize uninitialized - diagnostics. - -2014-04-01 Jason Merrill <jason@redhat.com> - - PR c++/60708 - * call.c (build_array_conv): Call complete_type. - - PR c++/60713 - * typeck2.c (PICFLAG_SIDE_EFFECTS): New. - (picflag_from_initializer): Return it. - (process_init_constructor): Handle it. - - PR c++/60642 - * decl2.c (is_late_template_attribute): Don't defer abi_tag. - * mangle.c (write_unqualified_name): Fix abi_tag on templates. - * pt.c (get_template_info): Handle NAMESPACE_DECL. - (most_general_template): Handle more kinds of template. - * tree.c (handle_abi_tag_attribute): Ignore abi_tag on template - instantiations and specializations. - -2014-03-31 Patrick Palka <patrick@parcs.ath.cx> - - PR c++/44859 - * typeck.c (maybe_warn_about_returning_address_of_local): Unwrap - COMPONENT_REFs and ARRAY_REFs sooner. - -2014-03-29 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60626 - * parser.c (cp_parser_init_declarator): Handle erroneous generic type - usage in non-functions with pushed scope. - -2014-03-28 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60573 - * name-lookup.h (cp_binding_level): New transient field defining_class_p - to indicate whether a scope is in the process of defining a class. - * semantics.c (begin_class_definition): Set defining_class_p. - * name-lookup.c (leave_scope): Reset defining_class_p. - * parser.c (synthesize_implicit_template_parm): Use cp_binding_level:: - defining_class_p rather than TYPE_BEING_DEFINED as the predicate for - unwinding to class-defining scope to handle the erroneous definition of - a generic function of an arbitrarily nested class within an enclosing - class. - -2014-03-26 Fabien Chêne <fabien@gcc.gnu.org> - - PR c++/52369 - * method.c (walk_field_subobs): Improve the diagnostic - locations for both REFERENCE_TYPEs and non-static const members. - * init.c (diagnose_uninitialized_cst_or_ref_member): Use %q#D - instead of %qD to be consistent with the c++11 diagnostic. - -2014-03-25 Jason Merrill <jason@redhat.com> - - PR c++/60566 - PR c++/58678 - * class.c (build_vtbl_initializer): Handle abstract dtors here. - * search.c (get_pure_virtuals): Not here. - - PR c++/60375 - * parser.c (cp_parser_lambda_expression): Don't parse the body of - a lambda in unevaluated context. - - PR c++/60628 - * decl.c (create_array_type_for_decl): Complain about array of auto. - -2014-03-25 Jakub Jelinek <jakub@redhat.com> - - PR c++/60331 - * semantics.c (potential_constant_expression_1): Handle - DECL_EXPR. - -2014-03-24 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60627 - * parser.c (cp_parser_parameter_declaration_clause): Prevent 'auto' from - introducing an implicit function template parameter within an explicit - instantiation. - -2014-03-22 Jason Merrill <jason@redhat.com> - - PR c++/60574 - * decl.c (grokdeclarator): Change permerror about 'virtual auto' - to error. - -2014-03-21 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60384 - * name-lookup.c (push_class_level_binding_1): Check identifier_p - on the name argument. - -2014-03-20 Jakub Jelinek <jakub@redhat.com> - - PR c++/60572 - * init.c (build_zero_init_1): Ignore fields with error_mark_node - type. - -2014-03-19 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/51474 - * call.c (build_new_method_call_1): Handle pure virtuals called by - NSDMIs too. - -2014-03-17 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60390 - * parser.c (cp_parser_member_declaration): Don't allow - finish_fully_implicit_template to consider friend declarations to be - class member templates. - (synthesize_implicit_template_parm): Handling winding back through class - scope to the class being defined in order to inject a template argument - list. - - PR c++/60391 - * parser.c (cp_parser_skip_to_end_of_block_or_statement): Unwind generic - function scope as per cp_parser_skip_to_end_of_statement. - -2014-03-17 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59571 - * typeck2.c (check_narrowing): Use fold_non_dependent_expr_sfinae. - -2014-03-14 Jason Merrill <jason@redhat.com> - - PR c++/60532 - PR c++/58678 - * search.c (get_pure_virtuals): Handle abstract dtor here. - (dfs_get_pure_virtuals): Not here. - - PR c++/58678 - * search.c (dfs_get_pure_virtuals): Treat the destructor of an - abstract class as pure. - -2014-03-13 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60383 - * pt.c (maybe_process_partial_specialization): Check return value - of check_specialization_namespace. - -2014-03-13 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60254 - * semantics.c (finish_static_assert): Call cxx_constant_value only - if require_potential_rvalue_constant_expression returns true. - -2014-03-11 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60389 - * method.c (get_inherited_ctor): New. - * cp-tree.h (get_inherited_ctor): Declare it. - * semantics.c (is_valid_constexpr_fn): Use it. - -2014-03-10 Jason Merrill <jason@redhat.com> - - PR c++/60367 - * call.c (convert_default_arg): Remove special handling for - CONSTRUCTOR. - - PR c++/53492 - * parser.c (cp_parser_class_head): Also check PRIMARY_TEMPLATE_P - when deciding whether to call push_template_decl for a member class. - * pt.c (push_template_decl_real): Return after wrong levels error. - -2014-03-08 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60033 - * pt.c (tsubst_copy): When retrieving a capture pack from a generic - lambda, remove the lambda's own template argument list prior to fetching - the specialization. - - PR c++/60393 - * parser.c (cp_parser_parameter_declaration_clause): Move generic - function template unwinding on error into a more general location, ... - (cp_parser_skip_to_end_of_statement): ... here. - -2014-03-07 Jason Merrill <jason@redhat.com> - - * Make-lang.in (check_g++_parallelize): Split dg.exp. - - * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if - we're in a trailing return type. - - * typeck.c (comp_template_parms_position): 'auto' and - 'decltype(auto)' are different from real template parms. - - * parser.c (cp_parser_using_declaration): Consume the semicolon - after bare parameter pack error. - - * cp-tree.h (REF_PARENTHESIZED_P): New. - * semantics.c (force_paren_expr): Set it. - * pt.c (do_auto_deduction): Check it. - (tsubst) [COMPONENT_REF]: Copy it. - * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference. - - * decl.c (create_array_type_for_decl): Only warn about invalid - C++1y VLA if flag_iso or warn_vla>0. - (grokdeclarator): Likewise. - * pt.c (tsubst): Likewise. - * semantics.c (finish_decltype_type): Likewise. - * typeck.c (cxx_sizeof_or_alignof_type): Likewise. - (cp_build_addr_expr_1): Likewise. - * init.c (build_new_1): Improve diagnostics. - -2014-03-07 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58609 - * decl.c (check_initializer): Return NULL_TREE after error; - consistently use inform. - -2014-03-07 Paolo Carlini <paolo.carlini@oracle.com> - - * decl.c (check_initializer): Remove dead code. - -2014-03-06 Marek Polacek <polacek@redhat.com> - - PR c/60197 - * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead - of checking tree code. - -2014-03-06 Paolo Carlini <paolo.carlini@oracle.com> - - * parser.c (cp_lexer_set_source_position): New. - (cp_parser_mem_initializer): Use it. - (cp_parser_postfix_open_square_expression): Likewise. - (cp_parser_parenthesized_expression_list): Likewise. - (cp_parser_new_initializer): Likewise. - (cp_parser_jump_statement): Likewise. - (cp_parser_initializer): Likewise. - (cp_parser_functional_cast): Likewise. - -2014-03-05 Jason Merrill <jason@redhat.com> - - PR c++/60409 - * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a - dependent expression. - - PR c++/60361 - * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID - if re-parsing might succeed. - * semantics.c (finish_id_expression): Use of a parameter outside - the function body is a parse error. - - * parser.c (cp_parser_mem_initializer): Set input_location - properly for init-list warning. - (cp_parser_postfix_open_square_expression): Likewise. - (cp_parser_parenthesized_expression_list): Likewise. - (cp_parser_new_initializer): Likewise. - (cp_parser_jump_statement): Likewise. - (cp_parser_initializer): Likewise. - (cp_parser_functional_cast): Likewise. - -2014-03-04 Jason Merrill <jason@redhat.com> - - PR c++/60417 - * typeck2.c (process_init_constructor_record): Set - CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers. - - PR c++/60415 - PR c++/54359 - * parser.c (cp_parser_direct_declarator): Set declarator to - cp_error_declarator on invalid qualified-id. - -2014-03-04 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60376 - * parser.c (cp_parser_using_declaration): Early return when - cp_parser_nested_name_specifier errors out. - -2014-03-01 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60377 - * parser.c (cp_parser_parameter_declaration_clause): Unwind generic - function scope on parse error in function parameter list. - -2014-03-01 Paolo Carlini <paolo.carlini@oracle.com> - - * method.c (implicitly_declare_fn): Remove redundant - DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses. - * semantics.c (is_instantiation_of_constexpr): Likewise. - * error.c (dump_function_decl): Likewise. - -2014-03-01 Jason Merrill <jason@redhat.com> - - PR c++/60379 - * semantics.c (begin_maybe_infinite_loop): Use - fold_non_dependent_expr_sfinae. - -2014-02-28 Jason Merrill <jason@redhat.com> - - PR c++/58845 - * typeck.c (cp_build_binary_op): Sorry on vector&&vector. - -2014-02-28 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58610 - * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK. - * call.c (print_z_candidate): Remove STRIP_TEMPLATE use. - * lambda.c (maybe_add_lambda_conv_op): Likewise. - -2014-02-27 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60253 - * call.c (convert_arg_to_ellipsis): Return error_mark_node after - error_at. - -2014-02-27 Jason Merrill <jason@redhat.com> - - PR c++/60353 - PR c++/55877 - * decl2.c (tentative_decl_linkage): Don't mess with functions that - are not yet defined. - -2014-02-26 Jason Merrill <jason@redhat.com> - - PR c++/60347 - PR lto/53808 - * class.c (clone_function_decl): Don't note_vague_linkage_fn. - * init.c (build_vtbl_address): Do it here. - - PR c++/59231 - PR c++/11586 - PR c++/14710 - PR c++/57132 - * pt.c (struct warning_sentinel): New. - (tsubst_copy_and_build): Use it instead of - c_inhibit_evaluation_warnings. - * typeck.c (maybe_warn_about_useless_cast): Remove - c_inhibit_evaluation_warnings check. - - PR c++/54440 - * pt.c (get_template_parm_index): New. - (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New. - (process_template_parm): Allow bare packs in template template - parm template parms. - (coerce_template_parameter_pack): Handle fixed template template - parm packs and fixed packs not at the end of the parm list. - (coerce_template_parms): Handle template parm packs not at the end - of the parm list. - (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion. - - PR c++/60182 - * pt.c (unify): Ignore alias templates when deducing a template - template parameter. - - PR c++/60345 - Revert: - DR 1571 - * call.c (reference_binding): Recurse on user-defined conversion. - (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch. - -2014-02-25 Jason Merrill <jason@redhat.com> - - DR 1571 - * call.c (reference_binding): Recurse on user-defined conversion. - (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch. - - * call.c (print_conversion_rejection): Handle n_arg of -2. - (build_user_type_conversion_1): Pass it. - - PR c++/55877 - * decl2.c (no_linkage_error): Handle C++98 semantics. - (reset_type_linkage): Move from decl.c. - (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1) - (bt_reset_linkage_2, reset_decl_linkage): New. - (tentative_decl_linkage): Factor out of expand_or_defer_fn_1. - (cp_write_global_declarations): Move condition into no_linkage_error. - * decl.c (grokfndecl, grokvardecl): Use no_linkage_error. - * semantics.c (expand_or_defer_fn_1): Factor out - tentative_decl_linkage. - * cp-tree.h: Adjust. - - * decl2.c (finish_static_data_member_decl): Diagnose static data - member in unnamed class. - * class.c (finish_struct_anon_r): Avoid redundant diagnostic. - - PR lto/53808 - * class.c (clone_function_decl): Call note_vague_linkage_fn for - defaulted virtual dtor. - - DR 1286 - PR c++/60328 - * pt.c (get_underlying_template): Fix equivalence calculation. - -2014-02-25 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60311 - * parser.c (function_being_declared_is_template_p): Return false when - processing a template parameter list. - (cp_parser_parameter_declaration_clause): Don't set - auto_is_implicit_function_template_parm_p when processing a - template parameter list. - - * parser.c (synthesize_implicit_template_parm): Inject new template - argument list appropriately when a generic member function - of a class template is declared out-of-line. - - PR c++/60065 - * parser.c (cp_parser_direct_declarator): Don't save and - restore num_template_parameter_lists around call to - cp_parser_parameter_declaration_list. - (function_being_declared_is_template_p): New predicate. - (cp_parser_parameter_declaration_list): Use - function_being_declared_is_template_p as predicate for - inspecting current function template parameter list length - rather than num_template_parameter_lists. - -2014-02-24 Jason Merrill <jason@redhat.com> - - PR c++/60146 - * pt.c (tsubst_omp_for_iterator): Don't let substitution of the - DECL_EXPR initialize a non-class iterator. - - PR c++/60312 - * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'. - -2014-02-21 Jason Merrill <jason@redhat.com> - - PR c++/58170 - * parser.c (cp_parser_type_name): Always check dependency. - (cp_parser_type_specifier_seq): Call - cp_parser_parse_and_diagnose_invalid_type_name. - - PR c++/60108 - * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN. - - PR c++/60185 - * parser.c (cp_parser_default_argument): Clear - current_class_ptr/current_class_ref like tsubst_default_argument. - - PR c++/60252 - * lambda.c (maybe_resolve_dummy): Check lambda_function rather - than current_binding_level. - - PR c++/60186 - * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae. - - PR c++/60187 - * parser.c (cp_parser_enum_specifier): Call - check_for_bare_parameter_packs. - - PR c++/59347 - * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an - erroneous typedef. - - PR c++/60241 - * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS - of the partial instantiation, not the most general template. - (maybe_process_partial_specialization): Reassign everything on - that list. - - PR c++/60216 - * pt.c (register_specialization): Copy DECL_DELETED_FN to clones. - (check_explicit_specialization): Don't clone. - - PR c++/60219 - * pt.c (coerce_template_parms): Bail if argument packing fails. - - PR c++/60224 - * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init): - Don't get confused by a CONSTRUCTOR that already has a type. - - PR c++/60227 - * call.c (build_array_conv): Don't crash on VLA. - - PR c++/60248 - * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL. - - PR c++/60252 - * lambda.c (maybe_resolve_dummy): Don't try to capture this - in declaration context. - - DR 1591 - PR c++/60051 - * pt.c (unify): Only unify if deducible. Handle 0-length list. - - PR c++/60250 - * parser.c (cp_parser_direct_declarator): Don't wrap a - type-dependent expression in a NOP_EXPR. - - PR c++/60251 - * lambda.c (is_normal_capture_proxy): Handle VLA capture. - - PR c++/60167 - PR c++/60222 - PR c++/58606 - * parser.c (cp_parser_template_argument): Restore dereference. - * pt.c (template_parm_to_arg): Dereference non-pack expansions too. - (process_partial_specialization): Handle deref. - (unify): Likewise. - -2014-02-21 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60052 - PR c++/60053 - * parser.c (cp_parser_parameter_declaration_list): Correctly reset - implicit_template_scope upon leaving an out-of-line generic member - function definition. - -2014-02-20 Kai Tietz <ktietz@redhat.com> - - PR c++/58873 - * parser.c (cp_parser_functional_cast): Treat NULL_TREE - valued type argument as error_mark_node. - - PR c++/58835 - * semantics.c (finish_fname): Handle error_mark_node. - -2014-02-19 Jason Merrill <jason@redhat.com> - - PR c++/60046 - * pt.c (maybe_instantiate_noexcept): Don't instantiate exception - spec from template context. - -2014-02-19 Jakub Jelinek <jakub@redhat.com> - - PR debug/56563 - * cp-objcp-common.c (cp_function_decl_explicit_p): Remove - FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check. - - PR c++/60267 - * pt.c (tsubst_expr): Handle ANNOTATE_EXPR. - -2014-02-18 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60225 - * semantics.c (ensure_literal_type_for_constexpr_object): Use - strip_array_types. - -2014-02-18 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60215 - * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]): - During error recovery allow_non_constant may be false. - -2014-02-18 Adam Butcher <adam@jessamine.co.uk> - - PR c++/60190 - * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter - scope whenever a template parameter list has been started, independent - of whether the function call operator was well-formed or not. - - PR c++/60064 - * parser.c (cp_parser_member_declaration): Pop fully implicit template - scope for generic friend declarations as well as for non-friends. - -2014-02-12 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/60047 - * method.c (implicitly_declare_fn): A constructor of a class with - virtual base classes isn't constexpr (7.1.5p4). - -2014-02-05 Jan Hubicka <hubicka@ucw.cz - - * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec. - -2014-02-05 Jakub Jelinek <jakub@redhat.com> - - PR c++/58703 - * parser.c (cp_parser_omp_declare_reduction): Save and free - declarator_obstack. - -2014-02-03 Marc Glisse <marc.glisse@inria.fr> - - PR c++/53017 - PR c++/59211 - * tree.c (handle_init_priority_attribute): Call default_conversion on - the attribute argument. - -2014-02-03 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58871 - * method.c (synthesized_method_walk): If vbases is non-null but - is_empty is true, likewise don't worry about the virtual bases. - -2014-02-01 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/51219 - * typeck2.c (process_init_constructor_record): Just skip unnamed - bit-fields. - -2014-01-31 Jason Merrill <jason@redhat.com> - - PR c++/59469 - * pt.c (mark_decl_instantiated): Call mark_needed. - - PR c++/58672 - * decl2.c (handle_tls_init): Handle null init fn. - - PR c++/55800 - * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable. - -2014-01-31 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59082 - * class.c (build_vfield_ref): Early return error_mark_node if - TYPE_VFIELD (type) is null. - (build_base_path): Check return value of build_vfield_ref. - -2014-01-31 Jason Merrill <jason@redhat.com> - - PR c++/59646 - * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P. - [ck_list]: Check for error_mark_node. - (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing. - - PR c++/57043 - * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check - during partial ordering. - -2014-01-31 Marek Polacek <polacek@redhat.com> - - PR c/59963 - * typeck.c (build_function_call_vec): Add dummy arg_loc parameter. - -2014-01-30 Jason Merrill <jason@redhat.com> - - PR c++/57899 - * cp-tree.h (struct saved_scope): Add x_local_specializations. - (local_specializations): New macro. - * pt.c (local_specializations): Remove variable. - -2014-01-30 Richard Sandiford <rdsandiford@googlemail.com> - - PR c++/58708 - * parser.c (make_string_pack): Use double_int::from_buffer. - -2014-01-30 Marek Polacek <polacek@redhat.com> - - PR c/59940 - * typeck.c (build_ptrmemfunc1): Call convert_and_check with - input_location. - * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check - with input_location. - * call.c (build_conditional_expr_1): Call unsafe_conversion_p with - loc parameter. - -2014-01-30 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58843 - * typeck.c (lookup_destructor): Check dtor_type for error_mark_node. - -2014-01-30 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58649 - * pt.c (lookup_template_class_1): Check start_enum return value - for error_mark_node. - -2014-01-30 Paolo Carlini <paolo.carlini@oracle.com> - - * decl.c (duplicate_decls, typename_hash, typename_compare): - Use TYPE_IDENTIFIER. - * error.c (dump_type): Likewise. - * mangle.c (dump_substitution_candidates): Likewise. - -2014-01-30 Jason Merrill <jason@redhat.com> - - PR c++/59633 - * decl2.c (attributes_naming_typedef_ok): New. - * cp-tree.h: Declare it. - * decl.c (grokdeclarator): Check it. - * tree.c (no_linkage_check): Handle VECTOR_TYPE. - -2014-01-29 Jason Merrill <jason@redhat.com> - - PR c++/59707 - * call.c (add_builtin_candidate): Catch dependent types. - - PR c++/59989 - * pt.c (expand_template_argument_pack): Correct - non_default_args_count calculation. - - PR c++/58466 - * pt.c (unify_pack_expansion): Call expand_template_argument_pack. - - PR c++/59956 - * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we - have a friend template in a class template. - * pt.c (tsubst_friend_function): Look through it. - (push_template_decl_real): A friend member template is - primary. - -2014-01-29 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58846 - * decl.c (get_dso_handle_node): Don't crash if dso_handle_node - == error_mark_node. - -2014-01-29 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58674 - * pt.c (instantiate_template_1): Check for error_mark_node the second - argument too. - -2014-01-29 Jason Merrill <jason@redhat.com> - - PR c++/59916 - * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for - cdtor_returns_this case. - - PR c++/59315 - * decl.c (cxx_maybe_build_cleanup): Call mark_used. - -2014-01-29 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58702 - * semantics.c (finish_omp_reduction_clause): Check type for - error_mark_node. - -2014-01-28 Jason Merrill <jason@redhat.com> - - PR c++/59791 - * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context. - (tsubst_copy): Use it if lookup fails. - - PR c++/59818 - * pt.c (tsubst_function_type): Make sure we keep the same function - quals. - - PR c++/58701 - * semantics.c (build_anon_member_initialization): Stop walking - when we run out of COMPONENT_REFs. - - PR c++/58632 - * decl.c (lookup_and_check_tag): Ignore template parameters if - scope == ts_current. - * pt.c (check_template_shadow): Don't complain about the injected - class name. - - * decl.c (duplicate_decls): Tweak. - - PR c++/53756 - * mangle.c (write_unqualified_name): Handle operator auto. - -2014-01-27 Jason Merrill <jason@redhat.com> - - PR c++/59823 - Core DR 1138 - * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for - list-initialization. A conversion to rvalue ref that involves - an lvalue-rvalue conversion is bad. - (convert_like_real): Give helpful error message. - - PR c++/54652 - * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL. - - PR c++/58504 - * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for - types. - - PR c++/58606 - * pt.c (template_parm_to_arg): Call convert_from_reference. - (tsubst_template_arg): Don't strip reference refs. - - PR c++/58639 - * call.c (build_aggr_conv): Reject value-initialization of reference. - - PR c++/58812 - PR c++/58651 - * call.c (convert_like_real): Give helpful error about excess braces - for ck_rvalue of scalar type. - - Core DR 1288 - * call.c (reference_binding): Only elide braces if the single - element is reference-related. - - PR c++/58814 - * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before - stabilizing. - - PR c++/58837 - * typeck.c (cp_truthvalue_conversion): Use explicit comparison for - FUNCTION_DECL. - - PR c++/59097 - * decl.c (compute_array_index_type): Don't call - maybe_constant_value for a non-integral expression. - -2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> - - * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with - flag_cilkplus. - * cp-gimplify.c (cp_genericize): Likewise. - * decl.c (grokfndecl): Likewise. - * parser.c (cp_parser_postfix_expression): Likewise. - (cp_parser_postfix_open_square_expression): Likewise. - (cp_parser_direct_declarator): Likewise. - (is_cilkplus_vector_p): Likewise. - (cp_parser_omp_clause_name): Likewise. - (cp_parser_omp_all_clauses): Likewise. - * pt.c (apply_late_template_attributes): Likewise. - * typeck.c (cp_build_array_ref): Likewise. - (cp_build_compound_expr): Likewise. - (check_return_expr): Likewise. - -2014-01-24 Jason Merrill <jason@redhat.com> - - PR c++/58550 - * decl.c (grokdeclarator): Turn pedwarn about auto return type in - c++11 into error. - - PR c++/59886 - PR c++/59659 - * typeck2.c (process_init_constructor_array): Don't create - RANGE_EXPR yet. - -2014-01-24 Jakub Jelinek <jakub@redhat.com> - - * typeck2.c (split_nonconstant_init_1): Fix num_split_elts - handling for RANGE_ARRAY case. - -2014-01-24 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/57524 - * name-lookup.c (push_using_directive): Use timevar_cond_start. - -2014-01-23 Marek Polacek <polacek@redhat.com> - - PR c/59846 - * typeck.c (cp_build_binary_op): Pass location to shorten_compare. - -2014-01-23 Marek Polacek <polacek@redhat.com> - - PR c/58346 - * typeck.c (pointer_diff): Give an error on arithmetic on pointer to - an empty aggregate. - -2014-01-23 Jason Merrill <jason@redhat.com> - - PR c++/55189 - * cp-tree.h (struct language_function): Add infinite_loop and - infinite_loops. - (current_function_infinite_loop): New. - * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop) - (break_maybe_infinite_loop): New. - (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt) - (finish_do_stmt, finish_for_cond, finish_for_stmt) - (begin_range_for_stmt): Use them. - * decl.c (finish_function): Don't warn about missing return - if current_function_infinite_loop. - * pt.c (instantiate_decl): Copy current_function_infinite_loop. - * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop. - - * call.c (build_op_delete_call): Use make_tree_vector and - release_tree_vector. - -2014-01-23 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/58980 - * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as - nested_name_specifier. - -2014-01-23 Balaji V. Iyer <balaji.v.iyer@intel.com> - - * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled - see if there is an attribute after function decl. If so, then - parse them now. - (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD - enabled function late parsing. - (cp_parser_gnu_attribute_list): Parse all the tokens for the vector - attribute for a SIMD-enabled function. - (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when - the function is used by SIMD-enabled function (indicated by NULL - pragma token). Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK, - PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH - (cp_parser_cilk_simd_vectorlength): Modified this function to handle - vectorlength clause in SIMD-enabled function and #pragma SIMD's - vectorlength clause. Added a new bool parameter to differentiate - between the two. - (cp_parser_cilk_simd_fn_vector_attrs): New function. - (is_cilkplus_vector_p): Likewise. - (cp_parser_late_parsing_elem_fn_info): Likewise. - (cp_parser_omp_clause_name): Added a check for "mask", "nomask" - and "vectorlength" clauses when Cilk Plus is enabled. - (cp_parser_omp_clause_linear): Added a new parameter of type bool - and emit a sorry message when step size is a parameter. - * parser.h (cp_parser::cilk_simd_fn_info): New field. - * decl.c (grokfndecl): Added flag_enable_cilkplus along with - flag_openmp. - * pt.c (apply_late_template_attributes): Likewise. - -2014-01-23 Jakub Jelinek <jakub@redhat.com> - - PR middle-end/58809 - * semantics.c (finish_omp_reduction_clause): Reject - BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs. - -2014-01-22 Ville Voutilainen <ville.voutilainen@gmail.com> - - PR c++/59482 - * parser.c (cp_parser_class_head): Push the class before parsing - the base-clause, pop after it. - -2014-01-20 Eric Botcazou <ebotcazou@adacore.com> - - * decl2.c (cpp_check): Revert prototype change. - -2014-01-17 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59270 - PR c++/58811 - * init.c (build_value_init_noctor): Don't pass error_mark_node to - build_value_init. - -2014-01-17 Paolo Carlini <paolo.carlini@oracle.com> - - PR c++/59269 - * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT - only when errorcount == 0. - -2014-01-17 Marek Polacek <polacek@redhat.com> - - PR c++/59838 - * cvt.c (ocp_convert): Don't segfault on non-existing - ENUM_UNDERLYING_TYPE. - -2014-01-16 Jason Merrill <jason@redhat.com> - - PR c++/59821 - * tree.c (bot_manip): Update the location of builtin_LINE and - builtin_FILE calls. - -2014-01-14 Jason Merrill <jason@redhat.com> - - PR c++/59659 - * typeck2.c (massage_init_elt): New. - (process_init_constructor_record) - (process_init_constructor_union): Use it. - (process_init_constructor_array): Use it. Use RANGE_EXPR. - (split_nonconstant_init_1): Handle it. - * semantics.c (cxx_eval_vec_init_1): Use force_rvalue. - -2014-01-09 Balaji V. Iyer <balaji.v.iyer@intel.com> - - PR c++/59631 - * parser.c (cp_parser_postfix_expression): Added a new if-statement - and replaced an existing if-statement with else-if statement. - Changed an existing error message wording to match the one from the C - parser. - -2014-01-08 Jason Merrill <jason@redhat.com> - - PR c++/59614 - * class.c (abi_tag_data): Add tags field. - (check_abi_tags): Initialize it. - (find_abi_tags_r): Support collecting missing tags. - (mark_type_abi_tags): Don't look at template args. - (inherit_targ_abi_tags): New. - (check_bases_and_members): Use it. - * cp-tree.h (ABI_TAG_IMPLICIT): New. - * mangle.c (write_abi_tags): Check it. - -2014-01-07 Jason Merrill <jason@redhat.com> - - PR c++/58856 - * pt.c (num_innermost_template_parms): New. - (get_underlying_template): Use it. - - PR c++/58965 - * mangle.c (write_guarded_var_name): Handle null DECL_NAME. - -2014-01-07 Paolo Carlini <paolo.carlini@oracle.com> - - * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement - the letter of 20.11.6 about Base and Derived naming the same - class type modulo cv-qualifiers. - -2014-01-06 Adam Butcher <adam@jessamine.co.uk> - - PR c++/59635 - * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion - function as unimplemented for generic lambdas with varargs. - - PR c++/59636 - * parser.c (cp_parser_template_parameter): Early out with - error_mark_node if parameter declaration was not parsed. - - PR c++/59629 - * parser.c (cp_parser_lambda_expression): Save/reset/restore - auto_is_implicit_function_template_parm_p around lambda body. - - PR c++/59638 - * parser.c (cp_parser_init_declarator): Undo fully implicit - template parameter list when declarator is not a function. - -2014-01-03 Marc Glisse <marc.glisse@inria.fr> - - PR c++/58950 - * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR. - -2014-01-03 Tobias Burnus <burnus@net-b.de> - - PR c++/58567 - * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node. - -2014-01-03 Paolo Carlini <paolo.carlini@oracle.com> - - Core DR 1442 - PR c++/59165 - * parser.c (cp_parser_perform_range_for_lookup): Don't pass true - as include_std to perform_koenig_lookup. - (cp_parser_postfix_expression): Adjust. - * pt.c (tsubst_copy_and_build): Likewise. - * semantics.c (perform_koenig_lookup): Remove bool parameter. - (omp_reduction_lookup): Adjust. - * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter. - (lookup_arg_dependent): Likewise. - (lookup_function_nonclass): Adjust. - * name-lookup.h: Adjust declaration. - * cp-tree.h: Likewise. - -2014-01-02 Marc Glisse <marc.glisse@inria.fr> - - PR c++/59087 - * parser.c (cp_parser_userdef_numeric_literal): Mention - -fext-numeric-literals in the message. - -2014-01-02 Marc Glisse <marc.glisse@inria.fr> - - PR c++/59641 - * call.c (build_conditional_expr_1): Check the return value of - force_rvalue. - -2014-01-02 Marc Glisse <marc.glisse@inria.fr> - - * call.c (convert_like_real): Check complain. - -2014-01-02 Marc Glisse <marc.glisse@inria.fr> - - PR c++/59378 - * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments - in templates. - -2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> - - Update copyright years - -2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> - - * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use - the standard form for the copyright notice. -Copyright (C) 2014 Free Software Foundation, Inc. +Copyright (C) 2015 Free Software Foundation, Inc. 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