| 2017-12-22 Mike Stump <mikestump@comcast.net> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * constexpr.c (cxx_eval_constant_expression) <ANNOTATE_EXPR>: Remove |
| assertion on 2nd operand. |
| (potential_constant_expression_1): Likewise. |
| * cp-tree.def (RANGE_FOR_STMT): Take a 5th operand. |
| * cp-tree.h (RANGE_FOR_UNROLL): New macro. |
| (cp_convert_range_for): Adjust prototype. |
| (finish_while_stmt_cond): Likewise. |
| (finish_do_stmt): Likewise. |
| (finish_for_cond): Likewise. |
| * init.c (build_vec_init): Adjut call to finish_for_cond. |
| * parser.c (cp_parser_statement): Adjust call to |
| cp_parser_iteration_statement. |
| (cp_parser_for): Add unroll parameter and pass it in calls to |
| cp_parser_range_for and cp_parser_c_for. |
| (cp_parser_c_for): Add unroll parameter and pass it in call to |
| finish_for_cond. |
| (cp_parser_range_for): Add unroll parameter, set in on RANGE_FOR_STMT |
| and pass it in call to cp_convert_range_for. |
| (cp_convert_range_for): Add unroll parameter and pass it in call to |
| finish_for_cond. |
| (cp_parser_iteration_statement): Add unroll parameter and pass it in |
| calls to finish_while_stmt_cond, finish_do_stmt and cp_parser_for. |
| (cp_parser_pragma_ivdep): New static function. |
| (cp_parser_pragma_unroll): Likewise. |
| (cp_parser_pragma) <PRAGMA_IVDEP>: Add support for pragma Unroll. |
| <PRAGMA_UNROLL>: New case. |
| * pt.c (tsubst_expr) <FOR_STMT>: Adjust call to finish_for_cond. |
| <RANGE_FOR_STMT>: Pass unrolling factor to cp_convert_range_for. |
| <WHILE_STMT>: Adjust call to finish_while_stmt_cond. |
| <DO_STMT>: Adjust call to finish_do_stmt. |
| * semantics.c (finish_while_stmt_cond): Add unroll parameter and |
| build ANNOTATE_EXPR if present. |
| (finish_do_stmt): Likewise. |
| (finish_for_cond): Likewise. |
| (begin_range_for_stmt): Build RANGE_FOR_STMT with 5th operand. |
| |
| 2017-12-21 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/83406 |
| * parser.c (cp_parser_lambda_body): Remove obsolete |
| single-return-statement handling. |
| |
| 2017-12-21 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * constexpr.c (check_automatic_or_tls): Track polynomial |
| offsets and sizes. |
| |
| 2017-12-19 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/82593 |
| * decl.c (check_array_designated_initializer): Not static. |
| * cp-tree.h (check_array_designated_initializer): Declare. |
| * typeck2.c (process_init_constructor_array): Call the latter. |
| * parser.c (cp_parser_initializer_list): Check the return value |
| of require_potential_rvalue_constant_expression. |
| |
| 2017-12-19 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/83394 |
| PR c++/83322 |
| * decl2.c (cplus_decl_attributes): Look up member functions |
| in the scope of their class. |
| |
| 2017-12-19 Jakub Jelinek <jakub@redhat.com> |
| |
| * name-lookup.c (get_std_name_hint): Replace Yoda conditions with |
| typical order conditions. |
| * class.c (check_bitfield_decl): Likewise. |
| * pt.c (convert_template_argument): Likewise. |
| * decl.c (duplicate_decls): Likewise. |
| * typeck.c (commonparms): Likewise. |
| |
| 2017-12-19 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| * cp-tree.h: Fix typo in comment. |
| |
| 2017-12-18 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/83116 |
| * constexpr.c (cxx_eval_call_expression): Only look into |
| constexpr_call_table if ctx->strict. |
| |
| 2017-12-18 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/83300 |
| * decl2.c (save_template_attributes): Add flags argument, if |
| not ATTR_FLAG_TYPE_IN_PLACE, *decl_p is a type and we want to |
| modify TYPE_ATTRIBUTES, add them on type attribute variant. |
| |
| 2017-12-18 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/59930 |
| * name-lookup.c (name_lookup::search_unqualified): Don't search |
| parent namespace when looking for hidden things. |
| * pt.c (tsubst_friend_class): Always push to friend scope, drop |
| unneeded self-friend check. Inject new hidden friend into correct |
| scope. |
| |
| 2017-12-15 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/83205 |
| * decl.c (cp_finish_decomp): Handle the case when tsize is not |
| error_mark_node, but doesn't fit into uhwi. Split up count != eltscnt |
| and !tree_fits_uhwi_p (tsize) error_at calls into error_n and inform_n |
| to handle plural forms properly. |
| |
| PR c++/81197 |
| * cp-tree.h (cp_maybe_mangle_decomp): Declare. |
| * decl.c (cp_maybe_mangle_decomp): New function. |
| (cp_finish_decomp): Don't SET_DECL_ASSEMBLER_NAME here. |
| * parser.c (cp_convert_range_for, |
| cp_parser_decomposition_declaration): Call cp_maybe_mangle_decomp. |
| * pt.c (tsubst_expr): Likewise. |
| * mangle.c (find_decomp_unqualified_name): New function. |
| (write_unqualified_name): Handle DECL_DECOMPOSITION_P |
| where DECL_ASSEMBLER_NAME is already set. |
| |
| PR c++/80135 |
| PR c++/81922 |
| * typeck2.c (digest_init_r): Change nested argument type from bool to |
| int. Use code instead of TREE_CODE (type) where possible. If |
| nested == 2, diagnose initialization of flexible array member with |
| STRING_CST. Pass nested to process_init_constructor. Formatting fix. |
| (digest_init, digest_init_flags): Adjust digest_init_r caller. |
| (massage_init_elt): Add nested argument. Pass 2 instead of 1 to |
| digest_init_r's nested argument if nested is non-zero. |
| (process_init_constructor_array): Add nested argument. If nested == 2, |
| diagnose initialization of flexible array member with non-empty |
| braced enclosed list. Pass nested to massage_init_elt. |
| (process_init_constructor_record, process_init_constructor_union): Add |
| nested argument, pass it to massage_init_elt. |
| (process_init_constructor): Add nested argument, pass it to |
| process_init_constructor_{array,record,union}. |
| * init.c (find_field_init): Renamed to ... |
| (find_flexarray_init): ... this. Return NULL_TREE if init is |
| error_mark_node. Don't look through nested CONSTRUCTORs. |
| (warn_placement_new_too_small): Adjust caller. |
| |
| PR c++/83217 |
| * decl.c (cp_finish_decomp): If decl's type is REFERENCE_TYPE, |
| call complete_type (TREE_TYPE (type)). |
| |
| * tree.c (cxx_attribute_table, std_attribute_table): Swap |
| affects_type_identity and handler fields, adjust comments. |
| |
| 2017-12-15 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/59930 |
| * decl.c (xref_tag_1): Correct comments about template friends and |
| default args. |
| * friend.c (make_friend_class): Move comments concerning |
| self-friendliness to code dealing with such. |
| * pt.c (check_default_tmpl_args): Deal with template friend |
| classes too. |
| (push_template_decl_real): Check default args for non-function |
| template friends. |
| |
| 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * decl2.c (start_static_storage_duration_function): Avoid warning. |
| * typeck.c (cxx_safe_arg_type_equiv_p, |
| cxx_safe_function_type_cast_p): New function. |
| (build_reinterpret_cast_1): Implement -Wcast-function-type. |
| |
| 2017-12-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/79650 |
| * pt.c (convert_nontype_argument): Diagnose |
| reduced_constant_expression_p expressions that aren't INTEGER_CST. |
| |
| 2017-12-13 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/81061 |
| * typeck.c (cp_build_modify_expr): Upon cxx_readonly_error |
| immediately return error_mark_node. |
| |
| 2017-12-13 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/15272 |
| * pt.c (tsubst_baselink): Don't repeat the lookup for |
| non-dependent baselinks. |
| |
| 2017-12-12 Jason Merrill <jason@redhat.com> |
| |
| * decl.c (value_dependent_init_p): Check the type of a CONSTRUCTOR. |
| (type_dependent_init_p): Remove. |
| |
| PR c++/82115 - ICE with variable initialized with its own address. |
| * cp-tree.h (struct lang_decl_base): Add dependent_init_p. |
| (DECL_DEPENDENT_INIT_P, SET_DECL_DEPENDENT_INIT_P): New. |
| * decl.c (cp_finish_decl): Set it. |
| (duplicate_decls): Copy it. |
| * pt.c (tsubst_decl): Clear it. |
| (value_dependent_expression_p): Revert earlier change. Check it. |
| |
| 2017-12-12 Alexandre Oliva <aoliva@redhat.com> |
| |
| * constexpr.c (check_constexpr_ctor_body_1): Skip begin stmt |
| markers. |
| (constexpr_fn_retval): Likewise. |
| (potential_constant_expression_1): Likewise. |
| (cxx_eval_statement_list): Check that a begin stmt marker is |
| not used as the value of a statement list. |
| (cxx_eval_constant_expression): Return begin stmt markers |
| unchanged. |
| * cp-array-notation.c (stmt_location): New. |
| (cp_expand_cond_array_notations): Use it. |
| * cp-objcp-common.h (LANG_HOOKS_EMITS_BEGIN_STMT): Redefine as true. |
| * parser.c (add_debug_begin_stmt): New. |
| (cp_parser_statement): Call it. |
| * pt.c (tsubst_copy): Handle begin stmt markers. |
| |
| 2017-12-07 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81544 |
| * cp-tree.h (decls_match): Add default argument. |
| * decl.c (decls_match): Avoid calling into the target back end |
| and triggering an error. |
| * decl2.c (cplus_decl_attributes): Look up existing declaration and |
| pass it to decl_attributes. |
| * tree.c (cxx_attribute_table): Initialize new member of struct |
| attribute_spec. |
| |
| 2017-12-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/80259 |
| * decl2.c (grokfield): Diagnose = delete redefinition of a friend. |
| |
| 2017-12-06 Jason Merrill <jason@redhat.com> |
| |
| * call.c (convert_for_arg_passing): Pass NULL_TREE to |
| targetm.calls.promote_prototypes. |
| (type_passed_as): Likewise. |
| |
| PR c++/82115 - ICE with variable initialized with its own address. |
| * pt.c (value_dependent_expression_p): Add lval parameter. Don't |
| consider DECL_INITIAL if it's true. |
| |
| 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/83236 |
| * name-lookup.c (consider_binding_level): Don't suggest names that |
| are reserved for use by the implementation. |
| |
| 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| |
| * name-lookup.c: Include "c-family/c-spellcheck.h". |
| |
| 2017-12-05 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82331 - ICE with variadic partial specialization of auto |
| * pt.c (unify) [TEMPLATE_PARM_INDEX]: Set processing_template_decl |
| around call to tsubst. |
| |
| 2017-12-05 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/83287 |
| * tree.c (build_min): Check CAST_EXPR arg for OVERLOADs. |
| |
| 2017-12-05 Martin Liska <mliska@suse.cz> |
| Jakub Jelinek <jakub@redhat.com> |
| |
| * typeck.c (pointer_diff): Add new argument and instrument |
| pointer subtraction. |
| (cp_build_binary_op): Create compound expression if doing an |
| instrumentation. |
| |
| 2017-12-05 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-gimplify.c (cp_maybe_instrument_return): Don't add |
| __builtin_unreachable if -O0 or if -fsanitize=unreachable. |
| |
| 2017-12-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/83273 - constexpr if allows non-constant condition |
| * semantics.c (finish_if_stmt_cond): Use require_constant_expression |
| rather than is_constant_expression. |
| * constexpr.c (potential_constant_expression_1) [LAMBDA_EXPR]: Allow |
| in C++17. |
| |
| 2017-12-01 Jason Merrill <jason@redhat.com> |
| |
| Give #include hints for <complex>. |
| * name-lookup.c (get_std_name_hint): Add <complex>. |
| * parser.c (cp_parser_diagnose_invalid_type_name): Call |
| suggest_alternative_in_explicit_scope. |
| (cp_parser_namespace_name): Likewise. |
| |
| PR c++/79228 - extensions hide C++14 complex literal operators |
| * parser.c (cp_parser_userdef_numeric_literal): Be helpful about |
| 'i' in C++14 and up. |
| |
| 2017-12-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.c (cp_parser_new): Don't clear cilk_simd_fn_info. |
| (parsing_nsdmi): Adjust comment. |
| (cp_parser_omp_for_loop_init): Likewise. |
| * parser.h (struct cp_omp_declare_simd_data): Adjust comment. |
| (struct cp_parser): Remove cilk_simd_fn_info field. |
| * cp-tree.h (cilk_valid_spawn): Remove. |
| |
| PR c/79153 |
| * cp-gimplify.c (genericize_switch_stmt): Emit LABEL_EXPR for the |
| break label into SWITCH_BODY instead of after it and set |
| SWITCH_BREAK_LABEL_P on it. |
| * parser.c (cp_parser_objc_expression): Add FALLTHRU comment to avoid |
| -Wimplicit-fallthrough warning. |
| |
| 2017-11-30 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82219 - bogus -Wignored-qualifiers with template |
| * pt.c (tsubst_copy_and_build) [STATIC_CAST_EXPR]: Suppress |
| -Wignored-qualifiers. |
| |
| 2017-11-29 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (cp_parser_unary_expression): Generate a location for |
| "noexcept". |
| (cp_parser_trait_expr): Generate and return a location_t, |
| converting the return type from tree to cp_expr. |
| (cp_parser_static_assert): Pass location of the condition to |
| finish_static_assert, rather than that of the "static_assert" |
| token, where available. |
| |
| 2017-11-29 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/82293 |
| * lambda.c (nonlambda_method_basetype): Don't use LAMBDA_TYPE_P |
| on a null type. |
| |
| 2017-11-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82760 - memory corruption with aligned new. |
| * call.c (build_operator_new_call): Update *args if we add the |
| align_arg. |
| |
| 2017-11-28 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/81275 |
| * cp-tree.h (SWITCH_STMT_ALL_CASES_P): Define. |
| (SWITCH_STMT_NO_BREAK_P): Define. |
| (note_break_stmt, note_iteration_stmt_body_start, |
| note_iteration_stmt_body_end): Declare. |
| * decl.c (struct cp_switch): Add has_default_p, break_stmt_seen_p |
| and in_loop_body_p fields. |
| (push_switch): Clear them. |
| (pop_switch): Set SWITCH_STMT_CANNOT_FALLTHRU_P if has_default_p |
| and !break_stmt_seen_p. Assert in_loop_body_p is false. |
| (note_break_stmt, note_iteration_stmt_body_start, |
| note_iteration_stmt_body_end): New functions. |
| (finish_case_label): Set has_default_p when both low and high |
| are NULL_TREE. |
| * parser.c (cp_parser_iteration_statement): Use |
| note_iteration_stmt_body_start and note_iteration_stmt_body_end |
| around parsing iteration body. |
| * pt.c (tsubst_expr): Likewise. |
| * cp-objcp-common.c (cxx_block_may_fallthru): Return false for |
| SWITCH_STMT which contains no BREAK_STMTs, contains a default: |
| CASE_LABEL_EXPR and where SWITCH_STMT_BODY isn't empty and |
| can't fallthru. |
| * semantics.c (finish_break_stmt): Call note_break_stmt. |
| * cp-gimplify.c (genericize_switch_stmt): Copy SWITCH_STMT_ALL_CASES_P |
| bit to SWITCH_ALL_CASES_P. Assert that if SWITCH_STMT_NO_BREAK_P then |
| the break label is not TREE_USED. |
| |
| 2017-11-28 Julia Koval <julia.koval@intel.com> |
| Sebastian Peryt <sebastian.peryt@intel.com> |
| |
| * Make-lang.in (cp/cp-array-notation.o, cp/cp-cilkplus.o): Delete. |
| * call.c (convert_for_arg_passing, build_cxx_call): Remove cilkplus. |
| * constexpr.c (potential_constant_expression_1): Ditto. |
| * cp-array-notation.c: Delete. |
| * cp-cilkplus.c: Ditto. |
| * cp-cilkplus.h: Ditto. |
| * cp-gimplify.c (cp_gimplify_expr, cp_fold_r, cp_genericize): Remove |
| cilkplus condition. |
| * cp-objcp-common.c (ARRAY_NOTATION_REF): Delete. |
| * cp-tree.h (cilkplus_an_triplet_types_ok_p): Delete. |
| * decl.c (grokfndecl, finish_function): Remove cilkplus condition. |
| * error.c (dump_decl, dump_expr): Remove ARRAY_NOTATION_REF condition. |
| * lambda.c (cp-cilkplus.h): Remove. |
| * parser.c (cp_parser_cilk_simd, cp_parser_cilk_for, |
| cp_parser_cilk_simd_vectorlength): Delete. |
| (cp_debug_parser, cp_parser_ctor_initializer_opt_and_function_body, |
| cp_parser_postfix_expression, |
| cp_parser_postfix_open_square_expression, |
| cp_parser_statement, cp_parser_jump_statement, |
| cp_parser_direct_declarator, |
| cp_parser_late_return_type_opt, cp_parser_gnu_attribute_list, |
| cp_parser_omp_clause_name, cp_parser_omp_clause_aligned, |
| cp_parser_omp_clause_linear, cp_parser_omp_all_clauses, |
| cp_parser_omp_flush, |
| cp_parser_omp_for_cond, cp_parser_omp_for_incr, |
| cp_parser_omp_for_loop_init, |
| cp_parser_omp_for_loop, |
| cp_parser_omp_declare_simd): Remove cilkplus support. |
| (CILK_SIMD_FN_CLAUSE_MASK, cp_parser_late_parsing_cilk_simd_fn_info, |
| cp_parser_cilk_grainsize): Remove. |
| (cp_parser_pragma, c_parse_file): Remove cilkplus support. |
| (cp_parser_cilk_simd_vectorlength, cp_parser_cilk_simd_linear, |
| cp_parser_cilk_simd_clause_name, cp_parser_cilk_simd_all_clauses, |
| cp_parser_cilk_simd, cp_parser_cilk_for): Remove. |
| * parser.h (IN_CILK_SIMD_FOR, IN_CILK_SPAWN): Remove. |
| * pt.c (tsubst_attribute, tsubst_expr, tsubst_copy_and_build): Remove |
| cilkplus support. |
| * semantics.c (finish_goto_stmt, begin_while_stmt, finish_do_body, |
| finish_init_stmt, finish_switch_cond, simplify_aggr_init_expr, |
| finish_omp_clauses, finish_omp_clauses, finish_omp_for): Remove |
| cilkplus |
| support. |
| * tree.c (lvalue_kind): Remove ARRAY_NOTATION_REF conditon. |
| * typeck.c (cp_build_array_ref, cp_build_compound_expr, |
| check_return_expr): Remove cilkplus support. |
| |
| 2017-11-28 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-gimplify.c (genericize_switch_stmt): Build SWITCH_EXPR using |
| build2_loc instead of build3_loc. |
| |
| 2017-11-27 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/83058 |
| * init.c (warn_placement_new_too_small): Use offset_int instead of |
| HOST_WIDE_INT. |
| |
| 2017-11-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/81888 |
| * parser.c (cp_parser_decomposition_declaration): Reject just |
| BRACE_ENCLOSED_INITIALIZER_P initializers with nelts != 1 rather |
| than all such CONSTRUCTORs, and only if is_direct_init is true. |
| |
| 2017-11-27 Jason Merrill <jason@redhat.com> |
| |
| * pt.c (primary_template_specialization_p): Rename from |
| primary_template_instantiation_p. Don't check |
| DECL_TEMPLATE_INSTANTIATION. |
| * call.c, cp-tree.h, decl2.c: Adjust. |
| |
| 2017-11-27 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/81675 |
| * cp-gimplify.c (cp_fold) <case COND_EXPR>: Don't return immediately |
| for VOID_TYPE_P COND_EXPRs, instead fold the operands and if op0 is |
| INTEGER_CST, ensure that both op1 and op2 are non-NULL and fall |
| through into normal folding, otherwise just rebuild x if any op |
| changed. |
| |
| 2017-11-14 Boris Kolpackov <boris@codesynthesis.com> |
| |
| * Make-lang.in (c++.install-plugin): Install backend import library. |
| |
| 2017-11-23 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.c (cp_parser_omp_declare): Change return type to bool from |
| void, return true for declare simd. |
| (cp_parser_pragma): Return cp_parser_omp_declare returned value |
| rather than always false. |
| |
| 2017-11-23 Mike Stump <mikestump@comcast.net> |
| Eric Botcazou <ebotcazou@adacore.com> |
| |
| * pt.c (tsubst_expr) <ANNOTATE_EXPR>: Recurse on 3rd operand. |
| * semantics.c (finish_while_stmt_cond): Pass 3rd operand to |
| ANNOTATE_EXPR. |
| (finish_do_stmt): Likewise. |
| (finish_for_cond): Likewise. |
| |
| 2017-11-22 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82401 |
| * name-lookup.c (member_name_cmp): Return 0 if a == b. |
| |
| 2017-11-22 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/62170 |
| * error.c (type_to_string): Add leading comment. Add params |
| "postprocessed", "quote", and "show_color", using them to fix |
| quoting of the "aka" for types involving typedefs. |
| (arg_to_string): Update for new params to type_to_string. |
| (cxx_format_postprocessor::handle): Likewise. |
| (cp_printer): Convert penultimate param from bool to bool *. |
| Update call to type_to_string and calls to |
| defer_phase_2_of_type_diff. |
| |
| 2017-11-22 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/60336 |
| PR middle-end/67239 |
| PR target/68355 |
| * class.c (layout_class_type): Set DECL_PADDING_P on padding. |
| * decl.c (cxx_init_decl_processing): Set TRANSLATION_UNIT_WARN_EMPTY_P. |
| (grokdeclarator): Set DECL_PADDING_P on unnamed bit-fields. |
| |
| 2017-11-21 Martin Liska <mliska@suse.cz> |
| |
| * class.c (finalize_literal_type_property): Add quotes for |
| constexpr keyword. |
| (explain_non_literal_class): Likewise. |
| * constexpr.c (ensure_literal_type_for_constexpr_object): Likewise. |
| (is_valid_constexpr_fn): Likewise. |
| (check_constexpr_ctor_body): Likewise. |
| (register_constexpr_fundef): Likewise. |
| (explain_invalid_constexpr_fn): Likewise. |
| (cxx_eval_builtin_function_call): Likewise. |
| (cxx_eval_call_expression): Likewise. |
| (cxx_eval_loop_expr): Likewise. |
| (potential_constant_expression_1): Likewise. |
| * decl.c (check_previous_goto_1): Likewise. |
| (check_goto): Likewise. |
| (grokfndecl): Likewise. |
| (grokdeclarator): Likewise. |
| * error.c (maybe_print_constexpr_context): Likewise. |
| * method.c (process_subob_fn): Likewise. |
| (defaulted_late_check): Likewise. |
| * parser.c (cp_parser_compound_statement): Likewise. |
| |
| 2017-11-21 Marc Glisse <marc.glisse@inria.fr> |
| |
| * constexpr.c (cxx_eval_constant_expression, |
| potential_constant_expression_1): Handle POINTER_DIFF_EXPR. |
| * cp-gimplify.c (cp_fold): Likewise. |
| * error.c (dump_expr): Likewise. |
| * typeck.c (pointer_diff): Use POINTER_DIFF_EXPR. |
| |
| 2017-11-21 Jakub Jelinek <jakub@redhat.com> |
| |
| P0428R2 - familiar template syntax for generic lambdas |
| * parser.c (cp_parser_lambda_declarator_opt): Don't pedwarn |
| for cxx2a and above, reword pedwarn for C++14/C++17. |
| |
| 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c/81404 |
| * name-lookup.c: Include "c-family/known-headers.h" |
| (lookup_name_fuzzy): Call get_cp_stdlib_header_for_name and |
| potentially return a new suggest_missing_header hint. |
| |
| 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/72786 |
| * name-lookup.c (class macro_use_before_def): New class. |
| (lookup_name_fuzzy): Detect macro that were used before being |
| defined, and report them as such. |
| |
| 2017-11-20 Jason Merrill <jason@redhat.com> |
| |
| * decl2.c (constrain_class_visibility): Don't warn about artificial |
| fields. |
| |
| 2017-11-20 Jakub Jelinek <jakub@redhat.com> |
| |
| P0329R4: Designated Initialization |
| * parser.c (cp_parser_initializer_clause): List in comment grammar |
| designated-initializer-list. |
| (cp_parser_initializer_list): Allow .identifier = without pedwarn for |
| C++2A, parse .identifier { ... }. Improve location_t argument to |
| pedwarn. Add pedwarn for [cst] = designators. Diagnose ... in |
| designated initializer list. Diagnose mixing designated and |
| non-designated initializer clauses for C++2A. Diagnose duplicated |
| identifiers in designators. |
| * name-lookup.h (search_anon_aggr): New declaration. |
| * name-lookup.c (fields_linear_search): Use search_anon_aggr. |
| (search_anon_aggr): New function. |
| * typeck2.c (process_init_constructor_record): Allow designator |
| to skip over some non-static data members. Handle anonymous |
| aggregates. Add diagnostics for designator order not matching |
| member declaration order. |
| |
| 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| |
| * name-lookup.c: Define INCLUDE_UNIQUE_PTR before including system.h. |
| Include "c-family/name-hint.h" |
| (suggest_alternatives_for): Convert "fuzzy_name" from const char * |
| to name_hint, and rename to "hint". Pass location to |
| lookup_name_fuzzy. |
| (lookup_name_fuzzy): Convert return type from const char * |
| to name_hint. Add location_t param. |
| * parser.c: Define INCLUDE_UNIQUE_PTR before including system.h. |
| Include "c-family/name-hint.h" |
| (cp_parser_diagnose_invalid_type_name): Convert |
| "suggestion" from const char * to name_hint, and rename to "hint". |
| Pass location to lookup_name_fuzzy. |
| |
| 2017-11-20 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/82878 |
| PR c++/78495 |
| * call.c (build_call_a): Don't set CALL_FROM_THUNK_P for inherited |
| ctor. |
| * cp-gimplify.c (cp_genericize_r): Restore THUNK dereference |
| inhibibition check removed in previous c++/78495 change. |
| |
| 2017-11-20 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82781 |
| * constexpr.c (cxx_eval_vector_conditional_expression): New function. |
| (cxx_eval_constant_expression) <case VEC_COND_EXPR>: Use it instead |
| of cxx_eval_conditional_expression. |
| |
| 2017-11-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/66618 |
| PR c/69960 |
| * cp-gimplify.c (c_fully_fold): Add LVAL argument, call |
| cp_fold_maybe_rvalue instead of cp_fold_rvalue and pass it !LVAL. |
| |
| 2017-11-16 Jason Merrill <jason@redhat.com> |
| |
| PR c++/79092 - non-type args of different types are different |
| * tree.c (cp_tree_equal): Check the type of constants. |
| * pt.c (unify) [TEMPLATE_PARM_INDEX]: Handle UNIFY_ALLOW_INTEGER |
| when comparing to previously deduced argument. |
| (maybe_convert_nontype_argument): New. |
| (convert_nontype_argument): Call it. |
| (tsubst_copy_and_build): Handle partial instantiation of |
| IMPLICIT_CONV_EXPR. |
| (unify): Ignore type when deducing from array bound. |
| (dependent_type_p_r): Handle DEFERRED_NOEXCEPT. |
| (value_dependent_expression_p): Any type-dependent expression is |
| value-dependent. Handle IMPLICIT_CONV_EXPR. |
| * cp-tree.h (IMPLICIT_CONV_EXPR_NONTYPE_ARG): New. |
| * mangle.c (write_template_arg): Strip IMPLICIT_CONV_EXPR. |
| |
| 2017-11-16 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/82836 |
| PR c++/82737 |
| * cp-objcp-common.h (LANG_HOOKS_OVERWRITE_DECL_ASSEMBLER_NAME): |
| Override. |
| * cp-tree.h (overwrite_mangling): Declare. |
| * decl2.c (struct mangled_decl_hash): Entries are deletable. |
| (overwrite_mangling): New. |
| |
| PR c++/81060 |
| * decl.c (xref_tag_1): Push lambda into current scope. |
| * name-lookup.c (do_pushtag): Don't deal with ts_lambda here. |
| |
| 2017-11-15 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/81574 |
| * lambda.c (lambda_capture_field_type): Function references are |
| always catured by reference. |
| |
| 2017-11-15 Martin Liska <mliska@suse.cz> |
| |
| * decl.c (begin_destructor_body): Use cp_build_fold_indirect_ref |
| instead of cp_build_indirect_ref. |
| |
| 2017-11-15 Martin Liska <mliska@suse.cz> |
| |
| * decl.c (begin_destructor_body): In case of VPTR sanitization |
| (with disabled recovery), zero vptr in order to catch virtual calls |
| after lifetime of an object. |
| |
| 2017-11-14 Jason Merrill <jason@redhat.com> |
| |
| Use GTY((cache)) on some hash tables. |
| * decl.c (decomp_type_table): Use tree_cache_map. |
| * init.c (nsdmi_inst): Likewise. |
| * pt.c (defarg_ints): Likewise. |
| * cp-objcp-common.c (cp_get_debug_type): Likewise. |
| |
| 2017-11-13 Jason Merrill <jason@redhat.com> |
| |
| Capture adjustments for P0588R1. |
| * semantics.c (process_outer_var_ref): Capture variables when |
| they are named; complain about non-capture uses when odr-used. |
| * expr.c (mark_use): Rvalue use looks through capture proxy. |
| * constexpr.c (potential_constant_expression_1): Improve error about |
| use of captured variable. |
| * lambda.c (need_generic_capture, dependent_capture_r) |
| (do_dependent_capture, processing_nonlambda_template): Remove. |
| * call.c (build_this): Remove uses of the above. |
| * decl.c (cp_finish_decl): Likewise. |
| * semantics.c (maybe_cleanup_point_expr) |
| (maybe_cleanup_point_expr_void, finish_goto_stmt) |
| (maybe_convert_cond): Likewise. |
| * typeck.c (check_return_expr): Likewise. |
| |
| Defer folding of *&. |
| * typeck.c (cp_build_fold_indirect_ref): New. |
| (cp_build_indirect_ref_1): Split out from cp_build_indirect_ref. |
| Add 'fold' parameter. |
| * cp-tree.h: Declare cp_build_fold_indirect_ref. |
| * call.c, class.c, cp-ubsan.c, decl.c, except.c, init.c, lambda.c, |
| parser.c, rtti.c, tree.c, typeck.c, typeck2.c: Use it. |
| * parser.c (do_range_for_auto_deduction): Use RO_UNARY_STAR. |
| (cp_convert_range_for): Likewise. |
| * typeck2.c (build_x_arrow): Use RO_ARROW. |
| |
| * cp-ubsan.c (cp_ubsan_check_member_access_r): Fix handling of |
| INDIRECT_REF of ADDR_EXPR. |
| |
| PR c++/82360 - ICE with static_cast in template. |
| * call.c (perform_direct_initialization_if_possible): Check |
| processing_template_decl. |
| * typeck.c (build_static_cast_1): Likewise. |
| |
| 2017-11-13 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| Remove the null check from placement new in all modes |
| * init.c (build_new_1): Don't do a null check for |
| a namespace-scope non-replaceable placement new |
| in any mode unless -fcheck-new is provided. |
| |
| 2017-11-07 Boris Kolpackov <boris@codesynthesis.com> |
| |
| * Make-lang.in (CP_PLUGIN_HEADERS): Add operators.def since included |
| in cp-tree.h. |
| |
| 2017-11-07 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82835 |
| * cp-gimplify.c (cxx_omp_clause_apply_fn): For methods pass i - 1 to |
| convert_default_arg instead of i. |
| |
| 2017-11-06 Jason Merrill <jason@redhat.com> |
| |
| P0704R1 - fixing const-qualified pointers to members |
| * typeck2.c (build_m_component_ref): Also accept in lower stds with |
| a pedwarn. |
| |
| 2017-11-06 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/65579 |
| * decl2.c (finish_static_data_member_decl): If there's an initializer, |
| complete the type and re-apply the quals. |
| |
| 2017-11-06 Martin Liska <mliska@suse.cz> |
| |
| PR middle-end/82404 |
| * constexpr.c (cxx_eval_builtin_function_call): Handle |
| __builtin_unreachable call. |
| (get_function_named_in_call): Declare function earlier. |
| (constexpr_fn_retval): Skip __builtin_unreachable. |
| * cp-gimplify.c (cp_ubsan_maybe_instrument_return): Rename to |
| ... |
| (cp_maybe_instrument_return): ... this. |
| (cp_genericize): Call the function unconditionally. |
| |
| 2017-11-03 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/82710 |
| * decl.c (grokdeclarator): Protect MAYBE_CLASS things from paren |
| warning too. |
| |
| 2017-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/81957 |
| * pt.c (make_pack_expansion): Add tsubst_flags_t parameter. |
| (expand_integer_pack, convert_template_argument, coerce_template_parms, |
| gen_elem_of_pack_expansion_instantiation, tsubst_pack_expansion, |
| unify): Adjust calls. |
| * tree.c (cp_build_qualified_type_real): Likewise. |
| * cp-tree.h (make_pack_expansion): Adjust declaration. |
| |
| 2017-11-02 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (IDENTIFIER_NEWDEL_OP_P): Restore, adjust. |
| (IDENTIFIER_NEW_OP_P): New. |
| * decl.c (grokdeclarator): Restore IDENTIFIER_NEWDEL_OP_P use. |
| * pt.c (push_template_decl_real): Likewise. |
| * typeck.c (check_return_expr): Use IDENTIFIER_NEW_OP_P. |
| |
| PR c++/82710 |
| * decl.c (grokdeclarator): Don't warn when parens protect a return |
| type from a qualified name. |
| |
| 2017-11-01 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (enum cp_identifier_kind): Delete cik_newdel_op. |
| Renumber and reserve udlit value. |
| (IDENTIFIER_NEWDEL_OP_P): Delete. |
| (IDENTIFIER_OVL_OP_P): New. |
| (IDENTIFIER_ASSIGN_OP_P): Adjust. |
| (IDENTIFIER_CONV_OP_P): Adjust. |
| (IDENTIFIER_OVL_OP_INFO): Adjust. |
| (IDENTIFIER_OVL_OP_FLAGS): New. |
| * decl.c (grokdeclarator): Use IDENTIFIER_OVL_OP_FLAGS. |
| * lex.c (get_identifier_kind_name): Adjust. |
| (init_operators): Don't special case new/delete ops. |
| * mangle.c (write_unqualified_id): Use IDENTIFIER_OVL_OP_P. |
| * pt.c (push_template_decl_real): Use IDENTIFIER_OVL_OP_FLAGS. |
| * typeck.c (check_return_expr): Likewise. |
| |
| * cp-tree.h (assign_op_identifier, call_op_identifier): Use |
| compressed code. |
| (struct lang_decl_fn): Use compressed operator code. |
| (DECL_OVERLOADED_OPERATOR_CODE): Replace with ... |
| (DECL_OVERLOADED_OPERATOR_CODE_RAW): ... this. |
| (DECL_OVERLOADED_OPERATOR_CODE_IS): Use it. |
| * decl.c (duplicate_decls): Use DECL_OVERLOADED_OPERATOR_CODE_RAW. |
| (build_library_fn): Likewise. |
| (grok_op_properties): Likewise. |
| * mangle.c (write_unqualified_name): Likewise. |
| * method.c (implicitly_declare_fn): Likewise. |
| * typeck.c (check_return_expr): Use DECL_OVERLOADED_OPERATOR_IS. |
| |
| * cp-tree.h (IDENTIFIER_CP_INDEX): Define. |
| (enum ovl_op_flags): Add OVL_OP_FLAG_AMBIARY. |
| (enum ovl_op_code): New. |
| (struct ovl_op_info): Add ovl_op_code field. |
| (ovl_op_info): Size by OVL_OP_MAX. |
| (ovl_op_mapping, ovl_op_alternate): Declare. |
| (OVL_OP_INFO): Adjust for mapping array. |
| (IDENTIFIER_OVL_OP_INFO): New. |
| * decl.c (ambi_op_p, unary_op_p): Delete. |
| (grok_op_properties): Use IDENTIFIER_OVL_OP_INFO and |
| ovl_op_alternate. |
| * lex.c (ovl_op_info): Adjust and static initialize. |
| (ovl_op_mappings, ovl_op_alternate): Define. |
| (init_operators): Iterate over ovl_op_info array and init mappings |
| & alternate arrays. |
| * mangle.c (write_unqualified_id): Use IDENTIFIER_OVL_OP_INFO. |
| * operators.def (DEF_OPERATOR): Remove KIND parm. |
| (DEF_SIMPLE_OPERATOR): Delete. |
| (OPERATOR_TRANSITION): Expand if defined. |
| |
| 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
| |
| * pt.c (listify): Use %< and %> for description of #include. |
| |
| 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
| |
| * class.c (explain_non_literal_class): Use UNKNOWN_LOCATION rather |
| than 0. |
| * name-lookup.c (suggest_alternatives_for): Update for renaming of |
| inform_at_rich_loc. |
| (maybe_suggest_missing_header): Likewise. |
| (suggest_alternative_in_explicit_scope): Likewise. |
| * parser.c (cp_parser_diagnose_invalid_type_name): Likewise for |
| renaming of error_at_rich_loc. |
| (cp_parser_string_literal): Likewise. |
| (cp_parser_nested_name_specifier_opt): Likewise. |
| (cp_parser_cast_expression): Likewise for renaming of |
| warning_at_rich_loc. |
| (cp_parser_decl_specifier_seq): Likewise for renaming of |
| error_at_rich_loc and warning_at_rich_loc. |
| (cp_parser_elaborated_type_specifier): Likewise for renaming of |
| pedwarn_at_rich_loc. |
| (cp_parser_cv_qualifier_seq_opt): Likewise for renaming of |
| error_at_rich_loc. |
| (cp_parser_virt_specifier_seq_opt): Likewise. |
| (cp_parser_class_specifier_1): Likewise. |
| (cp_parser_class_head): Likewise. |
| (cp_parser_member_declaration): Likewise for renaming of |
| pedwarn_at_rich_loc, warning_at_rich_loc, and error_at_rich_loc. |
| (cp_parser_enclosed_template_argument_list): Likewise for renaming |
| of error_at_rich_loc. |
| (set_and_check_decl_spec_loc): Likewise. |
| * pt.c (listify): Likewise. |
| * rtti.c (typeid_ok_p): Likewise. |
| * semantics.c (process_outer_var_ref): Use UNKNOWN_LOCATION rather |
| than 0. |
| * typeck.c (access_failure_info::maybe_suggest_accessor): Update |
| for renaming of inform_at_rich_loc. |
| (finish_class_member_access_expr): Likewise for renaming of |
| error_at_rich_loc. |
| |
| 2017-10-31 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (struct operator_name_info_t): Rename to ... |
| (struct ovl_op_info_t): ... here. Add tree_code field. |
| (operator_name_info, assignment_operator_name_info): Delete. |
| (ovl_op_info): Declare. |
| (OVL_OP_INFO): Adjust. |
| * decl.c (grok_op_properties): Use ovl_op_flags. |
| * lex.c (operator_name_info, assignment_operator_name_info): |
| Delete. |
| (ovl_op_info): Define. |
| (set_operator_ident): Adjust. |
| (init_operators): Set tree_code. |
| * mangle.c (write_unqualified_id): Adjust operator array scan. |
| |
| * lex.c (init_operators): Allow NULL operator name. Don't add |
| special cases. |
| * operators.def: Use NULL for mangling only operators. Move to |
| after regular operators but move assignment operators last. |
| |
| * cp-tree.h (enum ovl_op_flags): New. |
| (struct operator_name_info_t): Rename arity to flags. |
| * lex.c (set_operator_ident): New. |
| (init_operators): Use it. Adjust for flags. |
| * mangle.c (write_unqualified_id): Adjust for flags. |
| * operators.def: Replace arity with flags. |
| |
| * cp-tree.h (ovl_op_identifier): New. |
| (assign_op_identifier, call_op_identifier): Adjust. |
| (cp_operator_id, cp_assignment_operator_ide): Delete. |
| (SET_OVERLOADED_OPERATOR_CODE): Delete. |
| (OVL_OP_INFO): New. |
| * call.c (op_error): Use OVL_OP_INFO. |
| (build_conditional_expr_1): Use ovl_op_identifier. |
| (build_new_op_1): Use OVL_OP_INFO & ovl_op_identifier. |
| (build_op_delete_call): Likewise. |
| * class.c (type_requires_array_cookie): Use ovl_op_identifier. |
| * decl.c (duplicate_decls): Directly copy operator code. |
| (builtin_function_1): Do not set operator code. |
| (build_library_fn): Directly set operator code. |
| (push_cp_library_fn): Use ovl_op_identifier. |
| (grok_op_properties): Directly set operator code. |
| * decl2.c (maybe_warn_sized_delete): Use ovl_op_identifier. |
| * error.c (dump_expr): Use OVL_OP_INFO. |
| (op_to_string): Add assop arg. Use OVL_OP_INFO. |
| (assop_to_string): Delete. |
| (args_to_string): Adjust. |
| * init.c (build_new_1): Use ovl_op_identifier. |
| * mangle.c (write_unqualified_name): Use OVL_OP_INFO. |
| (write_expression): Likewise. |
| * method.c (synthesized_method_walk): Use ovl_op_identifier. |
| (implicitly_declare_fn): Use assign_op_identifier. Directly set |
| operator code. |
| * name-lookup.c (get_class_binding): Use assign_op_identifier. |
| * parser.c (cp_parser_operator): Use ovl_op_identifier. |
| (cp_parser_omp_clause_reduction): Likewise. |
| * semantics.c (omp_reduction_id): Likewise. |
| * typeck.c (cxx_sizeof_or_alignof_type): Use OVL_OP_INFO. |
| |
| * cp-tree.h (assign_op_identifier, call_op_identifier): Define. |
| (LAMBDA_FUNCTION_P): Use DECL_OVERLOADED_OPERATOR_IS. |
| (DECL_OVERLOADED_OPERATOR_P): Just retuurn true/false. |
| (DECL_OVERLOADED_OPERATOR_CODE, DECL_OVERLOADED_OPERATOR_IS): Define. |
| * call.c (add_function_candidate): Use |
| DECL_OVERLOADED_OPERATOR_IS. |
| (build_op_call_1): Use call_op_identifier & |
| DECL_OVERLOADED_OPERATOR_IS. |
| (build_over_call): Likewise. |
| (has_trivial_copy_assign_p): Use assign_op_identifier. |
| (build_special_member_call): Likewise. |
| * class.c (dfs_declare_virt_assop_and_dtor): Likewise. |
| (vbase_has_user_provided_move_assign, |
| classtype_has_move_assign_or_move_ctor_p): Likewise. |
| * decl.c (duplicate_decls): Use DECL_OVERLOADED_OPERATOR_CODE. |
| (grok_special_member_properties): Use assign_op_identifier. |
| (start_preparsed_function): Use DECL_OVERLOADED_OPERATOR_IS. |
| * decl2.c (mark_used): Use DECL_CONV_FN_P. |
| * dump.c (dump_access): Delete prototype. |
| (dump_op): Delete. |
| (cp_dump_tree): Don't call it. |
| * lambda.c (lambda_function): Use call_op_identifier. |
| (maybe_add_lambda_conv_op): Not an overloaded operator. Remove |
| unneeded braces. |
| * mangle.c (write_unqualified_name): Use DECL_OVERLOADED_OPERTOR_CODE. |
| * method.c (do_build_copy_assign): Use assign_op_identifier. |
| (synthesize_method): Use DECL_OVERLOADED_OPERATOR_IS. |
| (get_copy_assign): Use assign_op_identifier. |
| (synthesized_method_walk): Likewise. |
| (defaultable_fn_check): Use DECL_OVERLOADED_OPERATOR_IS. |
| * parser.c (cp_parser_lambda_declarator_opt): Use |
| call_op_identifier. |
| * semanitics.c (classtype_has_nothrow_assign_or_copy_p): Use |
| assign_op_identifier. |
| * tree.c (special_function_p): Use DECL_OVERLOADED_OPERATOR_IS. |
| * typeck.c (check_return_expr): Use DECL_OVERLOADED_OPERATOR_CODE. |
| (check_return_expr): Use assign_op_identifier. |
| |
| 2017-10-30 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/82085 |
| * pt.c (tsubst_copy_and_build, [INDIRECT_REF]): For a REFERENCE_REF_P, |
| unconditionally call convert_from_reference. |
| |
| 2017-10-30 Nathan Sidwell <nathan@acm.org> |
| |
| * call.c (build_op_call_1): Test for FUNCTION_DECL in same manner |
| as a few lines earlier. |
| * cp-tree.h (PACK_EXPANSION_PATTERN): Fix white space. |
| * decl.c (grokfndecl): Fix indentation. |
| (compute_array_index_type): Use processing_template_decl_sentinel. |
| (grok_op_properties): Move warnings to end. Reorder other checks |
| to group similar entities. Tweak diagnostics. |
| * lex.c (unqualified_name_lookup_error): No need to check name is |
| not ERROR_MARK operator. |
| * parser.c (cp_parser_operator): Select operator code before |
| looking it up. |
| * typeck.c (check_return_expr): Fix indentation and line wrapping. |
| |
| 2017-10-27 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| * pt.c (invalid_nontype_parm_type_p): Return a bool instead of an int. |
| |
| 2017-10-26 Nathan Sidwell <nathan@acm.org> |
| |
| * decl.c (sort_labels): Restore function. |
| (pop_labels): Sort labels |
| (identify_goto): Add translation markup. |
| |
| 2017-10-25 Nathan Sidwell <nathan@acm.org> |
| |
| Kill IDENTIFIER_LABEL_VALUE. |
| * cp-tree.h (lang_identifier): Delete label_value slot. |
| (IDENTIFIER_LABEL_VALUE, SET_IDENTIFIER_LABEL_VALUE): Delete. |
| (struct named_label_hasher): Rename to ... |
| (struct named_label_hash): ... here. Reimplement. |
| (struct language_function): Adjust x_named_labels. |
| * name-lookup.h (struct cp_label_binding): Delete. |
| (struct cp_binding_level): Delete shadowed_labels slot. |
| * decl.c (struct named_label_entry): Add name and outer slots. |
| (pop_label): Rename to ... |
| (check_label_used): ... here. Don't pop. |
| (note_label, sort_labels): Delete. |
| (pop_labels, pop_local_label): Reimplement. |
| (poplevel): Pop local labels as any other decl. Remove |
| shadowed_labels handling. |
| (named_label_hash::hash, named_label_hash::equal): New. |
| (make_label_decl): Absorb into ... |
| (lookup_label_1): ... here. Add making_local_p arg, reimplement. |
| (lookup_label, declare_local_label): Adjust. |
| (check_goto, define_label): Adjust. |
| * lex.c (make_conv_op_name): Don't clear IDENTIFIER_LABEL_VALUE. |
| * ptree.c (cxx_print_identifier): Don't print identifier binding. |
| |
| * decl.c (identifier_goto): Reduce duplication. |
| (check_previous_goto_1): Likewise. |
| (check_goto): Move var decls to initialization. |
| (check_omp_return, define_label_1, define_label): Likewise. |
| |
| 2017-10-25 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libstdc++/81706 |
| * decl.c (duplicate_decls): Copy "omp declare simd" attributes from |
| newdecl to corresponding __builtin_ if any. |
| |
| 2017-10-24 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/82466 |
| * decl.c (duplicate_decls): Warn for built-in functions declared as |
| non-function, use OPT_Wbuiltin_declaration_mismatch. |
| |
| * decl.c (duplicate_decls): Avoid redundant '+' in warning_at. |
| |
| 2017-10-24 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/80991 |
| * pt.c (value_dependent_expression_p, [TRAIT_EXPR]): Handle |
| a TREE_LIST as TRAIT_EXPR_TYPE2. |
| |
| 2017-10-24 Mukesh Kapoor <mukesh.kapoor@oracle.com> |
| Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/82307 |
| * cvt.c (type_promotes_to): Implement C++17, 7.6/4, about unscoped |
| enumeration type whose underlying type is fixed. |
| |
| 2017-10-23 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/80449 |
| * semantics.c (finish_compound_literal): Check do_auto_deduction |
| return value for error_mark_node. |
| |
| 2017-10-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/77369 - wrong noexcept handling in C++14 and below |
| * tree.c (strip_typedefs): Canonicalize TYPE_RAISES_EXCEPTIONS. |
| |
| 2017-10-20 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (layout_class_type): Cleanup as-base creation, determine |
| mode here. |
| (finish_struct_1): ... not here. |
| |
| 2017-10-19 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82600 |
| * typeck.c (check_return_expr): Don't call |
| maybe_warn_about_returning_address_of_local in templates. |
| |
| 2017-10-17 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/82560 |
| * call.c (build_over_call): Don't pass tf_no_cleanup to nested |
| calls. |
| |
| PR middle-end/82546 |
| * cp-objcp-common.c (cp_tree_size): Reformat. Adjust returns size |
| of TYPE nodes. |
| |
| 2017-10-13 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82357 - bit-field in template |
| * tree.c (cp_stabilize_reference): Just return a NON_DEPENDENT_EXPR. |
| |
| 2017-10-13 David Malcolm <dmalcolm@redhat.com> |
| |
| * cp-tree.h (maybe_show_extern_c_location): New decl. |
| * decl.c (grokfndecl): When complaining about literal operators |
| with C linkage, issue a note giving the location of the |
| extern "C". |
| * parser.c (cp_parser_new): Initialize new field |
| "innermost_linkage_specification_location". |
| (cp_parser_linkage_specification): Store the location |
| of the linkage specification within the cp_parser. |
| (cp_parser_explicit_specialization): When complaining about |
| template specializations with C linkage, issue a note giving the |
| location of the extern "C". |
| (cp_parser_explicit_template_declaration): Likewise for templates. |
| (maybe_show_extern_c_location): New function. |
| * parser.h (struct cp_parser): New field |
| "innermost_linkage_specification_location". |
| |
| 2017-10-12 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (cp_expr): Add const operator * and operator-> |
| accessors. |
| (cp_tree_node_structure_enum): Delete TS_CP_BINDING, |
| TS_CP_WRAPPER, LAST_TS_CP_ENUM. |
| |
| 2017-10-12 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (get_required_cpp_ttype): New function. |
| (cp_parser_error_1): Call it, using the result to call |
| maybe_suggest_missing_token_insertion. |
| |
| 2017-10-12 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (get_matching_symbol): Move to before... |
| (cp_parser_error): Split out into... |
| (cp_parser_error_1): ...this new function, merging in content |
| from... |
| (cp_parser_required_error): ...here. Eliminate partial duplicate |
| of body of cp_parser_error in favor of a call to the new |
| cp_parser_error_1 helper function. |
| |
| 2017-10-11 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.c (struct mangled_decl_hash): Use DECL_ASSEMBLER_NAME_RAW. |
| (record_mangling): Likewise. |
| |
| 2017-10-10 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (extern_c_fns): Rename to ... |
| (extern_c_decls): ... here. |
| (check_extern_c_conflict, extern_c_linkage_bindings): Update. |
| (do_pushdecl): Check extern-c fns and vars. |
| |
| * cp-tree.h (default_hash_traits <lang_identifier *>): Delete |
| specialization. |
| |
| * decl2.c (struct mangled_decl_hash): New hash traits. |
| (mangled_decls): Make hash_table<mangled_decl_hash>. |
| (generate_mangling_alias, record_mangling): Adjust. |
| |
| 2017-10-10 Jason Merrill <jason@redhat.com> |
| |
| More delayed lambda capture fixes. |
| * call.c (add_function_candidate): Use build_address. |
| (build_op_call_1): Call mark_lvalue_use early. |
| (build_over_call): Handle error from build_this. |
| * constexpr.c (cxx_bind_parameters_in_call): Use build_address. |
| (cxx_eval_increment_expression): Don't use rvalue(). |
| * cvt.c (convert_to_void): Use mark_discarded_use. |
| * expr.c (mark_use): Handle PARM_DECL, NON_DEPENDENT_EXPR. Fix |
| reference handling. Don't copy the expression. |
| (mark_discarded_use): New. |
| * lambda.c (insert_capture_proxy): Add some sanity checking. |
| (maybe_add_lambda_conv_op): Set cp_unevaluated_operand. |
| * pt.c (register_local_specialization): Add sanity check. |
| * semantics.c (process_outer_var_ref): Fix check for existing proxy. |
| * typeck.c (cp_build_addr_expr_1): Handle error from |
| mark_lvalue_use. |
| (cp_build_modify_expr): Call mark_lvalue_use_nonread, handle error |
| from rvalue. |
| |
| Handle generic lambda capture in dependent expressions. |
| * lambda.c (need_generic_capture, dependent_capture_r) |
| (do_dependent_capture): New. |
| * pt.c (processing_nonlambda_template): Use need_generic_capture. |
| * semantics.c (maybe_cleanup_point_expr) |
| (maybe_cleanup_point_expr_void, finish_goto_stmt) |
| (maybe_convert_cond): Call do_dependent_capture. |
| * typeck.c (build_static_cast): Remove dependent capture handling. |
| |
| * typeck.c (condition_conversion): Assert !processing_template_decl. |
| * semantics.c (finish_omp_clauses): Don't |
| fold_build_cleanup_point_expr if processing_template_decl. |
| (outer_var_p): A temporary can't be from an outer scope. |
| * pt.c (type_dependent_expression_p): Fix dependency checking of |
| functions without DECL_TEMPLATE_INFO. |
| (instantiate_decl): Use lss_copy. |
| * constexpr.c (is_valid_constexpr_fn): Fix lambdas before C++17. |
| |
| * typeck.c (check_return_expr): Check non-dependent conversion in |
| templates. |
| * constraint.cc (check_function_concept): Don't complain about an |
| empty concept if seen_error. |
| |
| 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
| |
| * cvt.c (ignore_overflows): Use wi::to_wide when |
| operating on trees as wide_ints. |
| * decl.c (check_array_designated_initializer): Likewise. |
| * mangle.c (write_integer_cst): Likewise. |
| * semantics.c (cp_finish_omp_clause_depend_sink): Likewise. |
| |
| 2017-10-10 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (set_global_binding): Don't deal with STAT_HACK. |
| |
| 2017-10-06 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/47791 |
| * decl.c (finish_function): Take a bool intead of an int; adjust. |
| * cp-tree.h (finish_function): Adjust declaration. |
| * decl2.c (generate_tls_wrapper, finish_objects, |
| finish_static_storage_duration_function): Adjust calls. |
| * lambda.c (maybe_add_lambda_conv_op, finish_lambda_function): |
| Likewise. |
| * method.c (synthesize_method): Likewise. |
| * optimize.c (maybe_thunk_body, maybe_clone_body): Likewise. |
| * pt.c (instantiate_decl): Likewise. |
| * parser.c (cp_parser_function_definition_after_declarator, |
| cp_parser_late_parsing_for_member, cp_parser_omp_declare_reduction): |
| Likewise. |
| (cp_parser_ctor_initializer_opt, |
| cp_parser_ctor_initializer_opt_and_function_body, |
| cp_parser_function_try_block, |
| cp_parser_function_definition_after_declarator, |
| cp_parser_function_transaction): Return void; adjust declarations. |
| |
| 2017-10-06 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/82424 |
| * name-lookup.c (check_local_shadow): Don't try and convert |
| dependent types. |
| |
| 2017-10-06 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82299 |
| * decl.c (reshape_init): Suppress warn_useless_cast for direct enum |
| init. |
| * typeck.c (convert_for_assignment): Likewise. |
| |
| P0704R1 - fixing const-qualified pointers to members |
| * typeck2.c (build_m_component_ref): For -std=c++2a allow |
| pointer to const & qualified method on rvalue. |
| |
| 2017-10-06 Nathan Sidwell <nathan@acm.org> |
| |
| Use hash_table for extern "C" names |
| * name-lookup.c (extern_c_fns): Use hash_table. |
| (check_extern_c_conflict): Adjust. |
| (c_linkage_bindings): Adjust. |
| |
| Use hash_table for namespace bindings |
| * cp-tree.h (struct named_decl_hash): New. |
| (lang_decl_ns): Change type of bindings field. |
| * lex.c (maybe_add_lang_decl_raw): Adjust. |
| * name-lookup.c (find_namespace_slot): Adjust. |
| (do_pushdecl): Push NULL-named namespace. |
| (do_push_nested_namespace): Adjust. |
| (push_namespace): Push anonymous namespace as NULL name. |
| |
| 2017-10-05 Jason Merrill <jason@redhat.com> |
| |
| Pass variadic class objects exactly like named by-value args. |
| * call.c (convert_arg_to_ellipsis): Use the result of force_rvalue. |
| |
| 2017-10-05 Nathan Sidwell <nathan@acm.org> |
| |
| Warn on MVP declarations |
| * cp-tree.h (struct cp_declarator): Add parenthesized field. |
| * decl.c (grokdeclarator): Warn about unnecessary parens. |
| * parser.c (make_declarator): Init parenthesized field. |
| (cp_parser_direct_declarator): Set parenthesized field. |
| |
| Kill IDENTIFIER_GLOBAL_VALUE, SET_IDENTIFIER_GLOBAL_VALUE |
| * cp-tree.h (IDENTIFIER_GLOBAL_VALUE, |
| SET_IDENTIFIER_GLOBAL_VALUE): Delete. |
| * name-lookup.h (set_global_binding): Remove NAME parm. |
| (get_global_binding): New inline fn. |
| * name-lookup.c (set_global_binding): Remove NAME parm. Adjust. |
| (identifier_global_value): Move to ... |
| * cp-objcp-common.c (identifier_global_value): ... here. |
| * class.c (build_ctor_vtbl_group, build_vtbl_initializer): Adjust. |
| * decl.c (record_builtin_type, expand_static_init, |
| grokdeclarator): Adjust. |
| * decl2.c (get_guard, get_local_tls_init_fn, get_tls_init_fn, |
| get_tls_wrapper_fn, maybe_warn_sized_delete): Adjust. |
| * except.c (declare_library_fn, build_throw): Adjust. |
| * init.c (throw_bad_array_length): Adjust. |
| * rtti.c (throw_bad_cast, throw_bad_typeid, get_tinfo_decl): Adjust. |
| |
| * decl2.c (record_mangling): Fix spello and formatting from |
| previous patch. |
| |
| 2017-10-04 Nathan Sidwell <nathan@acm.org> |
| |
| Give builtin types the correct name. |
| * name-lookup.c (set_global_binding): Assert name is DECL_NAME. |
| * decl.c (record_builtin_type): Reimplement, use new TYPE_DECL for |
| rname. |
| |
| 2017-10-04 Paolo Carlini <paolo.carlini@oracle.com> |
| Andrew Pinski <apinski@cavium.com> |
| |
| PR c++/71946 |
| * parser.c (cp_parser_lambda_body): Set parser->in_function_body. |
| |
| 2017-10-04 Nathan Sidwell <nathan@acm.org> |
| |
| Move mangling aliases out of global namespace. |
| * cp-tree.h (record_mangling): New. |
| (maybe_remove_implicit_alias): Delete. |
| * decl2.c (mangled_decls): New hash map. |
| (generate_mangling_alias): Reimplement using mangled_decls. |
| (record_mangling): New. |
| * mangle.c (decl_implicit_alias_p, |
| maybe_remove_implicit_alias): Delete. |
| (mangle_decl): Use record_mangling. |
| * name-lookup.c (supplement_binding_1): Remove |
| maybe_remove_implicit_alias check. |
| |
| 2017-10-04 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/82373 |
| * error.c (dump_function_decl): If show_return, call dump_type_suffix |
| on the same return type dump_type_prefix has been called on. |
| |
| 2017-10-04 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81525 - broken handling of auto in generic lambda. |
| * pt.c (tsubst_decl) [VAR_DECL]: Use strip_innermost_template_args. |
| |
| 2017-10-04 Nathan Sidwell <nathan@acm.org> |
| |
| * call.c (convert_arg_to_ellipsis): Correct comment about passing |
| by reference. |
| |
| 2017-10-02 Richard Sandiford <richard.sandiford@linaro.org> |
| |
| * constexpr.c (cxx_eval_store_expression): Use wi::to_widest |
| when comparing the array bounds with an ARRAY_REF index. |
| |
| 2017-09-30 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/68754 |
| * method.c (defaulted_late_check): Early return if the defaulted |
| declaration does not match the expected signature. |
| |
| 2017-09-29 Jakub Jelinek <jakub@redhat.com> |
| |
| P0683R1 - default member initializers for bit-fields |
| * cp-tree.h (grokbitfield): Add INIT parameter. |
| * parser.c (cp_parser_constant_expression): Add STRICT_P argument, |
| if true, parse a conditional-expression rather than |
| assignment-expression. |
| (cp_parser_member_declaration): For C++11 and later pass true |
| as STRICT_P to cp_parser_constant_expression. Parse C++2A bitfield |
| NSDMIs. Adjust grokbitfield caller. Handle DECL_INITIAL also for |
| DECL_C_BIT_FIELDs. |
| (cp_parser_objc_class_ivars): Adjust grokbitfield caller. |
| * class.c (check_field_decl): Recurse even for DECL_C_BIT_FIELDs. |
| (check_field_decls): Call check_field_decl even for DECL_C_BIT_FIELDs. |
| * decl2.c (grokbitfield): Add INIT parameter, pass it to |
| cp_finish_decl. |
| * pt.c (tsubst_decl): Handle DECL_INITIAL for all FIELD_DECLs, not |
| just non-bitfields. |
| |
| * class.c (check_bitfield_decl): Retrieve and clear width from |
| DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL. |
| (check_field_decls): Test DECL_BIT_FIELD_REPRESENTATIVE rather than |
| DECL_INITIAL. |
| (remove_zero_width_bit_fields): Adjust comment. |
| * decl2.c (grokbitfield): Stash width into |
| DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL. |
| * pt.c (tsubst_decl): For DECL_C_BIT_FIELD, tsubst_expr |
| DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL for width. |
| |
| * parser.c (cp_parser_member_declaration): Parse attributes before |
| colon of a bitfield in addition to after colon. |
| |
| * Make-lang.in (check-c++-all): Test also c++2a. |
| |
| 2017-09-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/56973, DR 696 - capture constant variables only as needed. |
| * expr.c (mark_use): Split out from mark_rvalue_use and |
| mark_lvalue_use. Handle lambda capture of constant variables. |
| (mark_lvalue_use_nonread): New. |
| * semantics.c (process_outer_var_ref): Don't capture a constant |
| variable until forced. |
| * pt.c (processing_nonlambda_template): New. |
| * call.c (build_this): Check it. |
| * decl2.c (grok_array_decl): Call mark_rvalue_use and |
| mark_lvalue_use_nonread. |
| * init.c (constant_value_1): Don't call mark_rvalue_use. |
| * typeck.c (build_static_cast): Handle lambda capture. |
| |
| Use local_specializations to find capture proxies. |
| * cp-tree.h (DECL_CAPTURED_VARIABLE): New. |
| * lambda.c (build_capture_proxy): Set it. |
| (add_capture): Pass initializer to build_capture_proxy. |
| (start_lambda_function): Likewise. |
| (insert_capture_proxy): Use register_local_specialization. |
| (is_lambda_ignored_entity): Always ignore proxies. |
| * name-lookup.c (qualify_lookup): Don't check |
| is_lambda_ignored_entity if LOOKUP_HIDDEN is set. |
| * semantics.c (process_outer_var_ref): Use |
| retrieve_local_specialization. |
| * parser.c (cp_parser_lambda_body): Push local_specializations. |
| * pt.c (tsubst_expr): Pass LOOKUP_HIDDEN when looking for a proxy. |
| (tsubst_lambda_expr): Push local_specializations sooner. |
| (tsubst_copy_and_build): Don't register_local_specialization. |
| |
| * call.c (build_special_member_call): Use the return value of |
| mark_lvalue_use. |
| * decl.c (compute_array_index_type): Likewise. |
| * parser.c (cp_parser_oacc_wait_list): Likewise. |
| * lambda.c (is_normal_capture_proxy): Handle *this capture. |
| (add_capture): Clarify internal_error message. |
| |
| 2017-09-22 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR bootstrap/81926 |
| * cp-objcp-common.c (cp_get_debug_type): Do only one lookup. |
| |
| 2017-09-22 Jakub Jelinek <jakub@redhat.com> |
| |
| PR sanitizer/81929 |
| * tree.c (struct replace_placeholders_t): Add pset field. |
| (replace_placeholders_r): Call cp_walk_tree with d->pset as |
| last argument instead of NULL. Formatting fix. |
| (replace_placeholders): Add pset variable, add its address |
| into data. Pass &pset instead of NULL to cp_walk_tree. |
| |
| 2017-09-22 David Malcolm <dmalcolm@redhat.com> |
| |
| * call.c (get_fndecl_argument_location): New function. |
| (convert_like_real): Use it when complaining about argument type |
| mismatches. |
| * cp-tree.h (struct cp_parameter_declarator): Add "loc" field. |
| * parser.c (make_parameter_declarator): Add "loc" param and use |
| it to initialize the new field. |
| (cp_parser_translation_unit): Add UNKNOWN_LOCATION for "loc" of |
| the "no_parameters" parameter. |
| (cp_parser_parameter_declaration_list): Set the location of the |
| result of grokdeclarator to be the parameter's loc, assuming no |
| errors. |
| (cp_parser_parameter_declaration): Generate a location for the |
| parameter and pass to make_parameter_declarator. |
| |
| 2017-09-20 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (member_name_cmp): Use DECL_UID for final |
| ordering. |
| |
| 2017-09-20 Jakub Jelinek <jakub@redhat.com> |
| |
| P0409R2 - allow lambda capture [=, this] |
| * parser.c (cp_parser_lambda_introducer): For cxx2a don't pedwarn on |
| redundant [=, this]. |
| |
| 2017-09-18 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82069 - ICE with lambda in template |
| * semantics.c (process_outer_var_ref): Check uses_template_parms |
| instead of any_dependent_template_arguments_p. |
| |
| 2017-09-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/64644 |
| * decl2.c (finish_anon_union): Complain about "anonymous union with |
| no members" with a pedwarn. |
| |
| 2017-09-15 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * typeck.c (build_reinterpret_cast_1, |
| build_const_cast_1): Implement -Wcast-align=strict. |
| |
| 2017-09-15 Jakub Jelinek <jakub@redhat.com> |
| |
| * decl.c (redeclaration_error_message): Use cxx17 instead of cxx1z, |
| adjust diagnostics refering to C++1z or -std=gnu++1z or -std=c++1z |
| to C++17 or -std=gnu++17 or -std=c++17. Adjust comments. |
| (cxx_init_decl_processing, next_initializable_field, |
| is_direct_enum_init, check_initializer, cp_finish_decl, |
| mark_inline_variable, grokdeclarator, grokparms, xref_basetypes, |
| finish_function): Likewise. |
| * cp-tree.h (DECL_INLINE_VAR_P): Likewise. |
| * pt.c (mark_template_parm, convert_nontype_argument, |
| instantiate_class_template_1, type_unification_real, unify, |
| get_partial_spec_bindings, dependent_type_p_r): Likewise. |
| * typeck.c (cp_build_unary_op): Likewise. |
| * constexpr.c (var_in_maybe_constexpr_fn): Likewise. |
| * call.c (build_user_type_conversion_1, build_over_call, |
| build_special_member_call): Likewise. |
| * lambda.c (begin_lambda_type): Likewise. |
| * typeck2.c (process_init_constructor_record): Likewise. |
| * class.c (build_base_field, finalize_literal_type_property, |
| explain_non_literal_class): Likewise. |
| * parser.c (cp_parser_diagnose_invalid_type_name, |
| cp_parser_primary_expression, cp_parser_lambda_introducer, |
| cp_parser_lambda_declarator_opt, cp_parser_selection_statement, |
| cp_convert_range_for, cp_parser_perform_range_for_lookup, |
| cp_parser_decomposition_declaration, cp_parser_linkage_specification, |
| cp_parser_static_assert, cp_parser_simple_type_specifier, |
| cp_parser_namespace_definition, cp_parser_using_declaration, |
| cp_parser_init_declarator, cp_parser_type_parameter_key, |
| cp_parser_exception_specification_opt, cp_parser_std_attribute_spec, |
| cp_parser_constructor_declarator_p): Likewise. |
| * mangle.c (struct globals): Rename need_cxx1z_warning to |
| need_cxx17_warning. |
| (write_exception_spec, start_mangling, mangle_decl): Likewise. |
| * Make-lang.in (check-c++1z): Rename to check-c++17, depend on |
| it. |
| (check-c++17): New goal. Use 17 instead of 1z. |
| (check-c++-all): Use 17 instead of 1z. |
| |
| 2017-09-14 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/81314 |
| * cp-gimplify.c (omp_var_to_track): Look through references. |
| (omp_cxx_notice_variable): Likewise. |
| |
| 2017-09-13 Nathan Sidwell <nathan@acm.org> |
| |
| Conv-op identifers not in identifier hash table |
| * lex.c (conv_type_hasher): Make member fns inline. |
| (make_conv_op_name): Directly clone conv_op_identifier. |
| |
| Rename CLASSTYPE_METHOD_VEC to CLASSTYPE_MEMBER_VEC. |
| * cp-tree.h (struct lang_type): Rename methods to members. |
| (CLASSTYPE_METHOD_VEC): Rename to ... |
| (CLASSTYPE_MEMBER_VEC): ... this. |
| * name-lookup.h (get_method_slot): Rename to ... |
| (get_member_slot): ... this. |
| (resort_type_method_vec): Rename to ... |
| (resort_type_member_vec): ... this. |
| * class.c (add_method, warn_hidden): Adjust. |
| * search.c (dfs_locate_field_accessor_pre): Adjust. |
| * name-lookup.c (method_vec_binary_search): Rename to ... |
| (member_vec_binary_search): ... this and adjust. |
| (method_vec_linear_search): Rename to ... |
| (member_vec_linear_search): ... this and adjust. |
| (fields_linear_search, get_class_binding_direct): Adjust. |
| (get_method_slot): Rename to ... |
| (get_member_slot): ... this and adjust. |
| (method_name_slot): Rename to ... |
| (member_name_slot): ... this and adjust. |
| (resort_type_method_vec): Rename to ... |
| (resort_type_member_vec): ... this and adjust. |
| (method_vec_append_class_fields): Rename to ... |
| (member_vec_append_class_fields): ... this and adjust. |
| (method_vec_append_enum_values): Rename to ... |
| (member_vec_append_enum_values): ... this and adjust. |
| (method_vec_dedup): Rename to ... |
| (member_vec_dedup): ... this and adjust. |
| (set_class_bindings, insert_late_enum_def_bindings): Adjust. |
| |
| 2017-09-12 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/70621 |
| * decl.c (start_decl): Early return error_mark_node if duplicate_decls |
| returns it; avoid misleading error message. |
| |
| 2017-09-12 Nathan Sidwell <nathan@acm.org> |
| |
| Kill CLASSTYPE_SORTED_FIELDS. |
| * cp-tree.h (struct lang_type): Lose sorted_fields member. |
| (CLASSTYPE_SORTED_FIELDS): Delete. |
| * name-lookup.h (set_class_bindings): Add EXTRA arg. |
| * name-lookup.c (fields_linear_search): New, broken out of ... |
| (lookup_field_1): ... here. Delete remainder of function. |
| (get_class_binding_direct): Reimplement without sorted_fields. |
| (get_class_binding): Rename TYPE arg to KLASS, for consistency. |
| (get_method_slot): Call set_class_binding when creating method_vec |
| on complete type. |
| (method_name_cmp): Order identically named slots. |
| (sorted_fields_type_new): Delete. |
| (field_vc_append_class_fields): Rename to ... |
| (method_vec_append_class_fields): ... here. Adjust. |
| (field_vec_append_enum_values): Renme to ... |
| (method_vec_append_enum_values): ... here. Adjust. |
| (method_vec_dedup): New. |
| (set_class_bindings): Reimplement. |
| (insert_late_enum_def_bindings): Reimplement. |
| |
| * name-lookup.c (get_class_binding): Rename TYPE arg to KLASS for |
| consistency. |
| (restort_data): Move later. |
| (method_name_cmp, resort_method_name_cmp): Simplify. |
| (resort_type_method_vec): Reformat. |
| |
| 2017-09-09 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.c (reduced_constant_expression_p): If |
| CONSTRUCTOR_NO_IMPLICIT_ZERO, check that all fields are initialized. |
| |
| 2017-09-09 Eric Botcazou <ebotcazou@adacore.com> |
| |
| PR bootstrap/81926 |
| * cp-objcp-common.c (struct debug_type_hasher): New class. |
| (debug_type_hash): New variable. |
| (cp_get_debug_type): Associate the OFFSET_TYPEs with the types. |
| |
| 2017-09-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/70029 - ICE with ref-qualifier and -flto |
| * tree.c (cxx_copy_lang_qualifiers): New. |
| * cp-tree.h: Declare it. |
| * cp-objcp-common.h: Define LANG_HOOKS_COPY_LANG_QUALIFIERS. |
| |
| 2017-09-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82053 - ICE with default argument in lambda in template |
| * pt.c (tsubst_arg_types): Substitute default arguments for lambdas |
| in templates. |
| (retrieve_specialization): Use lambda_fn_in_template_p. |
| * cp-tree.h: Declare it. |
| |
| PR c++/82070 - error with nested lambda capture |
| * pt.c (tsubst_expr) [DECL_EXPR]: Register capture proxies with |
| register_local_specialization. |
| |
| 2017-09-06 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.h (lookup_field_1): Delete. |
| (get_class_binding_direct, get_class_binding): Add type_or_fns arg. |
| * name-lookup.c (lookup_field_1): make static |
| (method_vec_binary_search, method_vec_linear_search): New. Broken |
| out of ... |
| (get_class_binding_direct): ... here. Add TYPE_OR_FNS argument. |
| Do complete search of this level. |
| (get_class_binding): Adjust. |
| * decl.c (reshape_init_class): Call get_class_binding. |
| * search.c (lookup_field_r): Move field searching into |
| get_class_binding_direct. |
| |
| * class.c (warn_hidden): Don't barf on non-functions. |
| * decl2.c (check_classfn): Likewise. Check template match earlier. |
| |
| * name-lookup.c (count_fields): Rename to ... |
| (count_class_fields): ... here. Take a class, don't count |
| NULL-named fields. |
| (add_fields_to_record_type): Rename to ... |
| (field_vec_append_class_fields): ... here. Take a class, don't |
| add NULL-named fields. |
| (add_enum_fields_to_record_type): Rename to ... |
| (field_vec_append_enum_values): ... here. |
| (set_class_bindings): Adjust, assert we added expected number. |
| (insert_late_enum_def_bindings): Reimplement. Create vector if |
| there are now sufficient entries. |
| |
| * name-lookup.h (lookup_fnfields_slot_nolazy, |
| lookup_fnfields_slot): Rename to ... |
| (get_class_binding_direct, get_class_binding): ... here. |
| * name-lookup.c (lookup_fnfields_slot_nolazy, |
| lookup_fnfields_slot): Rename to ... |
| (get_class_binding_direct, get_class_binding): ... here. |
| * cp-tree.h (CLASSTYPE_CONSTRUCTORS, CLASSTYPE_DESTRUCTOR): Adjust. |
| * call.c (build_user_type_conversion_1): Adjust. |
| (has_trivial_copy_assign_p): Adjust. |
| (has_trivial_copy_p): Adjust. |
| * class.c (get_basefndecls) Adjust. |
| (vbase_has_user_provided_move_assign) Adjust. |
| (classtype_has_move_assign_or_move_ctor_p): Adjust. |
| (type_build_ctor_call, type_build_dtor_call): Adjust. |
| * decl.c (register_dtor_fn): Adjust. |
| * decl2.c (check_classfn): Adjust. |
| * pt.c (retrieve_specialization): Adjust. |
| (check_explicit_specialization): Adjust. |
| (do_class_deduction): Adjust. |
| * search.c (lookup_field_r): Adjust. |
| (look_for_overrides_here, lookup_conversions_r): Adjust. |
| * semantics.c (classtype_has_nothrow_assign_or_copy_p): Adjust. |
| * tree.c (type_has_nontrivial_copy_init): Adjust. |
| * method.c (lazily_declare_fn): Adjust comment. |
| |
| 2017-09-05 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (do_class_using_decl): Elide read-once temps. |
| Move declarations to initializations. |
| |
| * class.c (add_method): Move slot search and insertion to ... |
| * name-lookup.c (get_method_slot): ... this new function. |
| (lookup_fnfields_slot_nolazy): Cope with NULL slot. |
| * name-lookup.h (get_method_slot): Declare. |
| * decl.c (cxx_init_decl_processinng): Give conv_op_marker a more |
| realistic type. |
| (grok_special_member_properties): Set |
| TYPE_HAS_CONVERSION. Expicitly look at DECL_NAME for specialness. |
| Improve TYPE_HAS_CONSTEXPR_CTOR setting. |
| |
| * cp-tree.h (lang_decl_base): Rename template_conv_p to |
| unknown_bound_p. |
| (DECL_CONV_FN_P): Don't check NULL DECL_NAME. |
| (DECL_CONV_FN_TYPE): FN must be conv op. |
| (DECL_TEMPLATE_CONV_FN_P): Delete. |
| (VAR_HAD_UNKNOWN_BOUND, SET_VAR_HAD_UNKNOWN_BOUND): Adjust. |
| * pt.c (push_template_decl_real): Delete DECL_TEMPLATE_CONV_FN_P |
| setting. |
| |
| * class.c (unreverse_member_declarations): Remove extraneous if. |
| * pt.c (push_template_decl_real): Use string concatenation, not |
| \<newline>. Add %<..%>. |
| |
| 2017-09-05 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/81942 |
| * cp-tree.h (LABEL_DECL_CDTOR): Add and document. |
| * decl.c (start_preparsed_function): Set LABEL_DECL_CDTOR when |
| creating cdtor_label. |
| * constexpr.c (returns): Add the case of a constructor/destructor |
| returning via a LABEL_DECL_CDTOR label. |
| (cxx_eval_constant_expression, case [GOTO_EXPR]): Likewise. |
| |
| 2017-09-01 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (resort_type_method_vec): Move declaration to ... |
| * name-lookup.h (resort_type_method_vec): ... here. |
| (set_class_bindings): Lose 2nd arg. |
| * class.c (finish_struct_1, finish_struct): Adjust |
| set_class_bindings call. Don't call finish_struct_methods. |
| (resort_data, method_name_cmp, resort_method_name_cmp, |
| resort_type_method_vec, finish_struct_methods): Move to ... |
| * name-lookup.c (resort_data, method_name_cmp, |
| resort_method_name_cmp, resort_type_method_vec): ... here. |
| (set_class_bindings): Lose fields arg. Swallow finish_struct_methods. |
| |
| * class.c (finish_struct): Call set_class_bindings for the |
| template case too. |
| |
| * class.c (finish_struct_methods): Dont clear DECL_IN_AGGR_P here. |
| Don't call maybe_warn_about_overly_private_class here. |
| (warn_hidden): Cleanup declarations and comments. |
| (type_has_user_provided_constructor): No need to check |
| CLASSTYPE_METHOD_VEC. |
| (type_has_user_provided_or_explicit_constructor): Likewise. |
| (classtype_has_move_assign_or_move_ctor_p): Likewise. |
| (check_bases_and_members): Don't call finish_struct_methods here. |
| (finish_struct_1): Call finish_struct_methods and |
| set_class_bindings immediately after layout. Clear DECL_IN_AGGR_P |
| here. |
| (finish_struct): For templates process USING_DECLS and clear |
| DECL_IN_AGGR_P before calling finish_struct_methods. Call |
| maybe_warn_about_overly_private_class here. |
| |
| Revert 2017-08-28 Nathan Sidwell <nathan@acm.org> |
| Restore sorted_fields vector. |
| * cp-tree.h (lang_type): Restore sorted_fields vector. |
| (CLASSTYPE_SORTED_FIELDS): Restore. |
| (CLASSTYPE_BINDINGS): Delete. |
| * name-lookup.c (lookup_field_1): Restore binary search. |
| (sorted_fields_type_new, count_fields, |
| add_fields_to_record_type, add_enum_fields_to_record_type): Restore |
| (set_class_bindings): Revert. |
| (insert_late_enum_def_binding): Restore field_vec insertion. |
| |
| 2017-09-01 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/81887 |
| * parser.c (cp_parser_omp_ordered): Handle -fopenmp-simd. |
| |
| 2017-09-01 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/82040 |
| * typeck.c (cp_build_unary_op): Avoid re-entering reporting routines. |
| |
| 2017-08-30 Jason Merrill <jason@redhat.com> |
| |
| PR c++/82029 - __PRETTY_FUNCTION__ in lambda in template |
| * pt.c (enclosing_instantiation_of, lambda_fn_in_template_p) |
| (regenerated_lambda_fn_p): New. |
| (tsubst_decl) [VAR_DECL]: Use enclosing_instantiation_of. |
| (tsubst_copy) [VAR_DECL]: Likewise. |
| |
| PR c++/82030 - ICE inheriting from multiple lambdas |
| PR c++/80767 |
| * call.c (compare_ics): Handle null candidate. |
| |
| 2017-08-30 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| Make taking the address of an overloaded function a non-deduced context |
| |
| * pt.c (unify_overload_resolution_failure): Remove. |
| (unify_one_argument): Adjust. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * typeck.c (cp_build_binary_op): Use SCALAR_TYPE_MODE. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * cvt.c (cp_convert_to_pointer): Use SCALAR_INT_TYPE_MODE. |
| |
| 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| Alan Hayward <alan.hayward@arm.com> |
| David Sherwood <david.sherwood@arm.com> |
| |
| * mangle.c (write_real_cst): Use SCALAR_FLOAT_TYPE_MODE |
| instead of TYPE_MODE. |
| |
| 2017-08-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81236 - ICE with template-id in generic lambda |
| * semantics.c (finish_id_expression): Remove special dependent case. |
| Avoid some later pieces when dependent. |
| (finish_qualified_id_expr): Do normal BASELINK handling in a |
| template. Always build a SCOPE_REF for a destructor BIT_NOT_EXPR. |
| (parsing_default_capturing_generic_lambda_in_template): Remove. |
| * parser.c (cp_parser_postfix_dot_deref_expression): Always give an |
| error for types that will never be complete. |
| * mangle.c (write_expression): Add sanity check. |
| * tree.c (build_qualified_name): Add sanity check. |
| (cp_walk_subtrees): Walk into the class context of a BASELINK. |
| * lambda.c (add_capture): Improve diagnostic for generic lambda |
| capture failure. |
| * call.c (build_new_method_call_1): Print the right constructor |
| name. |
| |
| Reimplement handling of lambdas in templates. |
| * cp-tree.h (LAMBDA_FUNCTION_P): Check DECL_DECLARES_FUNCTION_P. |
| * decl.c (start_preparsed_function): Call start_lambda_scope. |
| (finish_function): Call finish_lambda_scope. |
| * init.c (get_nsdmi): Call start/finish_lambda_scope. |
| * lambda.c (start_lambda_scope): Only ignore VAR_DECL in a function. |
| * parser.c (cp_parser_function_definition_after_declarator): Don't |
| call start/finish_lambda_scope. |
| * pt.c (retrieve_specialization): Ignore lambda functions in |
| templates. |
| (find_parameter_packs_r): Ignore capture proxies. Look into |
| lambdas. |
| (check_for_bare_parameter_packs): Allow bare packs in lambdas. |
| (tsubst_default_argument): Call start/finish_lambda_scope. |
| (tsubst_function_decl): Handle lambda functions differently. |
| (tsubst_template_decl): Likewise. |
| (tsubst_expr) [DECL_EXPR]: Skip closure declarations and capture |
| proxies. |
| (tsubst_lambda_expr): Create a new closure rather than instantiate |
| the one from the template. |
| (tsubst_copy_and_build): Don't register a specialization of a pack. |
| (regenerate_decl_from_template): Call start/finish_lambda_scope. |
| (instantiate_decl): Remove special lambda function handling. |
| * semantics.c (process_outer_var_ref): Remove special generic lambda |
| handling. Don't implicitly capture in a lambda in a template. Look |
| for an existing proxy. |
| * class.c (current_nonlambda_class_type): Use decl_type_context. |
| |
| * cp-tree.h (LAMBDA_EXPR_CLOSURE): Use TREE_TYPE. |
| (LAMBDA_EXPR_RETURN_TYPE): Remove. |
| (struct tree_lambda_expr): Remove closure and return_type fields. |
| * lambda.c (build_lambda_expr): Don't set LAMBDA_EXPR_RETURN_TYPE. |
| * pt.c (tsubst_copy_and_build): Likewise. |
| * parser.c (cp_parser_lambda_declarator_opt): Track return type. |
| (cp_parser_lambda_body): Adjust unspecified return type check. |
| * ptree.c (cxx_print_lambda_node): Don't print closure or |
| return type. |
| |
| PR c++/80935 - wrong C++17 error with lambda |
| * decl.c (check_for_uninitialized_const_var): Check |
| is_instantiation_of_constexpr. |
| * constexpr.c (ensure_literal_type_for_constexpr_object): Check |
| is_instantiation_of_constexpr. |
| (potential_constant_expression_1): Check var_in_maybe_constexpr_fn. |
| |
| * lambda.c (build_lambda_object): Check for error_mark_node. |
| * pt.c (make_pack_expansion): Set PACK_EXPANSION_LOCAL_P on the type |
| pack as well. |
| (tsubst_decl) [FUNCTION_DECL]: Set DECL_CONTEXT on the parameters. |
| (tsubst) [TEMPLATE_PARM_INDEX]: Check for error_mark_node. |
| |
| PR c++/80767 - unnecessary instantiation of generic lambda |
| * call.c (convert_like_real): Call build_user_type_conversion_1 if |
| cand is null. |
| (add_conv_candidate): Build a ck_user conversion with no candidate. |
| |
| Fix lambdas in template default argument of inherited ctor. |
| * method.c (synthesized_method_base_walk): Replace an inherited |
| template with its specialization. |
| (synthesized_method_walk): Make inheriting_ctor a pointer. |
| (maybe_explain_implicit_delete, explain_implicit_non_constexpr) |
| (deduce_inheriting_ctor, implicitly_declare_fn): Adjust. |
| |
| * pt.c (build_deduction_guide): Set DECL_ABSTRACT_ORIGIN on the |
| template, not the function. |
| (template_guide_p): Adjust. |
| |
| Support copying local_specializations. |
| * cp-tree.h (enum lss_policy): New. |
| (local_specialization_stack): Add policy parameter to default ctor. |
| * pt.c (local_specialization_stack): Copy local_specializations if |
| lss_copy. |
| |
| * constexpr.c (potential_constant_expression_1): Add "now" parm. |
| (is_constant_expression, require_constant_expression): New. |
| (is_static_init_expression, is_nondependent_constant_expression) |
| (is_nondependent_static_init_expression): Drop "potential". |
| * except.c (build_must_not_throw_expr): Do type conversion on |
| value-dependent argument. |
| * pt.c, semantics.c, typeck2.c: Use variants without "potential". |
| |
| Instantiate default arguments/member initializers once. |
| * init.c (get_nsdmi): Remember NSDMI instantiations. |
| * parser.c (inject_this_parameter): Be more picky about |
| current_class_ptr. |
| * pt.c (tsubst_copy): Simplify 'this' handling. |
| (tsubst_default_argument): Remember default argument |
| instantiations. Take parameter number. |
| (tsubst_default_arguments): Pass it. |
| * call.c (convert_default_arg): Likewise. |
| |
| Fix default argument conversion failure and SFINAE. |
| * call.c (build_over_call): Check convert_default_arg result for |
| error_mark_node. |
| * parser.c (cp_parser_late_parsing_default_args): Remember |
| error_mark_node. |
| |
| 2017-08-28 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (lang_type): Replace sorted_fields vector with |
| bindings map. |
| (CLASSTYPE_SORTED_FIELDS): Delete. |
| (CLASSTYPE_BINDINGS): New. |
| * decl.c (finish_enum_value_list): Swap args of |
| insert_late_enum_def_bindings. |
| * name-lookup.c (lookup_field_1): Replace binary search of sorted |
| fields with map->get. |
| (sorted_fields_type_new, count_fields, |
| add_fields_to_record_type, add_enum_fields_to_record_type): Delete. |
| (add_class_member, add_class_members): New. |
| (set_class_bindings): Create map and insert. |
| (insert_late_enum_def_binding): Swap parms. Use add_clasS_member. |
| * ptree.c (cxx_print_type): Delete sorted fields printing. |
| |
| * cp-tree.h (insert_late_enum_def_into_classtype_sorted_fields): |
| Delete. |
| * name-lookup.h (set_class_bindings, |
| insert_late_enum_def_bindings): Declare. |
| * decl.c (finish_enum_value_list): Adjust for |
| insert_late_enum_def_bindings name change. |
| * class.c (finish_struct_1): Call set_class_bindings. |
| (count_fields, add_fields_to_record_type, |
| add_enum_fields_to_record_type, sorted_fields_type_new, |
| insert_into_classtype_sorted_fields, |
| insert_late_enum_def_into_classtype_sorted_fields): Move to ... |
| * name-lookup.h (count_fields, add_fields_to_record_type, |
| add_enum_fields_to_record_type, sorted_fields_type_new, |
| set_class_bindings, insert_late_enum_def_bindings): ... here. |
| |
| 2017-08-25 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (method_name_cmp, resort_method_name_cmp): Methods |
| can never be NULL. |
| |
| Conversion operators have a special name |
| * cp-tree.h (CPTI_CONV_OP_MARKER, CPTI_CONV_OP_IDENTIFIER): New. |
| (conv_op_marker, conv_op_identifier): New. |
| (CLASSTYPE_FIRST_CONVERSION_SLOT): Delete. |
| * decl.c (initialize_predefined_identifiers): Add |
| conv_op_identifier. |
| (cxx_init_decl_processing): Create conv_op_marker. |
| * decl2.c (check_classfn): Lookup conv-ops by name. |
| * class.c (add_method): Use conv_op_identifier & conv_op_marker. |
| (resort_type_method_vec): Don't skip conv-ops. |
| (finish_struct_methods, warn_hidden): Likewise. |
| * name-lookup.h (lookup_all_conversions): Delete. |
| * name-lookup.c (lookup_conversion_operator): Replace with ... |
| (extract_conversion_operator): ... this. |
| (lookup_fnfields_slot_nolazy): Find conv-ops by name. |
| (lookup_all_conversions): Delete. |
| * pt.c (check_explicit_specialization): Find conv-ops by name. |
| * search.c (lookup_conversions_r): Likewise. |
| |
| 2017-08-24 Nathan Sidwell <nathan@acm.org> |
| |
| Conversion operators kept on single overload set |
| * class.c (add_method): Keep all conv-ops on one slot. |
| * name-lookup.c (lookup_conversion_operator): Pull the desired |
| conv op out of overload set. |
| * search.c (lookup_conversions_r): Lose template/non-template |
| distinction. |
| (lookup_conversions): Likewise. |
| |
| 2017-08-23 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (lookup_field_1, lookup_fnfields_slot, |
| lookup_fnfields_slot_nolazy, lookup_all_conversions): Move |
| declatations to ... |
| * name-lookup.h (lookup_field_1, lookup_fnfields_slot, |
| lookup_fnfields_slot_nolazy, lookup_all_conversions): ... here. |
| * search.c (lookup_conversion_operator, |
| lookup_fnfields_slot_nolazy, lookup_field_1, lookup_fnfields_slot, |
| lookup_all_conversions): Move to ... |
| * name-lookup.c (lookup_conversion_operator, |
| lookup_fnfields_slot_nolazy, lookup_field_1, lookup_fnfields_slot, |
| lookup_all_conversions): ... here. |
| |
| * semantics.c (finish_member_declaration): Move USING_DECL check |
| earlier. Always set C++ linkage. Commonize TYPE_FIELD and |
| template decl list insertion. |
| |
| * cp-tree.h (maybe_version_functions): Declare. |
| * decl.c (decls_match): Break function versioning check to |
| separate function. Call it. |
| (maybe_version_functions): Broken out of decls_match. |
| * class.c (add_method): Use maybe_version_functions. |
| |
| * cp-tree.h (print_search_statistics, |
| reinit_search_statistics): Don't declare. |
| * search.c (n_fields_searched, n_calls_lookup_field, |
| n_calls_lookup_field_1, n_calls_lookup_fnfields, |
| n_calls_lookup_fnfields_1, n_calls_get_base_type, |
| n_outer_fields_searched, n_contexts_saved): Delete. |
| (lookup_field_1, lookup_member, |
| lookup_fnfields_slot_nolazy): Remove stat gathering. |
| (print_search_statistics, reinit_search_statistics): Delete. |
| * tree.c (cxx_print_statistics): Don't print search stats. |
| |
| 2017-08-21 Nathan Sidwell <nathan@acm.org> |
| |
| * search.c (lookup_field_r): Remove obsolete code for type-named |
| field in PoD. |
| |
| * search.c (lookup_field_1): Assert TYPE is a class and VFIELD |
| isn't special. |
| (lookup_field_fuzzy_info::fuzzy_lookup_fnfields): Delete. |
| (lookup_field_fuzzy_r): Adjust. |
| |
| 2017-08-21 David Malcolm <dmalcolm@redhat.com> |
| |
| * call.c (build_over_call): Pass NULL for new parameter to |
| check_function_arguments. |
| * typeck.c (cp_build_function_call_vec): Likewise. |
| |
| 2017-08-21 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/81899 |
| * pt.c (instantiate_class_template_1): |
| BOUND_TEMPLATE_TEMPLATE_PARM is never friend-injected. |
| |
| 2017-08-18 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/81514 |
| * name-lookup.c (maybe_suggest_missing_header): Convert return |
| type from void to bool; return true iff a suggestion was offered. |
| (suggest_alternative_in_explicit_scope): Move call to |
| maybe_suggest_missing_header to before use of best_match, and |
| return true if the former offers a suggestion. |
| |
| 2017-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR c/53037 |
| * decl.c (duplicate_decls): Also merge DECL_WARN_IF_NOT_ALIGN. |
| * decl2.c (grokbitfield): Don't allow bit-field with |
| warn_if_not_aligned type. |
| |
| 2017-08-17 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Remove stale comment. |
| * cp-tree.h (ENUM_TEMPLATE_INFO): Delete. |
| (TYPE_TEMPLATE_INFO): Simplify. |
| (SET_TYPE_TEMPLATE_INFO): Simplify. |
| |
| * lex.c (maybe_add_lang_type_raw): BOUND_TEMPLATE_TEMPLATE_PARMs |
| don't need lang_type. |
| (cxx_make_type): Use maybe_add_lang_type_raw return value. |
| * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Don't rely on |
| TYPE_LANG_SPECIFIC. |
| |
| * cp-tree.h (struct lang_type): Remove template_info field. |
| (CLASSTYPE_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1. |
| (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise. |
| |
| 2017-08-14 Martin Sebor <msebor@redhat.com> |
| |
| PR c/81117 |
| * error.c (cp_printer): Handle 'G'. |
| |
| 2017-08-11 Martin Liska <mliska@suse.cz> |
| |
| * decl2.c (get_tls_init_fn): Replace ASM_OUTPUT_DEF with |
| TARGET_SUPPORTS_ALIASES. |
| (handle_tls_init): Likewise. |
| (note_mangling_alias): Likewise. Remove ATTRIBUTE_UNUSED for |
| both arguments. |
| * optimize.c (can_alias_cdtor): Likewise. |
| |
| 2017-08-11 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81671 - nullptr_t template parameter |
| * pt.c (convert_nontype_argument): Fix nullptr_t check. |
| |
| 2017-08-10 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81359 - Unparsed NSDMI error from SFINAE context. |
| * method.c (synthesized_method_walk): Don't diagnose lack of |
| operator delete. |
| |
| PR c++/80452 - Core 1579, implicit move semantics on return/throw |
| * cp-tree.h (LOOKUP_PREFER_RVALUE): Now means that we've already |
| tentatively changed the lvalue to an rvalue. |
| * call.c (reference_binding): Remove LOOKUP_PREFER_RVALUE handling. |
| (build_over_call): If LOOKUP_PREFER_RVALUE, check that the first |
| parameter is an rvalue reference. |
| * except.c (build_throw): Do maybe-rvalue overload resolution twice. |
| * typeck.c (check_return_expr): Likewise. |
| |
| 2017-08-10 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (cp_parser_error): Update for new param to |
| c_parse_error. |
| (class token_pair): New class. |
| (struct matching_paren_traits): New struct. |
| (matching_parens): New typedef. |
| (struct matching_brace_traits): New struct. |
| (matching_braces): New typedef. |
| (cp_parser_statement_expr): Convert explicit parsing of |
| CPP_OPEN_PAREN and CPP_CLOSE_PAREN to use of |
| class matching_parens, so that the pertinent open parenthesis is |
| highlighted when there are problems locating the close |
| parenthesis. |
| (cp_parser_primary_expression): Likewise. |
| (cp_parser_compound_literal_p): Remove consumption of opening |
| paren. |
| (cp_parser_postfix_expression): Convert explicit parsing of |
| CPP_OPEN_PAREN and CPP_CLOSE_PAREN to use matching parens, as |
| above. Use it to consume the opening paren previously consumed by |
| cp_parser_compound_literal_p. |
| (cp_parser_parenthesized_expression_list): Likewise. |
| (cp_parser_unary_expression): Likewise. |
| (cp_parser_new_expression): Likewise. |
| (cp_parser_cast_expression): Likewise. |
| (cp_parser_builtin_offsetof): Likewise. |
| (cp_parser_trait_expr): Likewise. |
| (cp_parser_lambda_declarator_opt): Likewise. |
| (cp_parser_lambda_body): Likewise, for matching_braces. |
| (cp_parser_compound_statement): Likewise. |
| (cp_parser_selection_statement): Likewise, for matching_parens. |
| (cp_parser_iteration_statement): Likewise. |
| (cp_parser_already_scoped_statement): Likewise, for |
| matching_braces. |
| (cp_parser_linkage_specification): Likewise. |
| (cp_parser_static_assert): Likewise, for matching_parens. |
| (cp_parser_decltype): Likewise. |
| (cp_parser_operator): Likewise. |
| (cp_parser_enum_specifier): Likewise. |
| (cp_parser_namespace_definition): Likewise. |
| (cp_parser_direct_declarator): Likewise. |
| (cp_parser_braced_list): Likewise. |
| (cp_parser_class_specifier_1): Likewise, for matching_braces. |
| (cp_parser_constant_initializer): Likewise. |
| (cp_parser_noexcept_specification_opt): Likewise, for |
| matching_parens. |
| (cp_parser_exception_specification_opt): Likewise. |
| (cp_parser_handler): Likewise. |
| (cp_parser_asm_specification_opt): Likewise. |
| (cp_parser_asm_operand_list): Likewise. |
| (cp_parser_gnu_attributes_opt): Likewise. |
| (cp_parser_std_attribute_spec): Likewise. |
| (cp_parser_requirement_parameter_list): Likewise. |
| (cp_parser_requirement_body): Likewise, for matching_braces. |
| (cp_parser_compound_requirement): Likewise. |
| (cp_parser_template_introduction): Likewise. |
| (cp_parser_sizeof_pack): Likewise, for matching_parens. |
| (cp_parser_sizeof_operand): Likewise; use it to consume the |
| opening paren previously consumed by cp_parser_compound_literal_p. |
| (get_matching_symbol): New function. |
| (cp_parser_required_error): Add param "matching_location". Remove |
| calls to cp_parser_error, instead setting a non-NULL gmsgid, and |
| handling it if set by calling c_parse_error, potentially with a |
| secondary location if matching_location was set. |
| (cp_parser_require): Add param "matching_location", with a default |
| value of UNKNOWN_LOCATION. |
| (cp_parser_require_keyword): Update for new param of |
| cp_parser_required_error. |
| (cp_parser_objc_encode_expression): Update to class matching_parens |
| as above. |
| (cp_parser_objc_defs_expression): Likewise. |
| (cp_parser_objc_protocol_expression): Likewise. |
| (cp_parser_objc_selector_expression): Likewise. |
| (cp_parser_objc_typename): Likewise. |
| (cp_parser_objc_superclass_or_category): Likewise. |
| (cp_parser_objc_try_catch_finally_statement): Likewise. |
| (cp_parser_objc_synchronized_statement): Likewise. |
| (cp_parser_objc_at_property_declaration): Likewise. |
| (cp_parser_oacc_single_int_clause): Likewise. |
| (cp_parser_oacc_shape_clause): Likewise. |
| (cp_parser_omp_clause_collapse): Likewise. |
| (cp_parser_omp_clause_default): Likewise. |
| (cp_parser_omp_clause_final): Likewise. |
| (cp_parser_omp_clause_if): Likewise. |
| (cp_parser_omp_clause_num_threads): Likewise. |
| (cp_parser_omp_clause_num_tasks): Likewise. |
| (cp_parser_omp_clause_grainsize): Likewise. |
| (cp_parser_omp_clause_priority): Likewise. |
| (cp_parser_omp_clause_hint): Likewise. |
| (cp_parser_omp_clause_defaultmap): Likewise. |
| (cp_parser_omp_clause_ordered): Likewise. |
| (cp_parser_omp_clause_schedule): Likewise. |
| (cp_parser_omp_clause_num_teams): Likewise. |
| (cp_parser_omp_clause_thread_limit): Likewise. |
| (cp_parser_omp_clause_aligned): Likewise. |
| (cp_parser_omp_clause_linear): Likewise. |
| (cp_parser_omp_clause_safelen): Likewise. |
| (cp_parser_omp_clause_simdlen): Likewise. |
| (cp_parser_omp_clause_depend): Likewise. |
| (cp_parser_omp_clause_device): Likewise. |
| (cp_parser_omp_clause_dist_schedule): Likewise. |
| (cp_parser_oacc_clause_async): Likewise. |
| (cp_parser_omp_critical): Likewise. |
| (cp_parser_omp_for_loop): Likewise. |
| (cp_parser_omp_sections_scope): Likewise. |
| (cp_parser_omp_declare_reduction_exprs): Likewise. |
| Update for new param to cp_parser_required_error. |
| (cp_parser_oacc_routine): Likewise. |
| (cp_parser_transaction_expression): Likewise. |
| (cp_parser_cilk_simd_vectorlength): Likewise. |
| |
| 2017-08-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81525 - wrong constant value with generic lambda |
| * pt.c (tsubst_decl) [VAR_DECL]: Avoid clobbering auto. |
| (tsubst_copy) [VAR_DECL]: Handle auto. |
| |
| PR c++/81359 - Unparsed NSDMI error from SFINAE context. |
| * init.c (get_nsdmi): Add complain parm. |
| * typeck2.c (digest_nsdmi_init): Add complain parm. |
| (process_init_constructor_record): Pass complain to get_nsdmi. |
| * pt.c (maybe_instantiate_noexcept): Add complain parm, return bool. |
| * method.c (get_defaulted_eh_spec): Add complain parm. Pass it into |
| synthesized_method_walk. |
| (synthesized_method_walk): Adjust. |
| (walk_field_subobs): Pass complain to get_nsdmi. |
| (defaulted_late_check): Skip other checks if deleted. |
| * decl2.c (mark_used): Pass complain to maybe_instantiate_noexcept. |
| * call.c (build_aggr_conv): Pass complain to get_nsdmi. |
| * parser.c (defarg_location): New. |
| * error.c (location_of): Use it. |
| |
| 2017-08-09 Marek Polacek <polacek@redhat.com> |
| |
| * parser.c (cp_parser_perform_range_for_lookup): Use false instead of 0. |
| * typeck.c (build_binary_op): Change the type of a parameter to bool. |
| (cp_truthvalue_conversion): Use true instead of 1. |
| |
| 2017-08-08 Marek Polacek <polacek@redhat.com> |
| |
| PR c++/81607 |
| * cp-gimplify.c (cp_fold): If folding exposed a branch of |
| a COND_EXPR, convert it to the original type of the COND_EXPR, if |
| they differ. |
| |
| 2017-08-08 Martin Liska <mliska@suse.cz> |
| |
| * call.c: Include header files. |
| * cp-gimplify.c: Likewise. |
| * cp-ubsan.c: Likewise. |
| * cvt.c: Likewise. |
| * init.c: Likewise. |
| * search.c: Likewise. |
| * semantics.c: Likewise. |
| * typeck.c: Likewise. |
| |
| 2017-08-07 Martin Liska <mliska@suse.cz> |
| |
| * parser.c (cp_parser_gnu_attribute_list): Canonicalize name of an |
| attribute. |
| (cp_parser_std_attribute): Likewise. |
| * tree.c: Add new include. |
| |
| 2017-08-04 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/79790 |
| * pt.c (do_class_deduction): Handle the case of no viable implicit |
| deduction guides; simplify the code generating implicit deduction |
| guides. |
| |
| 2017-08-03 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/71440 |
| * typeck.c (build_x_unary_op): Avoid pretty-printing constructor / |
| destructor as expressions. |
| |
| 2017-08-02 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/81640 |
| * call.c (build_user_type_conversion_1): Only call |
| lookup_fnfields_slot if totype is CLASS_TYPE_P. |
| |
| 2017-07-31 Jason Merrill <jason@redhat.com> |
| |
| * decl.c (declare_global_var): Set DECL_CONTEXT. |
| |
| 2017-07-31 Jan Hubicka <hubicka@ucw.cz> |
| Martin Liska <mliska@suse.cz> |
| |
| * pt.c (tsubst_copy): Copy PREDICT_EXPR. |
| * semantics.c (finish_goto_stmt): Build gimple predict |
| stament. |
| * constexpr.c (potential_constant_expression_1): Handle |
| PREDICT_EXPR. |
| |
| 2017-07-31 Martin Liska <mliska@suse.cz> |
| |
| PR sanitize/81530 |
| * cp-gimplify.c (cp_genericize): Guard condition with flag_sanitize_p |
| also with current_function_decl non-null equality. |
| * cp-ubsan.c (cp_ubsan_instrument_vptr_p): Likewise. |
| * decl.c (compute_array_index_type): Likewise. |
| * init.c (finish_length_check): Likewise. |
| * typeck.c (cp_build_binary_op): Likewise. |
| |
| 2017-07-29 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-objcp-common.c (cp_decl_dwarf_attribute): Handle |
| DW_AT_export_symbols. |
| * name-lookup.c (emit_debug_info_using_namespace): Add IMPLICIT |
| argument, pass it through to the debug hook. |
| (finish_namespace_using_directive): Adjust |
| emit_debug_info_using_namespace caller. |
| (push_namespace): Likewise. Call it after setting |
| DECL_NAMESPACE_INLINE_P. |
| (cp_emit_debug_info_for_using): Pass false as new argument to |
| the imported_module_or_decl debug hook. |
| |
| 2017-07-28 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| |
| * lex.c (copy_decl): Adjust. |
| (copy_type): Likewise. |
| |
| 2017-07-26 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/71570 |
| * lambda.c (add_capture): Early return if we cannot capture by |
| reference. |
| |
| 2017-07-26 Jason Merrill <jason@redhat.com> |
| |
| P0702R1 - List deduction of vector. |
| * pt.c (do_class_deduction): Special-case deduction from a single |
| element of related type. |
| |
| 2017-07-26 Leonid Koppel <lkoppel@uwaterloo.ca> |
| |
| PR c++/67054 - Inherited ctor with non-default-constructible members |
| * method.c (walk_field_subobs) Consider member initializers (NSDMIs) |
| when deducing an inheriting constructor. |
| |
| 2017-07-21 Nathan Sidwell <nathan@acm.org> |
| |
| * search.c (lookup_conversion_operator): Return overloads. |
| (lookup_fnfields_idx_nolazy): Absorb into ... |
| (lookup_fnfields_slot_nolaxy): ... here. |
| (lookup_fnfields_1): Absorb into ... |
| (lookup_fnfields_slot): ... here. |
| |
| Remove special CDtor METHOD_VEC slots. |
| * cp-tree.h (CLASSTYPE_CONSTRUCTOR_SLOT, |
| CLASSTYPE_DESTRUCTOR_SLOT): Delete. |
| (CLASSTYPE_CONSTRUCTORS): Use lookup_fnfields_slot_nolazy. |
| (CLASSTYPE_DESTRUCTOR): Likewise. |
| * class (add_method): Don't use special cdtor slots. |
| * search.c (lookup_fnfields_idx_nolazy): Likewise. |
| (look_for_overrides_here): Use lookup_fnfields_slot. |
| * semantics (classtype_has_nothrow_assign_or_copy_p): Likewise. |
| |
| * call.c (add_candidates): Move decls to initialization. Don't |
| use !!. |
| |
| 2017-07-20 Nathan Sidwell <nathan@acm.org> |
| |
| Remove TYPE_METHODS. |
| * class.c (maybe_warn_about_overly_private_class, |
| finish_struct_methods, one_inheriting_sig, count_fields, |
| add_fields_to_record_type, check_field_decls, check_methods, |
| clone_function_decl, set_method_tm_attributes, |
| finalize_literal_type_property, check_bases_and_members, |
| create_vtable_ptr, determine_key_method, |
| unreverse_member_declarations, finish_struct, |
| add_vcall_offset_vtbl_entries_1): Member fns are on TYPE_FIELDS. |
| * decl.c (fixup_anonymous_aggr): Likewise. |
| * decl2.c (reset_type_linkage_2): Likewise. |
| * method.c (after_nsdmi_defaulted_late_checks, |
| lazily_declare_fn): Likewise. |
| * optimize.c (maybe_thunk_body, maybe_clone_body): Likewise. |
| * pt.c (instantiate_class_template_1, tsubst_expr, |
| do_type_instantiation, instantiate_pending_templates): Likewise. |
| * search.c (lookup_field_1): Likewise. |
| * semantics.c (finish_member_declaration, |
| finish_omp_declare_simd_methods): Likewise. |
| |
| 2017-07-19 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (add_implicitly_declared_members): Use |
| classtype_has_move_assign_or_move_ctor_p. |
| (classtype_has_move_assign_or_move_ctor, |
| classtype_has_user_move_assign_or_move_ctor_p): Merge into ... |
| (classtype_has_move_assign_or_move_ctor_p): ... this new function. |
| * cp-tree.h (classtype_has_user_move_assign_or_move_ctor_p): |
| Replace with ... |
| (classtype_has_move_assign_or_move_ctor_p): ... this. |
| * method.c (maybe_explain_implicit_delete, lazily_declare_fn): Adjust. |
| * tree.c (type_has_nontrivial_copy_init): Adjust. |
| |
| * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS, |
| PACK_EXPANSION_EXTRA_ARGS): Use TYPE_{MIN,MAX}_VALUE_RAW. |
| |
| 2017-07-18 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-array-notation.c (build_array_notation_ref): Use |
| TYPE_{MIN,MAX}_VALUE. |
| |
| * class.c (classtype_has_move_assign_or_move_ctor): Declare. |
| (add_implicitly_declared_members): Use it. |
| (type_has_move_constructor, type_has_move_assign): Merge into ... |
| (classtype_has_move_assign_or_move_ctor): ... this new function. |
| * cp-tree.h (type_has_move_constructor, type_has_move_assign): Delete. |
| |
| 2017-07-17 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * parser.c (cp_parser_decl_specifier_seq): Add fix-it hints for |
| friend outside class and obsolete auto as storage-class-specifier. |
| |
| 2017-07-17 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (maybe_warn_about_overly_private_class): Ignore public |
| copy ctors. |
| |
| * class.c (type_has_user_declared_move_constructor, |
| type_has_user_declared_move_assign): Combine into ... |
| (classtype_has_user_move_assign_or_move_ctor_p): ... this new function. |
| * cp-tree.h (type_has_user_declared_move_constructor, |
| type_has_user_declared_move_assign): Combine into ... |
| (classtype_has_user_move_assign_or_move_ctor_p): ... this. Declare. |
| * method.c (maybe_explain_implicit_delete): Use it. |
| (lazily_declare_fn): Use it. |
| * tree.c (type_has_nontrivial_copy_init): Use it. |
| |
| * semantics.c (classtype_has_nothrow_assign_or_copy_p): Clarify |
| semantics, simplify implementation. |
| |
| 2017-07-16 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * parser.c (cp_parser_cast_expression): Use %q#T instead of %qT |
| in old-style cast diagnostic. |
| * typeck.c (maybe_warn_about_useless_cast): Use %q#T instead of %qT |
| in useless cast diagnostic. |
| * error.c (type_to_string): Remove enum special handling. |
| |
| 2017-07-14 David Malcolm <dmalcolm@redhat.com> |
| |
| * name-lookup.c (get_std_name_hint): Add '<' and '>' around |
| the header names. |
| (maybe_suggest_missing_header): Update for addition of '<' and '>' |
| to above. Provide a fix-it hint. |
| * pt.c: Include "gcc-rich-location.h" |
| (listify): Attempt to add fix-it hint for missing |
| #include <initializer_list>. |
| * rtti.c: Include "gcc-rich-location.h". |
| (typeid_ok_p): Attempt to add fix-it hint for missing |
| #include <typeinfo>. |
| |
| 2017-07-12 Jason Merrill <jason@redhat.com> |
| |
| P0512R0 - Deduction from an initializer list. |
| * pt.c (do_class_deduction): Do list deduction in two phases. |
| |
| 2017-07-12 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (DECL_CONSTRUCTOR_P, DECL_MAYBE_IN_CHARGE_CONSTRUCTOR, |
| DECL_DESTRUCTOR_P, DECL_MAYBE_IN_CHARGE_DESTRCTOR): Look at |
| identifier flags. |
| * decl.c (grokfndecl): Set DECL_CXX_CONSTRUCTOR and |
| DECL_CXX_DESTRUCTOR explicitly. |
| * decl2.c (grokclassfn): Likewise. |
| * friend.c (do_friend): Likewise. |
| * method.c (make_thunk, make_alias_for, |
| implicitly_declare_fn): Likewise. |
| |
| 2017-07-11 Jason Merrill <jason@redhat.com> |
| |
| Core DR 393 |
| * decl.c (grokparms): Downgrade error about array of unknown bound |
| to pedwarn and disable it for C++17. |
| |
| 2017-07-11 Nathan Sidwell <nathan@acm.org> |
| |
| * decl2.c (reset_type_linkage_2): Dont't change ctor name. |
| |
| 2017-07-10 Martin Sebor <msebor@redhat.com> |
| |
| * cp-tree.h (cp_operator_id, cp_assignment_operator_id): Document. |
| |
| 2017-07-06 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81204 - parse error with dependent template-name |
| * parser.c (cp_parser_lookup_name): Revert previous change. |
| |
| 2017-07-06 David Malcolm <dmalcolm@redhat.com> |
| |
| * cp-lang.c (LANG_HOOKS_RUN_LANG_SELFTESTS): Define as |
| selftest::run_cp_tests. |
| (selftest::run_cp_tests): New function. |
| * cp-tree.h (selftest::run_cp_tests): New decl. |
| |
| 2017-07-04 Jakub Jelinek <jakub@redhat.com> |
| |
| * parser.c (cp_parser_decomposition_declaration): Replace |
| decomposition declaration with structured binding in diagnostics. |
| * decl.c (cp_finish_decomp): Likewise. |
| (grokdeclarator): Likewise. |
| |
| PR c++/81258 |
| * parser.c (cp_parser_decomposition_declaration): Diagnose invalid |
| forms of structured binding initializers. |
| |
| 2017-07-03 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/65775 |
| * decl.c (grokdeclarator): Move checks on function return type after |
| the splice_late_return_type call; if declspecs->locations[ds_type_spec] |
| is UNKNOWN_LOCATION fall back to input_location. |
| |
| 2017-07-03 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (enum required_token): Fix spelling of |
| RT_INTERATION to RT_ITERATION. |
| (cp_parser_iteration_statement): Likewise. |
| (cp_parser_required_error): Likewise. |
| |
| 2017-06-30 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81257 - ICE with invalid ::template. |
| PR c++/54769 - wrong lookup of dependent template-name. |
| * parser.c (cp_parser_template_name): Revert part of last change. |
| |
| 2017-06-30 Nathan Sidwell <nathan@acm.org> |
| |
| * config-lang.in (gtfiles): Add cp/lex.c. |
| * cp-tree.h (mangle_convop_name_for_type): Rename ... |
| (make_conv_op_name): ... here. Move to lex. |
| * lambda.c (maybe_add_lambda_conv_op): Update. |
| * parser.c (cp_parser_conversion_function_id): Update. |
| * pt.c (tsubst_decl, tsubst_baselink, tsubst_copy, |
| tsubst_copy_and_build): Update. |
| * semantics.c (apply_deduced_return_type): Update. |
| * mangle.c (conv_type_hasher, conv_type_names, |
| mangle_conv_op_name_for_type): Move to ... |
| * lex.c (conv_type_hasher, conv_type_names, make_convop_name): |
| ... here. Rename. |
| |
| 2017-06-30 David Malcolm <dmalcolm@redhat.com> |
| |
| PR c++/80014 |
| * parser.c (cp_parser_postfix_expression): Construct a location |
| for typeid expressions. |
| |
| 2017-06-30 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (lookup_fnfields_1, class_method_index_for_fn): Don't |
| declare. |
| (lookup_all_conversions): Declare. |
| * class.c (get_basefndecls): Use lookup_fnfields_slot. |
| * decl.c (register_dtor_fn): Use lookup_fnfields_slot. |
| * decl2.c (check_class_fn): Use lookup_fnfields_slot. Rework |
| diagnostics. |
| * pt.c (retrieve_specialization): Use lookup_fnfields_slot. |
| (check_explicit_specialization): Use lookup_fnfields_slot_nolazy, |
| lookup_all_conversions. |
| * search.c (lookup_fnfields_1): Make static. |
| (lookup_all_conversions): New. |
| (class_method_index_for_fn): Delete. |
| * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use |
| lookup_fnfields_slot. |
| |
| * call.c (build_new_method_call_1): Use constructo_name to get |
| ctor name. Move argument processing earlier to merge cdtor |
| handling blocks. |
| * decl.c (grokfndecl): Cdtors have special names. |
| * method.c (implicitly_declare_fn): Likewise. Simplify flag setting. |
| * pt.c (check_explicit_specialization): Cdtor name is already |
| special. |
| * search.c (class_method_index_for_fn): Likewise. |
| |
| PR c++/81229 |
| * name-lookup.c (do_pushdecl): Reset IDENTIFIER_TYPE when finding |
| a matching TYPE_DECL. |
| |
| 2017-06-29 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| * class.c (add_method): Change pair of errors to error + inform. |
| (handle_using_decl): Likewise. |
| |
| 2017-06-29 Jason Merrill <jason@redhat.com> |
| |
| * constexpr.c, error.c, tree.c: Remove WITH_CLEANUP_EXPR handling. |
| |
| PR c++/81180 - ICE with C++17 deduction of member class template. |
| * pt.c (build_deduction_guide): Correct member template handling. |
| |
| PR c++/81188 - matching decltype of member function call. |
| * tree.c (cp_tree_equal): Remove COMPONENT_REF special case. |
| |
| 2017-06-29 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/81247 |
| * parser.c (cp_parser_namespace_definition): Immediately close the |
| namespace if there's no open-brace. |
| * name-lookup.c (do_pushdecl): Reset OLD when pushing into new |
| namespace. |
| |
| 2017-06-29 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81164 - ICE with invalid inherited constructor. |
| * search.c (binfo_direct_p): New. |
| * name-lookup.c (do_class_using_decl): Use it. |
| |
| 2017-06-29 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (THIS_NAME, IN_CHARGE_NAME, VTBL_PTR_TYPE, |
| VTABLE_DELTA_NAME, VTABLE_PFN_NAME): Delete. |
| * decl.c (initialize_predefined_identifiers): Name cdtor special |
| names consistently. Use literals for above deleted defines. |
| (cxx_init_decl_processing): Use literal for vtbl_ptr_type name, |
| |
| * lex.c (maybe_add_lang_type_raw): Exit early, rather than use a |
| flag. |
| |
| * call.c (check_dtor_name): Use constructor_name for enums too. |
| (build_new_method_call_1): Use constructor_name for cdtors and |
| show ~ for dtor. |
| * class.c (build_self_reference): Use TYPE_NAME to get name of |
| self reference. |
| * name-lookup (constructor_name): Use DECL_NAME directly. |
| (constructor_name_p): Reimplement. |
| (push_class_level_binding_1): Use TYPE_NAME directly. |
| |
| * class.c (finish_struct): Use OVL_P. |
| (get_vfield_name): Measure constructor_name length. |
| * cp-tree.h (SET_CLASS_TYPE_P): Add RECORD_OR_UNION_CHECK. |
| (NON_UNION_CLASS_TYPE_P): Check RECORD_TYPE up front. |
| * cxx-pretty-print.c (is_destructor_name): Delete. |
| (pp_cxx_unqualified_id): Remove bogus destructor name checking. |
| * decl.c (grokfndecl): Move cheap checks first when looking for |
| implicit extern cness. |
| |
| * parser.c (cp_parser_direct_declarator): Reorder if to avoid |
| indentation. Remove unnecessary assignment of constructor name. |
| |
| Whitespace cleanups. |
| * call.c (name_as_c_string): Move CONST_CAST to return. |
| (build_new_method_call_1): Remove unneeded bracing. |
| * class.c (include_empty_classes): Unbreak line. |
| * constraint.cc (tsubst_check_constraint): Add space. |
| * cp-tree.h (lang_decl_ns): Add comment. |
| (PTRMEM_CST_MEMBER): Break line. |
| * decl.c (grokfndecl): Add blank lines. Unbreak some others. |
| (grokdeclarator): Remove lines, move declaration to first use. |
| * decl2.c (decl_needed_p): Fix indentation. |
| (c_parse_final_cleanups): Remove blank line. |
| * method.c (implicitly_declare_fn): Move declaration to first use. |
| * search.c (current_scope): Add blank lines. |
| |
| 2017-06-28 Jason Merrill <jason@redhat.com> |
| |
| PR c++/72764 - ICE with invalid template typename. |
| * decl.c (build_typename_type): No longer static. |
| * tree.c (strip_typedefs): Use it instead of make_typename_type. |
| |
| PR c++/69300 - ICE with self-referential noexcept |
| * pt.c (maybe_instantiate_noexcept): Check for recursion. |
| |
| PR c++/61022 - error with variadic template template parm |
| * pt.c (convert_template_argument): Keep the TYPE_PACK_EXPANSION. |
| |
| PR c++/72801 - ICE with variadic partial specialization |
| * pt.c (unify_pack_expansion): Use PACK_EXPANSION_EXTRA_ARGS. |
| |
| PR c++/55639 - partial specialization with ::template |
| * parser.c (cp_parser_class_head): Handle ::template. |
| |
| PR c++/45976 - error with ::template in declarator. |
| * pt.c (resolve_typename_type): Fix TEMPLATE_ID_EXPR handling. |
| |
| PR c++/54769 - wrong lookup of dependent template-name. |
| * parser.c (cp_parser_template_name): Handle dependent object type. |
| (cp_parser_nested_name_specifier_opt): Make template_keyword_p a |
| parameter. |
| (cp_parser_id_expression): Pass it. |
| (cp_parser_diagnose_invalid_type_name): Handle TEMPLATE_ID_EXPR. |
| |
| * parser.c (cp_parser_template_id): Use the range location on the |
| TEMPLATE_ID_EXPR. |
| |
| PR c++/81204 - parse error with dependent template-name |
| * parser.c (cp_parser_lookup_name): Disqualify function templates |
| after lookup. |
| |
| 2017-06-27 Nathan Sidwell <nathan@acm.org> |
| |
| * pt.c (tsubst_decl <FUNCTION_DECL>): Move var decls to |
| initialization point. Don't unnecessarily check for ctor name. |
| |
| * cp-tree.h (CLASSTYPE_DESTRUCTORS): Rename to ... |
| (CLASSTYPE_DESTRUCTOR): ... this. |
| * class.c (accessible_nvdtor_p, |
| maybe_warn_about_overly_private_class, |
| add_implicitly_declared_members, |
| clone_constructors_and_destructors, type_has_virtual_destructor): |
| Adjust for CLASSTYPE_DESTRUCTOR. |
| (deduce_noexcept_on_destructors): Absorb into ... |
| (check_bases_and_members): ... here. |
| * except.c (dtor_nothrow): Adjust for CLASSTYPE_DESTRUCTOR. |
| * init.c (build_delete): Likewise. |
| * parser.c (cp_parser_lookup_name): Likewise. |
| * pt.c (check_explicit_specialization): Likewise. |
| * rtti.c (emit_support_tinfos): Likewise. |
| * search.c (lookup_fnfields_idx_nolazy): Likewise. |
| |
| Kill IDENTIFIER_TEMPLATE. |
| * cp-tree.h (lang_identifier): Remove class_template_info field. |
| (IDENTIFIER_TEMPLATE): Delete. |
| * name-lookup.c (constructor_name_full): Subsume into ... |
| (constructor_name): ... here. Don't check IDENTIFIER_TEMPLATE. |
| (constructor_name_p): Likewise. |
| * mangle.c (write_source_name): Likewise. |
| * ptree.c (cxx_print_identifier): Likewise. |
| |
| 2017-06-27 Marek Polacek <polacek@redhat.com> |
| |
| PR bootstrap/81216 |
| * parser.c (cp_parser_already_scoped_statement): Initialize |
| LOC_AFTER_LABELS. |
| |
| 2017-06-26 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81215 - deduction failure with variadic TTP. |
| * pt.c (unify_bound_ttp_args): Restore old logic for C++14 and down. |
| |
| 2017-06-26 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/81169 |
| * call.c (maybe_warn_class_memaccess): Preserve explicit conversions |
| to detect casting away cv-qualifiers. |
| |
| 2017-06-26 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (lang_decl_fn): Remove assignment_operator_p field. |
| (DECL_COMPLETE_CONSTRUCTOR_P): Directly compare |
| identifier. |
| (DECL_BASE_CONSTRUCTOR_P, DECL_COMPLETE_DESTRUCTOR_P, |
| DECL_BASE_DESTRUCTOR_P, DECL_DELETING_DESTRUCTOR_P): Likewise. |
| (DECL_ASSIGNMENT_OPERATOR_P): Use IDENTIFIER_ASSIGN_OP_P. |
| * decl.c (grok_op_properties): Adjust identifier checking. |
| * init.c (expand_default_init): Adjust identifier descision. |
| * method.c (implicitly_declare_fn): Don't use |
| DECL_ASSIGNMENT_OPERATOR_P. |
| * search.c (lookup_fnfields_1): Use IDENTIFIER_CTOR_P, |
| IDENTIFIER_DTOR_P. |
| * call.c (in_charge_arg_for_name): Reimplement. |
| (build_special_member_call): Use IDENTIFIER_CDTOR_P, |
| IDENTIFIER_DTOR_P. |
| |
| 2017-06-26 Marek Polacek <polacek@redhat.com> |
| |
| PR c/80116 |
| * parser.c (cp_parser_statement): Add a default argument. Save the |
| location of the expression-statement after labels have been parsed. |
| (cp_parser_implicitly_scoped_statement): Set the location of the |
| body of the conditional after parsing all the labels. Call |
| warn_for_multistatement_macros. |
| (cp_parser_already_scoped_statement): Likewise. |
| |
| 2017-06-24 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/62315 |
| * parser.c (cp_parser_diagnose_invalid_type_name): Don't print |
| 'typename' in error messages about missing 'typename'. |
| |
| 2017-06-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/79056 - C++17 ICE with invalid template syntax. |
| * parser.c (cp_parser_simple_type_specifier): Don't assume that type |
| is a TYPE_DECL. |
| (cp_parser_check_for_invalid_template_id): Handle TYPE_DECL. |
| * pt.c (template_placeholder_p): New. |
| * cp-tree.h: Declare it. |
| |
| 2017-06-23 Marc Glisse <marc.glisse@inria.fr> |
| |
| * decl.c (duplicate_decls): Use builtin_structptr_types. |
| |
| 2017-06-22 Nathan Sidwell <nathan@acm.org> |
| |
| Reorder IDENTIFIER flags |
| gcc/cp/ |
| * cp-tree.h (enum cp_identifier_kind): New. |
| (IDENTIFIER_KIND_BIT_0, IDENTIFIER_KIND_BIT_1, |
| IDENTIFIER_KIND_BIT_2): New. |
| (IDENTIFIER_MARKED): Move to TREE_LANG_FLAG_4. |
| (IDENTIFIER_VIRTUAL_P, IDENTIFIER_REPO_CHOSEN): Add IDENTIFIER_CHECK. |
| (C_IS_RESERVED_WORD): Replace with ... |
| (IDENTIFIER_KEYWORD_P): ... this. |
| (IDENTIFIER_CTOR_OR_DTOR_P): Replace with ... |
| (IDENTIFIER_CDTOR_P): ... this. |
| (IDENTIFIER_CTOR_P, IDENTIFIER_DTOR_P): New. |
| (IDENTIFIER_OPNAME_P): Replace with ... |
| (IDENTIFIER_ANY_OP_P): ... this. |
| (IDENTIFIER_ASSIGN_OP_P): New. |
| (IDENTIFIER_TYPENAME_P): Replace with ... |
| (IDENTIFIER_CONV_OP_P): ... this. |
| (NEW_DELETE_OPNAME_P): Replace with ... |
| (IDENTIFIER_NEWDEL_OP_P): ... this. |
| (DECL_CONV_FN_P, DECL_OVERLOADED_OPERATOR_P): Adjust. |
| (get_identifier_kind_name, set_identifier_kind): Declare. |
| * lex.c (get_identifier_kind_name, set_identifier_kind): New. |
| (init_operators): Adjust to avoid keywords, use |
| set_identifier_kind. Copy TYPE_EXPR slot. |
| (init_reswords): Call set_identifier_kind. |
| (unqualified_name_lookup_error): Adjust. |
| * operators.def (TYPE_EXPR): Remove. |
| * decl.c (struct predefined_identifier): Move into ... |
| (initialize_predefined_identifiers): ... here. Call |
| set_identifier_kind. |
| (grokfndecl, check_var_type, grokdeclarator): Adjust. |
| (grok_op_properties): Use IDENTIFIER_ANY_ASSIGN_OP to halve search |
| space. Adjust. |
| * call.c (name_as_c_string): Adjust. |
| (build_new_method_call_1): Likewise. |
| * cp-cilkplus.c (is_conversion_operator_function_decl_p): Likewise. |
| * cxx-pretty-print.c (pp_cxx_unqualified_id): Adjust. |
| * dump.c (cp_dump_tree): Adjust. |
| * error.c (dump_decl_name): Adjust. |
| * mangle.c (write_unqualified_id, write_member_name, |
| write_expression): Adjust. |
| (mangle_conv_op_name_for_type): Use set_identifier_kind. |
| * name-lookup.c (do_class_using_decl): Adjust. |
| (lookup_name_fuzzy, lookup_name_real_1): Likewise. |
| * parser.c (cp_lexer_get_preprocessor_token, |
| cp_parser_direct_declarator): Likewise. |
| * pt.c (push_template_decl_real, tsubst_decl, tsubst_baselink, |
| tsubst_copy, tsubst_copy_and_build): Adjust. |
| * ptree.c (cxx_print_identifier): Print identifier kind. |
| * search.c (lookup_field_r, lookup_member, |
| lookup_fnfields_idx_nolazy): Adjust. |
| * semantics.c (finish_id_expression): Adjust.. |
| * typeck.c (cp_build_addr_expr_1): Adjust. |
| |
| 2017-06-21 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/81154 |
| * semantics.c (handle_omp_array_sections_1, finish_omp_clauses): |
| Complain about t not being a variable if t is OVERLOAD even |
| when processing_template_decl. |
| |
| 2017-06-21 David Malcolm <dmalcolm@redhat.com> |
| |
| * parser.c (get_cast_suggestion): New function. |
| (maybe_add_cast_fixit): New function. |
| (cp_parser_cast_expression): Capture the location of the closing |
| parenthesis. Call maybe_add_cast_fixit when emitting warnings |
| about old-style casts. |
| |
| 2017-06-20 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80972 - C++17 ICE with attribute packed. |
| * call.c (build_over_call): Allow a TARGET_EXPR from reference |
| binding. |
| |
| 2017-06-20 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (CPTI_NELTS_IDENTIFIER): Delete. |
| (nelts_identifier): Delete. |
| * decl.c (initialize_predefined_identifiers): Remove nelts. |
| |
| PR c++/67074 - namespace aliases |
| * decl.c (duplicate_decls): Don't error here on mismatched |
| namespace alias. |
| * name-lookup.c (name_lookup::add_value): Matching namespaces are |
| not ambiguous. |
| (diagnose_name_conflict): Namespaces are never redeclarations. |
| (update_binding): An alias can match a real namespace. |
| |
| 2017-06-19 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80562 - ICE with constexpr if. |
| * semantics.c (finish_if_stmt_cond): Call |
| instantiate_non_dependent_expr. |
| |
| PR c++/80829 - ICE with constexpr copy of base subobject. |
| * constexpr.c (clear_no_implicit_zero): New. |
| (cxx_eval_call_expression): Call it. |
| |
| 2017-06-19 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/81124 |
| PR c++/79766 |
| * name-lookup.c (set_decl_namespace): Don't follow using |
| directives and ignore using decls. Only check overly-explicit |
| scope after discovering decl. |
| |
| 2017-06-19 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81073 - constexpr and static var in statement-expression. |
| * typeck2.c (store_init_value): Always call |
| require_potential_constant_expression. |
| * pt.c (convert_nontype_argument): Likewise. |
| * constexpr.c (potential_constant_expression_1): Adjust message. |
| Use decl_maybe_constant_var_p instead of decl_constant_var_p. |
| * decl2.c (decl_maybe_constant_var_p): Consider initializer. |
| |
| 2017-06-19 Nathan Sidwell <nathan@acm.org> |
| |
| * pt.c (coerce_template_parms): Fix indentation. |
| (tsubst_decl): Remove repeated SET_DECL_RTL. Move VAR_P handling |
| in to single block. |
| |
| PR c++/81119 |
| * name-lookup.c (update_binding): Only warn about constructors |
| hidden by functions. |
| |
| 2017-06-17 Jason Merrill <jason@redhat.com> |
| |
| PR c++/60063 - -Wunused-local-typedefs and templates. |
| * decl2.c (is_late_template_attribute): Return false for "used". |
| |
| PR c++/70844 - -Wuseless-cast and inheriting constructor. |
| * method.c (forward_parm): Suppress warn_useless_cast. |
| |
| 2017-06-16 Jason Merrill <jason@redhat.com> |
| |
| PR c++/81045 - Wrong type-dependence with auto return type. |
| * pt.c (type_dependent_expression_p): An undeduced auto outside the |
| template isn't dependent. |
| * call.c (build_over_call): Instantiate undeduced auto even in a |
| template. |
| |
| PR c++/80465 - ICE with generic lambda with noexcept-specifier. |
| * lambda.c (maybe_add_lambda_conv_op): Keep processing_template_decl |
| set longer for a generic lambda. |
| |
| PR c++/80614 - Wrong mangling for C++17 noexcept type |
| * mangle.c (write_type): Put the eh spec back on the function type. |
| |
| PR c++/81102 - Wrong error with partial specialization. |
| * pt.c (unify) [TEMPLATE_PARM_INDEX]: Strip reference when comparing |
| types. Do type deduction later. |
| |
| PR c++/81074 - ICE with partial specialization of member template. |
| PR c++/71747 |
| * pt.c (get_partial_spec_bindings): Only coerce innermost args. |
| |
| PR c++/80831 - ICE with -fsyntax-only. |
| * decl2.c (c_parse_final_cleanups): Use cgraph_node::get_create. |
| |
| PR c++/80639 - ICE with invalid PMF initialization. |
| PR c++/80043 - ICE with -fpermissive |
| * typeck.c (convert_for_assignment): Recurse when instantiate_type |
| returns without an error. |
| |
| 2017-06-16 Nathan Sidwell <nathan@acm.org> |
| |
| * pt.c (tsubst_baselink): Fix & clarify formatting. |
| |
| * cp-tree.h (build_this_parm, cp_build_parm_decl, |
| build_artificial_parm): Add FN parm. |
| * decl.c (start_cleanup_fn): Adjust. |
| (build_this_parm): Add FN parm, pass it through. |
| (grokfndecl): Adjust parm building. |
| * decl2.c (cp_build_parm_decl): Add FN parm, set context. |
| (build_artificial_parm): Add FN parm, pass through. |
| (maybe_retrofit_in_chrg): Adjust parm building. |
| (start_static_storage_duration_function): Likwise. |
| * lambda.c (maybe_aadd_lambda_conv_op): Likewise. |
| * method.c (implicitly_declare_fn): Likewise. |
| * parser.c (inject_this_parameter): Likewise. |
| |
| Symbol tables are insert only. |
| * cp-tree.h (default_hash_traits <lang_identifier *>): Don't |
| derive from pointer_hash. Make undeletable. |
| |
| * class.c (resort_type_method_vec): Avoid potential unsigned |
| overflow. |
| |
| Don't defer noexcept_deferred_spec. |
| * cp-tree.h (unevaluated_noexcept_spec): Don't declare. |
| * decl.c (cxx_init_decl_processing): Initialize |
| noexcept_deferred_spec. |
| * except.c (unevaluated_noexcept_spec): Delete. |
| * class.c (deduce_noexcept_on_destructor): Use |
| noexcept_deferred_spec directly. |
| * method.c (implicitly_declare_fn): Likewise. |
| |
| Make keyed_classes a vector. |
| * cp-tree.h (CPTI_KEYED_CLASSES, keyed_classes): Delete. |
| (keyed_classes): Declare as vector. |
| * decl.c (keyed_classes): Define. |
| (cxx_init_decl_processing): Allocate it. |
| (record_key_method_defined): Use vec_safe_push. |
| * class.c (finish_struct_1): Likewise. |
| * pt.c (instantiate_class_template_1): Likewise. |
| * decl2.c (c_parse_final_cleanups): Reverse iterate keyed_classes. |
| |
| Make rtti lazier |
| * rtti.c (enum tinfo_kind): Add TK_DERIVED_TYPES, |
| TK_VMI_CLASS_TYPES, TK_MAX. Delete TK_FIXED. |
| (tinfo_names): New. |
| (typeid_ok_p): Add quotes to error messages. Use get_tinfo_desc. |
| (get_tinfo_decl): Use get_tinfo_desc. |
| (get_pseudo_ti_init): Likewise. Adjust VMI construction. |
| (create_pseudo_type_info): Delete. |
| (get_pseudo_ti_index): Just determine the index. |
| (get_tinfo_desc): New. Create all types lazily. |
| (create_tinfo_types): Just allocate the descriptor array. |
| (emit_support_tinfos): Use non-inserting type lookup. Set builtin |
| location. |
| |
| 2017-06-15 Martin Sebor <msebor@redhat.com> |
| |
| PR c++/80560 |
| * call.c (first_non_public_field, maybe_warn_class_memaccess): New |
| functions. |
| (has_trivial_copy_assign_p, has_trivial_copy_p): Ditto. |
| (build_cxx_call): Call maybe_warn_class_memaccess. |
| |
| 2017-06-14 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-gimplify.c (cp_genericize_r): Turn most of the function |
| into a switch (TREE_CODE (stmt)) statement from long else if |
| sequence. |
| |
| 2017-06-13 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c++/80973 |
| * cp-gimplify.c (cp_genericize_r): Don't instrument MEM_REF second |
| argument even if it has REFERENCE_TYPE. |
| |
| PR c++/80984 |
| * cp-gimplify.c (cp_genericize): Only look for VAR_DECLs in |
| BLOCK_VARS (outer) chain. |
| (cxx_omp_const_qual_no_mutable): Likewise. |
| |
| 2017-06-13 Martin Liska <mliska@suse.cz> |
| |
| PR sanitize/78204 |
| * class.c (build_base_path): Use sanitize_flags_p. |
| * cp-gimplify.c (cp_genericize_r): Likewise. |
| (cp_genericize_tree): Likewise. |
| (cp_genericize): Likewise. |
| * cp-ubsan.c (cp_ubsan_instrument_vptr_p): Likewise. |
| * decl.c (compute_array_index_type): Likewise. |
| (start_preparsed_function): Likewise. |
| * decl2.c (one_static_initialization_or_destruction): Likewise. |
| * init.c (finish_length_check): Likewise. |
| * lambda.c (maybe_add_lambda_conv_op): Likewise. |
| * typeck.c (cp_build_binary_op): Likewise. |
| (build_static_cast_1): Likewise. |
| |
| 2017-06-11 Jason Merrill <jason@redhat.com> |
| |
| * error.c (dump_expr): Use is_this_parameter. |
| |
| * cp-tree.h, decl2.c, mangle.c, parser.c, pt.c, semantics.c: Use |
| id_equal. |
| |
| 2017-06-09 Jason Merrill <jason@redhat.com> |
| |
| Missing bits from N4268, constant evaluation for all non-type args. |
| * call.c (build_converted_constant_expr): Rename from |
| build_integral_nontype_arg_conv, handle all types. |
| * pt.c (convert_nontype_argument): In C++17 call it for all types. |
| Move NOP stripping inside pointer case, don't strip ADDR_EXPR. |
| * cvt.c (strip_fnptr_conv): Also strip conversions to the same type. |
| |
| Overhaul pointer-to-member conversion and template argument handling. |
| * call.c (standard_conversion): Avoid creating ck_pmem when the |
| class type is the same. |
| * cvt.c (can_convert_qual): Split from |
| perform_qualification_conversions. |
| * constexpr.c (cxx_eval_constant_expression): Check it. |
| * typeck.c (convert_ptrmem): Only cplus_expand_constant if |
| adjustment is necessary. |
| * pt.c (check_valid_ptrmem_cst_expr): Compare class types. |
| (convert_nontype_argument): Avoid redundant error. |
| |
| * call.c (convert_like_real): Remove "inner" parameter. |
| Don't replace a constant with its value. |
| * cp-gimplify.c (cp_fully_fold): Use cp_fold_rvalue. |
| |
| * pt.c (convert_nontype_argument): Check NULLPTR_TYPE_P rather than |
| nullptr_node. |
| |
| * parser.c (cp_parser_constant_expression): Check |
| potential_rvalue_constant_expression after decay_conversion. |
| * pt.c (convert_nontype_argument): Don't require linkage in C++17. |
| |
| PR c++/80384 - ICE with dependent noexcept-specifier |
| * pt.c (dependent_type_p_r) [FUNCTION_TYPE]: Check for dependent |
| noexcept-specifier. |
| |
| * constexpr.c (potential_constant_expression_1): Allow 'this' capture. |
| |
| 2017-06-09 Jan Hubicka <hubicka@ucw.cz> |
| |
| * class.c (build_vtbl_initializer): Mark dvirt_fn as cold. |
| * decl.c (cxx_init_decl_processing, push_throw_library_fn): Likewise. |
| (excpet.c): Mark terminate as cold. |
| |
| 2017-06-08 Jakub Jelinek <jakub@redhat.com> |
| |
| PR c/81006 |
| * semantics.c (handle_omp_array_sections_1): Convert TYPE_MAX_VALUE |
| to sizetype before size_binop. |
| |
| PR c++/81011 |
| * cp-gimplify.c (cxx_omp_finish_clause): When changing clause |
| to OMP_CLAUSE_SHARED, also clear OMP_CLAUSE_SHARED_FIRSTPRIVATE |
| and OMP_CLAUSE_SHARED_READONLY flags. |
| |
| 2017-06-08 Jan Hubicka <hubicka@ucw.cz> |
| |
| * cp-tree.h (lang_check_failed): Annotate by ATTRIBUTE_COLD. |
| |
| 2017-06-07 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (layout_class_type): Restructure overlong-bitfield tpe |
| search. |
| |
| 2017-06-07 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/80990 |
| * pt.c (do_class_deduction): Build qualified type. |
| |
| 2017-06-06 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (suggest_alternatives_for): Use qualified lookup |
| sans using directives. Don't walk into inline namespaces. |
| |
| PR c++/80979 |
| * name-lookup.c (adl_class_only): Don't add visible friends. |
| |
| 2017-06-05 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * parser.c (cp_parser_base_specifier): Fix typos in error messages. |
| |
| 2017-06-02 Nathan Sidwell <nathan@acm.org> |
| |
| Remove lang_type_ptrmem. |
| * cp-tree.h (lang_type_header): Remove is_lang_type_class. Move |
| into ... |
| (lang_type_class): ... this. Reorder bitfields. Rename to ... |
| (lang_type): ... this. Delete old definition. |
| (lang_type_ptrmem): Delete. |
| (LANG_TYPE_CLASS_CHECK): Simply get TYPE_LANG_SPECIFIC. Adjust uses. |
| (LANG_TYPE_PTRMEM_CHECK): Delete. |
| (TYPE_GET_PTRMEMFUNC_TYPE, TYPE_SET_PTRMEMFUNC_TYPE): Delete. |
| (TYPE_PTRMEMFUNC_TYPE): New. Use TYPE_LANG_SLOT_1. |
| * decl.c (build_ptrmemfunc_type): Adjust. |
| * lex.c (copy_lang_type): Remove lang_type_ptrmem handling. |
| (maybe_add_lang_type_raw): Don't set u.c.h.is_lang_type_class. |
| |
| * class.c (check_bases_and_members): Adjust vec_new_uses_cookie |
| setting. |
| |
| Remove cp_binding_level::namespaces |
| * name-lookup.h (cp_binding_level): Lose namespaces field. |
| * name-lookup.c (add_decl_to_level): Chain namespaces on the names |
| list. |
| (suggest_alternatives_for): Adjust for namespace list. Do |
| breadth-first search. |
| * decl2.c (collect_source_refs): Namespaces are on the regulr |
| list. |
| (collect_ada_namespace): Likewise. |
| |
| 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * typeck.c (cp_build_binary_op): Implement the -Wsizeof_pointer_div |
| warning. |
| |
| 2017-06-01 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| PR c++/80812 |
| * method.c (constructible_expr): Strip array types before calling |
| build_value_init. |
| |
| 2017-06-01 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/80896 |
| * cvt.c (convert_to_void): Possibly call maybe_warn_nodiscard |
| for case INDIRECT_REF too in the main switch. |
| |
| 2017-05-31 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80840 - ICE with constexpr and reference |
| * pt.c (convert_nontype_argument): Don't test whether a decl is |
| value-dependent when binding to a reference. |
| |
| 2017-05-31 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (lang_decl_slector): New enum. |
| (lang_decl_base): Make selector an enum. Drop decomposition_p |
| field. |
| (lang_decl): Use enum for discrimination. |
| (LANG_DECL_FN_CHECK, LANG_DECL_NS_CHECK, LANG_DECL_PARM_CHECK, |
| LANG_DECL_DEOMP_CHECK): Use enum. |
| (DECL_DECOMPOSITION_P): Use selector value. |
| (SET_DECL_DECOMPOSITION_P): Delete. |
| (retrofit_lang_decl): Lose SEL parm. |
| (fit_decomposition_lang_decl): Declare. |
| * decl.c (cp_finish_decomp, grokdeclarator): Use |
| fit_decomposition_lang_decl. |
| * lex.c (maybe_add_lang_decl_raw): New. Broken out of |
| retrofit_lang_decl. |
| (set_decl_linkage): New. Broken out of retrofit_lang_decl. Use enum. |
| (fit_decomposition_lang_decl): Likewise. |
| (retrofit_lang_decl): Use worker functions. |
| (cxx_dup_lang_specific_decl): Use selector enum. |
| (maybe_add_lang_type_raw): New. Broken out of ... |
| (cxx_make_type_name): ... here. Call it. |
| |
| 2017-05-30 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80856 - ICE with local extern in template |
| * semantics.c (finish_call_expr): Replace a local extern overload |
| set in a template with the IDENTIFIER_NODE. |
| |
| 2017-05-30 David Malcolm <dmalcolm@redhat.com> |
| |
| * call.c (perform_implicit_conversion_flags): Convert |
| "from %qT to %qT" to "from %qH to %qI" in diagnostic. |
| (print_conversion_rejection): Replace pairs of %qT with |
| %qH and %qI in various places. |
| (build_user_type_conversion_1): Likewise. |
| (build_integral_nontype_arg_conv): Likewise. |
| (build_conditional_expr_1): Likewise. |
| (convert_like_real): Likewise. |
| (convert_arg_to_ellipsis): Likewise. |
| (joust): Likewise. |
| (initialize_reference): Likewise. |
| * cvt.c (cp_convert_to_pointer): Likewise. |
| (cp_convert_to_pointer): Likewise. |
| (convert_to_reference): Likewise. |
| (ocp_convert): Likewise. |
| * error.c (cp_printer): Gain bool and const char ** parameters. |
| (struct deferred_printed_type): New struct. |
| (class cxx_format_postprocessor): New class. |
| (cxx_initialize_diagnostics): Wire up a cxx_format_postprocessor |
| to pp->m_format_postprocessor. |
| (comparable_template_types_p): New function. |
| (newline_and_indent): New function. |
| (arg_to_string): New function. |
| (print_nonequal_arg): New function. |
| (print_template_differences): New function. |
| (type_to_string_with_compare): New function. |
| (print_template_tree_comparison): New function. |
| (append_formatted_chunk): New function. |
| (add_quotes): New function. |
| (cxx_format_postprocessor::handle): New function. |
| (defer_phase_2_of_type_diff): New function. |
| (cp_printer): Add "quoted" and "buffer_ptr" params. Implement |
| %H and %I. |
| * typeck.c (cp_build_binary_op): Replace pairs of %qT with |
| %qH and %qI in various places. |
| (convert_member_func_to_ptr): Likewise. |
| (build_reinterpret_cast_1): Likewise. |
| (convert_for_assignment): Likewise. |
| * typeck2.c (check_narrowing): Likewise. |
| |
| 2017-05-30 Nathan Sidwell <nathan@acm.org> |
| |
| Kill IDENTIFIER_NAMESPACE_BINDINGS |
| * cp-tree.h (lang_identifier): Delete namespace_bindings. |
| (IDENTIFIER_NAMESPACE_BINDINGS): Delete. |
| (lang_decl_ns): Add bindings. |
| (DECL_NAMESPACE_BINDINGS): New. |
| * lex.c (retrofit_lang_decl): Create namespace hash table. |
| * name-lookup.c (find_namespace_slot): Change to use hash-map. |
| * ptree.c (cxx_print_binding): Delete. |
| (cxx_print_identifier): Remove NAMESPACE_BINDING printing. |
| |
| * cp-tree.def (OVERLOAD): Fix comment. |
| * cp-tree.h: Fix comments and whitespace. |
| * error.c (dump_decl): Use pp_cxx_colon_colon, ovl_scope. |
| * name-lookup.c (add_decl_to_level): Assert not class. |
| (check_local_shadow): Use OVL_P. |
| (pushdecl_with_scope_1): Rename to ... |
| (do_pushdecl_with_Scope): ... here. |
| (do_nonmember_using_decl): Use qualified_namespace_lookup return |
| value. |
| (push_class_level_binding_1): Use OVL_P. |
| (pushdecl_namespace_level): Use do_pushdecl_with_scope. |
| (pushtag_1): Rename to ... |
| (do_pushtag): ... here. Adjust do_pushdecl_with_scope call. |
| (pushtag): Adjust. |
| (store_class_bindings): Do not time here. |
| * name-lookup.h (pushdecl_outermost_localscope): Reorder. |
| * pt.c (listify): Declare argvec at point of initialization. |
| |
| PR c++/80913 |
| * name-lookup.c (add_decl_to_level): Assert not making a circular |
| chain. |
| (update_binding): Don't prematurely slide artificial decl. |
| |
| 2017-05-29 Alexandre Oliva <aoliva@redhat.com> |
| |
| * cp-tree.h (lang_identifier): Drop oracle_looked_up, unused. |
| |
| 2017-05-29 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/80891 (#1,#5) |
| * cp-tree.h (lookup_maybe_add): Add DEDUPING argument. |
| * name-lookup.c (name_lookup): Add deduping field. |
| (name_lookup::preserve_state, name_lookup::restore_state): Deal |
| with deduping. |
| (name_lookup::add_overload): New. |
| (name_lookup::add_value, name_lookup::add_fns): Call add_overload. |
| (name_lookup::search_adl): Set deduping. Don't unmark here. |
| * pt.c (most_specialized_instantiation): Revert previous change, |
| Assert not given duplicates. |
| * tree.c (lookup_mark): Just mark the underlying decls. |
| (lookup_maybe_add): Dedup using marked decls. |
| |
| PR c++/80891 (#4) |
| * ptree.c (cxx_print_xnode): Show internal OVERLOAD structure. |
| * tree.c (ovl_insert, ovl_iterator_remove_node): Fix copying assert. |
| |
| Stat hack representation |
| * name-lookup.c (STAT_HACK_P, STAT_TYPE, STAT_DECL, |
| MAYBE_STAT_DECL, MAYBE_STAT_TYPE): New. |
| (stat_hack): New. |
| (find_namespace_binding): Replace with ... |
| (find_namespace_slot): ... this. |
| (find_namespace_value): New. |
| (name_lookup::search_namespace_only, |
| name_lookup::adl_namespace_only): Adjust. |
| (update_binding): Add SLOT parameter, adjust. |
| (check_local_shadow): Use find_namespace_value. |
| (set_local_extern_decl_linkage): Likewise. |
| (do_pushdecl): Adjust for namespace slot. |
| (push_local_binding): Assert not a namespace binding. |
| (check_for_out_of_scope_variable): Use find_namespace_value. |
| (set_identifier_type_value_with_scope): Likewise. |
| (get_namespace_binding): Likewise. |
| (set_namespace_binding): Delete. |
| (set_global_binding): Directly update the binding. |
| (finish_namespace_using_decl): Likewise. |
| (lookup_type_scope_1): Use find_namespace_slot and update. |
| (do_push_nested_namespace): Use find_namespace_value. |
| |
| PR c++/80891 (#1) |
| * pt.c (most_specialized_instantiation): Cope with duplicate |
| instantiations. |
| |
| PR c++/80891 (#3) |
| * cp-tree.h (build_min_nt_call_vec): Declare. |
| * decl.c (build_offset_ref_call_from_tree): Call it. |
| * parser.c (cp_parser_postfix_expression): Likewise. |
| * pt.c (tsubst_copy_and_build): Likewise. |
| * semantics.c (finish_call_expr): Likewise. |
| * tree.c (build_min_nt_loc): Keep unresolved lookups. |
| (build_min): Likewise. |
| (build_min_non_dep): Likewise. |
| (build_min_non_dep_call_vec): Likewise. |
| (build_min_nt_call_vec): New. |
| |
| PR c++/80891 (#2) |
| * tree.c (ovl_copy): Adjust assert, copy OVL_LOOKUP. |
| (ovl_used): New. |
| (lookup_keep): Call it. |
| |
| 2017-05-26 Nathan Sidwell <nathan@acm.org> |
| |
| Implement DR2061 |
| * name-lookup.c (push_inline_namespaces): New. |
| (push_namespace): Look inside inline namespaces. |
| |
| Inline and using namespace representation change. |
| * cp-tree.h (struct lang_decl_ns): Delete ns_using. Add usings, |
| inlinees as vector. |
| (DECL_NAMESPACE_USING): Adjust. |
| (DECL_NAMESPACE_INLINEES): New. |
| * name-lookup.h (struct cp_binding_level): Change usings |
| representation. |
| * name-lookup.c (name_lookup::do_queue_usings, |
| name_lookup::queue_usings): Adjust. |
| (name_lookup::search_namespace, name_lookup::search_usings, |
| name_lookup::queue_namespace): Adjust. |
| (name_lookup::adl_namespace_only): Adjust. |
| (add_using_namespace, push_namespace): Push onto vector. |
| (pop_namespace): Add timing logic. |
| |
| * call.c (build_operator_new_call): Do namelookup and ADL here. |
| (build_new_op_1): Likewise. |
| * name-lookup.h (lookup_function_nonclass): Delete declaration. |
| (do_using_directive): Likewise. |
| * name-lookup.c (set_namespace_binding, push_local_binding): Don't |
| declare early. |
| (struct scope_binding): Delete. |
| (EMPTY_SCOPE_BINDING): Delete. |
| (set_decl_namespace): Use OVL_P. |
| (finish_local_using_decl): Lose unnecesary checks. |
| (lookup_function_nonclass): Delete. |
| (cp_emit_debug_info_for_using): Use MAYBE_BASELINK_P. |
| |
| * cp-tree.h (OVL_CHAIN): Check looking at OVERLOAD. |
| (ovl_iterator): Add allow_inner field. Adjust ctor. Make |
| unduplicatable. |
| (ovl_iterator::maybe_push, ovl_iterator::pop): New. |
| (lkp_iterator): Add outer field. Adjust ctor. |
| (lkp_iterator::operator++): New. |
| (lookup_mark, lookup_maybe_add): Declare. |
| * name-lookup.c (name_lookup): Delete fn_set member. |
| (name_lookup::preserve_state, name_lookup::restore_state): Unmark |
| and mark lookup. |
| (name_lookup::add_value): Use lookup_add directly. |
| (name_lookup::add_fns: Use lookup_maybe_add. |
| (name_lookup::search_adl): Mark and unmark fns. |
| (pushdecl): Adjust. |
| * pt.c (check_explicit_specialization): Use lookup_add directly. |
| * ptree.c (cxx_print_xnode): Show complete overload structure. |
| * tree.c (lookup_mark, lookup_maybe_add): New. |
| |
| * name-lookup.c (name_lookup::search_adl): ADL OMP UDR type args. |
| |
| 2017-05-26 Jakub Jelinek <jakub@redhat.com> |
| |
| * cp-tree.h (struct lang_decl_decomp): New type. |
| (struct lang_decl): Add u.decomp. |
| (LANG_DECL_DECOMP_CHECK): Define. |
| (DECL_DECOMPOSITION_P): Note it is set also on the vars |
| for user identifiers. |
| (DECL_DECOMP_BASE): Define. |
| (retrofit_lang_decl): Add extra int = 0 argument. |
| * lex.c (retrofit_lang_decl): Add SEL argument, if non-zero |
| use it to influence the selector choices and for selector |
| 0 to non-zero transition copy old content. |
| (cxx_dup_lang_specific_decl): Handle DECL_DECOMPOSITION_P. |
| * decl.c (poplevel): For DECL_DECOMPOSITION_P, check |
| !DECL_DECOMP_BASE instead of !DECL_VALUE_EXPR. Adjust warning |
| wording if decl is a structured binding. |
| (cp_finish_decomp): Pass 4 as the new argument to retrofit_lang_decl. |
| Set DECL_DECOMP_BASE. Ignore DECL_READ_P sets from initialization |
| of individual variables for tuple structured bindings. |
| (grokdeclarator): Pass 4 as the new argument to retrofit_lang_decl. |
| Clear DECL_DECOMP_BASE. |
| * decl2.c (mark_used): Mark DECL_DECOMP_BASE TREE_USED as well. |
| * pt.c (tsubst_decomp_names): Assert DECL_DECOMP_BASE matches what |
| is expected. |
| * expr.c (mark_exp_read): Recurse on DECL_DECOMP_BASE instead of |
| DECL_VALUE_EXPR. |
| |
| 2017-05-25 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80605 - __is_standard_layout and zero-length array |
| * class.c (check_bases): Use DECL_FIELD_IS_BASE. |
| |
| 2017-05-25 Nathan Sidwell <nathan@acm.org> |
| |
| Kill OVL_CURRENT, OVL_NEXT. |
| * cp-tree.h (OVL_CURRENT, OVL_NEXT): Delete. |
| * name-lookup.c (set_decl_namespace): Use ovl_iterator. |
| (consider_binding_level): Use OVL_FIRST. |
| (cp_emit_debug_info_for_using): Use lkp_iterator. |
| * pt.c (check_explicit_specialization): Use ovl_iterator. |
| |
| Kill DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS. |
| * cp-tree.h (lang_decl_ns): Remove ns_users field. |
| (DECL_NAMESPACE_USERS, DECL_NAMESPACE_ASSOCIATIONS): Delete. |
| (TREE_INDIRECT_USING): Delete. |
| * name-lookup.h (is_associated_namespace): Delete. |
| * name-lookup.c (name_lookup::search_usings, |
| name_lookup::do_queue_usings): Usings are always direct. |
| (is_associated_namespace): Delete. |
| (handle_namespace_attrs): Use DECL_NAMESPACE_INLINE_P. |
| (namespace_ancestor_1, namespace_ancestor): Delete. |
| (push_using_directive_1, push_using_directive): Delete. |
| (add_using_namespace_1): Delete. |
| (add_using_namespace): Reimplement. |
| (emit_debug_info_using_namespace): New. |
| (finish_namespace_using_directive, finish_local_using_directive, |
| push_namespace): Adjust. |
| * tree.c (cp_free_lang_data): Remove DECL_NAMESPACE_USERS handling. |
| |
| 2017-05-25 Volker Reichelt <v.reichelt@netcologne.de> |
| |
| * semantics.c (finish_handler_parms): Warn about non-reference type |
| catch handlers. |
| |
| 2017-05-25 Nathan Sidwell <nathan@acm.org> |
| |
| Reimplement unqualified namespace lookup. |
| * name-lookup.c (name_lookup::using_pair, |
| name_lookup::using_queue): New typedefs. |
| (name_lookup::queue_namespace, name_lookup::do_queue_usings, |
| name_lookup::queue_usings): New. |
| (name_lookup::search_unqualified): New. |
| (merge_functions, same_entity_p, ambiguous_decl, |
| unqualified_namespace_lookup_1, unqualified_namespace_lookup, |
| lookup_using_namespace): Delete. |
| (lookup_name_real_1): Adjust. |
| |
| Reimplement qualified namespace lookup. |
| * name-lookup.c (name_lookup::flags): New member. Adjust ctor. |
| (name_lookup::ambiguous, name_lookup::add_value, |
| name_lookup::add_type, name_lookup::process_binding): New. |
| (name_lookup::search_namespace_only, |
| name_lookup::search_namespace, name_lookup::search_usings): New. |
| (name_lookup::search_qualified): New. |
| (do_nonmember_using_decl, suggest_alternatives_for, |
| lookup_qualified_name): Adjust. |
| (tree_vec_contains): Delete. |
| (qualified_lookup_using_namespace): Rename to ... |
| (qualified_namespace_lookup): ... here. Reimplement. |
| |
| Reimplement ADL. |
| * cp-tree.h (LOOKUP_SEEN_P, LOOKUP_FOUND_P): New. |
| * name-lookup.h (lookup_arg_dependent): Return plain tree. |
| * name-lookup.c (arg_lookup, arg_assoc, arg_assoc_args, |
| arg_assoc_args_vec, arg_assoc_type, add_function, |
| arg_assoc_namespace, arg_assoc_class_only, arg_assoc_bases, |
| arg_assoc_class, arg_assoc_template_arg, arg_assoc, |
| lookup_arg_dependent_1): Delete. |
| (name_lookup): New lookup object. |
| (name_lookup::preserve_state, name_lookup::restore_state, |
| name_lookup::mark_seen, name_lookup::find_and_mark, |
| name_lookup::add_fns, name_lookup::adl_namespace_only, |
| name_lookup::adl_namespace, name_lookup::adl_class_only, |
| name_lookup::adl_bases, name_lookup::adl_class, |
| name_lookup::adl_expr, name_lookup::adl_type, |
| name_lookup::adl_template_arg, name_lookup::search_adl): New. |
| (lookup_arg_dependent): Return a plain tree. Adjust. |
| (is_associated_namespace): Move later. |
| |
| 2017-05-24 Nathan Sidwell <nathan@acm.org> |
| |
| * friend.c (do_friend): Remove check for existing decl. |
| * name-lookup.h (lookup_name_innermost_nonclass_level): Delete. |
| * name-lookup.c (push_local_binding): Directly look for binding. |
| (lookup_name_innermost_nonclass_level_1): Delete. |
| (lookup_name_innermost_nonclass_level): Delete. |
| |
| * Make-lang.in (CXX_AND_OBJCXX_OBJS): Alphabetize. |
| |
| * cp-tree.h (cp_free_lang_data): Add extern. |
| (ovl_skip_hidden, is_overloaded_fn, really_overloaded_fn): Add |
| ATTRIBUTE_PURE. |
| (type_unknown_p): Return bool, make inline, lose TREE_LIST check. |
| * typeck.c (type_unknown_p): Delete. |
| * tree.c (is_overloaded_fn): Use MAYBE_BASELINE_FUNCTIONS, adjust |
| overload management. |
| (dependent_name): Likewise. |
| (decl_anon_ns_mem_p): Simplify. |
| |
| 2017-05-24 Jonathan Wakely <jwakely@redhat.com> |
| |
| PR c++/80544 |
| * tree.c (reshape_init): Use unqualified type for direct enum init. |
| * typeck.c (maybe_warn_about_cast_ignoring_quals): New. |
| (build_static_cast_1, build_reinterpret_cast_1): Strip cv-quals from |
| non-class destination types. |
| (build_const_cast_1): Strip cv-quals from destination types. |
| (build_static_cast, build_reinterpret_cast, build_const_cast) |
| (cp_build_c_cast): Add calls to maybe_warn_about_cast_ignoring_quals. |
| |
| 2017-05-24 Martin Sebor <msebor@redhat.com> |
| |
| PR c/80731 |
| * call.c (fully_fold_internal): Adjust. |
| |
| 2017-05-24 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (ovl_skip_hidden): Declare. |
| * tree.c (ovl_skip_hidden): New. |
| * name-lookup.c (arg_assoc_namespace): Call ovl_skip_hidden. |
| (lookup_arg_dependent_1): Likewise. |
| (ambiguous_decl): Use DECL_HIDDEN_P, ovl_skip_hidden. |
| (hidden_name_p, remove_hidden_names): Delete. |
| (lookup_name_real_1): Do not strip hidden names. |
| * name-lookup.h (hidden_name_p, remove_hidden_names): Delete. |
| |
| * cp-tree.h (OVL_HIDDEN_P): New. |
| (ovl_iterator::hidden_p, ovl_iterator::reveal_node): New. |
| (ovl_iterator::reveal_node): Declare. |
| * tree.c (ovl_copy): Copy OVL_HIDDEN_P. |
| (ovl_insert): Order on hiddenness. |
| (ovl_iterator::reveal_node): New. |
| * name-lookup.c (anticipated_builtin_p): New. |
| (supplement_binding_1): Use it. |
| (set_local_extern_decl_linkage): Use hidden_p. |
| (do_pushdecl): Deal with unhiding a hidden decl, use |
| anticipated_builtin_p. |
| (do_nonmember_using_decl): Use anticipated_decl_p. |
| (lookup_name_real_1): Use DECL_HIDDEN_P. |
| |
| 2017-05-23 Jason Merrill <jason@redhat.com> |
| |
| -Wunused and C++17 structured bindings |
| * decl.c (poplevel): Don't warn about unused structured bindings, |
| only real variables. |
| * error.c (dump_simple_decl): Handle structured bindings. |
| * expr.c (mark_exp_read): Look through DECL_VALUE_EXPR. |
| |
| 2017-05-23 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (PUSH_GLOBAL, PUSH_LOCAL, PUSH_USING): Delete. |
| * name-lookup.c (create_local_binding): New. |
| (update_binding): New. |
| (pushdecl_maybe_friend_1): Rename to ... |
| (do_pushdecl): ... this. Reimplement. |
| (pushdecl): Adjust. |
| (push_overloaded_decl_1, push_overloaded_decl): Delete. |
| |
| 2017-05-23 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80396 - built-in for make_integer_sequence. |
| * pt.c (builtin_pack_fn_p, builtin_pack_call_p) |
| (expand_integer_pack, expand_builtin_pack_call): New. |
| (find_parameter_packs_r): Check builtin_pack_call_p. |
| (check_for_bare_parameter_packs): Handle it. |
| (tsubst_pack_expansion): Call expand_builtin_pack_call. |
| (declare_integer_pack): New. |
| (init_template_processing): Call it. |
| * decl2.c (mark_used): Check builtin_pack_fn_p. |
| |
| 2017-05-23 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (find_namespace_binding): New. |
| (pushdecl_maybe_friend_1): Use CP_DECL_CONTEXT. |
| (set_identifier_type_value_with_scope): Use find_namespace_binding. |
| (find_binding, cp_binding_level_find_binding_for_name, |
| binding_for_name, namespace_binding_1): Delete. |
| (push_overloaded_decl_1): Use CP_DECL_CONTEXT. |
| (get_namespace_binding, set_namespace_binding, |
| finish_namespace_using_decl, unqualified_namespace_lookup_1, |
| qualified_lookup_using_namespace, lookup_type_scope_1, |
| lookup_name_innermost_nonclass_level_1): Use find_namespace_binding. |
| |
| PR c++/80866 |
| * parser.c (cp_parser_template_id): Keep the lookup when stashing |
| the template_id. |
| |
| * cp-tree.h (DECL_HIDDEN_P): New. |
| * name-lookup.c (set_decl_context, |
| set_local_extern_decl_linkage): New, broken out of ... |
| (pushdecl_maybe_friend_1): ... here. Call them. |
| |
| 2017-05-23 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * parser.c (OACC_KERNELS_CLAUSE_MASK): Add |
| "PRAGMA_OACC_CLAUSE_NUM_GANGS", "PRAGMA_OACC_CLAUSE_NUM_WORKERS", |
| "VECTOR_LENGTH". |
| |
| 2017-05-23 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (OVL_P): New. |
| * name-lookup.h (push_local_binding): Delete. |
| (do_toplevel_using_decl, do_local_using_decl): Rename to ... |
| (finish_namespace_using_decl, finish_local_using_decl): ... here |
| * name-lookup.c (add_decl_to_level): Swap args. |
| (pop_bindings_and_leave_scope): Look inside TREE_LIST. |
| (diagnose_name_conflict): Check contexts are same for redecl. |
| (update_local_overload): New. |
| (compparms_for_decl_and_using): Rename to ... |
| (matching_fn_p): ... here. |
| (pushdecl_maybe_friend_1): Adjust add_decl_to_level, |
| push_local_bindings call. |
| (push_local_binding): Make static, replace FLAGS arg with |
| IS_USING. |
| (validate_nonmember_using_decl): Use OVL_FIRST. |
| (do_nonmember_using_decl): Use in/out parameters. Use |
| lkp_iterator and simplify. |
| (do_toplevel_using_decl, do_local_using_decl): Rename to ... |
| (finish_namespace_using_decl, finish_local_using_decl): ... here. |
| Adjust. |
| (lookup_type_current_level): Delete. |
| * parser.c (cp_parser_using_declaration): Adjust. |
| * pt.c (tsubst_expr): Adjust. |
| |
| 2017-05-22 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.h (parse_using_directive): Replace with ... |
| (finish_namespace_using_directive): ... this and ... |
| (finish_local_using_directive): ... this. |
| * name-lookup.c (add_using_namespace_1): Move later. |
| (add_using_namespace): Move later, add namespace_p arg, remove |
| indirect arg. |
| (push_using_directive_1): Directly recurse. |
| (do_using_directive, parse_using_directive): Delete, split into ... |
| (finish_namespace_using_directive): ... this and ... |
| (finish_local_using_directive): ... this. |
| (push_namespace): Use add_using_namespace. |
| * parser.c (cp_parser_using_directive): Call |
| finish_namespace_using_directive or finish_local_using_directive. |
| * pt.c (tsubst_expr): Call finish_local_using_directive. |
| |
| * cp-objcp-common.c (cp_register_dumps): Register raw dumper. |
| * cp-tree.h (raw_dump_id): Declare. |
| * decl2.c (raw_dump_id): Define. |
| (dump_tu): Use raw_dump_id. |
| |
| * config-lang.in (gtfiles): Sort list, break lines. |
| |
| * cp-tree.h (CPTI_TERMINATE, CPTI_CALL_UNEXPECTED): Rename to ... |
| (CPTI_TERMINATE_FN, CPTI_CALL_UNEXPECTED_FN): ... here. |
| ( CPTI_GET_EXCEPTION_PTR_FN, CPTI_BEGIN_CATCH_FN, CPTI_END_CATCH_FN, |
| CPTI_ALLOCATE_EXCEPTION_FN, CPTI_FREE_EXCEPTION_FN, CPTI_THROW_FN, |
| CPTI_RETHROW_FN): New. |
| (noexcept_deferred_spec): New. |
| (terminate_node, call_unexpected_node): Rename to ... |
| (terminate_fn, call_unexpected_fn): ... here. |
| (get_exception_ptr_fn, begin_catch_fn, end_catch_fn, |
| allocate_exception_fn, free_exception_fn, throw_fn, rethrow_fn): New. |
| * except.c (fn1..fn5, throw_fn, rethrow_rn, spec): Delete. |
| (init_exception_processing): Adjust. |
| (declare_library_fn): Create and push the fns here. |
| (do_get_exception_ptr, do_begin_catch, do_end_catch, |
| do_allocate_exception_ptr, do_free_exception_ptr): Adjust |
| declare_library_fn use. |
| (unevaluated_noexcept_spec): Adjust. |
| * cp-gimplify.c (genericize_eh_spec_block, |
| gimplify_most_not_throw_expr): Adjust. |
| |
| * name-lookup.c (pushdecl_top_level, |
| pushdecl_top_level_and_finish): Move after namespace pushing and |
| popping functions. |
| (push_to_top_level): Rename to ... |
| (do_push_to_top_level): ... here. Remove timing code. |
| (pop_from_top_level_1): Rename to ... |
| (do_pop_from_top_level): ... here. |
| (do_push_nested_namespace, do_pop_nested_namespace) |
| (push_to_top_level): New wrapper for do_push_to_top_level. |
| (pop_from_top_level): Adjust. |
| (push_nested_namepace, pop_nested_namespace): Wrappers for workers. |
| |
| 2017-05-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| |
| * config-lang.in (gtfiles): Add c-family/c-format.c, |
| except.c, init.c, lambda.c and friend.c. |
| * class.c (dvirt_fn): Move out of function scope, |
| add GTY attribute. |
| * except.c (fn1-5, throw_fn, rethrow_fn, spec): Likewise. |
| * init.c (fn): Likewise. |
| * lambda.c (ptr_id, max_id): Likewise. |
| * friend.c (global_friend): Add GTY attribute. |
| |
| 2017-05-19 Nathan Sidwell <nathan@acm.org> |
| |
| * call.c (add_list_candidates): Use OVL_FIRST. |
| (build_new_method_call_1): Likewise. |
| * cp-tree.h (OVL_SINGLE_P): New. |
| (TYPE_HIDDEN_P): New. |
| * decl.c (xref_tag_1): Use TYPE_HIDDEN_P. |
| * dump.c (cp_tump_tree): Adjust overload dumping. |
| * error.c (dump_decl): Use OVL_SINGLE_P, simplify context |
| printing. |
| * method.c (lazily_declare_fn): Assert we added it. |
| * parser.c (cp_parser_nested_name_specifier): Use OVL_SINGLE_P, |
| OVL_FIRST. |
| (cp_parser_template_name): Use lkp_iterator. |
| * pt.c (begin_template_parm_list): Fixup comment. |
| (instantiate_class_template_1): Use TYPE_HIDDEN_P. |
| * tree.c (ovl_iterator::remove_node): Cope with inherited ctors. |
| (ovl_scope): Use lkp_iterator. |
| |
| 2017-05-19 Thomas Schwinge <thomas@codesourcery.com> |
| |
| * parser.c (cp_parser_omp_clause_default): Handle |
| "OMP_CLAUSE_DEFAULT_PRESENT". |
| |
| * parser.c (cp_parser_omp_clause_default): Avoid printing more |
| than one syntax error message. |
| |
| 2017-05-19 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (class_dump_id): Define. |
| (dump_class_hierarchy, dump_vtable, dump_vtt): Use it. |
| * cp-objcp-common.c (cp_register_dumps): New. |
| * cp-objcp-common.h (cp_register_dumps): Declare. |
| (LANG_HOOKS_REGISTER_DUMPS): Override. |
| * cp-tree.h (class_dump_id): Declare. |
| |
| 2017-05-18 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (OVL_ARG_DEPENDENT): Delete. |
| (OVL_USED_P): New. |
| (lookup_keep): Declare. |
| * name-lookup.c (add_function): Don't set OVL_ARG_DEPENDENT. |
| * pt.c (tsubst_copy): Assert lookup is persistent. |
| * semantics.c (finish_call_expr): Use lkp_iterator, call |
| lookup_keep. |
| * tree.c (ovl_copy): New. |
| (ovl_insert, ovl_iterator::remove_node): Copy immutable nodes. |
| (lookup_keep): New. |
| |
| * cp-tree.h (OVL_USED): Replace with ... |
| (OVL_USING_P): ... this. |
| (ovl_iterator::using_p): Adjust. |
| * name-lookup.c (push_overloaded_decl_1, |
| do_nonmember_using_decl): Adjust. |
| * search.c (lookup_field_r): Adjust. |
| * tree.c (ovl_insert, ovl_scope): Adjust. |
| |
| * cp-tree.h (lookup_add): Swap args. |
| (ovl_cons, build_overload): Delete. |
| * name-lookup.c (add_function, push_overloaded_decl_1, |
| do_nonmember_using_decl, merge_functions, remove_hidden_names): |
| Use lookup_add, ovl_insert. |
| * pt.c (check_explicit_specialization): Use lookup_add. |
| (do_class_deduction): Likewise. Refactor if. |
| * tree.c (lookup_add): Swap args. |
| (ovl_cons, build_overload): Delete. |
| |
| * name-lookup.c (find_local_binding): New, broken out of ... |
| (lookup_name_innermost_nonclass_level_1): ... here. Call it. |
| (set_namespace_binding): Swap scope & name args. |
| (namespace_binding_1): Likewise. |
| (pushdecl_maybe_friend_1): Adjust set_namespace_binding call. |
| (push_overloaded_decl_1): Likewise. |
| (set_global_binding): Likewise. |
| (get_namespace_binding): Adjust namespace_binding_1 call. |
| |
| 2017-05-17 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (default_hash_traits <lang_identifier *>): New |
| specialization. |
| * name-lookup.c (lookup_extern_c_fun_in_all_ns): Delete. |
| (extern_c_fns): New hash table. |
| (check_extern_c_conflict): New, broken out of ... |
| (pushdecl_maybe_friend_1): ... here. Call it. |
| (c_linkage_bindings): Just look in hash table. |
| |
| 2017-05-17 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| PR c++/80654 |
| PR c++/80682 |
| Implement new C++ intrinsics __is_assignable and __is_constructible. |
| * cp-tree.h (CPTK_IS_ASSIGNABLE, CPTK_IS_CONSTRUCTIBLE): New. |
| (is_xible): New. |
| * cxx-pretty-print.c (pp_cxx_trait_expression): Handle |
| CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE. |
| * method.c (constructible_expr): Set cp_unevaluated. |
| (is_xible_helper): New. |
| (is_trivially_xible): Adjust. |
| (is_xible): New. |
| * parser.c (cp_parser_primary_expression): Handle |
| RID_IS_ASSIGNABLE and RID_IS_CONSTRUCTIBLE. |
| (cp_parser_trait_expr): Likewise. |
| * semantics.c (trait_expr_value): Handle |
| CPTK_IS_ASSIGNABLE and CPTK_IS_CONSTRUCTIBLE. |
| |
| 2017-05-17 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (ovl_iterator::using_p): New predicate. |
| (ovl_iterator::remove_node): New worker. |
| (ovl_insert): Declare. |
| * tree.c (ovl_insert): New. |
| (ovl_iterator::remove_node): New. |
| * class.c (add_method): Use ovl_iterator, ovl_insert. |
| (clone_function_decl): Fix description. |
| (clone_constructors_and_destructors): Use ovl_iterator. |
| |
| * class.c (handle_using_decl): Use OVL_FIRST, ovl_iterator. |
| (maybe_warn_about_overly_private_class): Use ovl_iterator. |
| (method_name_cmp, resort_method_name_cmp): Use OVL_NAME. |
| (resort_type_method_vec, finish_struct_methods): Use OVL_FIRST. |
| (get_base_fndecls): Use ovl_iterator. |
| (warn_hidden): Use OVL_NAME, ovl_iterator. |
| (add_implicitly_declared_members): Use ovl_iterator. |
| * constraint.cc (normalize_template_id_expression): Use OVL_FIRST, |
| flatten nested if. |
| (finish_shorthand_constraint): Simplify, use ovl_make. |
| * pt.c (make_constrained_auto): Simplify. Use ovl_make. |
| * search.c (shared_member_p): Use ovl_iterator. |
| (lookup_field_fuzzy_info::fuzzy_lookup_fn): Use OVL_NAME. |
| (lookup_conversion_operator): Use OVL_FIRST. |
| (lookup_fnfiels_idx_nolazy): Use OVL_FIRST, OVL_NAME. |
| (look_for_overrides_here): Use ovl_iterator. |
| (lookup_conversions_r): Use OVL_FIRST, OVL_NAME, ovl_iterator. |
| * typeck.c (build_x_unary_op): Use ovl_make. |
| |
| 2017-05-17 Martin Liska <mliska@suse.cz> |
| |
| * class.c (dump_class_hierarchy): Introduce dump_flags_t type and |
| use it instead of int type. |
| (dump_vtable): Likewise. |
| (dump_vtt): Likewise. |
| * decl2.c (dump_tu): Likewise. |
| |
| 2017-05-16 David Malcolm <dmalcolm@redhat.com> |
| |
| * call.c (enforce_access): Add access_failure_info * param and use |
| it to record access failures. |
| * cp-tree.h (class access_failure_info): New class. |
| (enforce_access): Add access_failure_info * param, defaulting to |
| NULL. |
| (lookup_member): Likewise. |
| (locate_field_accessor): New function decl. |
| (perform_or_defer_access_check): Add access_failure_info * param, |
| defaulting to NULL. |
| * search.c (lookup_member): Add access_failure_info * param and |
| pass it on to call to perform_or_defer_access_check. |
| (matches_code_and_type_p): New function. |
| (field_access_p): New function. |
| (direct_accessor_p): New function. |
| (reference_accessor_p): New function. |
| (field_accessor_p): New function. |
| (struct locate_field_data): New struct. |
| (dfs_locate_field_accessor_pre): New function. |
| (locate_field_accessor): New function. |
| * semantics.c (perform_or_defer_access_check): Add |
| access_failure_info * param, and pass it on to call to |
| enforce_access. |
| * typeck.c (access_failure_info::record_access_failure): New method. |
| (access_failure_info::maybe_suggest_accessor): New method. |
| (finish_class_member_access_expr): Pass an access_failure_info |
| instance to the lookup_member call, and call its |
| maybe_suggest_accessor method afterwards. |
| |
| 2017-05-16 Marek Polacek <polacek@redhat.com> |
| |
| PR sanitizer/80536 |
| PR sanitizer/80386 |
| * cp-gimplify.c (cp_fold): Handle SAVE_EXPR. |
| |
| 2017-05-16 Nathan Sidwell <nathan@acm.org> |
| |
| * name-lookup.c (check_local_shadow): New, broke out of ... |
| (pushdecl_maybe_friend_1): ... here. Call it. |
| |
| * cp-tree.h (OVL_NESTED_P, OVL_LOOKUP_P): New. |
| (ovl_first): Move inline definition to end of file. |
| (ovl_make, lookup_add): Declare. |
| (get_fns, get_first_fn): Make pure. |
| * tree.c (ovl_cache): New. |
| (ovl_make, lookup_add): New. |
| * pt.c (do_class_deduction): Don't add candidates that will be |
| elided. |
| |
| * call.c (build_user_type_conversion_1): Use OVL_FIRST. |
| (print_error_for_call_failure): Use OVL_NAME. |
| (build_op_call_1): Use ovl_iterator. |
| (add_candidates): Use OVL_FIRST & lkp_iterator. |
| (build_op_delete_call): Use MAYBE_BASELINK_FUNCTIONS & |
| lkp_iterator. |
| * class.c (deduce_noexcept_on_destructors): Use ovl_iterator. |
| (type_has_user_nondefault_constructor, |
| in_class_defaulted_default_constructor, |
| type_has_user_provided_constructor, |
| type_has_user_provided_or_explicit_constructor, |
| type_has_non_user_provided_default_constructor, |
| vbase_has_user_provided_move_assign, |
| type_has_move_constructor, type_has_move_assign, |
| type_has_user_declared_move_constructor, |
| type_has_user_declared_move_assign, |
| type_build_ctor_call, type_build_dtor_call, |
| type_requires_array_cookie, explain_non_literal_class): Likewise. |
| (finish_struct): Use lkp_iterator. |
| (resolve_address_of_overloaded_function): Use OVL_NAME, lkp_iterator. |
| (note_name_declared_in_class): Use OVL_NAME. |
| * cxx-pretty-print.c (pp_cxx_unqualified_id): Use OVL_FIRST. |
| (pp_cxx_qualified_id, cxx_pretty_printer::id_expression, |
| cxx_pretty_printer::expression): Likewise. |
| * decl2.c (check_classfn): Use ovl_iterator. |
| * pt.c (retrieve_specialization): Use ovl_iterator. |
| * tree.c (cp_tree_equal): Use lkp_iterator. |
| (type_has_nontrivial_copy_init): Use ovl_iterator. |
| |
| * typeck2.c (cxx_incomplete_type_diagnostic): Revert change and |
| check is_overloaded_fn. |
| |
| 2017-05-16 Martin Liska <mliska@suse.cz> |
| |
| * parser.c (cp_lexer_print_token): Add default value for flags |
| argument of print_gimple_stmt, print_gimple_expr, |
| print_generic_stmt and print_generic_expr. |
| |
| 2017-05-16 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (class ovl_iterator, class lkp_iterator): New OVERLOAD |
| iterators. |
| (MAYBE_BASELINK_FUNCTIONS): New. |
| * constraint.cc (resolve_constraint_check): Use lkp_iterator. |
| * decl2.c (maybe_warn_sized_delete): Use ovl_iterator. |
| * lambda.c (maybe_generic_this_capture): Use lkp_iterator. |
| * method.c (inherited_ctor_binfo): Use ovl_iterator. |
| (binfo_inherited_from): Likewise. |
| * parser.c (lookup_literal_operator): Use lkp_iterator. |
| * pt.c (iterative_hash_template_arg): Use lkp_iterator. |
| (print_candidates_1): Likewise. |
| (determine_specialization): Likewise. |
| (resolve_overloaded_unification): Likewise. |
| (resolve_nondeduced_context): Likewise. |
| (type_dependent_expression_p): Likewise. |
| (dependent_template_p): Likewise. |
| * ptree.c (cxx_print_xnode): Likewise. |
| * semantics.c (omp_reduction_lookup): Use lkp_iterator. |
| (classtype_has_nothrow_assign_or_copy_p): Use ovl_iterator. |
| * typeck.c (check_template_keyword): Use lkp_iterator. |
| |
| * cp-tree.h (OVL_FIRST, OVL_NAME): New. |
| (ovl_first): New. |
| * constexpr.c (function_concept_check): Use OVL_FIRST. |
| * cvt.c (build_expr_type_conversion): Likewise. |
| * decl.c (poplevel, grokdeclarator): Use OVL_NAME. |
| * decl2.c (mark_used): Use OVL_FIRST. |
| * error.c (dump_decl): Use OVL_FIRST, OVL_NAME. |
| (dump_expr, location_of): Use OVL_FIRST. |
| * friend.c (do_friend): Use OVL_NAME. |
| * init.c (build_offset_ref): Use OVL_FIRST. |
| * mangle.c (write_member_name): Likewise. |
| (write_expression): Use OVL_NAME. |
| * method.c (strip_inheriting_ctors): Use OVL_FIRST. |
| * name-lookup.c (pushdecl_class_level): Use OVL_NAME. |
| * pt.c (check_explicit_specialization): Use OVL_FIRST. |
| (check_template_shadow): Likewise. |
| (tsubst_template_args): Use OVL_NAME. |
| (tsubst_baselink): Use OVL_FIRST. |
| * semantics.c (perform_koenig_lookup): Use OVL_NAME. |
| * tree.c (get_first_fn): Use OVL_FIRST. |
| * typeck.c (finish_class_member_access_expr): Use OVL_NAME. |
| (cp_build_addr_expr_1): Use OVL_FIRST. |
| |
| * pt.c (tsubst_copy_and_build): Remove unnecessary COMPONENT_REF |
| peeking. |
| * semantics.c (finish_id_expression): Directly init local var. |
| (finish_omp_reduction_clause): Use really_overloaded_fn. |
| * tree.c (get_fns): Document. Assert we got an overload. |
| (get_first_fn) Document. |
| * typeck.c (cp_build_addr_expr_1): Pass arg directly to |
| really_overloaded_fn. |
| * typeck2.c (cxx_incomplete_type_diagnostic): Use get_first_fn directly. |
| |
| * cp-tree.h (SCOPE_DEPTH): New. |
| * name-lookup.h (is_nested_namespace): Declare. |
| * name-lookup.c (is_nested_namespace): New. |
| (is_ancestor): Use it. |
| (set_decl_namespace): Likewise. |
| (push_namespace): Set SCOPE_DEPTH. |
| * pt.c (check_specialization_namespace): Use is_nested_namespace. |
| (check_unqualigied_spec_or_inst): Likewise. |
| |
| 2017-05-15 Nathan Sidwell <nathan@acm.org> |
| |
| PR c++/79369 |
| * cp-tree.h (DECL_NAMESPACE_INLINE_P): New. |
| * name-lookup.h (push_namespace): Return int, add make_inline arg. |
| * name-lookup.c (push_namespace): Deal with inline directly. |
| Return pushed count. |
| * parser.c (cp_parser_namespace_definition): Adjust for |
| push_namespace change. |
| |
| 2017-05-11 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-lang.c (get_global_decls, cxx_pushdecl, LANG_HOOK_GETDECLS, |
| LANG_HOOKS_PUSHDECL): Move to ... |
| * cp-objcp-common.c (cp_get_global_decls, cp_pushdec, |
| LANG_HOOK_DECLS, LANG_HOOKS_PUSHDECL): ... here. |
| * cp-objcp-common.h (cp_get_global_decls, cp_pushdecl): Declare. |
| |
| * name-lookup.h (pushdecl): Add default friend parm. |
| (pushdecl_maybe_friend): Delete. |
| (pushdecl_top_level): Add default friend parm. |
| (pushdecl_top_level_maybe_friend): Delete. |
| * name-lookup.c (pushdecl_maybe_friend): Delete. |
| (pushdecl): Add is_friend parm. |
| (pushdecl_top_level): Add is friend_parm. |
| (pushdecl_top_level_maybe_friend, pushdecl_top_level_1): Delete. |
| (pushdecl_top_level_and_finish): Do pushing and finishing directly. |
| * friend.c (do_friend): Adjust. |
| * pt.c (tsubst_friend_class): Adjust. |
| |
| Revert pushdecl_top_level_and_finish name change. |
| * name-lookup.h (pushdecl_top_level_and_finish): Resurrect old name. |
| * name-lookup.c (pushdecl_top_level_and_finish): Likewise. |
| * decl.c (cp_make_fname_decl): Adjust. |
| * decl2.c (get_guard, handle_tls_init): Adjust. |
| * rtti.c (get_tinfo_decl, tinfo_base_init): Adjust. |
| |
| * name-lookup.c (pushdecl_outermost_localscope): Always |
| conditionally stop timer. |
| |
| * decl.c (xref_tag_1): Don't frob ts_lambda scope here. |
| * name-lookup.c (pushtag_1): Deal with ts_lambda scope. |
| |
| * cp-tree.h (pushdecl, pushdecl_maybe_friend, pushtag, |
| pushtag_top_level_maybe_friend, |
| pushdecl_top_level_and_finish): Move declarations to ... |
| * name-lookup.h: ... here. Group pushdecl variants. |
| (pushdecl_top_level_and_finish): Rename to ... |
| (pushdecl_top_level_with_init): ... here. |
| * decl.c (cp_make_fname_decl): Use pushdecl_top_level_with_init. |
| * decl2.c (get_guard, handle_tls_init): Likewise. |
| * rtti.c (get_tinfo_decl, tinfo_base_init): Likewise. |
| * lambda.c (maybe_add_lambda_conv_op): Use namespace_bindings_p. |
| * method.c (implicitly_declare_fn): Likewise. |
| * searchc (node_debug_info_needed): Likewise. |
| * name-lookup.c (pushdecl_top_level_and_finish): Rename to ... |
| (pushdecl_top_level_with_init): ... here. |
| (pop_everything): Use namespace_bindings_p. |
| |
| * name-lookup.h (pop_binding): Rename to pop_local_binding. |
| (getdecls): Rename to get_local_decls. |
| * name-lookup.c (pop_binding): Rename to ... |
| (pop_local_binding): ... here. |
| (pop_bindings_and_leave_scope): Adjust. |
| (getdecls): Rename to ... |
| (get_local_decls): ... here. Assert local scope. |
| * decl.c (poplevel): Assert not namespace. Adjust and simplify |
| logic. |
| (store_parm_decls): Adjust get_local_decls call. |
| (parser.c (synthesize_implicit_template_parm): Likewise. |
| |
| 2017-05-11 Ville Voutilainen <ville.voutilainen@gmail.com> |
| |
| PR c++/80682 |
| * method.c (is_trivially_xible): Reject void types. |
| |
| 2017-05-10 Nathan Sidwell <nathan@acm.org> |
| |
| * class.c (handle_using_decl): Always use OVL_CURRENT. |
| (resolve_address_of_overloaded_function): Move iterator decl into |
| for scope. Don't strip anticipated decls here. |
| |
| * pt.c (print_candidates_1): Separate TREE_LIST and OVERLOAD |
| printing. |
| (print_candidates): Adjust. |
| |
| * cp-tree.h (build_new_function_call): Lose koenig_p arg. Fix |
| line breaking. |
| * call.c (build_new_function_call): Lose koenig_p arg. Remove |
| koenig_p handling here. |
| * pt.c (push_template_decl_real): Unconditionally retrofit_lang_decl. |
| (tsubst_omp_clauses): Likewise. |
| (do_class_deduction): Adjust buld_new_function_call calls. |
| * semantics.c (finish_call_expr): Likewise. |
| |
| 2017-05-10 Jason Merrill <jason@redhat.com> |
| |
| * pt.c (unify_parameter_deduction_failure, unify_cv_qual_mismatch) |
| (unify_type_mismatch, unify_parameter_pack_mismatch) |
| (unify_ptrmem_cst_mismatch, unify_expression_unequal) |
| (unify_parameter_pack_inconsistent, unify_inconsistency) |
| (unify_vla_arg, unify_method_type_error, unify_arity) |
| (unify_arg_conversion, unify_no_common_base) |
| (unify_inconsistent_template_template_parameters) |
| (unify_template_deduction_failure) |
| (unify_template_argument_mismatch) |
| (unify_overload_resolution_failure): Call unify_invalid. |
| |
| CWG 1847 - Clarifying compatibility during partial ordering |
| * pt.c (more_specialized_fn): No order between two non-deducible |
| parameters. |
| |
| * pt.c (dependent_type_p): Make sure we aren't called with |
| global_type_node. |
| |
| PR c++/79549 - C++17 ICE with non-type auto template parameter pack |
| * pt.c (convert_template_argument): Just return an argument pack. |
| (coerce_template_parameter_pack, template_parm_to_arg) |
| (extract_fnparm_pack, make_argument_pack, tsubst_template_args) |
| (tsubst_decl, tsubst, type_unification_real, unify_pack_expansion): |
| Don't set the type of a NONTYPE_ARGUMENT_PACK. |
| * parser.c (make_char_string_pack, make_string_pack): Likewise. |
| |
| 2017-05-10 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-tree.h (add_method, clone_function_decl): Change last arg to |
| bool. |
| * class.c (add_method): Change third arg to bool. Adjust. |
| (one_inheriting_sig, one_inherited_ctor): Adjust. |
| (clone_function_decl): Change 2nd arg to bool. Adjust. |
| (clone_constructors_and_destructors): Adjust. |
| * lambda.c (maybe_add_lambda_conv_op): Adjust. |
| * method.c (lazily_declare_fn): Adjust. |
| * pt.c (tsubst_decl, instantiate_template_1): Adjust. |
| * semantics.c (finish_member_declaration): Adjust. |
| |
| 2017-05-10 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/80145 |
| * decl.c (finish_function): To improve error recovery, change the |
| logic for calling apply_deduced_return_type. |
| |
| 2017-05-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80605 - __is_standard_layout and empty base |
| * class.c (check_bases): Ignore empty bases. |
| |
| PR c++/70979 - literal class and closure types |
| * class.c (finalize_literal_type_property): Handle closures |
| specifically. |
| (explain_non_literal_class): Likewise. |
| |
| PR c++/66297, DR 1684 - literal class and constexpr member fns |
| * constexpr.c (is_valid_constexpr_fn): Only complain about |
| non-literal enclosing class in C++11. |
| * class.c (finalize_literal_type_property): Likewise. |
| |
| 2017-05-09 Paolo Carlini <paolo.carlini@oracle.com> |
| |
| PR c++/80186 |
| * pt.c (tsubst_decl): Early return error_mark_node if |
| grok_ctor_properties returns false. |
| |
| 2017-05-09 Jason Merrill <jason@redhat.com> |
| |
| PR c++/70167 - array prvalue treated as lvalue |
| * cp-tree.h (CONSTRUCTOR_C99_COMPOUND_LITERAL): New. |
| (enum fcl_t): New. |
| * semantics.c (finish_compound_literal): Add fcl_context parameter. |
| Only make a static variable for C99 syntax. |
| * parser.c (cp_parser_postfix_expression): Pass it. |
| * pt.c (tsubst_copy_and_build): Likewise. |
| * call.c (extend_ref_init_temps): Set |
| DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P. |
| |
| 2017-05-09 Nathan Sidwell <nathan@acm.org> |
| |
| * cp-lang.c (get_global_decls, cxx_pushdecl): New. |
| (LANG_HOOKS_GETDECLS, LANG_HOOKS_PUSHDECL): Override. |
| * name-lookup.h (pushdecl_top_level): Declare. |
| |
| 2017-05-08 Jason Merrill <jason@redhat.com> |
| |
| PR c++/80178 - parameter passing for uncopyable classes |
| * tree.c (type_has_nontrivial_copy_init): True for classes with only |
| deleted copy/move ctors. |
| (remember_deleted_copy, maybe_warn_parm_abi): New. |
| * decl.c (require_complete_types_for_parms, check_function_type): |
| Call maybe_warn_parm_abi. |
|
