diff options
Diffstat (limited to 'gcc/cp/ChangeLog')
| -rw-r--r-- | gcc/cp/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index 1ff70d4..1344443 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,5 +1,32 @@ 2016-08-08 Jason Merrill <jason@redhat.com> + Implement C++17 constexpr lambda. + * class.c (finalize_literal_type_property): Handle lambdas. + * constexpr.c (is_valid_constexpr_fn): Likewise. No longer static. + (explain_invalid_constexpr_fn, cxx_eval_call_expression): Handle + lambdas. + (cxx_eval_constant_expression): Handle capture proxy. + (var_in_constexpr_fn): Don't check for C++14. + (var_in_maybe_constexpr_fn): New. + (potential_constant_expression_1): Use it. Check DECL_EXPR for + declarations not allowed in constexpr function. Handle + STATIC_ASSERT, RANGE_FOR_STMT. + * decl.c (make_rtl_for_nonlocal_decl): Use var_in_maybe_constexpr_fn. + (finish_function): Set DECL_DECLARED_CONSTEXPR_P on lambda members. + * lambda.c (begin_lambda_type): Set CLASSTYPE_LITERAL_P. + (maybe_add_lambda_conv_op): Clear thunk CALL_EXPR location. + (lambda_static_thunk_p): New. + * parser.c (cp_keyword_starts_decl_specifier_p): Add RID_CONSTEXPR. + (CP_PARSER_FLAGS_ONLY_MUTABLE_OR_CONSTEXPR): New enumerator. + (cp_parser_decl_specifier_seq): Handle it. + (cp_parser_lambda_declarator_opt): Use cp_parser_decl_specifier_seq. + * pt.c (instantiate_class_template_1): Set CLASSTYPE_LITERAL_P. + (tsubst_copy_and_build) [CALL_EXPR]: Propagate CALL_FROM_THUNK_P. + * error.c (dump_function_decl): Check TFF_NO_TEMPLATE_BINDINGS. + (dump_expr) [FUNCTION_DECL]: Pass it. + +2016-08-08 Jason Merrill <jason@redhat.com> + PR c++/67131 * class.c (is_really_empty_class): Call complete_type. * constexpr.c (cxx_eval_constant_expression): Check |