@@ -9127,15 +9127,15 @@ cp_parser_lambda_declarator_opt (cp_parser* parser, tree lambda_expr)
DECL_ARTIFICIAL (fco) = 1;
/* Give the object parameter a different name. */
DECL_NAME (DECL_ARGUMENTS (fco)) = get_identifier ("__closure");
- if (template_param_list)
- {
- fco = finish_member_template_decl (fco);
- finish_template_decl (template_param_list);
- --parser->num_template_parameter_lists;
- }
- else if (parser->fully_implicit_function_template_p)
- fco = finish_fully_implicit_template (parser, fco);
}
+ if (template_param_list)
+ {
+ fco = finish_member_template_decl (fco);
+ finish_template_decl (template_param_list);
+ --parser->num_template_parameter_lists;
+ }
+ else if (parser->fully_implicit_function_template_p)
+ fco = finish_fully_implicit_template (parser, fco);
finish_member_declaration (fco);
new file mode 100644
@@ -0,0 +1,5 @@
+// PR c++/60190
+// { dg-do compile }
+// { dg-options "-std=c++1y" }
+
+auto f = []<int>() -> int() {}; // { dg-error "returning a function|expected" }