Fix PRs c++/42758, c++/42634, c++/42797

[pf3gnuchains/gcc-fork.git] / gcc / cp / parser.c

diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index ee4fece..cff2c63 100644 (file)
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -11246,6 +11246,9 @@ cp_parser_template_argument_list (cp_parser* parser)
   parser->non_integral_constant_expression_p = saved_non_ice_p;
   parser->integral_constant_expression_p = saved_ice_p;
   parser->in_template_argument_list_p = saved_in_template_argument_list_p;
+#ifdef ENABLE_CHECKING
+  SET_NON_DEFAULT_TEMPLATE_ARGS_COUNT (vec, TREE_VEC_LENGTH (vec));
+#endif
   return vec;
 }