1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/c/c-decl.cc b/gcc/c/c-decl.cc
index 314b118..68d331b 100644
--- a/gcc/c/c-decl.cc
+++ b/gcc/c/c-decl.cc
@@ -11804,6 +11804,8 @@ names_builtin_p (const char *name)
     case RID_CHOOSE_EXPR:
     case RID_OFFSETOF:
     case RID_TYPES_COMPATIBLE_P:
+    case RID_C23_VA_START:
+    case RID_VA_ARG:
       return 1;
     default:
       break;