1 // { dg-additional-options "-fsyntax-only -w" }
2
3 #include "coro.h"
4
5 int
bar(int x,...)6 bar (int x, ...)
7 {
8 co_return 1; // { dg-error "cannot be used in a varargs function" }
9 }
10
main(int ac,char * av[])11 int main (int ac, char *av[]) {
12 bar (5, ac);
13 return 0;
14 }
15