1  /* { dg-do compile } */
       2  /* { dg-options "-std=iso9899:1990 -pedantic -Werror" } */
       3  
       4  #define f(x,...)	/* { dg-error "variadic" } */
       5  #define g(x,y...)	/* { dg-error "variadic" } */
       6  int not_empty;
       7  /* { dg-message "warnings being treated as errors" "" { target *-*-* } 0 } */