1 /* { dg-do compile } */ 2 /* { dg-options "-std=iso9899:1990 " } */ 3 #pragma GCC diagnostic error "-Wpedantic" 4 5 #define f(x,...) /* { dg-error "variadic" } */ 6 #define g(x,y...) /* { dg-error "variadic" } */ 7 int not_empty; 8 /* { dg-message "warnings being treated as errors" "" { target *-*-* } 0 } */ 9