1 // { dg-do assemble } 2 // { dg-options "-Wall" } 3 4 struct a 5 { 6 void x(char *f,...) __attribute__((format(printf,2,3))); 7 }; 8 main()9 int main() 10 { 11 a A; 12 A.x("%d"); // { dg-warning "" } too few arguments for format 13 return 0; 14 } 15