1 /* PR c/64223: Test for duplicated warnings.  */
2 /* { dg-do compile } */
3 /* { dg-options "-Wformat" } */
4 
5 int printf (const char *, ...) __attribute__ ((__format__ (__printf__, 1, 2)));
6 
7 void
foo(void)8 foo (void)
9 {
10   printf ("%d\n", 0UL); /* { dg-bogus "expects argument of type.*expects argument of type" } */
11  /* { dg-warning "expects argument of type" "" { target *-*-* } .-1 } */
12 }
13