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