1 /* Test -Wint-to-pointer-cast. */ 2 /* Origin: Joseph Myers <joseph@codesourcery.com> */ 3 /* { dg-do compile } */ 4 /* { dg-options "-Wint-to-pointer-cast" } */ 5 6 char c; 7 8 void * f(void)9f (void) 10 { 11 return (void *) c; /* { dg-warning "cast to pointer from integer of different size" } */ 12 } 13