/* Source: EMC.  *//* { dg-do compile } *//* -fpack-struct is necessary because the warning expected requires the initial   packing to be larger than 1, which cannot ge guaranteed for all targets. *//* { dg-options "-Wpadded -fpack-struct=8" } */struct foo {  char bar;  long baz;                   /* { dg-warning "padding struct to align" } */} futz;