/* { dg-do compile } */ /* APPLE LOCAL begin radar 4872051 */ /* { dg-options "-Wstrict-aliasing=2 -O2 -fstrict-aliasing" } */ /* APPLE LOCAL end radar 4872051 */ float foo () { unsigned int MASK = 0x80000000; return (float &) MASK; /* { dg-warning "strict-aliasing" } */ }