http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00110.html

[official-gcc.git] / gcc / testsuite / g++.dg / warn / overflow-warn-5.C

/* PR c/27273 */
/* { dg-do compile } */
/* { dg-options "-Woverflow" } */

unsigned char rx_async(unsigned char p) {
    return p & 512; /* { dg-warning "overflow in implicit constant conversion" } */
}