gcc/testsuite/gcc.dg/20030909-1.c

   1 /* Verify that ands are combined.  */
   2 /* { dg-do compile { target arm*-*-* strongarm*-*-* xscale*-*-* } } */
   3 /* { dg-options "-O" } */
   4 /* { dg-final { scan-assembler-not "#255.*#255" } } */
   5 int f(int a, int b) { return ((a & 0xff) + (b & 0xff)) & 0xff; }