gcc/testsuite/gcc.dg/20030909-1.c - gcc - Git at Google

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