[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / tree-ssa / ssa-ccp-41.c

/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */

#if __SIZEOF_INT__ == 2
#define int __INT32_TYPE__
#endif

int foo(int x)
{
    int p = x & 24;
    int r = 1 << p; 
    return r & ((int)1<<17);
}

/* { dg-final { scan-tree-dump "return 0;" "optimized" } } */
Commit	Line	Data
b2ef2323 RS	1	/* { dg-do compile } */
	2	/* { dg-options "-O2 -fdump-tree-optimized" } */
	3
42d6b7d5 GJL	4	#if __SIZEOF_INT__ == 2
	5	#define int __INT32_TYPE__
	6	#endif
	7
b2ef2323 RS	8	int foo(int x)
	9	{
	10	int p = x & 24;
	11	int r = 1 << p;
42d6b7d5	12	return r & ((int)1<<17);
b2ef2323 RS	13	}
	14
	15	/* { dg-final { scan-tree-dump "return 0;" "optimized" } } */