/* { dg-do compile } */
/* { dg-options "-O2" } */
long foo(long x)
{
return -(x == 0);
}
long bar(long x)
long t = __builtin_clzl(x);
return -(t>>(sizeof(long) == 8 ? 6 : 5));
/* { dg-final { scan-assembler-not "cntlz" } } */