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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
typedef unsigned long BITMAP_WORD;
bool
bmp_iter_set (BITMAP_WORD bits, unsigned *bit_no)
{
/* If our current word is nonzero, it contains the bit we want. */
if (bits)
{
while (!(bits & 1))
{
bits >>= 1;
*bit_no += 1;
}
return true;
}
return false;
}
/* { dg-final { scan-tree-dump-times "__builtin_ctz|\\.CTZ" 1 "optimized" } } */
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