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/* { dg-do compile } */
/* { dg-options "-O1 -funsafe-math-optimizations -fdump-tree-recip" } */
float e(float *x, float *y, float *z)
{
float m = __builtin_sqrt (*x * *x + *y * *y + *z * *z);
*x /= m;
*y /= m;
*z /= m;
}
/* Look for only one division. */
/* { dg-final { scan-tree-dump-times "= .* /" 1 "recip" } } */
/* { dg-final { cleanup-tree-dump "recip" } } */
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