1  /* PR tree-optimization/103559 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-optimized" } */
       4  /* { dg-final { scan-tree-dump-not " = sqrtf \\\(" "optimized" } } */
       5  
       6  float sqrtf (float);
       7  
       8  float
       9  foo (float x)
      10  {
      11    x = x * x;
      12    return sqrtf (x);
      13  }