1  /* PR tree-optimization/96715 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-optimized" } */
       4  /* { dg-final { scan-tree-dump-not "= __builtin_copysign" "optimized" } } */
       5  /* { dg-final { scan-tree-dump-times " = -x_\[0-9]*\\(D\\)" 3 "optimized" } } */
       6  
       7  float
       8  foo (float x)
       9  {
      10    return __builtin_copysignf (x, -x);
      11  }
      12  
      13  double
      14  bar (double x)
      15  {
      16    return __builtin_copysign (x, -x);
      17  }
      18  
      19  long double
      20  baz (long double x)
      21  {
      22    return __builtin_copysignl (x, -x);
      23  }