1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-phiopt1-details" } */
       3  
       4  #define SAT(x) (x < 0 ? 0 : (x > 255 ? 255 : x))
       5  
       6  void
       7  foo (unsigned char *p, int i)
       8  {
       9    *p = SAT (i);
      10  }
      11  
      12  /* { dg-final { scan-tree-dump-times "COND_EXPR .*and PHI .*converted to straightline code" 1 "phiopt1" } } */