1  /* PR tree-optimization/56098 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-optimized" } */
       4  
       5  volatile int *p;
       6  
       7  void
       8  foo (int x)
       9  {
      10    *p = 1;
      11    if (x)
      12      *p = 2;
      13  }
      14  
      15  /* { dg-final { scan-tree-dump-not "=\[^\n\r]*\\*p" "optimized" } } */