text: /* { dg-do compile } */
  /* { dg-options "-O1 -fno-tree-vrp -fno-tree-copy-prop -fno-tree-ccp -fdump-tree-optimized" } */
  /* LLVM LOCAL test not applicable */
  /* { dg-require-fdump "" } */
  
  
  volatile int x;
  
  int main ()
  {
    volatile int *vip;
    vip = &x;
    volatile int *cvip;
    cvip = vip;
  
    if (vip != cvip) return -1;
    return 0;
  }
  
  /* { dg-final { scan-tree-dump-times "return 0" 1 "optimized" } } */
  /* { dg-final { cleanup-tree-dump "optimized" } } */
  
  