1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -fno-tree-dce -fdump-tree-optimized" } */
       3  _Complex int t = 0;
       4  int f(void)
       5  {
       6    t = 0;
       7   __real__ t = 2;
       8   __imag__ t = 2;
       9  }
      10  
      11  /* { dg-final { scan-tree-dump-times "__complex__" 0 "optimized" } } */