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   __imag__ t = 2;
       8  }
       9  
      10  /* { dg-final { scan-tree-dump-times "__complex__" 0 "optimized" } } */
      11  /* { dg-final { scan-tree-dump-times "REALPART_EXPR" 1 "optimized" } } */
      12  /* { dg-final { scan-tree-dump-times "IMAGPART_EXPR" 1 "optimized" } } */
      13