1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-evrp-details" } */
       3  
       4  __extension__ typedef __UINT32_TYPE__ uint32_t;
       5  
       6  int funsigned (uint32_t a)
       7  {
       8    return 0x1ffffffffL / a == 0;
       9  }
      10  
      11  int funsigned2 (uint32_t a)
      12  {
      13    if (a < 1) return 1;
      14    return (-1 * 0x1ffffffffL) / a == 0;
      15  }
      16  
      17  /* { dg-final { scan-tree-dump "int \\\[2, 8589934591\\\]" "evrp" } } */
      18  /* { dg-final { scan-tree-dump "int \\\[-8589934591, -2\\\]" "evrp" } } */
      19