1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -Wstrict-aliasing -fstrict-aliasing" } */
       3  
       4  const int* foo (void)
       5  {
       6    int *i;
       7    const int** cpi = (const int**) &i; /* { dg-bogus "const vs. non-const" } */
       8    i = 0;
       9    return *cpi;
      10  }