1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-optimized -fcommon" } */
       3  
       4  const int conststaticvariable;
       5  
       6  int f(void)
       7  {
       8    return conststaticvariable;
       9  }
      10  
      11  /* There should be a reference to conststaticvariable since it may
      12     may be overriden at link time.  */
      13  /* { dg-final { scan-tree-dump-times "conststaticvariable" 1 "optimized" { xfail { *-*-mingw* *-*-cygwin* } } } } */