1  /* Origin: PR c++/44108 */
       2  /* { dg-options "-Wunused" } */
       3  /* { dg-do compile } */
       4  /* { dg-require-effective-target alloca } */
       5  
       6  int
       7  foo ()
       8  {
       9    unsigned int M = 2;
      10    const unsigned int M_CONST = 2;
      11    static unsigned int M_STATIC = 2;
      12    static const unsigned int M_STATIC_CONST = 2;
      13  
      14    char n1[M];
      15    char n2[M_CONST];
      16    char n3[M_STATIC];
      17    char n4[M_STATIC_CONST];
      18  
      19    return sizeof (n1) + sizeof (n2) + sizeof (n3) + sizeof (n4);
      20  }