1  /* { dg-do compile } */
       2  /* { dg-require-effective-target alloca } */
       3  /* { dg-options "-Walloca -O2" } */
       4  
       5  // Make sure we don't warn on VLA with -Walloca.
       6  
       7  void f (void*);
       8  
       9  void h1 (unsigned n)
      10  {
      11    int a [n];
      12    f (a);
      13  }