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/* { dg-do run } */

/* { dg-options "-std=gnu89" } */

/* In standard C, enumeration constants always have type int.  If they

   are not representables are int, they're ill-formed.  In GNU C, we

   give such ill-formed constructs well-defined meaning.  Make sure it

   works.  */

#include <stdlib.h>

enum foo

{

  foo1   = 0,

  foo2   = 0xffffffffffffffffULL,

  foo3   = 0xf0fffffffffffffeULL

};

int main ()

{

  if (sizeof (enum foo) != sizeof (unsigned long long))

    abort ();

  exit (0);

}