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/* Test for alignment handling when a variable is accessed by nested

   function.  */

/* Origin: Joey Ye <joey.ye@intel.com> */

#include <stddef.h>

typedef int aligned __attribute__((aligned));

extern void abort (void);

void

check (int *i)

{

  *i = 20;

  if ((((ptrdiff_t) i) & (__alignof__(aligned) - 1)) != 0)

    abort ();

}

void

foo (void)

{

  aligned jj;

  void bar ()

    {

      jj = -20;

    }

  jj = 0;

  bar ();

  if (jj != -20)

    abort ();

  check (&jj);

  if (jj != 20)

    abort ();

}

int

main()

{

  foo ();

  return 0;

}