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/* { dg-do run } */

/* { dg-require-effective-target arm_eabi } */

#include <stdarg.h>

#include <stddef.h>

/* AAPCS \S 7.1.4 requires that va_list match the structure shown

   here */

typedef struct my_va_list

{

  void *ap;

} my_va_list;

int

main () {

  if (sizeof (va_list) != sizeof (my_va_list))

    return 1;

  /* This check confirms both that "va_list" has a member named "__ap"

     and that it is located at the correct position.  */

  if (offsetof (va_list, __ap)

      != offsetof (my_va_list, ap))

    return 2;

  return 0;

}