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/* Mis-aligned packed structures.  */

typedef struct

{

  char b0;

  char b1;

  char b2;

  char b3;

  char b4;

  char b5;

} __attribute__ ((packed)) b_struct;

typedef struct

{

  short a;

  long b;

  short c;

  short d;

  b_struct e;

} __attribute__ ((packed)) a_struct;

int

main(void)

{

  volatile a_struct *a;

  volatile a_struct b;

  a = &b;

  *a = (a_struct){1,2,3,4};

  a->e.b4 = 'c';

  if (a->a != 1 || a->b != 2 || a->c != 3 || a->d != 4 || a->e.b4 != 'c')

    abort ();

  exit (0);

}