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/* This used to generate unaligned accesses at -O2 because of IVOPTS.  */

/* This used to generate unaligned accesses at -O2 because of IVOPTS.  */

struct packed_struct

struct packed_struct

{

{

  struct packed_struct1

  struct packed_struct1

  {

  {

    unsigned char cc11;

    unsigned char cc11;

    unsigned char cc12;

    unsigned char cc12;

  } __attribute__ ((packed)) pst1;

  } __attribute__ ((packed)) pst1;

  struct packed_struct2

  struct packed_struct2

  {

  {

    unsigned char cc21;

    unsigned char cc21;

    unsigned char cc22;

    unsigned char cc22;

    unsigned short ss[104];

    unsigned short ss[104];

    unsigned char cc23[13];

    unsigned char cc23[13];

  } __attribute__ ((packed)) pst2[4];

  } __attribute__ ((packed)) pst2[4];

} __attribute__ ((packed));

} __attribute__ ((packed));

typedef struct

typedef struct

{

{

  int ii;

  int ii;

  struct packed_struct buf;

  struct packed_struct buf;

} info_t;

} info_t;

static unsigned short g;

static unsigned short g;

static void __attribute__((noinline))

static void __attribute__((noinline))

dummy (unsigned short s)

dummy (unsigned short s)

{

{

  g = s;

  g = s;

}

}

static int

static int

foo (info_t *info)

foo (info_t *info)

{

{

  int i, j;

  int i, j;

  for (i = 0; i < info->buf.pst1.cc11; i++)

  for (i = 0; i < info->buf.pst1.cc11; i++)

    for (j = 0; j < info->buf.pst2[i].cc22; j++)

    for (j = 0; j < info->buf.pst2[i].cc22; j++)

      dummy (info->buf.pst2[i].ss[j]);

      dummy (info->buf.pst2[i].ss[j]);

  return 0;

  return 0;

}

}

int main(void)

int main(void)

{

{

  info_t info;

  info_t info;

  info.buf.pst1.cc11 = 2;

  info.buf.pst1.cc11 = 2;

  info.buf.pst2[0].cc22 = info.buf.pst2[1].cc22 = 8;

  info.buf.pst2[0].cc22 = info.buf.pst2[1].cc22 = 8;

  return foo (&info);

  return foo (&info);

}

}