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/* PR rtl-optimization/34628 */

/* Origin: Martin Michlmayr <tbm@cyrius.com> */

typedef unsigned short u16;

typedef unsigned char u8;

static void

do_segfault(u8 in_buf[], const u8 out_buf[], const int len)

{

  int i;

  for (i = 0; i < len; i++) {

    asm("");

    in_buf[2*i] = (   out_buf[2*i] | out_buf[(2*i)+1]<<8  ) & 0xFF;

    asm("");

    in_buf[(2*i)+1] =  ( out_buf[2*i] | out_buf[(2*i)+1]<<8 ) >> 8;

    asm("");

  }

}

int main(int argc, char *argv[])

{

  u8 outbuf[32] = "buffer     ";

  u8 inbuf[32] = "\f";

  asm("");

  do_segfault(inbuf, outbuf, 12);

  asm("");

  return 0;

}