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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;
}