Subversion Repositories openrisc

/* { dg-do assemble } */

/* { dg-options "-O3 -funroll-all-loops" } */

extern char inbuf[];

extern char outbuf[];

extern unsigned insize;

extern unsigned inptr;

static int max_len;

static int peek_bits;

void build_tree() {

  int len;

  char *prefixp;

  max_len = inbuf[inptr++];

  peek_bits = ((max_len) <= (12) ? (max_len) : (12));

  prefixp = &outbuf[1<<peek_bits];

  for (len = 1;

       len <= peek_bits;

       len++) {

  }

  while (prefixp > outbuf) *--prefixp = 0;

}