Subversion Repositories openrisc

/* { dg-do compile { target powerpc*-*-* ia64-*-* x86_64-*-* } } */

/* { dg-options "-O2 -fselective-scheduling2 -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops" } */

int foo(int k, int n)

{

  int i;

  for (i = 0; i < n; i += 8) {

    int j;

    for (j = 0; j < n; j += 8) {

      while (k < n) {

        k += 8;

      }

    }

  }

  return k;

}