gcc/testsuite/gcc.target/powerpc/pr69252.c

/* PR target/69252 - [4.9/5/6 Regression] gcc.dg/vect/vect-iv-9.c FAILs
   with -Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure  */
/* { dg-do run } */
/* { dg-options "-Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure " } */
#define N 26
int a[N];
__attribute__ ((noinline, noclone))
     int main1 (int X)
{
  int s = X;
  int i;
  for (i = 0; i < N; i++)
    s += (i + a[i]);
  return s;
}

int
main (void)
{
  int s, i;
  for (i = 0; i < N; i++)
    a[i] = 2 * i;
  s = main1 (3);
  if (s != 978)
    __builtin_abort ();
  return 0;
}