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

   1 /* PR target/69252 - [4.9/5/6 Regression] gcc.dg/vect/vect-iv-9.c FAILs
   2    with -Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure  */
   3 /* { dg-do run } */
   4 /* { dg-options "-Os -fmodulo-sched -fmodulo-sched-allow-regmoves -fsched-pressure " } */
   5 #define N 26
   6 int a[N];
   7 __attribute__ ((noinline, noclone))
   8      int main1 (int X)
   9 {
  10   int s = X;
  11   int i;
  12   for (i = 0; i < N; i++)
  13     s += (i + a[i]);
  14   return s;
  15 }
  16
  17 int
  18 main (void)
  19 {
  20   int s, i;
  21   for (i = 0; i < N; i++)
  22     a[i] = 2 * i;
  23   s = main1 (3);
  24   if (s != 978)
  25     __builtin_abort ();
  26   return 0;
  27 }
  28