gcc/testsuite/gcc.dg/macro-fusion-2.c

   1 /* { dg-do compile { target i?86-*-* x86_64-*-* } } */
   2 /* { dg-options "-O2 -mtune=corei7-avx -fdump-rtl-sched2" } */
   3
   4 int a[100];
   5
   6 double bar (double sum)
   7 {
   8   int i = 100000;
   9   while (i != 0)
  10     {
  11       sum += (0.5 + (a[i%100] - 128));
  12       i--;
  13     }
  14   return sum;
  15 }
  16
  17 /* { dg-final { scan-rtl-dump-not "compare.*insn.*jump_insn.*jump_insn" "sched2" } } */