1  /* PR c++/71077  */
       2  /* { dg-do link { target { i?86-*-* x86_64-*-* } } }  */
       3  /* { dg-require-effective-target lto } */
       4  /* { dg-options "-O3 -flto -march=core-avx2" }  */
       5  
       6  int *a;
       7  int b, c, d, e;
       8  int sched_analyze(void) {
       9   for (; b; b++) {
      10     c = 0;
      11     for (; c < 32; c++)
      12       if (b & 1 << c)
      13         a[b + c] = d;
      14   }
      15   return 0;
      16  }
      17  
      18  void schedule_insns(void) { e = sched_analyze(); }
      19  int main(void) { schedule_insns(); }