1  /* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */
       2  /* { dg-options "-O3 -fschedule-insns -fschedule-insns2 -fselective-scheduling2 -fsel-sched-pipelining -funroll-loops -fprefetch-loop-arrays" } */
       3  /* { dg-additional-options "-march=i686 -msse" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
       4  
       5  void main1 (float *pa, float *pc)
       6  {
       7    int i;
       8    float b[256];
       9    float c[256];
      10    for (i = 0; i < 256; i++)
      11      b[i] = c[i] = pc[i];
      12    for (i = 0; i < 256; i++)
      13      pa[i] = b[i] * c[i];
      14  }