1  /* { dg-do compile { target { powerpc*-*-* } } } */
       2  /* { dg-skip-if "" { powerpc*-*-darwin* } } */
       3  /* { dg-require-effective-target powerpc_vsx_ok } */
       4  /* { dg-options "-O3 -mdejagnu-cpu=power7 -funroll-loops -ffast-math -mupdate -fno-auto-inc-dec" } */
       5  
       6  /* PR 77289: LRA ICEs due to invalid constraint checking.  */
       7  
       8  void dummy0 (float *);
       9  float bar0 (float);
      10  void
      11  foo0 (long a, long b)
      12  {
      13    float c[0];
      14    b = 0;
      15    for (; b < a; b++)
      16      c[b] = bar0 (c[b]);
      17    dummy0 (c);
      18  }
      19  
      20  void dummy1 (long *);
      21  long bar1 (long);
      22  void
      23  foo1 (long a, long b)
      24  {
      25    long array[128];
      26    long *c = array;
      27    for (b=0; b < a; b++)
      28      c[b] = bar1 (c[b]);
      29    dummy1 (c);
      30  }