1  /*  This file is distributed under the University of Illinois Open Source
       2      License. See license.txt for details.  */
       3  
       4  /* { dg-additional-options "--param vect-epilogues-nomask=0" } */
       5  /* { dg-require-effective-target vect_float } */
       6  
       7  #include "tsvc.h"
       8  
       9  real_t s424(struct args_t * func_args)
      10  {
      11  //    storage classes and equivalencing
      12  //    common and equivalenced variables - overlap
      13  //    vectorizeable in strips of 64 or less
      14  
      15      // do this again here
      16      int vl = 63;
      17      xx = flat_2d_array + vl;
      18  
      19      initialise_arrays(__func__);
      20  
      21      for (int nl = 0; nl < 4*iterations; nl++) {
      22          for (int i = 0; i < LEN_1D - 1; i++) {
      23              xx[i+1] = flat_2d_array[i] + a[i];
      24          }
      25          dummy(a, b, c, d, e, aa, bb, cc, 1.);
      26      }
      27  
      28      return calc_checksum(__func__);
      29  }
      30  
      31  int main (int argc, char **argv)
      32  {
      33    int n1 = 1;
      34    int n3 = 1;
      35    int* ip;
      36    real_t s1,s2;
      37    init(&ip, &s1, &s2);
      38  
      39    run(&s424, "s424", NULL);
      40  
      41    return 0;
      42  }
      43  
      44  /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */