(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.dg/
vect/
bb-slp-pr100778-1.c
       1  /* { dg-do compile } */
       2  /* { dg-require-effective-target vect_double } */
       3  
       4  double foo (int x, double *p)
       5  {
       6    double res = p[0] + p[1];
       7    double tem = p[0] / x;
       8    if (x)
       9      {
      10        p[0] = tem;
      11        p[1] /= x;
      12      }
      13    return res + tem;
      14  }
      15  
      16  /* We may not SLP vectorize the FP division because it can trap and it
      17     is distributed between two basic-blocks.  */
      18  /* { dg-final { scan-tree-dump "Build SLP failed: different BB for PHI or possibly trapping operation in _\[0-9\]+ = _\[0-9\]+ / _\[0-9\]+;" "slp2" } } */