gcc/testsuite/gcc.dg/vect/pr111860.c

   1 /* { dg-do compile } */
   2
   3 int optimize_path_n, optimize_path_d;
   4 int *optimize_path_d_0;
   5 extern void path_threeOpt( long);
   6 void optimize_path() {
   7   int i;
   8   long length;
   9   i = 0;
  10   for (; i <= optimize_path_n; i++)
  11     optimize_path_d = 0;
  12   i = 0;
  13   for (; i < optimize_path_n; i++)
  14     length += optimize_path_d_0[i];
  15   path_threeOpt(length);
  16 }