gcc/testsuite/gcc.dg/pr78384.c

   1 /* PR tree-optimization/78384
   2    { dg-do compile }
   3    { dg-options "-O3 -w -fsplit-loops" } */
   4 void
   5 a2 (int wv, int yg, int r9)
   6 {
   7   while (wv < 1)
   8     {
   9       int vn = r9 % 0;
  10
  11       while (yg < 1)
  12         {
  13           int lz;
  14
  15           for (r9 = 0; r9 < 17; ++r9)
  16             {
  17             }
  18
  19  it:
  20           lz = (yg++ >= 0) ? 2 : 0;
  21           wv = vn < lz;
  22         }
  23     }
  24   goto it;
  25 }