[Bug tree-optimization/15911] VRP/DOM does not like TRUTH_AND_EXPR

[rguenth at gcc dot gnu dot org]

------- Comment #23 from rguenth at gcc dot gnu dot org  2006-04-17 16:54 
-------
It also helps for propagating loop versioning guard information like

int foo(int i, int j)
{
  int res = 0;
  if (i==1 && j==2)
    for (;i>0;--i)
      res += j;
  else
    for (;i>0;--i)
      res += j;
  return res;
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15911