[Bug tree-optimization/23817] [4.1 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:398

[rakdver at gcc dot gnu dot org]

------- Additional Comments From rakdver at gcc dot gnu dot org  2005-09-11 
15:35 -------
Smaller testcase:

int b;
void foo1 (int);

void foo (void)
{
  int i, j, k, l;
  short v;
  for (i = 0; i < 10; i ++)
    {
      for (l = 0; l < 10; l++)
        {
          asm volatile ("\n" : "=a" (v));
          j = v;
          if (j)
            goto out;
        }
      if (b)
        foo1 (j);
      return;
out: ;
    }
}


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |rakdver at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23817