[Bug rtl-optimization/50396] SSE division by zero generates incorrect code with optimizations enabled

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50396

--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-10-20 
09:13:21 UTC ---
    case DIV:
      /* Handle floating point and integers separately.  */
      if (SCALAR_FLOAT_MODE_P (mode))
        {

should probably be FLOAT_MODE_P (mode).