[Bug fortran/33609] ICE on arithmetic overflow

[dominiq at lps dot ens dot fr]

------- Comment #4 from dominiq at lps dot ens dot fr  2007-10-01 16:48 -------
Subject: Re:  ICE on arithmetic overflow

> What does -fdump-tree-original give when you use the -fno-range-check
> option?

MAIN__ ()
{
  static int4 options.0[7] = {68, 127, 0, 0, 0, 1, 0};

  _gfortran_set_options (7, (void *) &options.0);
  {
    struct __st_parameter_dt dt_parm.1;

    dt_parm.1.common.filename = &"ice_huge_16.f90"[1]{lb: 1 sz: 1};
    dt_parm.1.common.line = 1;
    dt_parm.1.common.flags = 128;
    dt_parm.1.common.unit = 6;
    _gfortran_st_write (&dt_parm.1);
    {
      static real16 C.536 =
1.79769313486231570814527423731704356798070567526e+308;

      _gfortran_transfer_real (&dt_parm.1, &C.536, 16);
    }
    _gfortran_st_write_done (&dt_parm.1);
  }
}

Dominique


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33609