[Bug debug/36748] scev const-prop pass adds bad line numbers

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36748

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |4.7.1

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
With a slighly different testcase (to get SCCP to do something, I have not
looked into why it is not doing anything in newer version), GCC 4.9 and above
provides the following:

  # value_10 = PHI <value_8(3), value_6(4)>
  [/app/example.cpp : 29:11] value_6 = value_10 + 1;
  _3 = (unsigned int) value_6;
  _1 = (unsigned int) value_4(D);
  _12 = _3 - _1;
  _11 = (int) _12;
  [/app/example.cpp : 28:2] if (value_6 > _11)


So I don't know if that is enough though.