[Bug debug/54534] [4.7 Regression] Missing location for unused variable

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54534

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Priority|P3                          |P1
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2012-09-10
                 CC|                            |hubicka at gcc dot gnu.org,
                   |                            |rguenth at gcc dot gnu.org
   Target Milestone|---                         |4.7.2
     Ever Confirmed|0                           |1

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-09-10 10:25:57 UTC ---
I think reverting r191073 fixes it.  Btw, I don't see how we preserve i on
trunk.
Honza?

When reverting r191073 -ftoplevel-reorder breaks it.  So IMHO it worked
"by accident".  How does it continue to work by accident on trunk?