[Bug bootstrap/52058] [4.7 regression] bootstrap fails on HAVE_cc0: combine.c: 'do_SUBST_LINK' defined but not used

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52058

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-01-31
   Target Milestone|---                         |4.7.0
     Ever Confirmed|0                           |1

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-31 
10:49:07 UTC ---
Or guarded in

#ifndef HAVE_cc0