[Bug bootstrap/48513] [4.7 Regression] Revision 172166 breaks bootstrap

[shenders at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48513

--- Comment #4 from Stuart Henderson <shenders at gcc dot gnu.org> 2011-04-08 11:19:45 UTC ---
Created attachment 23926
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23926
fix.

A fix, FWIW.