[Bug bootstrap/51072] Build with --disable-bootstrap fails in libitm

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51072

--- Comment #4 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-11-10 
10:42:46 UTC ---
Ah, probably it fails to enable C++ as stage1 language.