[Bug driver/46750] Parallel build doesn't work --with-build-config=bootstrap-lto in a gcc+binutils combined tree

[bonzini at gnu dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46750

--- Comment #5 from Paolo Bonzini <bonzini at gnu dot org> 2010-12-02 01:50:39 
UTC ---
More like, everyone's Makefiles problem.  This is a serious limitation of
-flto=jobserver, I wonder if it makes sense to keep the option at all.