http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882
--- Comment #13 from Martin Jambor <jamborm at gcc dot gnu.org> 2013-01-10 09:48:41 UTC --- I have bootstrapped and tested the patch from comment #11 on sparc64-linux (gcc63 on compile farm) and there were no issues (actually g++.old-deja/g++.law/operators23.C failed because ld returned 2 but that is almost certainly noise).