[Bug bootstrap/56750] [4.8/4.9 Regression] static -lstdc++ logic bleeds into all subdirs

[vapier at gentoo dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56750

--- Comment #5 from Mike Frysinger <vapier at gentoo dot org> ---
(In reply to Eric Botcazou from comment #4)

that is an end user's decision.  the build scripts really have no business
forcing this on all random tools including gdb.  the bootstrap logic makes
sense for bootstrapping, but it should not be used anywhere else.