http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47463
--- Comment #17 from paul.richard.thomas at gmail dot com <paul.richard.thomas at gmail dot com> 2011-02-10 05:24:24 UTC --- Dear Janus, > Apparently it's not needed, since removing the line does not introduce any > regressions in the testsuite. Perhaps it was making up for another bug which > is > fixed by now. > I have no memory of what that was about, at all :-( Thanks for fixing it. Paul