http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59687
--- Comment #1 from Christopher Yeleighton <giecrilj at stegny dot 2a.pl> --- (In reply to Christopher Yeleighton from comment #0) > Also inconsistent with the table at filebuf::open that does not mention "x" > mode to be actually used. Oops, scratch that, I had "noreplace" in mind.