[Bug pch/14940] PCH largefile test fails on various platforms

[asmwarrior at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14940

--- Comment #48 from asmwarrior <asmwarrior at gmail dot com> ---
Hi, Martin Richter, thanks, I have post this patch link in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56926.