http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60984
--- Comment #10 from Torbjörn Gard <tgard at opentext dot com> --- I have started the build on a local filesystem with a shorter path (/home/tga01/obj_stbldap01-4.9.0). The previous build was done on a nfs partition. The build in our environment is slow. Usually a week. The error appeared after about two days.