https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84744 --- Comment #4 from Peter VARGA <development@faf-ltd.com> --- (In reply to Andrew Pinski from comment #1) > >-I /FaF/glibc/include > > Use -isystem instead or a true sysroot instead. Can you post the full g++ command line options how you mean it?