http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59350
--- Comment #35 from David Binderman <dcb314 at hotmail dot com> --- (In reply to David Binderman from comment #32) > Same error with gcc trunk, dated 20131215, for attached > source code. > > Flags -O3 -g -fPIC -fstack-protector-strong required. Sorry, I forgot to mention for machine type x86_64 ( AMD Phenom).