https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58312
--- Comment #8 from Eric Gallager <egallager at gcc dot gnu.org> --- So I tried applying the patch against current gcc sources, and got these results: $ patch < /Users/ericgallager/Downloads/2013-09-03_libssp-configure.diff patching file configure.ac Hunk #1 FAILED at 125. 1 out of 1 hunk FAILED -- saving rejects to file configure.ac.rej patching file configure Hunk #1 FAILED at 4505. Hunk #2 FAILED at 10620. Hunk #3 FAILED at 10726. 3 out of 3 hunks FAILED -- saving rejects to file configure.rej $ I'll attach my rejects files next.