https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61844
--- Comment #2 from dhowells at redhat dot com <dhowells at redhat dot com> --- Created attachment 33144 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33144&action=edit Old, no-longer functional patch to libgcc I was given the attached patch when I was on gcc-4.7 but it doesn't seem to help with gcc-4.9. The problem occurs with or without the patch.