bug#7186: Emacs segfaults during compile with -fstack-protector-all

[William Throwe]

make[2]: Leaving directory
`/var/tmp/portage/app-editors/emacs-23.2/work/emacs-23.2/lisp'
`/bin/pwd`/temacs --batch --load loadup bootstrap
make[1]: *** [bootstrap-emacs] Segmentation fault
make[1]: Leaving directory
`/var/tmp/portage/app-editors/emacs-23.2/work/emacs-23.2/src'

This is emacs 23.2 on Linux (Gentoo) x86 with gcc 4.4.3

A backtrace and other info can be found at
https://bugs.gentoo.org/show_bug.cgi?id=294479
(in particular see comment 4)