[Bug bootstrap/57438] bootstrap fails on x86_64 darwin in stage2 linking cc1

[mikestump at comcast dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57438

--- Comment #9 from Mike Stump <mikestump at comcast dot net> ---
If you can attach the .s file for varasm.c that does result in the crash that
would be good.  If this is a regression, identifying the change that broken it
would be handy.  Thanks.