[Bug target/81733] stage1 libgcc_s.dylib fails to link on Darwin 11/x86_64

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81733

--- Comment #17 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #16 from Iain Sandoe <iains at gcc dot gnu.org> ---
[...]
> I am going to suggest that this is dup-ed to 81033 (and please try the revised
> patch there - I already checked it's OK on x86-64-linux [for at least the
> config we use on our build servers]).

I've now bootstrapped the revised patch on x86_64-apple-darwin11.4.2,
x86_64-pc-linux-gnu, i386-pc-solaris2.11, and sparc-sun-solaris2.11.

The libgcc_s.dylib link failures are gone on Darwin and no regressions
elsewhere.

Thanks.
        Rainer