Latest 64 bit test stuff on sourceware

[Yaakov (Cygwin/X)]

On Sat, 9 Feb 2013 22:01:19 +0100, Corinna Vinschen wrote:
>     This >80 Megs archive contains a binary toolchain dir, representing
>     the full cross-build toolchain for x86_64 Linux, targeting
>     x86_64-pc-cygwin.  This toolchain allows to build 64 bit Cygwin as
>     well as 64 bit Cygwin binaries.  Only C and C++ are supported as
>     languages, since that's all I need.  libgcc and libstdc++ only exist
>     as static libs so far.

I tried building the latest GCC snapshot with your patch, and my
attempt to build libgcc shared failed.  Known issue?


Yaakov