[Gm2] Building gcc-4.7.3+gm2 on Windows7/Cygwin32

[Christoph Schlegel]

Hello Gaius,

CYGWIN_NT-6.1-WOW64 Christoph-THINK 1.7.27(0.271/5/3) 2013-12-09 11:57 i686 
Cygwin
(Windows 7)

Latest tarball gcc-4.7.3+gm2, december 25 2013

                === gm2 Summary ===

# of expected passes            7507
# of unexpected failures        1207
# of unresolved testcases       126

I rebuilt binaries for both gcc-4.1.2 and gcc-4.7.3 branches.
The binary packages are available from here:
http://freepages.modula2.org/downl.html#cotr

Regards,
Christoph