libgo patch committed: Update to weekly.2011-12-22

[Rainer Orth]

Ian Lance Taylor <iant@google.com> writes:

> I have committed a patch to libgo to update it to the weekly.2011-12-22
> release.  As usual I am not including all the changes here, only the
> ones to files which are specific to gccgo.  Bootstrapped and ran Go
> testsuite on x86_64-unknown-linux-gnu.  Committed to mainline.

This also broke bootstrap on x86_64-unknown-linux-gnu (CentOS 5.5):

/vol/gcc/src/hg/trunk/local/libgo/go/net/fd_linux.go:40:46: error: reference to undefined identifier 'syscall.EPOLL_CLOEXEC'

	Rainer	

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Rainer Orth, Center for Biotechnology, Bielefeld University