Second GCC 7.2 Release Candidate available from gcc.gnu.org

[Richard Biener]

A second release candidate for GCC 7.3 is available from

ftp://gcc.gnu.org/pub/gcc/snapshots/7.3.0-RC-20180122/

and shortly its mirrors.  It has been generated from SVN revision 256937.

I have so far bootstrapped and tested the release candidate on
x86_64-unknown-linux-gnu.  Please test it and report any issues to
bugzilla.

If all goes well I'd like to release 7.3 on Thursday, January 25th.