Snapshot gcc-6-20180822 is now available on
  ftp://gcc.gnu.org/pub/gcc/snapshots/6-20180822/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 6 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches/gcc-6-branch revision 263790

You'll find:

 gcc-6-20180822.tar.xz                Complete GCC

  SHA256=43e6f92aa8b39c141485423a3d960bc63b1c22f13c5c6fbe963e7b639ba21261
  SHA1=7e753348a96f03f99132aa84f11cc7e3f78cb60c

Diffs from 6-20180815 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-6
link is updated and a message is sent to the gcc list.  Please do not use
a snapshot before it has been announced that way.