Snapshot gcc-10-20211210 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/10-20211210/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 10 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-10 revision 45cbfabe01878c3efd8b24f3fef06baf48983308

You'll find:

 gcc-10-20211210.tar.xz               Complete GCC

  SHA256=4a5de40362d73a0022d897f4260dac929568e5c64ad6f6138dec016b09fa821c
  SHA1=c16f4e5be3fb242d0d60c4a169817f15f7379e57

Diffs from 10-20211203 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-10
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.