Snapshot gcc-10-20210924 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/10-20210924/
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 d74bca30a21196b55f3d443a4722347c78213bf8

You'll find:

 gcc-10-20210924.tar.xz               Complete GCC

  SHA256=fa2b7f3343c1eb0bc510fc5e87a388185bf492fb68f4c0e72ffbecf675ad58b4
  SHA1=6b4344044af23ad4da4712708caf2b8ed3a1f950

Diffs from 10-20210917 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.