Snapshot gcc-12-20220910 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/12-20220910/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 12 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-12 revision af3359687faabb94f91ee1acc6ccc7f0264509c5

You'll find:

 gcc-12-20220910.tar.xz               Complete GCC

  SHA256=cb98b756db7bf448607abb749fe480740a9e6be3e5e8c370183c10f084598f0b
  SHA1=1a25d4dbb8e6d873060e429f5da1f9c2fca1b8cd

Diffs from 12-20220903 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-12
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.