Snapshot gcc-12-20230128 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/12-20230128/
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 a8ef7eec0c323a8752ad5babde6e4add4f224898

You'll find:

 gcc-12-20230128.tar.xz               Complete GCC

  SHA256=1f4151d2ce23a2a6ed56d1f4d97238f8740f08768c1d2e498f9660acd6d6635c
  SHA1=f6de6b20cdf82756afed09b7802ce17f764f859a

Diffs from 12-20230121 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.