Snapshot gcc-9-20210805 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/9-20210805/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 9 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-9 revision 11e2ac8f75060d9be432e8db1f358298a75c98d4

You'll find:

 gcc-9-20210805.tar.xz                Complete GCC

  SHA256=4ee185d8c6144cebf81cd01ab68c8d64f8b097765f2278ec00882368e9dcfbcc
  SHA1=39fe1b99542d66d02d17131a7f297958439bc2ed

Diffs from 9-20210729 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-9
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.