Snapshot gcc-8-20210512 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/8-20210512/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 8 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch releases/gcc-8 revision d82fd5e0b0fb68fbfaa7cd917e844fff0d0e3fb5

You'll find:

 gcc-8-20210512.tar.xz                Complete GCC

  SHA256=d082a51995d466e45f47c74e2bb46bc248d55e8cebec54ba17df9b1de7c7e069
  SHA1=b43134a559ac50764609d5da7bd7a059a2556630

Diffs from 8-20210505 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-8
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.