Snapshot gcc-10-20210625 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/10-20210625/
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 f5a09fe4d8acfff287333c043d13f554b58fe96c

You'll find:

 gcc-10-20210625.tar.xz               Complete GCC

  SHA256=79763ed3c689f1d60b4958ab3dc8dafb0b3fb2be47f9bf74800c730d455d17b6
  SHA1=4597771c30f8e2dc63af22f6ef2c2ff9c5845e19

Diffs from 10-20210618 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.