Snapshot gcc-9-20210326 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/9-20210326/
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 fd23b0bb77d483c07bc14f86cc349f82b1b38320

You'll find:

 gcc-9-20210326.tar.xz                Complete GCC

  SHA256=1de2da6b1df4874851669a9523e3f3a1bcce730bbd7fd1686a5683a4c49cc415
  SHA1=70c00d23f9d64d9a38a4c56e6b668f5507380203

Diffs from 9-20210319 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.