Snapshot gcc-10-20210917 is now available on https://gcc.gnu.org/pub/gcc/snapshots/10-20210917/ 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 0c1af84f181237b8a90ae391152dbdcb9c6ab064 You'll find: gcc-10-20210917.tar.xz Complete GCC SHA256=b5178e4d3395ec57830a37ab64c75d1b6f37e6854b8759cb873dd303414c8861 SHA1=9ff1038d905a188bb0d9da419b22e180e56a33fc Diffs from 10-20210910 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.