[gcc r9-9900] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:5a23a9811b3fc4d4f65e52954a9601017310c6a9

commit r9-9900-g5a23a9811b3fc4d4f65e52954a9601017310c6a9
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Jan 7 00:18:42 2022 +0000

    Daily bump.

Diff:
---
 gcc/DATESTAMP | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index a8c88384614..2493603a2a4 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20220106
+20220107