[gcc r9-9894] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:b8eade261f0be52ccafd4d3896dec6aee418b53c

commit r9-9894-gb8eade261f0be52ccafd4d3896dec6aee418b53c
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Jan 1 00:18:45 2022 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 9e7c11d9ac3..a20c0b21022 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20211231
+20220101