[gcc r12-10066] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:b8af315f98940c9d94fbabad10d910967b252533

commit r12-10066-gb8af315f98940c9d94fbabad10d910967b252533
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat Dec 23 00:19:29 2023 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 5c051c7daa7..f46ff6719d0 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20231222
+20231223