[gcc r13-10013] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:88a86d619a04e20250e94a5f4ed4d2d1aa1e3cab

commit r13-10013-g88a86d619a04e20250e94a5f4ed4d2d1aa1e3cab
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Dec 23 00:18:07 2025 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index ab657eef61ff..0a6c047ea801 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20251222
+20251223