[gcc r13-10007] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:cecee3a34866eced81b7d58b490abf694bbee213

commit r13-10007-gcecee3a34866eced81b7d58b490abf694bbee213
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed Dec 17 00:18:03 2025 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index dc4c16cb4cb8..f9e8e911bab6 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20251216
+20251217