[gcc r14-12206] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:8f43d00c8cc4922968385ff627cad9eb0f2e949a

commit r14-12206-g8f43d00c8cc4922968385ff627cad9eb0f2e949a
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Thu Dec 18 00:19:55 2025 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index f9e8e911bab6..0488a44f70fb 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20251217
+20251218