[gcc r11-8976] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:3556ab610cbd69eb0ce9f369754985e5cc2b32d6

commit r11-8976-g3556ab610cbd69eb0ce9f369754985e5cc2b32d6
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Fri Sep 10 00:17:54 2021 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 6d29c0e5650..77061197cc6 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210909
+20210910