[gcc r9-9735] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:240b9107f3b2e4f1f467a0fff0efcf2a616c3c15

commit r9-9735-g240b9107f3b2e4f1f467a0fff0efcf2a616c3c15
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Mon Sep 20 00:18:46 2021 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 2c8e6df0350..c1155ef2341 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210919
+20210920