[gcc r10-11411] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:f625d13d2d7769db0913f505b9c545da96462203

commit r10-11411-gf625d13d2d7769db0913f505b9c545da96462203
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sun May 21 00:18:18 2023 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 3113e73604c..7b10b7bde80 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20230520
+20230521