[gcc(refs/vendors/ARM/heads/arm-perf-staging)] Daily bump.

[Tamar Christina]

https://gcc.gnu.org/g:a3e3e25e58c9500f5f55c255e1e4d05f3bff7458

commit a3e3e25e58c9500f5f55c255e1e4d05f3bff7458
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Sat May 23 00:16:41 2020 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index c444971dd5d..41b7769d36e 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200522
+20200523