[gcc r10-9875] Daily bump.

[GCC Administrator]

https://gcc.gnu.org/g:969d51867b66acc1a769a80d9c8a93a6f3db8592

commit r10-9875-g969d51867b66acc1a769a80d9c8a93a6f3db8592
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Tue Jun 1 00:17:29 2021 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index 9bfad84bae8..6b43bb2aa0c 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20210531
+20210601