[gcc(refs/users/guojiufu/heads/guojiufu-branch)] Daily bump.

[Jiu Fu Guo]

https://gcc.gnu.org/g:b17a002ef579ed85edbe2c241222bfd0a86682db

commit b17a002ef579ed85edbe2c241222bfd0a86682db
Author: GCC Administrator <gccadmin@gcc.gnu.org>
Date:   Wed May 20 00:16:23 2020 +0000

    Daily bump.

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

diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d5c3321b50c..7e4dd6dda15 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20200519
+20200520