From 52ef869de7c398279c4cf9bb297dc36a8a35886b Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Fri, 1 Jan 2021 17:33:30 -0800
Subject: [PATCH] Sync libc++ and libc++abi revision with upstream (#568)

---
 buildtools | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buildtools b/buildtools
index c3628b70..445254d4 160000
--- a/buildtools
+++ b/buildtools
@@ -1 +1 @@
-Subproject commit c3628b70bf849930a678ef1fd4429c4543461188
+Subproject commit 445254d48adf5dde06ed1fe862a834c5638e61b9