From 504e105420f1c84ce2b6725d6ae1d65386cf6124 Mon Sep 17 00:00:00 2001
From: Joshua Haberman <jhaberman@gmail.com>
Date: Mon, 12 Oct 2020 13:25:57 -0700
Subject: [PATCH] undef UPB_ASAN.

---
 upb/port_undef.inc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/upb/port_undef.inc b/upb/port_undef.inc
index 3726d7d014..5a11ca6397 100644
--- a/upb/port_undef.inc
+++ b/upb/port_undef.inc
@@ -28,3 +28,4 @@
 #undef _upb_va_copy
 #undef UPB_POISON_MEMORY_REGION
 #undef UPB_UNPOISON_MEMORY_REGION
+#undef UPB_ASAN