From 829dbb61407072754b7ff543bfd48442845b4ae0 Mon Sep 17 00:00:00 2001
From: Theo Schlossnagle <theo.schlossnagle@circonus.com>
Date: Tue, 24 Jul 2018 15:47:48 +0000
Subject: [PATCH] Allow ASAN suppressions to work re: reading redzone

---
 aco.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/aco.c b/aco.c
index 5ef668c..f01e3c3 100644
--- a/aco.c
+++ b/aco.c
@@ -358,6 +358,11 @@ aco_t* aco_create(
     assert(0);
 }
 
+#if defined(__has_feature)
+#if __has_feature(address_sanitizer)
+__attribute__((no_sanitize_address))
+#endif
+#endif
 void aco_resume(aco_t* resume_co){
     assert(resume_co != NULL && resume_co->main_co != NULL 
         && resume_co->is_end == 0