From f3003885911eb303db69bcfef98161b8326b7dae Mon Sep 17 00:00:00 2001
From: Craig Tiller <ctiller@google.com>
Date: Wed, 3 May 2017 13:56:15 -0700
Subject: Better? feature test

---
 src/core/lib/debug/trace.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/core/lib/debug')

diff --git a/src/core/lib/debug/trace.h b/src/core/lib/debug/trace.h
index bf3bfee306..ba432574d0 100644
--- a/src/core/lib/debug/trace.h
+++ b/src/core/lib/debug/trace.h
@@ -38,9 +38,11 @@
 #include <grpc/support/port_platform.h>
 #include <stdbool.h>
 
-#if defined(__has_feature) && __has_feature(thread_sanitizer)
+#if defined(__has_feature)
+#if __has_feature(thread_sanitizer)
 #define GRPC_THREADSAFE_TRACER
 #endif
+#endif
 
 typedef struct {
 #ifdef GRPC_THREADSAFE_TRACER
-- 
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