From 7c3f7c6a0928577e26dad48601d0a6192d23df0a Mon Sep 17 00:00:00 2001
From: Chih-Hung Hsieh <chh@google.com>
Date: Fri, 2 Sep 2016 15:28:42 -0700
Subject: Fix #1955 clang-tidy warning misc-macro-parentheses

clang-tidy gives warning "macro argument should be enclosed in
parentheses" to macro ZR_, the "first" parameter.
---
 src/google/protobuf/duration.pb.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/google/protobuf/duration.pb.cc')

diff --git a/src/google/protobuf/duration.pb.cc b/src/google/protobuf/duration.pb.cc
index 94ece18e..ed5cca4b 100644
--- a/src/google/protobuf/duration.pb.cc
+++ b/src/google/protobuf/duration.pb.cc
@@ -185,7 +185,7 @@ void Duration::Clear() {
 #endif
 
 #define ZR_(first, last) do {\
-  ::memset(&first, 0,\
+  ::memset(&(first), 0,\
            ZR_HELPER_(last) - ZR_HELPER_(first) + sizeof(last));\
 } while (0)
 
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