From b908add40f0d4eac6a8a10da8a3a6c25bec744cc Mon Sep 17 00:00:00 2001
From: Benjamin Barenblat <bbaren@google.com>
Date: Wed, 11 Jul 2018 12:16:04 -0400
Subject: objectivec: Quash -Wself-assign

---
 objectivec/Tests/GPBTestUtilities.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/objectivec/Tests/GPBTestUtilities.m b/objectivec/Tests/GPBTestUtilities.m
index ebccaac9..0362bdde 100644
--- a/objectivec/Tests/GPBTestUtilities.m
+++ b/objectivec/Tests/GPBTestUtilities.m
@@ -85,7 +85,7 @@ const uint32_t kGPBDefaultRepeatCount = 2;
   NSLog(@"Wrote data file to %@", path);
 #else
   // Kill off the unused variable warning.
-  dataToWrite = dataToWrite;
+  (void)dataToWrite;
 #endif
   return data;
 }
-- 
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