From: Chandler Carruth <chandlerc@gmail.com>
Date: Tue, 10 Aug 2010 10:39:25 +0000 (+0000)
Subject: Mark this variable as used.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=0db86fe09729866473f5d6df24328eca0cf3883f;p=oota-llvm.git

Mark this variable as used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110667 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/System/RWMutex.cpp b/lib/System/RWMutex.cpp
index 5a33364aa50..deb04709d82 100644
--- a/lib/System/RWMutex.cpp
+++ b/lib/System/RWMutex.cpp
@@ -73,6 +73,7 @@ RWMutexImpl::RWMutexImpl()
 
     // Initialize the rwlock
     int errorcode = pthread_rwlock_init(rwlock, NULL);
+    (void)errorcode;
     assert(errorcode == 0);
 
     // Assign the data member