commit 1cd9708f5cc13995a4e84ef498e4162a47f8b4f5
author Chandler Carruth <chandlerc@gmail.com> Wed Oct 20 08:27:02 2010 +0000
committer Chandler Carruth <chandlerc@gmail.com> Wed Oct 20 08:27:02 2010 +0000
tree b35a4c5be93db596e5889b00a33558b652aa31bb
parent 3659ac22c0dcb64d69aa9b80d9979caf0cab2e4f

Remove remaining uses of ATTRIBUTE_UNUSED on variables, and delete three
#includes in the process.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116919 91177308-0d34-0410-b5e6-96231b3b80d8

lib/System/RWMutex.cpp

diff --git a/lib/System/RWMutex.cpp b/lib/System/RWMutex.cpp
index be41ee6..deb0470 100644
--- a/lib/System/RWMutex.cpp
+++ b/lib/System/RWMutex.cpp
@@ -12,7 +12,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Config/config.h"
-#include "llvm/Support/Compiler.h"
 #include "llvm/System/RWMutex.h"
 #include <cstring>
 
@@ -73,7 +72,8 @@
 #endif
 
     // Initialize the rwlock
-    int ATTRIBUTE_UNUSED errorcode = pthread_rwlock_init(rwlock, NULL);
+    int errorcode = pthread_rwlock_init(rwlock, NULL);
+    (void)errorcode;
     assert(errorcode == 0);
 
     // Assign the data member