Fix #include guards.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73548 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/System/RWMutex.h b/include/llvm/System/RWMutex.h
index eb56eec75f641d7887068e5d589fb5f2113db1bf..2b466f20b49e81877e45fa05373b68c5b7734c6e 100644 (file)
--- a/include/llvm/System/RWMutex.h
+++ b/include/llvm/System/RWMutex.h
@@ -11,8 +11,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef LLVM_SYSTEM_MUTEX_H
-#define LLVM_SYSTEM_MUTEX_H
+#ifndef LLVM_SYSTEM_RWMUTEX_H
+#define LLVM_SYSTEM_RWMUTEX_H
 
 namespace llvm
 {