[llvm] r211288 - Fix build on non-Windows platforms.

[Zachary Turner]

Author: zturner
Date: Thu Jun 19 13:25:06 2014
New Revision: 211288

URL: http://llvm.org/viewvc/llvm-project?rev=211288&view=rev
Log:
Fix build on non-Windows platforms.

Modified:
    llvm/trunk/include/llvm/Support/Mutex.h

Modified: llvm/trunk/include/llvm/Support/Mutex.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/Mutex.h?rev=211288&r1=211287&r2=211288&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/Mutex.h (original)
+++ llvm/trunk/include/llvm/Support/Mutex.h Thu Jun 19 13:25:06 2014
@@ -15,11 +15,13 @@
 #define LLVM_SUPPORT_MUTEX_H
 
 #include "llvm/Support/Compiler.h"
-#include "llvm/Support/Threading.h"
 #include <cassert>
 
 namespace llvm
 {
+  // Forward declare this function.
+  bool llvm_is_multithreaded();
+
   namespace sys
   {
     /// @brief Platform agnostic Mutex class.