X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=include%2Fllvm%2FSupport%2Fthread.h;h=2d130418a57fd7b79dec5ecaccf5a25f83c56264;hp=2d1f1b3a3ec0efa2c7103be970a9ed6f6af66315;hb=04d774cd3866f88864c7146b7102bc5a0cb75f79;hpb=205d072f694fe0e9c9dc18a2da9c74bf5151ef57

diff --git a/include/llvm/Support/thread.h b/include/llvm/Support/thread.h
index 2d1f1b3a3ec..2d130418a57 100644
--- a/include/llvm/Support/thread.h
+++ b/include/llvm/Support/thread.h
@@ -43,6 +43,8 @@ typedef std::thread thread;
 
 #else // !LLVM_ENABLE_THREADS
 
+#include <utility>
+
 namespace llvm {
 
 struct thread {