[Orc] Add missing header include for r299611.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299623 91177308-0d34-0410-b5e6-96231b3b80d8
yws · Apr 6, 2017 · d6028a1 · d6028a1
1 parent 0555b65
commit d6028a1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/unittests/ExecutionEngine/Orc/QueueChannel.h b/unittests/ExecutionEngine/Orc/QueueChannel.h
@@ -14,6 +14,7 @@
 #include "llvm/Support/Error.h"
 
 #include <queue>
+#include <condition_variable>
 
 namespace llvm {