[llvm] r355202 - Try to fix NetBSD buildbot breakage introduced in D57463.

[Manman Ren via llvm-commits]

Author: mren
Date: Fri Mar  1 07:25:24 2019
New Revision: 355202

URL: http://llvm.org/viewvc/llvm-project?rev=355202&view=rev
Log:
Try to fix NetBSD buildbot breakage introduced in D57463.

By including the header file in the source.


Modified:
    llvm/trunk/lib/Transforms/Instrumentation/InstrOrderFile.cpp

Modified: llvm/trunk/lib/Transforms/Instrumentation/InstrOrderFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Instrumentation/InstrOrderFile.cpp?rev=355202&r1=355201&r2=355202&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Instrumentation/InstrOrderFile.cpp (original)
+++ llvm/trunk/lib/Transforms/Instrumentation/InstrOrderFile.cpp Fri Mar  1 07:25:24 2019
@@ -31,6 +31,7 @@
 #include "llvm/Transforms/Instrumentation/InstrOrderFile.h"
 #include <fstream>
 #include <map>
+#include <mutex>
 #include <set>
 #include <sstream>