#include <assert.h>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31386 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/FoldingSet.cpp b/lib/Support/FoldingSet.cpp
index a569e1a..791ca5c 100644
--- a/lib/Support/FoldingSet.cpp
+++ b/lib/Support/FoldingSet.cpp
@@ -16,6 +16,7 @@
 
 #include "llvm/ADT/FoldingSet.h"
 #include "llvm/Support/MathExtras.h"
+#include <assert.h>
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//