2 files changed, 4 insertions, 1 deletions
diff --git a/llvm/include/llvm/ExecutionEngine/RuntimeDyld.h b/llvm/include/llvm/ExecutionEngine/RuntimeDyld.h
index 5d6d45272df..6e18c7cfca5 100644
--- a/llvm/include/llvm/ExecutionEngine/RuntimeDyld.h
+++ b/llvm/include/llvm/ExecutionEngine/RuntimeDyld.h
@@ -33,7 +33,7 @@ class RTDyldMemoryManager {
   void operator=(const RTDyldMemoryManager&);       // DO NOT IMPLEMENT
 public:
   RTDyldMemoryManager() {}
-  virtual ~RTDyldMemoryManager() {}
+  virtual ~RTDyldMemoryManager();
 
   // Allocate ActualSize bytes, or more, for the named function. Return
   // a pointer to the allocated memory and update Size to reflect how much
diff --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
index 536013a2793..7e6a1f04f0d 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
@@ -29,6 +29,9 @@
 using namespace llvm;
 using namespace llvm::object;
 
+// Empty out-of-line virtual destructor as the key function.
+RTDyldMemoryManager::~RTDyldMemoryManager() {}
+
 namespace llvm {
 class RuntimeDyldImpl {
   unsigned CPUType;