1 files changed, 7 insertions, 2 deletions
diff --git a/lib/Frontend/CompilerInstance.cpp b/lib/Frontend/CompilerInstance.cpp
index 6b0fdb8a34..a630486688 100644
--- a/lib/Frontend/CompilerInstance.cpp
+++ b/lib/Frontend/CompilerInstance.cpp
@@ -38,14 +38,19 @@ using namespace clang;
 CompilerInstance::CompilerInstance(llvm::LLVMContext *_LLVMContext,
                                    bool _OwnsLLVMContext)
   : LLVMContext(_LLVMContext),
-    OwnsLLVMContext(_OwnsLLVMContext) {
-    }
+    OwnsLLVMContext(_OwnsLLVMContext),
+    Invocation(new CompilerInvocation) {
+}
 
 CompilerInstance::~CompilerInstance() {
   if (OwnsLLVMContext)
     delete LLVMContext;
 }
 
+void CompilerInstance::setInvocation(CompilerInvocation *Value) {
+  Invocation.reset(Value);
+}
+
 void CompilerInstance::setDiagnostics(Diagnostic *Value) {
   Diagnostics.reset(Value);
 }