diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
index 538b50d..aac8f0a 100644
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -2080,3 +2080,10 @@
   IRB.SetCurrentDebugLocation(Builder.getCurrentDebugLocation());
   CGM.getSanStats().create(IRB, SSK);
 }
+
+llvm::DebugLoc CodeGenFunction::SourceLocToDebugLoc(SourceLocation Location) {
+  if (CGDebugInfo *DI = getDebugInfo())
+    return DI->SourceLocToDebugLoc(Location);
+
+  return llvm::DebugLoc();
+}