diff --git a/lib/FrontendTool/ExecuteCompilerInvocation.cpp b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
index 63c6287..861117f 100644
--- a/lib/FrontendTool/ExecuteCompilerInvocation.cpp
+++ b/lib/FrontendTool/ExecuteCompilerInvocation.cpp
@@ -141,7 +141,7 @@
 
   // If there were errors in processing arguments, don't do anything else.
   bool Success = false;
-  if (!Clang->getDiagnostics().getNumErrors()) {
+  if (!Clang->getDiagnostics().hasErrorOccurred()) {
     // Create and execute the frontend action.
     llvm::OwningPtr<FrontendAction> Act(CreateFrontendAction(*Clang));
     if (Act) {