1 files changed, 2 insertions, 2 deletions
diff --git a/tools/clang-check/ClangCheck.cpp b/tools/clang-check/ClangCheck.cpp
index a9934c978d30..b4177d4a86e2 100644
--- a/tools/clang-check/ClangCheck.cpp
+++ b/tools/clang-check/ClangCheck.cpp
@@ -142,7 +142,7 @@ public:
       return clang::CreateASTDumper(ASTDumpFilter, /*DumpDecls=*/true,
                                     /*DumpLookups=*/false);
     if (ASTPrint)
-      return clang::CreateASTPrinter(&llvm::outs(), ASTDumpFilter);
+      return clang::CreateASTPrinter(nullptr, ASTDumpFilter);
     return llvm::make_unique<clang::ASTConsumer>();
   }
 };
@@ -150,7 +150,7 @@ public:
 } // namespace
 
 int main(int argc, const char **argv) {
-  llvm::sys::PrintStackTraceOnErrorSignal();
+  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);
 
   // Initialize targets for clang module support.
   llvm::InitializeAllTargets();