1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/Tooling/CompilationDatabase.cpp b/clang/lib/Tooling/CompilationDatabase.cpp
index 614870e..01f6261 100644
--- a/clang/lib/Tooling/CompilationDatabase.cpp
+++ b/clang/lib/Tooling/CompilationDatabase.cpp
@@ -39,7 +39,7 @@ CompilationDatabase::~CompilationDatabase() {}
 std::unique_ptr<CompilationDatabase>
 CompilationDatabase::loadFromDirectory(StringRef BuildDirectory,
                                        std::string &ErrorMessage) {
-  std::stringstream ErrorStream;
+  llvm::raw_string_ostream ErrorStream(ErrorMessage);
   for (CompilationDatabasePluginRegistry::iterator
        It = CompilationDatabasePluginRegistry::begin(),
        Ie = CompilationDatabasePluginRegistry::end();
@@ -49,9 +49,8 @@ CompilationDatabase::loadFromDirectory(StringRef BuildDirectory,
     if (std::unique_ptr<CompilationDatabase> DB =
             Plugin->loadFromDirectory(BuildDirectory, DatabaseErrorMessage))
       return DB;
-    ErrorStream << It->getName().data() << ": " << DatabaseErrorMessage << "\n";
+    ErrorStream << It->getName() << ": " << DatabaseErrorMessage << "\n";
   }
-  ErrorMessage = ErrorStream.str();
   return nullptr;
 }