1 files changed, 9 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.cpp b/lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.cpp
index bfc22c9ee65..5e6d86e0531 100644
--- a/lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.cpp
+++ b/lldb/source/Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.cpp
@@ -16,6 +16,15 @@
 using namespace lldb;
 using namespace lldb_private;
 
+bool ObjCPlusPlusLanguage::IsSourceFile(llvm::StringRef file_path) const {
+  const auto suffixes = {".h", ".mm"};
+  for (auto suffix : suffixes) {
+    if (file_path.endswith_lower(suffix))
+      return true;
+  }
+  return false;
+}
+
 void ObjCPlusPlusLanguage::Initialize() {
   PluginManager::RegisterPlugin(GetPluginNameStatic(), "Objective-C++ Language",
                                 CreateInstance);