Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/lldb/tools/argdumper/CMakeLists.txt

@@ -0,0 +1,6 @@
+add_lldb_tool(lldb-argdumper INCLUDE_IN_FRAMEWORK
+  argdumper.cpp
+
+  LINK_LIBS
+    lldbUtility
+  )

external/llvm-project/lldb/tools/argdumper/argdumper.cpp

@@ -0,0 +1,33 @@
+//===-- argdumper.cpp --------------------------------------------*- C++-*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/Utility/JSON.h"
+#include "lldb/Utility/StreamString.h"
+
+#include <iostream>
+
+using namespace lldb_private;
+
+int main(int argc, char *argv[]) {
+  JSONArray::SP arguments(new JSONArray());
+  for (int i = 1; i < argc; i++) {
+    arguments->AppendObject(JSONString::SP(new JSONString(argv[i])));
+  }
+
+  JSONObject::SP object(new JSONObject());
+  object->SetObject("arguments", arguments);
+
+  StreamString ss;
+
+  object->Write(ss);
+
+  std::cout << ss.GetData() << std::endl;
+
+  return 0;
+}