Work In Progress: support new.target

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index ef21f1f46f9e65ff227bdefb703fe4132101c59e..8816404365e4e16730a6da5d01487f4114781353 100644
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -1405,6 +1405,11 @@ Handle<SharedFunctionInfo> Compiler::BuildFunctionInfo(
   result->set_script(*script);
   result->set_is_toplevel(false);
 
+  if (literal->scope()->new_target_var() != nullptr) {
+    Handle<Code> stub(isolate->builtins()->JSConstructStubNewTarget());
+    result->set_construct_stub(*stub);
+  }
+
   RecordFunctionCompilation(Logger::FUNCTION_TAG, &info, result);
   result->set_allows_lazy_compilation(literal->AllowsLazyCompilation());
   result->set_allows_lazy_compilation_without_context(allow_lazy_without_ctx);