1 files changed, 16 insertions, 0 deletions
diff --git a/deps/v8/src/heap/cppgc/source-location.cc b/deps/v8/src/heap/cppgc/source-location.cc
new file mode 100644
index 00000000000..95154cf6d5d
--- /dev/null
+++ b/deps/v8/src/heap/cppgc/source-location.cc
@@ -0,0 +1,16 @@
+// Copyright 2020 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "include/cppgc/source-location.h"
+
+namespace cppgc {
+
+std::string SourceLocation::ToString() const {
+  if (!file_) {
+    return {};
+  }
+  return std::string(function_) + "@" + file_ + ":" + std::to_string(line_);
+}
+
+}  // namespace cppgc