--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/lto/pr92476_0.C	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,20 @@
+// { dg-lto-do link }
+// { dg-lto-options { { -O0 -flto -shared -fPIC -fvisibility=hidden } } }
+// { dg-require-effective-target fpic }
+// { dg-require-effective-target shared }
+// { dg-extra-ld-options "-shared" }
+
+namespace Passenger {
+namespace Json {
+class Value {};
+} // namespace Json
+namespace ConfigKit {
+class Translator {};
+} // namespace ConfigKit
+namespace LoggingKit {
+void initialize(const Json::Value & = Json::Value(),
+                const ConfigKit::Translator & = ConfigKit::Translator());
+void init_module() { initialize(); }
+} // namespace LoggingKit
+} // namespace Passenger
+