11 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify -std=c++20 -Wpre-c++17-compat %s2// expected-no-diagnostics3 4namespace GH57362 {5template <int num>6class TemplateClass {};7 8template <TemplateClass nttp> // ok, no diagnostic expected9void func() {}10}11