// RUN: %clang_cc1 -std=c++11 -verify %s -ftemplate-depth 2 | |
// PR9793 | |
template<typename T> auto f(T t) -> decltype(f(t)); // \ | |
// expected-error {{recursive template instantiation exceeded maximum depth of 2}} \ | |
// expected-note 2 {{while substituting}} | |
struct S {}; | |
int k = f(S{}); // expected-note {{while substituting}} |