- // 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}}
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