1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-depth 5 -ftemplate-backtrace-limit 4 %s 2*67e74705SXin Li // RUN: %clang -fsyntax-only -Xclang -verify -ftemplate-depth-5 -ftemplate-backtrace-limit=4 %s 3*67e74705SXin Li // RUN: %clang -fsyntax-only -Xclang -verify -ftemplate-depth=5 -ftemplate-backtrace-limit=4 %s 4*67e74705SXin Li 5*67e74705SXin Li #ifndef NOEXCEPT 6*67e74705SXin Li 7*67e74705SXin Li template<typename T> struct X : X<T*> { }; \ 8*67e74705SXin Li // expected-error{{recursive template instantiation exceeded maximum depth of 5}} \ 9*67e74705SXin Li // expected-note 3 {{instantiation of template class}} \ 10*67e74705SXin Li // expected-note {{skipping 2 contexts in backtrace}} \ 11*67e74705SXin Li // expected-note {{use -ftemplate-depth=N to increase recursive template instantiation depth}} 12*67e74705SXin Li test()13*67e74705SXin Livoid test() { 14*67e74705SXin Li (void)sizeof(X<int>); // expected-note {{instantiation of template class}} 15*67e74705SXin Li } 16*67e74705SXin Li 17*67e74705SXin Li #else 18*67e74705SXin Li 19*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify -ftemplate-depth 5 -ftemplate-backtrace-limit 4 -std=c++11 -DNOEXCEPT %s 20*67e74705SXin Li 21*67e74705SXin Li template<typename T> struct S { 22*67e74705SXin Li S() noexcept(noexcept(T())); 23*67e74705SXin Li }; 24*67e74705SXin Li struct T : S<T> {}; \ 25*67e74705SXin Li // expected-error{{recursive template instantiation exceeded maximum depth of 5}} \ 26*67e74705SXin Li // expected-note 4 {{in instantiation of exception spec}} \ 27*67e74705SXin Li // expected-note {{skipping 2 contexts in backtrace}} \ 28*67e74705SXin Li // expected-note {{use -ftemplate-depth=N to increase recursive template instantiation depth}} 29*67e74705SXin Li T t; // expected-note {{implicit default constructor for 'T' first required here}} 30*67e74705SXin Li 31*67e74705SXin Li #endif 32