1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wc++98-compat-pedantic -verify %s 2*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -std=c++11 -Wc++98-compat-pedantic -Wno-bind-to-temporary-copy -Wno-unnamed-type-template-args -Wno-local-type-template-args -Werror %s 3*67e74705SXin Li TemplateFn(T)4*67e74705SXin Litemplate<typename T> int TemplateFn(T) { return 0; } LocalTemplateArg()5*67e74705SXin Livoid LocalTemplateArg() { 6*67e74705SXin Li struct S {}; 7*67e74705SXin Li TemplateFn(S()); // expected-warning {{local type 'S' as template argument is incompatible with C++98}} 8*67e74705SXin Li } 9*67e74705SXin Li struct {} obj_of_unnamed_type; // expected-note {{here}} 10*67e74705SXin Li int UnnamedTemplateArg = TemplateFn(obj_of_unnamed_type); // expected-warning {{unnamed type as template argument is incompatible with C++98}} 11*67e74705SXin Li 12*67e74705SXin Li namespace CopyCtorIssues { 13*67e74705SXin Li struct Private { 14*67e74705SXin Li Private(); 15*67e74705SXin Li private: 16*67e74705SXin Li Private(const Private&); // expected-note {{declared private here}} 17*67e74705SXin Li }; 18*67e74705SXin Li struct NoViable { 19*67e74705SXin Li NoViable(); 20*67e74705SXin Li NoViable(NoViable&); // expected-note {{not viable}} 21*67e74705SXin Li }; 22*67e74705SXin Li struct Ambiguous { 23*67e74705SXin Li Ambiguous(); 24*67e74705SXin Li Ambiguous(const Ambiguous &, int = 0); // expected-note {{candidate}} 25*67e74705SXin Li Ambiguous(const Ambiguous &, double = 0); // expected-note {{candidate}} 26*67e74705SXin Li }; 27*67e74705SXin Li struct Deleted { 28*67e74705SXin Li Private p; // expected-note {{copy constructor of 'Deleted' is implicitly deleted because field 'p' has an inaccessible copy constructor}} 29*67e74705SXin Li }; 30*67e74705SXin Li 31*67e74705SXin Li const Private &a = Private(); // expected-warning {{copying variable of type 'CopyCtorIssues::Private' when binding a reference to a temporary would invoke an inaccessible constructor in C++98}} 32*67e74705SXin Li const NoViable &b = NoViable(); // expected-warning {{copying variable of type 'CopyCtorIssues::NoViable' when binding a reference to a temporary would find no viable constructor in C++98}} 33*67e74705SXin Li const Ambiguous &c = Ambiguous(); // expected-warning {{copying variable of type 'CopyCtorIssues::Ambiguous' when binding a reference to a temporary would find ambiguous constructors in C++98}} 34*67e74705SXin Li const Deleted &d = Deleted(); // expected-warning {{copying variable of type 'CopyCtorIssues::Deleted' when binding a reference to a temporary would invoke a deleted constructor in C++98}} 35*67e74705SXin Li } 36