| // RUN: %clang_cc1 -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s |
| // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s |
| |
| template<class X, class Y, class Z> X f(Y,Z); // expected-note {{candidate template ignored: couldn't infer template argument 'X'}} |
| |
| void g() { |
| f<int,char*,double>("aa",3.0); |
| #if __cplusplus <= 199711L // C++03 or earlier modes |
| // expected-warning@-2{{conversion from string literal to 'char *' is deprecated}} |
| #else |
| // expected-warning@-4{{ISO C++11 does not allow conversion from string literal to 'char *'}} |
| #endif |
| |
| f<int,char*>("aa",3.0); // Z is deduced to be double |
| #if __cplusplus <= 199711L |
| // expected-warning@-2{{conversion from string literal to 'char *' is deprecated}} |
| #else |
| // expected-warning@-4{{ISO C++11 does not allow conversion from string literal to 'char *'}} |
| #endif |
| |
| f<int>("aa",3.0); // Y is deduced to be char*, and |
| // Z is deduced to be double |
| f("aa",3.0); // expected-error{{no matching}} |
| } |
| |
| // PR5910 |
| namespace PR5910 { |
| template <typename T> |
| void Func() {} |
| |
| template <typename R> |
| void Foo(R (*fp)()); |
| |
| void Test() { |
| Foo(Func<int>); |
| } |
| } |
| |
| // PR5949 |
| namespace PR5949 { |
| struct Bar; |
| |
| template <class Container> |
| void quuz(const Container &cont) { |
| } |
| |
| template<typename T> |
| int Foo(Bar *b, void (*Baz)(const T &t), T * = 0) { |
| return 0; |
| } |
| |
| template<typename T> |
| int Quux(Bar *b, T * = 0) |
| { |
| return Foo<T>(b, quuz); |
| } |
| } |
| |
| // PR7641 |
| namespace PR7641 { |
| namespace N2 |
| { |
| template<class> |
| int f0(int); |
| } |
| namespace N |
| { |
| using N2::f0; |
| } |
| |
| template<class R,class B1> |
| int |
| f1(R(a)(B1)); |
| |
| void f2() |
| { f1(N::f0<int>); } |
| } |