You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
1.1 KiB
24 lines
1.1 KiB
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
|
|
|
|
template<typename T> using A = int; // expected-note 2{{previous}}
|
|
template<typename T> using A = char; // expected-error {{type alias template redefinition with different types ('char' vs 'int')}}
|
|
template<typename T1, typename T2> using A = T1; // expected-error {{too many template parameters in template redeclaration}}
|
|
|
|
template<typename T1, typename T2> using B = T1; // expected-note {{previous}}
|
|
template<typename T2, typename T1> using B = T1; // expected-error {{type alias template redefinition with different types}}
|
|
|
|
|
|
template<typename> struct S;
|
|
template<template<typename> class F> using FInt = F<int>;
|
|
template<typename X> using SXRInt = FInt<S<X>::template R>;
|
|
template<typename X> using SXRInt = typename S<X>::template R<int>; // ok, redeclaration.
|
|
|
|
template<template<typename> class> struct TT;
|
|
|
|
namespace FilterLookup {
|
|
TT<A> f(); // expected-note {{previous declaration is here}}
|
|
|
|
template<typename> using A = int;
|
|
TT<A> f(); // expected-error {{functions that differ only in their return type cannot be overloaded}}
|
|
}
|