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.
47 lines
2.2 KiB
47 lines
2.2 KiB
// RUN: %clang_cc1 -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
|
|
// RUN: %clang_cc1 -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
|
|
// RUN: %clang_cc1 -std=c++14 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
|
|
// RUN: %clang_cc1 -std=c++1z %s -verify -fexceptions -fcxx-exceptions -pedantic-errors
|
|
|
|
namespace dr1346 { // dr1346: 3.5
|
|
auto a(1); // expected-error 0-1{{extension}}
|
|
auto b(1, 2); // expected-error {{multiple expressions}} expected-error 0-1{{extension}}
|
|
#if __cplusplus >= 201103L
|
|
auto c({}); // expected-error {{parenthesized initializer list}}
|
|
auto d({1}); // expected-error {{parenthesized initializer list}}
|
|
auto e({1, 2}); // expected-error {{parenthesized initializer list}}
|
|
#endif
|
|
template<typename...Ts> void f(Ts ...ts) { // expected-error 0-1{{extension}}
|
|
auto x(ts...); // expected-error {{empty}} expected-error 0-1{{extension}}
|
|
}
|
|
template void f(); // expected-note {{instantiation}}
|
|
|
|
#if __cplusplus >= 201103L
|
|
void init_capture() {
|
|
[a(1)] {} (); // expected-error 0-1{{extension}}
|
|
[b(1, 2)] {} (); // expected-error {{multiple expressions}} expected-error 0-1{{extension}}
|
|
#if __cplusplus >= 201103L
|
|
[c({})] {} (); // expected-error {{parenthesized initializer list}} expected-error 0-1{{extension}}
|
|
[d({1})] {} (); // expected-error {{parenthesized initializer list}} expected-error 0-1{{extension}}
|
|
[e({1, 2})] {} (); // expected-error {{parenthesized initializer list}} expected-error 0-1{{extension}}
|
|
#endif
|
|
}
|
|
#endif
|
|
}
|
|
|
|
namespace dr1359 { // dr1359: 3.5
|
|
#if __cplusplus >= 201103L
|
|
union A { constexpr A() = default; };
|
|
union B { constexpr B() = default; int a; }; // expected-error {{not constexpr}} expected-note 2{{candidate}}
|
|
union C { constexpr C() = default; int a, b; }; // expected-error {{not constexpr}} expected-note 2{{candidate}}
|
|
struct X { constexpr X() = default; union {}; };
|
|
struct Y { constexpr Y() = default; union { int a; }; }; // expected-error {{not constexpr}} expected-note 2{{candidate}}
|
|
|
|
constexpr A a = A();
|
|
constexpr B b = B(); // expected-error {{no matching}}
|
|
constexpr C c = C(); // expected-error {{no matching}}
|
|
constexpr X x = X();
|
|
constexpr Y y = Y(); // expected-error {{no matching}}
|
|
#endif
|
|
}
|