| // RUN: %clang_cc1 -std=c++98 -triple x86_64-unknown-unknown %s -verify -fexceptions -fcxx-exceptions -pedantic-errors |
| // RUN: %clang_cc1 -std=c++11 -triple x86_64-unknown-unknown %s -verify -fexceptions -fcxx-exceptions -pedantic-errors |
| // RUN: %clang_cc1 -std=c++14 -triple x86_64-unknown-unknown %s -verify -fexceptions -fcxx-exceptions -pedantic-errors |
| // RUN: %clang_cc1 -std=c++1z -triple x86_64-unknown-unknown %s -verify -fexceptions -fcxx-exceptions -pedantic-errors |
| |
| #if __cplusplus < 201103L |
| // expected-no-diagnostics |
| #endif |
| |
| void dr1891() { // dr1891: 3.6 |
| #if __cplusplus >= 201103L |
| int n; |
| auto a = []{}; // expected-note 2{{candidate}} |
| auto b = [=]{ return n; }; // expected-note 2{{candidate}} |
| typedef decltype(a) A; |
| typedef decltype(b) B; |
| |
| static_assert(!__has_trivial_constructor(A), ""); |
| static_assert(!__has_trivial_constructor(B), ""); |
| |
| A x; // expected-error {{no matching constructor}} |
| B y; // expected-error {{no matching constructor}} |
| #endif |
| } |
