11 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++14 -pedantic2 3void f() {4 new auto('a');5 new auto {2}; // expected-warning {{ISO C++ standards before C++17 do not allow new expression for type 'auto' to use list-initialization}}6 new auto {1, 2}; // expected-error{{new expression for type 'auto' contains multiple constructor arguments}}7 new auto {}; // expected-error{{new expression for type 'auto' requires a constructor argument}}8 new decltype(auto)({1}); // expected-error{{cannot deduce actual type for 'decltype(auto)' from parenthesized initializer list}}9 new decltype(auto)({1, 2}); // expected-error{{cannot deduce actual type for 'decltype(auto)' from parenthesized initializer list}}10}11