1 // RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
2
3 template<typename T>
4 struct only {
5 only(T);
6 template<typename U> only(U) = delete;
7 };
8
f()9 void f() {
10 only<const int*> p = new const auto (0);
11 only<double*> q = new (auto) (0.0);
12
13 new auto; // expected-error{{new expression for type 'auto' requires a constructor argument}}
14 new (const auto)(); // expected-error{{new expression for type 'const auto' requires a constructor argument}}
15 new (auto) (1,2,3); // expected-error{{new expression for type 'auto' contains multiple constructor arguments}}
16 new auto {1,2,3}; // expected-error{{new expression for type 'auto' cannot use list-initialization}}
17 new auto ({1,2,3}); // expected-error{{new expression for type 'auto' cannot use list-initialization}}
18 }
19
p2example()20 void p2example() {
21 only<int*> r = new auto(1);
22 auto x = new auto('a');
23
24 only<char*> testX = x;
25 }
26