1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 3 namespace test0 { 4 struct A { 5 A() = default; 6 int x; 7 int y; 8 9 A(const A&) = delete; // expected-note {{function has been explicitly marked deleted here}} 10 }; 11 12 void foo(...); 13 14 void test() { 15 A a; 16 foo(a); // expected-error {{call to deleted constructor of 'test0::A'}} 17 } 18 } 19 20 namespace test1 { 21 struct A { 22 A() = default; 23 int x; 24 int y; 25 26 private: 27 A(const A&) = default; // expected-note {{declared private here}} 28 }; 29 30 void foo(...); 31 32 void test() { 33 A a; 34 // FIXME: this error about variadics is bogus 35 foo(a); // expected-error {{calling a private constructor of class 'test1::A'}} expected-error {{cannot pass object of non-trivial type 'test1::A' through variadic function}} 36 } 37 } 38 39 // Don't enforce this in an unevaluated context. 40 namespace test2 { 41 struct A { 42 A(const A&) = delete; // expected-note {{marked deleted here}} 43 }; 44 45 typedef char one[1]; 46 typedef char two[2]; 47 48 one &meta(bool); 49 two &meta(...); 50 51 void a(A &a) { 52 char check[sizeof(meta(a)) == 2 ? 1 : -1]; 53 } 54 55 void b(A &a) { 56 meta(a); // expected-error {{call to deleted constructor}} 57 } 58 } 59
