1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s 2 3 // Tests related to constructor inheriting, but not specified in [class.inhctor] 4 5 // [namespace.udecl]p8: 6 // A using-declaration for a class member shall be a member-declaration. 7 8 struct B1 { 9 B1(int); 10 }; 11 12 using B1::B1; // expected-error {{using declaration can not refer to class member}} 13 14 // C++0x [namespace.udecl]p10: 15 // A using-declaration is a declaration and can therefore be used repeatedly 16 // where (and only where) multiple declarations are allowed. 17 18 struct I1 : B1 { 19 using B1::B1; // expected-note {{previous using declaration}} 20 using B1::B1; // expected-error {{redeclaration of using decl}} 21 }; 22 23 // C++0x [namespace.udecl]p3: 24 // In a using declaration used as a member-declaration, the nested-name- 25 // specifier shall name a base class of the class being defined. 26 // If such a using-declaration names a constructor, the nested-name-specifier 27 // shall name a direct base class of the class being defined. 28 29 struct D1 : I1 { 30 using B1::B1; // expected-error {{'B1' is not a direct base of 'D1', can not inherit constructors}} 31 }; 32
