1 // RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s 2 3 struct foo { 4 int i; 5 foo(); 6 foo(int); 7 foo(int, int); 8 foo(bool); 9 foo(char); 10 foo(const float*); 11 foo(const float&); 12 foo(void*); 13 }; 14 15 // Good 16 foo::foo (int i) : i(i) { 17 } 18 // Good 19 foo::foo () : foo(-1) { 20 } 21 // Good 22 foo::foo (int, int) : foo() { 23 } 24 25 foo::foo (bool) : foo(true) { // expected-error{{creates a delegation cycle}} 26 } 27 28 // Good 29 foo::foo (const float* f) : foo(*f) { // expected-note{{it delegates to}} 30 } 31 32 foo::foo (const float &f) : foo(&f) { //expected-error{{creates a delegation cycle}} \ 33 //expected-note{{which delegates to}} 34 } 35 36 foo::foo (char) : 37 i(3), 38 foo(3) { // expected-error{{must appear alone}} 39 } 40 41 // This should not cause an infinite loop 42 foo::foo (void*) : foo(4.0f) { 43 } 44 45 struct deleted_dtor { 46 ~deleted_dtor() = delete; // expected-note{{'~deleted_dtor' has been explicitly marked deleted here}} 47 deleted_dtor(); 48 deleted_dtor(int) : deleted_dtor() // expected-error{{attempt to use a deleted function}} 49 {} 50 }; 51
