51 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s2 3struct 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// Good16foo::foo (int i) : i(i) {17}18// Good19foo::foo () : foo(-1) {20}21// Good22foo::foo (int, int) : foo() {23}24 25foo::foo (bool) : foo(true) { // expected-error{{creates a delegation cycle}}26}27 28// Good29foo::foo (const float* f) : foo(*f) { // expected-note{{it delegates to}}30}31 32foo::foo (const float &f) : foo(&f) { //expected-error{{creates a delegation cycle}} \33 //expected-note{{which delegates to}}34}35 36foo::foo (char) :37 i(3),38 foo(3) { // expected-error{{must appear alone}}39}40 41// This should not cause an infinite loop42foo::foo (void*) : foo(4.0f) {43}44 45struct 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