61 lines · cpp
1// RUN: %clang_cc1 -fsyntax-only -verify %s2// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s3// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s4 5int x(1);6int (x2)(1);7 8void f() {9 int x(1);10 int (x2)(1);11 for (int x(1);;) {}12}13 14class Y { 15public: explicit Y(float);16};17 18class X { // expected-note{{candidate constructor (the implicit copy constructor)}}19#if __cplusplus >= 201103L // C++11 or later20// expected-note@-2 {{candidate constructor (the implicit move constructor) not viable}}21#endif22 23public:24 explicit X(int); // expected-note{{candidate constructor}}25 X(float, float, float); // expected-note{{candidate constructor}}26 X(float, Y); // expected-note{{candidate constructor}}27};28 29class Z { // expected-note{{candidate constructor (the implicit copy constructor)}}30#if __cplusplus >= 201103L // C++11 or later31// expected-note@-2 {{candidate constructor (the implicit move constructor) not viable}}32#endif33 34public:35 Z(int); // expected-note{{candidate constructor}}36};37 38void g() {39 X x1(5);40 X x2(1.0, 3, 4.2);41 X x3(1.0, 1.0); // expected-error{{no matching constructor for initialization of 'X'}}42 Y y(1.0);43 X x4(3.14, y);44 45 Z z; // expected-error{{no matching constructor for initialization of 'Z'}}46}47 48struct Base {49 operator int*() const; 50};51 52struct Derived : Base {53 operator int*(); // expected-note {{candidate function}}54};55 56void foo(const Derived cd, Derived d) {57 int *pi = cd; // expected-error {{no viable conversion from 'const Derived' to 'int *'}}58 int *ppi = d; 59 60}61