58 lines
1.0 KiB
C++
58 lines
1.0 KiB
C++
|
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
|
||
|
|
|
||
|
|
namespace test0 {
|
||
|
|
struct A {
|
||
|
|
A() = default;
|
||
|
|
int x;
|
||
|
|
int y;
|
||
|
|
|
||
|
|
A(const A&) = delete; // expected-note {{'A' has been explicitly marked deleted here}}
|
||
|
|
};
|
||
|
|
|
||
|
|
void foo(...);
|
||
|
|
|
||
|
|
void test() {
|
||
|
|
A a;
|
||
|
|
foo(a); // expected-error {{call to deleted constructor of 'test0::A'}}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace test1 {
|
||
|
|
struct A {
|
||
|
|
A() = default;
|
||
|
|
int x;
|
||
|
|
int y;
|
||
|
|
|
||
|
|
private:
|
||
|
|
A(const A&) = default; // expected-note {{declared private here}}
|
||
|
|
};
|
||
|
|
|
||
|
|
void foo(...);
|
||
|
|
|
||
|
|
void test() {
|
||
|
|
A a;
|
||
|
|
foo(a); // expected-error {{calling a private constructor of class 'test1::A'}}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Don't enforce this in an unevaluated context.
|
||
|
|
namespace test2 {
|
||
|
|
struct A {
|
||
|
|
A(const A&) = delete; // expected-note {{marked deleted here}}
|
||
|
|
};
|
||
|
|
|
||
|
|
typedef char one[1];
|
||
|
|
typedef char two[2];
|
||
|
|
|
||
|
|
one &meta(bool);
|
||
|
|
two &meta(...);
|
||
|
|
|
||
|
|
void a(A &a) {
|
||
|
|
char check[sizeof(meta(a)) == 2 ? 1 : -1];
|
||
|
|
}
|
||
|
|
|
||
|
|
void b(A &a) {
|
||
|
|
meta(a); // expected-error {{call to deleted constructor}}
|
||
|
|
}
|
||
|
|
}
|