blob: bee2d02c969111818d11f5b76699f1e6e852dbbc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -std=c++2b -fsyntax-only -verify %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -std=c++20 -fsyntax-only -verify %s
// RUN: %clang_cc1 -fcxx-exceptions -fexceptions -std=c++11 -fsyntax-only -verify %s
class X {
X(const X&);
public:
X();
X(X&&);
};
X return_by_move(int i, X x) {
X x2;
if (i == 0)
return x;
else if (i == 1)
return x2;
else
return x;
}
void throw_move_only(X x) {
X x2;
throw x;
throw x2;
}
namespace PR10142 {
struct X {
X();
X(X&&);
X(const X&) = delete; // expected-note 2{{'X' has been explicitly marked deleted here}}
};
void f(int i) {
X x;
try {
X x2;
if (i)
throw x2; // okay
throw x; // expected-error{{call to deleted constructor of 'X'}}
} catch (...) {
}
}
template<typename T>
void f2(int i) {
T x;
try {
T x2;
if (i)
throw x2; // okay
throw x; // expected-error{{call to deleted constructor of 'PR10142::X'}}
} catch (...) {
}
}
template void f2<X>(int); // expected-note{{in instantiation of function template specialization 'PR10142::f2<PR10142::X>' requested here}}
}
|
