1 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
2 
3 int i = delete; // expected-error {{only functions can have deleted definitions}}
4 
5 void fn() = delete; // expected-note {{candidate function has been explicitly deleted}}
6 
7 void fn2(); // expected-note {{previous declaration is here}}
8 void fn2() = delete; // expected-error {{deleted definition must be first declaration}}
9 
10 void fn3() = delete; // expected-note {{previous definition is here}}
11 void fn3() { // expected-error {{redefinition}}
12 }
13 
14 void ov(int) {} // expected-note {{candidate function}}
15 void ov(double) = delete; // expected-note {{candidate function has been explicitly deleted}}
16 
17 struct WithDel {
18   WithDel() = delete; // expected-note {{function has been explicitly marked deleted here}}
19   void fn() = delete; // expected-note {{function has been explicitly marked deleted here}}
20   operator int() = delete; // expected-note {{function has been explicitly marked deleted here}}
21   void operator +(int) = delete;
22 
23   int i = delete; // expected-error {{only functions can have deleted definitions}}
24 };
25 
26 void test() {
27   fn(); // expected-error {{call to deleted function 'fn'}}
28   ov(1);
29   ov(1.0); // expected-error {{call to deleted function 'ov'}}
30 
31   WithDel dd; // expected-error {{call to deleted constructor of 'WithDel'}}
32   WithDel *d = 0;
33   d->fn(); // expected-error {{attempt to use a deleted function}}
34   int i = *d; // expected-error {{invokes a deleted function}}
35 }
36