File: builtin-ptrtomember-overload-1.cpp

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (46 lines) | stat: -rw-r--r-- 850 bytes parent folder | download | duplicates (23) 
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
 
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11

struct A {};
struct E {};

struct R {
    operator A*();
    operator E*();	// expected-note{{candidate function}}
};


struct S {
    operator A*();
    operator E*();	// expected-note{{candidate function}}
};

struct B  : R {
    operator A*();
};

struct C : B {

};

void foo(C c, int A::* pmf) {
	int i = c->*pmf; 
}

struct B1  : R, S {
    operator A*();
};

struct C1 : B1 {

};

void foo1(C1 c1, int A::* pmf) {
        int i = c1->*pmf;
        c1->*pmf = 10;
}

void foo1(C1 c1, int E::* pmf) {
        int i = c1->*pmf;	// expected-error {{use of overloaded operator '->*' is ambiguous}} \
                                // expected-note {{because of ambiguity in conversion of 'C1' to 'E *'}} \
                                // expected-note 2 {{built-in candidate operator}}
}