File: builtin-ptrtomember-overload-1.cpp

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (46 lines) | stat: -rw-r--r-- 850 bytes parent folder | download | duplicates (20) 
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}}
}