File: p2.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (37 lines) | stat: -rw-r--r-- 911 bytes parent folder | download | duplicates (35) 
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
 
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-inaccessible-base %s
struct A {
  virtual void f() = 0; // expected-note 2{{overridden virtual function}}
};

struct Aprime : virtual A {
  virtual void f();
};

struct B : Aprime {
  virtual void f(); // expected-note 3{{final overrider of 'A::f'}}
};

struct C : virtual A {
  virtual void f(); // expected-note{{final overrider of 'A::f'}}
};

struct D : B, C { }; // expected-error{{virtual function 'A::f' has more than one final overrider in 'D'}}

struct B2 : B { };

struct E : B, B2 { }; //expected-error{{virtual function 'A::f' has more than one final overrider in 'E'}}

struct F : B, B2 {
  virtual void f(); // okay
};

struct G : F { }; // okay

struct H : G, A { }; // okay

namespace MultipleSubobjects {
  struct A { virtual void f(); };
  struct B : A { virtual void f(); };
  struct C : A { virtual void f(); };
  struct D : B, C { }; // okay
}