1// RUN: %clang_cc1 -std=c++11 -fms-extensions -fms-compatibility -fsyntax-only -triple=i386-pc-win32 -verify %s
2
3struct A { int a; };
4
5#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}}
6#pragma vtordisp(push, 0)
7#pragma vtordisp(push, 1)
8#pragma vtordisp(push, 2)
9struct B : virtual A { int b; };
10#pragma vtordisp(pop)
11#pragma vtordisp(pop)
12#pragma vtordisp(pop)
13#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}}
14
15#pragma vtordisp(push, 3) // expected-warning {{expected integer between 0 and 2 inclusive in '#pragma vtordisp' - ignored}}
16#pragma vtordisp()
17
18#define ONE 1
19#pragma vtordisp(push, ONE)
20#define TWO 1
21#pragma vtordisp(push, TWO)
22
23// Test a reset.
24#pragma vtordisp()
25#pragma vtordisp(pop) // expected-warning {{#pragma vtordisp(pop, ...) failed: stack empty}}
26
27#pragma vtordisp(      // expected-warning {{unknown action for '#pragma vtordisp' - ignored}}
28#pragma vtordisp(asdf) // expected-warning {{unknown action for '#pragma vtordisp' - ignored}}
29#pragma vtordisp(,)    // expected-warning {{unknown action for '#pragma vtordisp' - ignored}}
30#pragma vtordisp       // expected-warning {{missing '(' after '#pragma vtordisp' - ignoring}}
31#pragma vtordisp(3)    // expected-warning {{expected integer between 0 and 2 inclusive in '#pragma vtordisp' - ignored}}
32#pragma vtordisp(), stuff // expected-warning {{extra tokens}}
33
34struct C {
35// FIXME: Our implementation based on token insertion makes it impossible for
36// the pragma to appear everywhere we should support it.
37//#pragma vtordisp()
38  struct D : virtual A {
39  };
40};
41