xref: /aosp_15_r20/external/clang/test/CodeGenCXX/2010-05-10-Var-DbgInfo.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited %s -o /dev/null
2*67e74705SXin Li // PR 7104
3*67e74705SXin Li 
4*67e74705SXin Li struct A {
5*67e74705SXin Li   int Ai;
6*67e74705SXin Li };
7*67e74705SXin Li 
8*67e74705SXin Li struct B : public A {};
9*67e74705SXin Li struct C : public B {};
10*67e74705SXin Li 
f(int C::*)11*67e74705SXin Li const char * f(int C::*){ return ""; }
f(int B::*)12*67e74705SXin Li int f(int B::*) { return 1; }
13*67e74705SXin Li 
14*67e74705SXin Li struct D : public C {};
15*67e74705SXin Li 
g(int B::*)16*67e74705SXin Li const char * g(int B::*){ return ""; }
g(int D::*)17*67e74705SXin Li int g(int D::*) { return 1; }
18*67e74705SXin Li 
test()19*67e74705SXin Li void test()
20*67e74705SXin Li {
21*67e74705SXin Li   int i = f(&A::Ai);
22*67e74705SXin Li 
23*67e74705SXin Li   const char * str = g(&A::Ai);
24*67e74705SXin Li }
25*67e74705SXin Li 
26*67e74705SXin Li // conversion of B::* to C::* is better than conversion of A::* to C::*
27*67e74705SXin Li typedef void (A::*pmfa)();
28*67e74705SXin Li typedef void (B::*pmfb)();
29*67e74705SXin Li typedef void (C::*pmfc)();
30*67e74705SXin Li 
31*67e74705SXin Li struct X {
32*67e74705SXin Li   operator pmfa();
33*67e74705SXin Li   operator pmfb();
34*67e74705SXin Li };
35*67e74705SXin Li 
36*67e74705SXin Li 
37*67e74705SXin Li void g(pmfc);
38*67e74705SXin Li 
test2(X x)39*67e74705SXin Li void test2(X x)
40*67e74705SXin Li {
41*67e74705SXin Li   g(x);
42*67e74705SXin Li }
43