xref: /aosp_15_r20/external/clang/test/CodeGenCXX/casts.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 %s -emit-llvm -o %t
2*67e74705SXin Li 
3*67e74705SXin Li // PR5248
4*67e74705SXin Li namespace PR5248 {
5*67e74705SXin Li struct A {
6*67e74705SXin Li   void copyFrom(const A &src);
7*67e74705SXin Li   void addRef(void);
8*67e74705SXin Li 
9*67e74705SXin Li   A& operator=(int);
10*67e74705SXin Li };
11*67e74705SXin Li 
copyFrom(const A & src)12*67e74705SXin Li void A::copyFrom(const A &src) {
13*67e74705SXin Li   ((A &)src).addRef();
14*67e74705SXin Li }
15*67e74705SXin Li }
16*67e74705SXin Li 
17*67e74705SXin Li // reinterpret_cast to self
test(PR5248::A * a)18*67e74705SXin Li void test(PR5248::A* a) {
19*67e74705SXin Li   reinterpret_cast<PR5248::A&>(*a) = 17;
20*67e74705SXin Li }
21