YouCompleteMe/cpp/llvm/tools/clang/test/CodeGenCXX/casts.cpp

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// RUN: %clang_cc1 %s -emit-llvm -o %t
// PR5248
namespace PR5248 {
struct A {
void copyFrom(const A &src);
void addRef(void);
A& operator=(int);
};
void A::copyFrom(const A &src) {
((A &)src).addRef();
}
}
// reinterpret_cast to self
void test(PR5248::A* a) {
reinterpret_cast<PR5248::A&>(*a) = 17;
}