1 // RUN: %clang_cc1 -emit-llvm %s -o - 2 // PR954 3 4 struct _Refcount_Base { 5 unsigned long _M_ref_count; 6 int _M_ref_count_lock; 7 _Refcount_Base() : _M_ref_count(0) {} 8 }; 9 10 struct _Rope_RopeRep : public _Refcount_Base 11 { 12 public: 13 int _M_tag:8; 14 }; 15 16 int foo(_Rope_RopeRep* r) { return r->_M_tag; } 17
