xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/2006-10-30-ClassBitfield.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 -emit-llvm %s -o -
2*f4a2713aSLionel Sambuc // PR954
3*f4a2713aSLionel Sambuc 
4*f4a2713aSLionel Sambuc struct _Refcount_Base   {
5*f4a2713aSLionel Sambuc   unsigned long _M_ref_count;
6*f4a2713aSLionel Sambuc   int _M_ref_count_lock;
_Refcount_Base_Refcount_Base7*f4a2713aSLionel Sambuc   _Refcount_Base() : _M_ref_count(0) {}
8*f4a2713aSLionel Sambuc };
9*f4a2713aSLionel Sambuc 
10*f4a2713aSLionel Sambuc struct _Rope_RopeRep : public _Refcount_Base
11*f4a2713aSLionel Sambuc {
12*f4a2713aSLionel Sambuc public:
13*f4a2713aSLionel Sambuc   int _M_tag:8;
14*f4a2713aSLionel Sambuc };
15*f4a2713aSLionel Sambuc 
foo(_Rope_RopeRep * r)16*f4a2713aSLionel Sambuc int foo(_Rope_RopeRep* r) { return r->_M_tag; }
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