// { dg-do assemble }
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// { dg-do assemble }
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//980519 bad error from nathan
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//980519 bad error from nathan
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//$ egcs -fhonor-std -nostdinc -c redef.C
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//$ egcs -fhonor-std -nostdinc -c redef.C
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//redef.C:56: redefinition of default argument for `class _Traits'
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//redef.C:56: redefinition of default argument for `class _Traits'
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template struct char_traits;
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template struct char_traits;
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template struct char_traits { };
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template struct char_traits { };
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template<> struct char_traits;
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template<> struct char_traits;
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template<> struct char_traits { };
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template<> struct char_traits { };
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template > class istreambuf_iterator;
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template > class istreambuf_iterator;
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template
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template
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class istreambuf_iterator
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class istreambuf_iterator
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{
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{
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public:
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public:
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typedef _Traits traits_type;
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typedef _Traits traits_type;
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class _Proxy;
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class _Proxy;
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public:
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public:
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inline istreambuf_iterator() throw();
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inline istreambuf_iterator() throw();
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inline istreambuf_iterator(const _Proxy& __p) throw();
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inline istreambuf_iterator(const _Proxy& __p) throw();
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};
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};
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template
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template
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class istreambuf_iterator<_CharT,_Traits>::_Proxy
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class istreambuf_iterator<_CharT,_Traits>::_Proxy
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{
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{
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public:
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public:
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_CharT operator*();
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_CharT operator*();
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|
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//bug -g++ w/ decl "redef", no decl no prob.
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//bug -g++ w/ decl "redef", no decl no prob.
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//ok -edg: no warnings
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//ok -edg: no warnings
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friend class istreambuf_iterator; // XXX OK?
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friend class istreambuf_iterator; // XXX OK?
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|
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//bug -g++ w/ decl "redef", no decl no prob.
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//bug -g++ w/ decl "redef", no decl no prob.
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//ok -edg: no warnings
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//ok -edg: no warnings
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//friend class istreambuf_iterator<_CharT,_Traits>;
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//friend class istreambuf_iterator<_CharT,_Traits>;
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|
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//bug -g++ w/ decl "redef", no decl no prob.
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//bug -g++ w/ decl "redef", no decl no prob.
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//ok -edg: declaration of "_CharT" and "_Traits" hides template parameter
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//ok -edg: declaration of "_CharT" and "_Traits" hides template parameter
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//template friend class istreambuf_iterator;
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//template friend class istreambuf_iterator;
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|
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//ok -g++
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//ok -g++
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//ok -edg
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//ok -edg
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//friend class istreambuf_iterator<_CharT>;
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//friend class istreambuf_iterator<_CharT>;
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|
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};
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};
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//explicit instantiation of a nested class
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//explicit instantiation of a nested class
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template class istreambuf_iterator >::_Proxy;
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template class istreambuf_iterator >::_Proxy;
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