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// { dg-lto-do link }
// { dg-require-effective-target lto_incremental }
// { dg-lto-options { { -flto -std=c++11 -g2 -fno-lto-odr-type-merging -O2 -Wno-return-type } } }
// { dg-extra-ld-options "-r -nostdlib -O2 -fno-lto-odr-type-merging" }
namespace std
{
typedef long unsigned int size_t;
}
extern "C"
{
typedef struct
{
} __mbstate_t;
}
namespace std __attribute__ ((__visibility__ ("default")))
{
template < class _CharT > struct char_traits;
}
typedef __mbstate_t mbstate_t;
namespace std __attribute__ ((__visibility__ ("default")))
{
template < typename _CharT, typename _Traits =
char_traits < _CharT > >class basic_ostream;
typedef basic_ostream < char >ostream;
}
using namespace std;
class Cstring
{
public:
Cstring (const char *str, int l = 0);
};
extern ostream & operator << (ostream & os, const Cstring & string);
class Foo_Log_Handler
{
virtual int write_message (const char *msg, size_t msg_len, int channel,
int level) = 0;
};
class Foo_Log_Handler_Stream:public Foo_Log_Handler
{
virtual int write_message (const char *msg, size_t msg_len, int channel,
int level) override;
Cstring m_filename;
};
namespace std __attribute__ ((__visibility__ ("default")))
{
template <> struct char_traits <char >
{
typedef mbstate_t state_type;
};
enum _Ios_Fmtflags
{
};
enum _Ios_Iostate
{
};
class ios_base
{
public:
typedef _Ios_Iostate iostate;
};
}
namespace std __attribute__ ((__visibility__ ("default")))
{
template < typename _CharT > class __ctype_abstract_base
{
};
template < typename _CharT > class ctype
{
public:
typedef char char_type;
mutable char _M_widen_ok;
char_type widen (char __c) const
{
if (_M_widen_ok)
return this->do_widen (__c);
}
virtual char_type do_widen (char __c) const
{
}
};
template < typename _Facet >
inline const _Facet & __check_facet (const _Facet * __f)
{
}
template < typename _CharT, typename _Traits > class basic_ios:public
ios_base
{
typedef _CharT char_type;
typedef ctype < _CharT > __ctype_type;
const __ctype_type *_M_ctype;
public:
iostate rdstate ()const
{
}
bool good () const
{
}
char_type widen (char __c) const
{
return __check_facet (_M_ctype).widen (__c);
}
};
template < typename _CharT, typename _Traits > class basic_ostream:virtual public basic_ios < _CharT,
_Traits
>
{
public:
typedef _CharT char_type;
typedef _Traits traits_type;
typedef basic_ostream < _CharT, _Traits > __ostream_type;
__ostream_type & operator<< (__ostream_type & (*__pf) (__ostream_type &))
{
return __pf (*this);
}
__ostream_type & put (char_type __c);
};
template < typename _CharT,
typename _Traits > inline basic_ostream < _CharT,
_Traits > &endl (basic_ostream < _CharT, _Traits > &__os)
{
return flush (__os.put (__os.widen ('\n')));
}
template < typename _CharT,
typename _Traits > inline basic_ostream < _CharT,
_Traits > &flush (basic_ostream < _CharT, _Traits > &__os)
{
}
extern ostream cerr;
}
int
Foo_Log_Handler_Stream::write_message (const char *msg, size_t msg_len, int,
int level)
{
{
{
cerr << "FATAL: cannot write into log file: " << m_filename << endl;
}
}
}
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