Fixing up some ABI issues

llvm-svn: 134639
This commit is contained in:
Howard Hinnant 2011-07-07 21:03:52 +00:00
parent be652e6a24
commit 11af28bdbd
8 changed files with 61 additions and 133 deletions

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@ -452,6 +452,8 @@ public:
_LIBCPP_INLINE_VISIBILITY
const error_code& code() const throw() {return __ec_;}
virtual ~future_error() _NOEXCEPT;
};
class __assoc_sub_state

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@ -177,11 +177,13 @@ public:
virtual ~basic_istream();
protected:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_istream(basic_istream&& __rhs);
#endif
// 27.7.1.1.2 Assign/swap:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_istream& operator=(basic_istream&& __rhs);
#endif
void swap(basic_istream& __rhs);
@ -1504,11 +1506,13 @@ public:
virtual ~basic_iostream();
protected:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_iostream(basic_iostream&& __rhs);
#endif
// assign/swap
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_iostream& operator=(basic_iostream&& __rhs);
#endif
void swap(basic_iostream& __rhs);

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@ -154,11 +154,13 @@ public:
virtual ~basic_ostream();
protected:
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_ostream(basic_ostream&& __rhs);
#endif
// 27.7.2.3 Assign/swap
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
basic_ostream& operator=(basic_ostream&& __rhs);
#endif
void swap(basic_ostream& __rhs);

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@ -3969,54 +3969,6 @@ hash<basic_string<_CharT, _Traits, _Allocator> >::operator()(
extern template class basic_string<char>;
extern template class basic_string<wchar_t>;
extern template
enable_if<__is_forward_iterator<char const*>::value, void>::type
basic_string<char, char_traits<char>, allocator<char> >::
__init<char const*>(char const*, char const*);
extern template
enable_if<__is_forward_iterator<wchar_t const*>::value, void>::type
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >::
__init<wchar_t const*>(wchar_t const*, wchar_t const*);
extern template
enable_if<__is_forward_iterator<char*>::value,
basic_string<char, char_traits<char>, allocator<char> >&>::type
basic_string<char, char_traits<char>, allocator<char> >::
append<char*>(char*, char*);
extern template
enable_if<__is_forward_iterator<wchar_t*>::value,
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&>::type
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >::
append<wchar_t*>(wchar_t*, wchar_t*);
extern template
enable_if<__is_forward_iterator<char const*>::value,
string::iterator>::type
string::
insert<char const*>(string::const_iterator, char const*, char const*);
extern template
enable_if<__is_forward_iterator<wchar_t const*>::value,
wstring::iterator>::type
wstring::
insert<wchar_t const*>(wstring::const_iterator, wchar_t const*, wchar_t const*);
extern template
enable_if<__is_input_iterator<char const*>::value, string&>::type
string::
replace<char const*>(string::const_iterator, string::const_iterator, char const*, char const*);
extern template
enable_if<__is_input_iterator<wchar_t const*>::value, wstring&>::type
wstring::
replace<wchar_t const*>(wstring::const_iterator, wstring::const_iterator, wchar_t const*, wchar_t const*);
extern template
enable_if<__is_forward_iterator<wchar_t*>::value, wstring&>::type
wstring::assign<wchar_t*>(wchar_t*, wchar_t*);
extern template
string
operator+<char, char_traits<char>, allocator<char> >(char const*, string const&);

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@ -150,7 +150,9 @@ public:
strstreambuf(const unsigned char* __gnext, streamsize __n);
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
_LIBCPP_INLINE_VISIBILITY
strstreambuf(strstreambuf&& __rhs);
_LIBCPP_INLINE_VISIBILITY
strstreambuf& operator=(strstreambuf&& __rhs);
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
@ -187,6 +189,43 @@ private:
void __init(char* __gnext, streamsize __n, char* __pbeg);
};
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
inline _LIBCPP_INLINE_VISIBILITY
strstreambuf::strstreambuf(strstreambuf&& __rhs)
: streambuf(__rhs),
__strmode_(__rhs.__strmode_),
__alsize_(__rhs.__alsize_),
__palloc_(__rhs.__palloc_),
__pfree_(__rhs.__pfree_)
{
__rhs.setg(nullptr, nullptr, nullptr);
__rhs.setp(nullptr, nullptr);
}
inline _LIBCPP_INLINE_VISIBILITY
strstreambuf&
strstreambuf::operator=(strstreambuf&& __rhs)
{
if (eback() && (__strmode_ & __allocated) != 0 && (__strmode_ & __frozen) == 0)
{
if (__pfree_)
__pfree_(eback());
else
delete [] eback();
}
streambuf::operator=(__rhs);
__strmode_ = __rhs.__strmode_;
__alsize_ = __rhs.__alsize_;
__palloc_ = __rhs.__palloc_;
__pfree_ = __rhs.__pfree_;
__rhs.setg(nullptr, nullptr, nullptr);
__rhs.setp(nullptr, nullptr);
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
class _LIBCPP_VISIBLE istrstream
: public istream
{

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@ -19,52 +19,6 @@ template class __basic_string_common<true>;
template class basic_string<char>;
template class basic_string<wchar_t>;
template enable_if<__is_forward_iterator<char const*>::value, void>::type
basic_string<char, char_traits<char>, allocator<char> >
::__init<char const*>(char const*, char const*);
template enable_if<__is_forward_iterator<wchar_t const*>::value, void>::type
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >
::__init<wchar_t const*>(wchar_t const*, wchar_t const*);
template
enable_if<__is_forward_iterator<char*>::value,
basic_string<char, char_traits<char>, allocator<char> >&>::type
basic_string<char, char_traits<char>, allocator<char> >::
append<char*>(char*, char*);
template
enable_if<__is_forward_iterator<wchar_t*>::value,
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >&>::type
basic_string<wchar_t, char_traits<wchar_t>, allocator<wchar_t> >::
append<wchar_t*>(wchar_t*, wchar_t*);
template
enable_if<__is_forward_iterator<char const*>::value,
string::iterator>::type
string::
insert<char const*>(string::const_iterator, char const*, char const*);
template
enable_if<__is_forward_iterator<wchar_t const*>::value,
wstring::iterator>::type
wstring::
insert<wchar_t const*>(wstring::const_iterator, wchar_t const*, wchar_t const*);
template
enable_if<__is_input_iterator<char const*>::value, string&>::type
string::
replace<char const*>(string::const_iterator, string::const_iterator, char const*, char const*);
template
enable_if<__is_input_iterator<wchar_t const*>::value, wstring&>::type
wstring::
replace<wchar_t const*>(wstring::const_iterator, wstring::const_iterator, wchar_t const*, wchar_t const*);
template
enable_if<__is_forward_iterator<wchar_t*>::value, wstring&>::type
wstring::assign<wchar_t*>(wchar_t*, wchar_t*);
template
string
operator+<char, char_traits<char>, allocator<char> >(char const*, string const&);

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@ -100,41 +100,6 @@ strstreambuf::strstreambuf(const unsigned char* __gnext, streamsize __n)
__init((char*)__gnext, __n, nullptr);
}
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
strstreambuf::strstreambuf(strstreambuf&& __rhs)
: streambuf(__rhs),
__strmode_(__rhs.__strmode_),
__alsize_(__rhs.__alsize_),
__palloc_(__rhs.__palloc_),
__pfree_(__rhs.__pfree_)
{
__rhs.setg(nullptr, nullptr, nullptr);
__rhs.setp(nullptr, nullptr);
}
strstreambuf&
strstreambuf::operator=(strstreambuf&& __rhs)
{
if (eback() && (__strmode_ & __allocated) != 0 && (__strmode_ & __frozen) == 0)
{
if (__pfree_)
__pfree_(eback());
else
delete [] eback();
}
streambuf::operator=(__rhs);
__strmode_ = __rhs.__strmode_;
__alsize_ = __rhs.__alsize_;
__palloc_ = __rhs.__palloc_;
__pfree_ = __rhs.__pfree_;
__rhs.setg(nullptr, nullptr, nullptr);
__rhs.setp(nullptr, nullptr);
return *this;
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
strstreambuf::~strstreambuf()
{
if (eback() && (__strmode_ & __allocated) != 0 && (__strmode_ & __frozen) == 0)

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@ -28,8 +28,18 @@ int main()
assert( (t1 <= t2));
assert(!(t1 > t2));
assert( (t1 >= t2));
if (t1 < t3)
{
assert( (t1 < t3));
assert( (t1 <= t3));
assert(!(t1 > t3));
assert(!(t1 >= t3));
}
else
{
assert(!(t1 < t3));
assert(!(t1 <= t3));
assert( (t1 > t3));
assert( (t1 >= t3));
}
}