[MSVC] error on std::bitset ctor
--------------------------------
Key: STDCXX-803
URL: https://issues.apache.org/jira/browse/STDCXX-803
Project: C++ Standard Library
Issue Type: Bug
Components: Tests
Affects Versions: 4.2.0
Environment: MSVC 8, 9
Reporter: Martin Sebor
Assignee: Farid Zaripov
Fix For: 4.2.1
Attachments: bitset.log
In stdcxx 4.2.0 as well as on the head of trunk, the test
[23.bitset|http://svn.apache.org/repos/asf/stdcxx/trunk/tests/containers/23.bitset.cpp]
fails to compile with both MSVC 8.0 and 9.0 with errors similar to the one
below.
{noformat}
Compiling...
23.bitset.cpp
..\..\..\..\tests\containers\23.bitset.cpp(753) : warning C4624:
'std::char_traits<UserChar>' : destructor could not be generated because a base
class destructor is inaccessible
..\..\..\..\tests\containers\23.bitset.cpp(842) : warning C4244: 'return' :
conversion from '__int64' to 'int', possible loss of data
..\..\..\..\tests\containers\23.bitset.cpp(401) : error C2668:
'std::bitset<_Size>::bitset' : ambiguous call to overloaded function
with
[
_Size=0x00
]
$(TOPDIR)\include\bitset(287): could be
'std::bitset<_Size>::bitset(long)'
with
[
_Size=0x00
]
$(TOPDIR)\include\bitset(283): or
'std::bitset<_Size>::bitset(unsigned int)'
with
[
_Size=0x00
]
$(TOPDIR)\include\bitset(279): or
'std::bitset<_Size>::bitset(int)'
with
[
_Size=0x00
]
$(TOPDIR)\include\bitset(161): or
'std::bitset<_Size>::bitset(unsigned long)'
with
[
_Size=0x00
]
while trying to match the argument list '(const size_t)'
..\..\..\..\tests\containers\23.bitset.cpp(1303) : see reference to
function template instantiation 'void test_ctors<0x00>(const std::bitset<_Size>
*)' being compiled
with
[
_Size=0x00
]
..\..\..\..\tests\containers\23.bitset.cpp(1322) : see reference to
function template instantiation 'void run_test<0x00>(const std::bitset<_Size>
*)' being compiled
with
[
_Size=0x00
]
..\..\..\..\tests\containers\23.bitset.cpp(417) : error C2678: binary '==' : no
operator found which takes a left-hand operand of type 'const
std::bitset<_Size>' (or there is no acceptable conversion)
with
[
_Size=0x00
]
C:\Program Files\Microsoft SDKs\Windows\v6.0A\include\guiddef.h(192):
could be 'int operator ==(const GUID &,const GUID &)'
$(TOPDIR)\include\bitset(433): or 'bool
std::bitset<_Size>::operator ==(const std::bitset<_Size> &) const'
with
[
_Size=0x00
]
while trying to match the argument list '(const std::bitset<_Size>,
const size_t)'
with
[
_Size=0x00
]
{noformat}
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