id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3655	Sun Studio gives errors when comparing ptime using BOOST_CHECK_EQUAL	Ákos Maróy <akos@…>	Gennadiy Rozental	"the following source code:

{{{
#include <boost/date_time.hpp>
#include <boost/test/unit_test.hpp>

using namespace boost;

void foo() {
    posix_time::ptime time1;
    posix_time::ptime time2;

    BOOST_CHECK_EQUAL(time1, time2);
}
}}}

gives a whole bunch of warnings when compiling with the Sun Studio C++ compiler (Sun Studio 12 patch 1 on 64 bit Linux):

{{{
CC -I/opt/usr-sun/include -library=stlport4 -features=tmplife \
		-features=tmplrefstatic -compat=5 -mt -c -o t t.cpp
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37: Warning: Initializing boost::algorithm::FormatterConcept<boost::algorithm::detail::empty_formatF<char>, boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>& to a NULL value.
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: While instantiating ""boost::algorithm::FormatterConcept<boost::algorithm::detail::empty_formatF<char>, boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>::constraints()"".
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: Instantiated from non-template code.
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37: Warning: Initializing boost::algorithm::FormatterConcept<boost::algorithm::detail::const_formatF<boost::iterator_range<const char*>>, boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>& to a NULL value.
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: While instantiating ""boost::algorithm::FormatterConcept<boost::algorithm::detail::const_formatF<boost::iterator_range<const char*>>, boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>::constraints()"".
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: Instantiated from non-template code.
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37: Warning: Initializing boost::algorithm::FinderConcept<boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>& to a NULL value.
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: While instantiating ""boost::algorithm::FinderConcept<boost::algorithm::detail::first_finderF<const char*, boost::algorithm::is_equal>, const char*>::constraints()"".
""/opt/usr-sun/include/boost/concept/detail/general.hpp"", line 37:     Where: Instantiated from non-template code.
3 Warning(s) detected.
}}}

it would be nice if it didn't throw warnings"	Bugs	closed	Boost 1.42.0	test	Boost 1.40.0	Problem	wontfix		akos@…