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Add warnings_test.cpp; disable -Wnon-virtual-dtor on g++ < 4.6

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This commit is contained in:
Peter Dimov
2019-03-04 19:23:32 +02:00
parent c705bab504
commit 0134441a6e
2 changed files with 43 additions and 1 deletions
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2
test/Jamfile.v2
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@ -61,4 +61,4 @@ system-run failed_constexpr_test.cpp ;
# Quick (CI) test
run quick.cpp ;
run quick.cpp : : : <warnings>all <warnings-as-errors>on <toolset>gcc:<cxxflags>-Wnon-virtual-dtor <toolset>clang:<cxxflags>-Wnon-virtual-dtor : warnings_test ;
run warnings_test.cpp : : : <warnings>all <warnings-as-errors>on <toolset>gcc:<cxxflags>-Wnon-virtual-dtor <toolset>clang:<cxxflags>-Wnon-virtual-dtor ;

42
test/warnings_test.cpp Normal file
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@ -0,0 +1,42 @@
// Copyright 2017, 2019 Peter Dimov.
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
// See library home page at http://www.boost.org/libs/system
#include <boost/config.hpp>
#if defined( BOOST_GCC ) && BOOST_GCC < 40600
#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
#endif
#include <boost/system/error_code.hpp>
#include <boost/core/lightweight_test.hpp>
#include <cerrno>
int main()
{
boost::system::error_category const & bt = boost::system::generic_category();
int ev = ENOENT;
boost::system::error_code bc( ev, bt );
BOOST_TEST_EQ( bc.value(), ev );
BOOST_TEST_EQ( &bc.category(), &bt );
boost::system::error_condition bn = bt.default_error_condition( ev );
BOOST_TEST_EQ( bn.value(), ev );
BOOST_TEST_EQ( &bn.category(), &bt );
BOOST_TEST( bt.equivalent( ev, bn ) );
BOOST_TEST( bc == bn );
return boost::report_errors();
}