forked from boostorg/optional
fix bug with defaulted move in msvc 12.0
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@ -67,12 +67,14 @@ import testing ;
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[ compile-fail optional_test_fail_none_io_without_io.cpp ]
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[ compile-fail optional_test_fail_convert_assign_of_enums.cpp ]
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[ run optional_test_static_properties.cpp ]
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[ compile optional_test_maybe_uninitialized_warning.cpp ]
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[ compile optional_test_deleted_default_ctor.cpp ]
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[ run optional_xconfig_NO_PROPER_ASSIGN_FROM_CONST_INT_pass.cpp ]
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[ run-fail optional_xconfig_NO_PROPER_ASSIGN_FROM_CONST_INT_fail.cpp ]
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[ run optional_xconfig_NO_PROPER_CONVERT_FROM_CONST_INT_pass.cpp ]
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[ run-fail optional_xconfig_NO_PROPER_CONVERT_FROM_CONST_INT_fail.cpp ]
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[ run optional_xconfig_NO_LEGAL_CONVERT_FROM_REF_pass.cpp ]
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[ compile-fail optional_xconfig_NO_LEGAL_CONVERT_FROM_REF_fail.cpp ]
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[ compile optional_test_deleted_default_ctor.cpp ]
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;
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}
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@ -21,7 +21,6 @@
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#include "boost/core/lightweight_test.hpp"
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using boost::optional;
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using boost::make_optional;
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template<class Opt>
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void test2( Opt o, Opt buff )
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@ -42,10 +41,10 @@ void test2( Opt o, Opt buff )
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template<class T>
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void test( T v, T w )
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{
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test2( make_optional(v), optional<T> ());
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test2( make_optional(v), make_optional(w));
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test2( boost::make_optional(v), optional<T> ());
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test2( boost::make_optional(v), boost::make_optional(w));
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test2( optional<T> () , optional<T> ());
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test2( optional<T> () , make_optional(w));
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test2( optional<T> () , boost::make_optional(w));
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}
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32
test/optional_test_maybe_uninitialized_warning.cpp
Normal file
32
test/optional_test_maybe_uninitialized_warning.cpp
Normal file
@ -0,0 +1,32 @@
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// Copyright (C) 2017 Andrzej Krzemienski.
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//
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// Use, modification, and distribution is subject to the Boost Software
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// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/lib/optional for documentation.
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//
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// You are welcome to contact the author at:
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// akrzemi1@gmail.com
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#include "boost/optional/optional.hpp"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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boost::optional<int> getitem();
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int main(int argc, const char *[])
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{
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boost::optional<int> a = getitem();
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boost::optional<int> b;
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if (argc > 0)
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b = argc;
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if (a != b)
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return 1;
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return 0;
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}
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@ -137,4 +137,4 @@ int main()
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test_trivial_copyability();
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#endif
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return boost::report_errors();
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}
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}
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