43 lines
2 KiB
Diff
43 lines
2 KiB
Diff
--- misc/boost_1_44_0/boost/function/function_base.hpp
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+++ misc/build/boost_1_44_0/boost/function/function_base.hpp
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@@ -2,6 +2,7 @@
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// Copyright Douglas Gregor 2001-2006
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// Copyright Emil Dotchevski 2007
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+// Copyright Dean Michael Berris 2009
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// Use, modification and distribution is subject to the Boost Software License, Version 1.0.
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// (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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@@ -44,6 +45,13 @@
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# pragma warning( disable : 4127 ) // "conditional expression is constant"
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#endif
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+#if defined(__GNUC__)
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+// Because GCC complains of strict aliasing problems, we make it
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+// treat the header as a system header, becoming more forgiving with
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+// treating implementation details that may be potentially harmful.
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+# pragma GCC system_header
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+#endif
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+
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// Define BOOST_FUNCTION_STD_NS to the namespace that contains type_info.
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#ifdef BOOST_NO_STD_TYPEINFO
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// Embedded VC++ does not have type_info in namespace std
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@@ -314,15 +322,15 @@
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{
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if (op == clone_functor_tag || op == move_functor_tag) {
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const functor_type* in_functor =
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- reinterpret_cast<const functor_type*>(&in_buffer.data);
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+ static_cast<const functor_type*>(static_cast<void*>(&in_buffer.data));
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new ((void*)&out_buffer.data) functor_type(*in_functor);
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if (op == move_functor_tag) {
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- reinterpret_cast<functor_type*>(&in_buffer.data)->~Functor();
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+ static_cast<functor_type*>(static_cast<void*>(&in_buffer.data))->~Functor();
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}
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} else if (op == destroy_functor_tag) {
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// Some compilers (Borland, vc6, ...) are unhappy with ~functor_type.
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- reinterpret_cast<functor_type*>(&out_buffer.data)->~Functor();
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+ static_cast<functor_type*>(static_cast<void*>(&out_buffer.data))->~Functor();
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} else if (op == check_functor_type_tag) {
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const detail::sp_typeinfo& check_type
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= *out_buffer.type.type;
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