Features: Add cxx_enum_forward_declarations.
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@ -72,6 +72,11 @@ The features known to this version of CMake are:
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.. _N2346: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2346.htm
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``cxx_enum_forward_declarations``
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Enum forward declarations, as defined in N2764_.
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.. _N2764: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2764.pdf
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``cxx_explicit_conversions``
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Explicit conversion operators, as defined in N2437_.
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@ -29,6 +29,7 @@ set(_cmake_feature_test_cxx_user_literals "${GNU47_CXX11}")
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# TODO: Should be supported by GNU 4.6
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set(GNU46_CXX11 "${_oldestSupported} && __cplusplus >= 201103L")
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set(_cmake_feature_test_cxx_constexpr "${GNU46_CXX11}")
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set(_cmake_feature_test_cxx_enum_forward_declarations "${GNU46_CXX11}")
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set(_cmake_feature_test_cxx_nullptr "${GNU46_CXX11}")
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set(_cmake_feature_test_cxx_range_for "${GNU46_CXX11}")
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set(_cmake_feature_test_cxx_unrestricted_unions "${GNU46_CXX11}")
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@ -54,6 +54,7 @@
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F(cxx_defaulted_functions) \
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F(cxx_delegating_constructors) \
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F(cxx_deleted_functions) \
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F(cxx_enum_forward_declarations) \
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F(cxx_explicit_conversions) \
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F(cxx_extern_templates) \
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F(cxx_final) \
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@ -0,0 +1,8 @@
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enum SomeEnum : short;
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void someFunc()
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{
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SomeEnum value;
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int i = value;
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}
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