Features: Add cxx_alignof.
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@ -22,6 +22,11 @@ The features known to this version of CMake are:
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.. _N2341: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf
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``cxx_alignof``
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Alignment control ``alignof``, as defined in N2341_.
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.. _N2341: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf
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``cxx_auto_type``
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Automatic type deduction, as defined in N1984_.
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@ -7,6 +7,7 @@ set(_cmake_feature_test_cxx_reference_qualified_functions
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"((__GNUC__ * 100 + __GNUC_MINOR__) > 408 || __GNUC_PATCHLEVEL__ >= 1) && __cplusplus >= 201103L")
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set(GNU48_CXX11 "(__GNUC__ * 100 + __GNUC_MINOR__) >= 408 && __cplusplus >= 201103L")
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set(_cmake_feature_test_cxx_alignas "${GNU48_CXX11}")
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set(_cmake_feature_test_cxx_alignof "${GNU48_CXX11}")
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set(_cmake_feature_test_cxx_inheriting_constructors "${GNU48_CXX11}")
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# TODO: Should be supported by GNU 4.7
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set(GNU47_CXX11 "${_oldestSupported} && __cplusplus >= 201103L")
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@ -44,6 +44,7 @@
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#define FOR_EACH_CXX_FEATURE(F) \
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F(cxx_alias_templates) \
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F(cxx_alignas) \
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F(cxx_alignof) \
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F(cxx_auto_type) \
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F(cxx_constexpr) \
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F(cxx_decltype) \
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@ -0,0 +1,5 @@
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int someFunc()
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{
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return alignof(int);
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}
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