Features: Add cxx_attributes.

This commit is contained in:
Stephen Kelly 2014-04-04 14:10:17 +02:00
parent 7605fee593
commit ff80c3b420
4 changed files with 9 additions and 0 deletions

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@ -27,6 +27,11 @@ The features known to this version of CMake are:
.. _N2341: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf
``cxx_attributes``
Generic attributes, as defined in N2761_.
.. _N2761: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2761.pdf
``cxx_auto_type``
Automatic type deduction, as defined in N1984_.

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@ -8,6 +8,7 @@ set(_cmake_feature_test_cxx_reference_qualified_functions
set(GNU48_CXX11 "(__GNUC__ * 100 + __GNUC_MINOR__) >= 408 && __cplusplus >= 201103L")
set(_cmake_feature_test_cxx_alignas "${GNU48_CXX11}")
set(_cmake_feature_test_cxx_alignof "${GNU48_CXX11}")
set(_cmake_feature_test_cxx_attributes "${GNU48_CXX11}")
set(_cmake_feature_test_cxx_inheriting_constructors "${GNU48_CXX11}")
# TODO: Should be supported by GNU 4.7
set(GNU47_CXX11 "${_oldestSupported} && __cplusplus >= 201103L")

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@ -45,6 +45,7 @@
F(cxx_alias_templates) \
F(cxx_alignas) \
F(cxx_alignof) \
F(cxx_attributes) \
F(cxx_auto_type) \
F(cxx_constexpr) \
F(cxx_decltype) \

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@ -0,0 +1,2 @@
void unusedFunc [[noreturn]] () { throw 1; }