diff options
Diffstat (limited to 'share/cmake-3.22/Modules/Compiler/Clang-CXX-FeatureTests.cmake')
-rw-r--r-- | share/cmake-3.22/Modules/Compiler/Clang-CXX-FeatureTests.cmake | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/share/cmake-3.22/Modules/Compiler/Clang-CXX-FeatureTests.cmake b/share/cmake-3.22/Modules/Compiler/Clang-CXX-FeatureTests.cmake new file mode 100644 index 0000000..cd04190 --- /dev/null +++ b/share/cmake-3.22/Modules/Compiler/Clang-CXX-FeatureTests.cmake @@ -0,0 +1,33 @@ + +# Reference: http://clang.llvm.org/cxx_status.html +# http://clang.llvm.org/docs/LanguageExtensions.html + +set(_cmake_oldestSupported "((__clang_major__ * 100) + __clang_minor__) >= 301") + +include("${CMAKE_CURRENT_LIST_DIR}/Clang-CXX-TestableFeatures.cmake") + +set(Clang34_CXX14 "((__clang_major__ * 100) + __clang_minor__) >= 304 && __cplusplus > 201103L") +# http://llvm.org/bugs/show_bug.cgi?id=19242 +set(_cmake_feature_test_cxx_attribute_deprecated "${Clang34_CXX14}") +# http://llvm.org/bugs/show_bug.cgi?id=19698 +set(_cmake_feature_test_cxx_decltype_auto "${Clang34_CXX14}") +set(_cmake_feature_test_cxx_digit_separators "${Clang34_CXX14}") +# http://llvm.org/bugs/show_bug.cgi?id=19674 +set(_cmake_feature_test_cxx_generic_lambdas "${Clang34_CXX14}") + +set(Clang31_CXX11 "${_cmake_oldestSupported} && __cplusplus >= 201103L") +set(_cmake_feature_test_cxx_enum_forward_declarations "${Clang31_CXX11}") +set(_cmake_feature_test_cxx_sizeof_member "${Clang31_CXX11}") +# TODO: Should be supported by Clang 2.9 +set(Clang29_CXX11 "${_cmake_oldestSupported} && __cplusplus >= 201103L") +set(_cmake_feature_test_cxx_extended_friend_declarations "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_extern_templates "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_func_identifier "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_inline_namespaces "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_long_long_type "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_right_angle_brackets "${Clang29_CXX11}") +set(_cmake_feature_test_cxx_variadic_macros "${Clang29_CXX11}") + +# TODO: Should be supported forever? +set(Clang_CXX98 "${_cmake_oldestSupported} && __cplusplus >= 199711L") +set(_cmake_feature_test_cxx_template_template_parameters "${Clang_CXX98}") |