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| author | Stephen Kelly <steveire@gmail.com> | 2014-04-06 09:14:42 (GMT) |
|---|---|---|
| committer | Stephen Kelly <steveire@gmail.com> | 2014-04-08 09:05:58 (GMT) |
| commit | c4e672358c4945e78234b8c7075924c80750d61b (patch) | |
| tree | f6979c8e164ee4483a3c01bca113e8f1dc23caff | |
| parent | dcaafada0e213ae74082be84812a38d7f2a4a860 (diff) | |
| download | CMake-c4e672358c4945e78234b8c7075924c80750d61b.zip CMake-c4e672358c4945e78234b8c7075924c80750d61b.tar.gz CMake-c4e672358c4945e78234b8c7075924c80750d61b.tar.bz2 | |
Features: Add cxx_long_long_type.
| -rw-r--r-- | Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst | 5 | ||||
| -rw-r--r-- | Modules/Compiler/GNU-CXX-FeatureTests.cmake | 1 | ||||
| -rw-r--r-- | Source/cmMakefile.cxx | 1 | ||||
| -rw-r--r-- | Tests/CompileFeatures/cxx_long_long_type.cpp | 5 |
4 files changed, 12 insertions, 0 deletions
diff --git a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst index 32b47e4..5f578bb 100644 --- a/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst +++ b/Help/variable/CMAKE_CXX_KNOWN_FEATURES.rst @@ -127,6 +127,11 @@ The features known to this version of CMake are: .. _N2657: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2657.htm +``cxx_long_long_type`` + ``long long`` type, as defined in N1811_. + + .. _N1811: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1811.pdf + ``cxx_noexcept`` Exception specifications, as defined in N3050_. diff --git a/Modules/Compiler/GNU-CXX-FeatureTests.cmake b/Modules/Compiler/GNU-CXX-FeatureTests.cmake index d727cac..c044f17 100644 --- a/Modules/Compiler/GNU-CXX-FeatureTests.cmake +++ b/Modules/Compiler/GNU-CXX-FeatureTests.cmake @@ -64,6 +64,7 @@ set(_cmake_feature_test_cxx_variadic_templates "${GNU44_CXX11}") set(GNU43_CXX11 "${_oldestSupported} && __cplusplus >= 201103L") set(_cmake_feature_test_cxx_decltype "${GNU43_CXX11}") set(_cmake_feature_test_cxx_default_function_template_args "${GNU43_CXX11}") +set(_cmake_feature_test_cxx_long_long_type "${GNU43_CXX11}") set(_cmake_feature_test_cxx_right_angle_brackets "${GNU43_CXX11}") set(_cmake_feature_test_cxx_rvalue_references "${GNU43_CXX11}") set(_cmake_feature_test_cxx_static_assert "${GNU43_CXX11}") diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index 508ace5..12f770c 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -65,6 +65,7 @@ F(cxx_inline_namespaces) \ F(cxx_lambdas) \ F(cxx_local_type_template_args) \ + F(cxx_long_long_type) \ F(cxx_noexcept) \ F(cxx_nonstatic_member_init) \ F(cxx_nullptr) \ diff --git a/Tests/CompileFeatures/cxx_long_long_type.cpp b/Tests/CompileFeatures/cxx_long_long_type.cpp new file mode 100644 index 0000000..670324c --- /dev/null +++ b/Tests/CompileFeatures/cxx_long_long_type.cpp @@ -0,0 +1,5 @@ + +void someFunc() +{ + long long ll = 9223372036854775807LL; +} |