diff options
Diffstat (limited to 'Modules/Compiler/Clang.cmake')
| -rw-r--r-- | Modules/Compiler/Clang.cmake | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/Modules/Compiler/Clang.cmake b/Modules/Compiler/Clang.cmake index 27692c2..9f900df 100644 --- a/Modules/Compiler/Clang.cmake +++ b/Modules/Compiler/Clang.cmake @@ -155,10 +155,6 @@ macro(__compiler_clang_cxx_standards lang) set(CMAKE_${lang}17_EXTENSION_COMPILE_OPTION "-std=gnu++1z") endif() - if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 6.0) - set(CMAKE_${lang}17_STANDARD__HAS_FULL_SUPPORT ON) - endif() - if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 11.0) set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "-std=c++20") set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "-std=gnu++20") @@ -169,6 +165,11 @@ macro(__compiler_clang_cxx_standards lang) unset(_clang_version_std17) + if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 12.0) + set(CMAKE_${lang}23_STANDARD_COMPILE_OPTION "-std=c++2b") + set(CMAKE_${lang}23_EXTENSION_COMPILE_OPTION "-std=gnu++2b") + endif() + if("x${CMAKE_${lang}_SIMULATE_ID}" STREQUAL "xMSVC") # The MSVC standard library requires C++14, and MSVC itself has no # notion of operating in a mode not aware of at least that standard. @@ -180,8 +181,6 @@ macro(__compiler_clang_cxx_standards lang) # This clang++ is missing some features because of MSVC compatibility. unset(CMAKE_${lang}11_STANDARD__HAS_FULL_SUPPORT) unset(CMAKE_${lang}14_STANDARD__HAS_FULL_SUPPORT) - unset(CMAKE_${lang}17_STANDARD__HAS_FULL_SUPPORT) - unset(CMAKE_${lang}20_STANDARD__HAS_FULL_SUPPORT) endif() __compiler_check_default_language_standard(${lang} 2.1 98) @@ -221,6 +220,8 @@ macro(__compiler_clang_cxx_standards lang) set(CMAKE_${lang}17_EXTENSION_COMPILE_OPTION "") set(CMAKE_${lang}20_STANDARD_COMPILE_OPTION "") set(CMAKE_${lang}20_EXTENSION_COMPILE_OPTION "") + set(CMAKE_${lang}23_STANDARD_COMPILE_OPTION "") + set(CMAKE_${lang}23_EXTENSION_COMPILE_OPTION "") # There is no meaningful default for this set(CMAKE_${lang}_STANDARD_DEFAULT "") @@ -236,6 +237,7 @@ macro(__compiler_clang_cxx_standards lang) cxx_std_14 cxx_std_17 cxx_std_20 + cxx_std_23 ) _record_compiler_features(${lang} "" CMAKE_${lang}_COMPILE_FEATURES) endmacro() |