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Clang: C++26 support

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Added in LLVM commit b763d6a4ed4650c74c6846d743156468563b0e31.
This time the final flag form is supported from the get-go to reduce churn.
This commit is contained in:
Raul Tambre 2023-05-16 09:51:07 +03:00
parent 0cae3228b8
commit 0183956d30
1 changed files with 2 additions and 0 deletions
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Modules/Compiler/Clang.cmake
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@ -176,6 +176,8 @@ macro(__compiler_clang_cxx_standards lang)
if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 17.0)
set(CMAKE_${lang}23_STANDARD_COMPILE_OPTION "-std=c++23")
set(CMAKE_${lang}23_EXTENSION_COMPILE_OPTION "-std=gnu++23")
set(CMAKE_${lang}26_STANDARD_COMPILE_OPTION "-std=c++26")
set(CMAKE_${lang}26_EXTENSION_COMPILE_OPTION "-std=gnu++26")
elseif(NOT CMAKE_${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")