Clang: Record Clang 6.0+ as fully supporting C++17

This commit is contained in:
Raul Tambre
2020-06-13 11:26:11 +03:00
parent 5d26efe38f
commit b365385d66

View File

@@ -146,6 +146,10 @@ 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")