Clang: Fix fallback compile features when simulating old MSVC versions

Refactoring in commit 25439c7d62 (Clang: Refactor CXX standard flags
into __compiler_clang_cxx_standards(), 2020-03-16, v3.18.0-rc1~362^2~4)
accidentally broke the `cxx_std_*` fallback feature names.

Issue: #21033
This commit is contained in:
Brad King
2020-07-29 13:02:21 -04:00
parent d421274e3e
commit 21e497fe63

View File

@@ -222,11 +222,11 @@ macro(__compiler_clang_cxx_standards lang)
# can be attempted.
macro(cmake_record_${lang}_compile_features)
list(APPEND CMAKE_${lang}_COMPILE_FEATURES
${lang}_std_98
${lang}_std_11
${lang}_std_14
${lang}_std_17
${lang}_std_20
cxx_std_98
cxx_std_11
cxx_std_14
cxx_std_17
cxx_std_20
)
_record_compiler_features(${lang} "" CMAKE_${lang}_COMPILE_FEATURES)
endmacro()