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-rw-r--r--Modules/Compiler/Clang-C.cmake5
1 files changed, 5 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang-C.cmake b/Modules/Compiler/Clang-C.cmake
index 363a8c3..1b0b3ad 100644
--- a/Modules/Compiler/Clang-C.cmake
+++ b/Modules/Compiler/Clang-C.cmake
@@ -46,6 +46,11 @@ if(NOT "x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC")
set(CMAKE_C17_STANDARD_COMPILE_OPTION "-std=c17")
set(CMAKE_C17_EXTENSION_COMPILE_OPTION "-std=gnu17")
endif()
+
+ if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 9.0)
+ set(CMAKE_C23_STANDARD_COMPILE_OPTION "-std=c2x")
+ set(CMAKE_C23_EXTENSION_COMPILE_OPTION "-std=gnu2x")
+ endif()
else()
set(CMAKE_C90_STANDARD_COMPILE_OPTION "")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "")