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authorRaul Tambre <raul@tambre.ee>2021-02-06 18:37:20 +0200
committerRaul Tambre <raul@tambre.ee>2021-02-25 18:22:32 +0200
commit6c2e309a6667f0a6869becdeafcdc5e375116bda (patch)
tree47023be979fbbdbdcc1b18c5a8ce54d25a81224b /Modules
parent9f81591dbf5d8840f7193bb01ac0921fd5b2b687 (diff)
downloadcmake-6c2e309a6667f0a6869becdeafcdc5e375116bda.tar.gz
Clang: Set standard flags according to frontend variant
They depend on the frontend not which compiler we're simulating. Fixes #21771.
Diffstat (limited to 'Modules')
-rw-r--r--Modules/Compiler/Clang-C.cmake2
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/Compiler/Clang-C.cmake b/Modules/Compiler/Clang-C.cmake
index 8f00a72e3d..dc186072b3 100644
--- a/Modules/Compiler/Clang-C.cmake
+++ b/Modules/Compiler/Clang-C.cmake
@@ -25,7 +25,7 @@ elseif("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xGNU")
endif()
endif()
-if(NOT "x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC")
+if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xGNU")
if(CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 2.1)
set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c90")
set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu90")