diff options
Diffstat (limited to 'llvm/cmake/modules/HandleLLVMOptions.cmake')
| -rw-r--r-- | llvm/cmake/modules/HandleLLVMOptions.cmake | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake index 24af2f81ceb..ba6114a4f56 100644 --- a/llvm/cmake/modules/HandleLLVMOptions.cmake +++ b/llvm/cmake/modules/HandleLLVMOptions.cmake @@ -41,8 +41,11 @@ int main() { return (float)x; }" set(CMAKE_REQUIRED_LIBRARIES ${OLD_CMAKE_REQUIRED_LIBRARIES}) endif() elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") - if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0.31101) - message(FATAL_ERROR "Host Visual Studio must be at least 2013 Update 4 (MSVC 18.0.31101)") + if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0) + message(FATAL_ERROR "Host Visual Studio must be at least 2013") + elseif(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 18.0.31101) + message(WARNING "Host Visual Studio should at least be 2013 Update 4 (MSVC 18.0.31101)" + " due to miscompiles from earlier versions") endif() endif() endif() |
