cyb70289 commented on a change in pull request #11383:
URL: https://github.com/apache/arrow/pull/11383#discussion_r732501070
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File path: cpp/cmake_modules/ThirdpartyToolchain.cmake
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@@ -903,7 +903,13 @@ if(ARROW_USE_UBSAN)
set(ARROW_USE_NATIVE_INT128 FALSE)
else()
include(CheckCXXSymbolExists)
- check_cxx_symbol_exists("__SIZEOF_INT128__" "" ARROW_USE_NATIVE_INT128)
+ check_cxx_symbol_exists("_M_ARM64" "" WIN32_ARM64_TARGET)
+ if (WIN32_ARM64_TARGET AND CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+ # NOTE: For clang/win-arm64, native int128_t produce linker errors
+ set(ARROW_USE_NATIVE_INT128 FALSE)
+ else ()
+ check_cxx_symbol_exists("__SIZEOF_INT128__" "" ARROW_USE_NATIVE_INT128)
+ endif()
Review comment:
I tried llvm-13 [1] and found this bug is fixed. Will you test it?
[1]
https://github.com/llvm/llvm-project/releases/download/llvmorg-13.0.0/LLVM-13.0.0-woa64.zip
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