[Build] Ensure clang/lld are pinned to the correct version
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@@ -283,10 +283,19 @@ else()
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$<$<CONFIG:Release>:_NO_DEBUG_HEAP=1>
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)
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add_compile_options($<$<CONFIG:Release>:-O3>)
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# Link-time optimization (use lld to avoid system linker LTO plugin version mismatch)
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# Link-time optimization (use lld and llvm-ar/ranlib to avoid system
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# linker/archiver LTO plugin version mismatch with clang's bitcode)
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add_compile_options($<$<CONFIG:Release>:-flto=thin>)
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add_link_options($<$<CONFIG:Release>:-flto=thin>)
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add_link_options($<$<CONFIG:Release>:-fuse-ld=lld>)
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find_program(LLVM_AR NAMES llvm-ar)
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find_program(LLVM_RANLIB NAMES llvm-ranlib)
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if(LLVM_AR)
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set(CMAKE_AR "${LLVM_AR}" CACHE FILEPATH "" FORCE)
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endif()
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if(LLVM_RANLIB)
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set(CMAKE_RANLIB "${LLVM_RANLIB}" CACHE FILEPATH "" FORCE)
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endif()
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# No symbols in release on non-Windows
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string(REPLACE "-g" "" CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE}")
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string(REPLACE "-g" "" CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE}")
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