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llvm17/lto-disable-cache.patch

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diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 5e57a3b8234..23f9ed5fb56 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -889,23 +889,6 @@ if(uppercase_LLVM_ENABLE_LTO STREQUAL "THIN")
if(NOT LINKER_IS_LLD_LINK)
append("-flto=thin" CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
endif()
- # If the linker supports it, enable the lto cache. This improves initial build
- # time a little since we re-link a lot of the same objects, and significantly
- # improves incremental build time.
- # FIXME: We should move all this logic into the clang driver.
- if(APPLE)
- append("-Wl,-cache_path_lto,${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif((UNIX OR MINGW) AND LLVM_USE_LINKER STREQUAL "lld")
- append("-Wl,--thinlto-cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LLVM_USE_LINKER STREQUAL "gold")
- append("-Wl,--plugin-opt,cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LINKER_IS_LLD_LINK)
- append("/lldltocache:${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- endif()
elseif(uppercase_LLVM_ENABLE_LTO STREQUAL "FULL")
append("-flto=full" CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
if(NOT LINKER_IS_LLD_LINK)