[clang] [CMake][Release] Build with -ffat-lto-objects (PR #140381)

[Tom Stellard via cfe-commits]

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@@ -0,0 +1,5 @@
+file(GLOB files ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/lib/*.a ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/lib/*.so*)
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tstellar wrote:

I checked and they don't, so I've dropped this part.

https://github.com/llvm/llvm-project/pull/140381