[clang] Fix tests clang-offload-bundler-zlib/zstd.c (PR #74504)

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https://github.com/eddyz87 approved this pull request.

Makes sense, let's hope it fixes CI. Strange that I haven't observed this bug on x86 runners but maybe just needed to dig deeper in run history.

https://github.com/llvm/llvm-project/pull/74504