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Racy bitcode compilation #570

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#585
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Racy bitcode compilation#570
#585
@maleadt

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@maleadt
maleadt
opened on Apr 17, 2024

I thought we already worked around this, using an atomic move-in-place:

GPUCompiler.jl/src/rtlib.jl

Lines 145 to 149 in c15433c

# atomic write to disk
temp_path, io = mktemp(dirname(path); cleanup=false)
write(io, lib)
close(io)
Base.rename(temp_path, path; force=true)

However, it looks like this still happens on CI, e.g. https://buildkite.com/julialang/metal-dot-jl/builds/947#018ee3aa-18e2-472c-b93f-f77451e3f87a

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