[PATCH] D133358: [compiler-rt] [test] Handle missing ld.gold gracefully

[Fangrui Song via Phabricator via cfe-commits]

MaskRay accepted this revision.
MaskRay added a comment.
This revision is now accepted and ready to land.

Python 3.7 can use `subprocess.run` with `capture_output`: https://docs.python.org/3/library/subprocess.html#:~:text=capture_output

But llvm-project requires Python >= 3.6 now, so we have to stay with `Popen`. Technically `OSError` can be `FileNotFoundError` if you want to be more specific.


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https://reviews.llvm.org/D133358