[PATCH] D139283: [llvm-exegesis] parallel snippet generator: avoid Read-After-Write pitfail for instrs w/ tied variables

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

In D139283#3975371 <https://reviews.llvm.org/D139283#3975371>, @ormris wrote:

> This doesn't compile on GCC 7.5.0 (it's older but supported). See this buildbot: https://lab.llvm.org/staging/#/builders/235/builds/731

That's not great. It's an obvious compiler bug.
Are you sure that GCC version is actually up to date?
https://godbolt.org/z/YaEd5P86Y


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https://reviews.llvm.org/D139283