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Always use load(Acquire) for load_consume on Miri/TSan #992

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taiki-e opened this issue Jun 17, 2023 · 0 comments · Fixed by #995
Closed

Always use load(Acquire) for load_consume on Miri/TSan #992

taiki-e opened this issue Jun 17, 2023 · 0 comments · Fixed by #995
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crossbeam-utils

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taiki-e commented Jun 17, 2023 •
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AFAIK, Miri (Rust) doesn't support "consume" ordering and ThreadSanitizer doesn't treat load(Relaxed) + compiler_fence(Acquire) as "consume" load.
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Always use load(Acquire) for load_consume on Miri/TSan crossbeam-rs/crossbeam
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