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Bad interaction of async proofs and HB #434

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eponier opened this issue Jul 8, 2024 · 2 comments
Closed

Bad interaction of async proofs and HB #434

eponier opened this issue Jul 8, 2024 · 2 comments

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@eponier
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eponier commented Jul 8, 2024

I don't know if it is an error coming from HB or Coq, but the easy way to reproduce it is with HB. Feel free to transfer the bug report to coq if this is more appropriate.

The bug is really easy to reproduce with CoqIDE. Just open the following file and go to the end. The error Anomaly "Uncaught exception Not_found" is produced. I tried coq 8.19 and 8.18, with HB 1.17.

From HB Require Import structures.

Goal True.
Proof. reflexivity.
Qed.
@eponier
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eponier commented Jul 9, 2024

Compiling with coqc -async-proofs on also triggers the anomaly.

@eponier
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eponier commented Jul 10, 2024

Never mind, this is an occurrence of LPCIC/coq-elpi#543, closing.

@eponier eponier closed this as not planned Won't fix, can't repro, duplicate, stale Jul 10, 2024
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