Wasmtime GitHub notifications bot (Apr 04 2022 at 22:00): Wasmtime GitHub notifications bot (Apr 04 2022 at 22:00):github-actions[bot] commented on issue #3993:
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Wasmtime GitHub notifications bot (Apr 05 2022 at 16:04):abrown commented on issue #3993:
@cfallin: any thoughts on the current test failures? They are all spec tests that should trap but now don't. I'm planning to compare codegen for these tests before and after the changes but I was wondering if this sounded familiar to you before I do that.
Wasmtime GitHub notifications bot (Apr 05 2022 at 17:14):cfallin commented on issue #3993:
Hmm, it's possible that the wraparound/overflow semantics with offsets changing could cause some spec tests to fail -- I think reducing to the assertion(s) that fail then comparing codegen is a good approach...
Wasmtime GitHub notifications bot (Apr 06 2022 at 23:14):abrown commented on issue #3993:
it's possible that the wraparound/overflow semantics with offsets changing could cause some spec tests to fail
Yeah, I just needed to be more careful there; the original code is checking multiple things about the offset.
Wasmtime GitHub notifications bot (Apr 08 2022 at 01:31):abrown commented on issue #3993:
I ran
cargo +nightly fuzz run differential_specfor this long:=== Execution rate (238915 executed modules / 575000 tried modules): 41.5504347826087% ===
Last updated: Dec 23 2024 at 13:07 UTC