Wasmtime GitHub notifications bot (Aug 09 2026 at 00:28): Wasmtime GitHub notifications bot (Aug 09 2026 at 00:28):cfallin opened PR #14095 from cfallin:fix-comment to bytecodealliance:main:
We previously noted that instrumentation slots were not seen by a GC, and only implicitly rooted (by live program values) for a non-moving GC. However as part of landing debug support, we eventually had to add proper rooting; the GC now explicitly scans instrumentation slots on the stack as well as the user stackslots. So this comment is out-of-date, and moving GCs work fine with debug (which is great, because we have one now!).
Fixes #13798.
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Wasmtime GitHub notifications bot (Aug 09 2026 at 00:28):cfallin requested alexcrichton for a review on PR #14095.
Wasmtime GitHub notifications bot (Aug 09 2026 at 00:28):cfallin requested wasmtime-compiler-reviewers for a review on PR #14095.
Wasmtime GitHub notifications bot (Aug 09 2026 at 16:08)::thumbs_up: alexcrichton submitted PR review.
Wasmtime GitHub notifications bot (Aug 09 2026 at 16:08):alexcrichton added PR #14095 Wasmtime debug instrumentation: remove stale comment about moving GCs. to the merge queue
Wasmtime GitHub notifications bot (Aug 09 2026 at 16:33)::check: alexcrichton merged PR #14095.
Wasmtime GitHub notifications bot (Aug 09 2026 at 16:33):alexcrichton removed PR #14095 Wasmtime debug instrumentation: remove stale comment about moving GCs. from the merge queue
Last updated: Aug 30 2026 at 09:07 UTC