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Disposers are not run for modules with top-level await #4039

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Disposers are not run for modules with top-level await#4039

Description

@bakkot
bakkot
opened on Oct 29, 2026

When [[HasTLA]] is true, ExecuteModule just performs AsyncBlockStart, which does not do DisposeResources; nor does anything else.

Extracted from #4007, thanks to @JinDX for reporting.

cc @rbuckton.

Activity

  1. Imagebakkot
    changed the title [-]Async disposers are not run for modules with top-level await[/-] [+]Disposers are not run for modules with top-level await[/+] on Oct 29, 2026
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