commit | 954ba3f31c38ce90ecfe1f6291244d9bcd5ca783 | [log] [tgz] |
---|---|---|
author | Paul Berry <paulberry@google.com> | Wed Sep 30 12:02:34 2020 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Wed Sep 30 12:02:34 2020 +0000 |
tree | 6b59c75dc1028f90e48850aed2c10ec37b1155f0 | |
parent | 2d22e74e5473644fccd7a7f6832cc9b1691bdeb0 [diff] |
Flow analysis: don't propagate unassigned info out of closures. All the logic we need for handling unassigned info in the presence of closures already happens on entry to the closure, when we use conservativeJoin to mark any variables assigned within the closure as potentially assigned. We don't need any additional logic at the end of a closure. Fixes #43006. Bug: https://github.com/dart-lang/sdk/issues/43006 Change-Id: Ibcaaacd5bd1d18d39be013f13a7ba771d29adce4 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/162661 Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Paul Berry <paulberry@google.com>
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