chore: cherry-pick 6a4cd97d6691 from v8 #26207
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jkleinsc
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Oct 28, 2020
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This was referenced Jan 20, 2021
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Merged: [parser] Fix AST func reindexing for function fields
AST reindexing has to skip visiting fields that are already in the
member initializer, as they will have already been visited when
visiting said initializer. This is the case for private fields and
fields with computed names.
However, the reindexer was incorrectly assuming that all properties
with a FunctionLiteral value are methods (and thus not fields, and
can safely be visited). This is not the case for fields with
function expression values.
Now, we correctly use the class property's "kind" when making this
visitation decision.
(cherry picked from commit a769ea7a4462115579ba87bc16fbffbae01310c1)
Bug: chromium:1132111
Tbr: leszeks@chromium.org
No-Try: true
No-Presubmit: true
No-Tree-Checks: true
Change-Id: I33ac5664bb5334e964d351de1ba7e2c57f3398f8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2465056
Commit-Queue: Adam Klein adamk@chromium.org
Reviewed-by: Adam Klein adamk@chromium.org
Cr-Commit-Position: refs/branch-heads/8.6@{#24}
Cr-Branched-From: a64aed2333abf49e494d2a5ce24bbd14fff19f60-refs/heads/8.6.395@{#1}
Cr-Branched-From: a626bc036236c9bf92ac7b87dc40c9e538b087e3-refs/heads/master@{#69472}
Notes: Security: backported fix for chromium:1132111.