[webkit-reviews] review requested: [Bug 96872] Structure check hoisting fails to consider the possibility of conflicting checks on the source of the first assignment to the hoisted variable : [Attachment 164298] the patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 96872: Structure check hoisting fails to consider the possibility of
conflicting checks on the source of the first assignment to the hoisted
variable
https://bugs.webkit.org/show_bug.cgi?id=96872

Attachment 164298: the patch
https://bugs.webkit.org/attachment.cgi?id=164298&action=review