[webkit-reviews] review requested: [Bug 132470] Profiling should detect when multiplication overflows but does not create negative zero : [Attachment 268302] proposed patch w/ iOS build fixes.

[bugzilla-daemon at webkit.org]

Mark Lam <mark.lam at apple.com> has asked  for review:
Bug 132470: Profiling should detect when multiplication overflows but does not
create negative zero
https://bugs.webkit.org/show_bug.cgi?id=132470

Attachment 268302: proposed patch w/ iOS build fixes.

https://bugs.webkit.org/attachment.cgi?id=268302&action=review