[webkit-reviews] review requested: [Bug 131900] Make it easier to check if an integer sum would overflow : [Attachment 229746] the patch

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 131900: Make it easier to check if an integer sum would overflow
https://bugs.webkit.org/show_bug.cgi?id=131900

Attachment 229746: the patch
https://bugs.webkit.org/attachment.cgi?id=229746&action=review