[Webkit-unassigned] [Bug 182788] Test fails with fused multiply-add instructions in parseInt

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Mar 7 09:51:16 PST 2018


--- Comment #5 from Mark Lam <mark.lam at apple.com> ---
Comment on attachment 335179
  --> https://bugs.webkit.org/attachment.cgi?id=335179

View in context: https://bugs.webkit.org/attachment.cgi?id=335179&action=review

> JSTests/ChakraCore/test/GlobalFunctions/ParseInt1.js:280
> +verifyOneOf(parseInt("abcdefghijklm",34), [24661871785383064000, 24661871785383067000],id++,"\" Base 34 number \"");

I don't understand how fused multiply add can possibly produce a different result from regular multiply and add.  Can you please explain?

You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20180307/87542f46/attachment-0001.html>

More information about the webkit-unassigned mailing list