[Webkit-unassigned] [Bug 196533] [META] Undefined behavior bugs

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=196533

--- Comment #16 from Yusuke Suzuki <ysuzuki at apple.com> ---
(In reply to Filip Pizlo from comment #15)
> That's cool!
> 
> I still think that if llvm had a flag to disable UB and other compilers
> didn't, then we wouldn't necessarily allow users of other compilers to
> pollute the code.

Filed an issue enabling -fwrapv / d2UndefIntOverflow. I'll look into it at weekend as my hobby project.
https://bugs.webkit.org/show_bug.cgi?id=196829

It seems that JF attempted to make signed-overflow non-UB, but the sad thing is that it is rejected by WG21 :(

-- 
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/20190411/86894976/attachment.html>