[Webkit-unassigned] [Bug 54687] Invalid label can be added into backtrack when building with armcc

Sat Feb 19 07:43:00 PST 2011

https://bugs.webkit.org/show_bug.cgi?id=54687

--- Comment #6 from Yong Li <yong.li.webkit at gmail.com>  2011-02-19 07:43:00 PST ---
(In reply to comment #5)
> (From update of attachment 82858 [details])
> We've had related trouble with bitfields using MSVC as well.  There the problem was that enum is a "signed int" and when you make it a bitfield it uses one of the bits as a sign when you don't expect it to. :)
> 
> This change seems fine.  Seems you might want a comment here to explain why you need the "signed" part.

Thanks. I plan to add "sign" to all similar places to make the code independent from the implementation differences of compilers (seems Qt always uses "signed" to declare signed bitfields). After that is done, the change in ARMAssember.h will not be special.

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