755037 - Fix build warnings under content/events

Status: RESOLVED DUPLICATE of bug 773842

(Core :: DOM: Events, defect)

Comment 1

[Josh Matthews [:jdm]]

Attachment: <required>

Comment 2

[Olli Pettay [:smaug][[e-mail]]]

Comment on attachment 623815 [details] [diff] [review]
<required>

ugly, but I don't have any better ideas.

Comment 3

[Josh Matthews [:jdm]]

Attachment: Mark unused variables in CC routines as unused to shut up GCC.

Comment 4

[Andrew McCreight [:mccr8]]

(In reply to Josh Matthews [:jdm] (travelling until June 25th) from comment #3)
> Created attachment 623833 [details] [diff] [review]
> Mark unused variables in CC routines as unused to shut up GCC.
A better way to solve this is to put (void)tmp; or something in the NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END macro.  We do that for NS_IMPL_CYCLE_COLLECTION_TRACE_END and a few other of the CC macros.

Comment 5

[Andrew McCreight [:mccr8]]

Looks like NS_IMPL_CYCLE_COLLECTION_UNLINK_END could also do with that treatment.

Comment 6

[Josh Matthews [:jdm]]

That sounds reasonable.