Re: Mac OS X version 10.5 or later is required for zerocost-exceptions???

FROM : Bill Bumgarner
DATE : Thu Feb 07 22:13:28 2008

On Feb 7, 2008, at 12:57 PM, Jurgen Vermeiren wrote:
> This strange error message has appeared before the closing brace of a
> synchronized statement when I switched the deployment target to 
> Tiger in
> my project settings.
>
> The block may be empty, the error won't go. I have a similar 
> synchronized
> block elsewhere in another method but XCode does not complain about 
> that
> one. So what's wrong?


To answer the question in your subject line, yes -- 10.5 or later is 
required to take advantage of "zero cost" Objective-C exceptions. 
They are also a 64 bit only issue.

As some other responder said, to answer the question posed above will 
require some code or more context.

b.bum