[cfe-commits] [PATCH] Add -fobjc-direct-class-refs

[John McCall]

On Aug 25, 2012, at 4:12 AM, Jonathan Schleifer wrote:
> Am 25.08.2012 um 12:54 schrieb David Chisnall:
>> It is impossible to use exceptions with ObjC++ without those - the old GCC exception model is a mess.  If you want to support ObjC++ exceptions, implement those symbols.
> 
> Well, I'm not planing to use C++'s catch to catch exceptions thrown using ObjC's @throw or ObjC's @try when thrown using C++'s throw. I'm just going to have the two exception models working separately. This should work by just emitting ObjC exceptions the same way in ObjC++ as in ObjC and C++ exceptions the same as in C++ sources. Or did I miss something?

Is there a particular reason why you don't want the exception models to interact correctly?  It's quite straightforward to make it work when you've designed things properly.

John.