[LLVMdev] Question LowerSetJmp

[Mike Stump]

On Feb 26, 2009, at 2:28 AM, Duncan Sands wrote:
>> Or virtually identical.  Bout the only difference is the number of
>> registers saved and the order of those registers.
>
> What needs to be done to get g++ to use sj/lj style exception  
> handling?

Many different ways, the easiest, most experimental way would be:

   --enable-sjlj-exceptions
                           arrange to use setjmp/longjmp exception  
handling

Somehow, I suspect you have additional questions.