setjmp/longjmp + EH

[Chris Lattner <sabre@xxxxxxxxxx>]

I'm curious if any itanium ABI compilers generate calls to longjmp_unwind,
or if they all use the traditional register snapshot/restore
implementation of setjmp & longjmp.  From what I can tell, the GCC
compiler just calls into the system setjmp/longjmp routines.

Do the HP, Intel, or other compilers use longjmp_unwind?

Thanks,

-Chris

-- 
http://llvm.cs.uiuc.edu/
http://www.nondot.org/~sabre/Projects/