sjlj-exceptions ICE. simplified test case

[Jason Merrill]

>>>>> Jeffrey A Law <law@cygnus.com> writes:

 >   In message < 20000427113740.D369C34D9F@nile.gnat.com >you write:

 >> This does not work well in presence of scheduled prologues. So, in order
 >> to support exceptions, you either need tables, or you should not schedule
 >> the prologue.

 > I'd consider not supporting scheduled prologues unacceptable on modern 
 > processors.  It's a fairly important optimization.

I'd think that would be a choice we could leave up to users.

Jason