Enable DWARF2 exceptions on Alpha?

[Andrew Haley]

On the branch we had libgcj_sjlj enabled for Alpha, whereas on the
trunk rth disabled it when he imported IA-64 ABI Exception Handling.

It seems that you enabled it with this patch:

2000-02-03  Jeff Sturm  <jeff.sturm@commerceone.com>

        * configure.host: Use sjlj-exceptions for Alpha.

Which should it be, really?  I'm trying to bring both into line.

Thanks,
Andrew.