[Bug tree-optimization/58294] [4.9 Regression] ice in update_ssa_across_abnormal_edges, at tree-inline.c:1892

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58294

--- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #7)
> > The fix is to preserve this "nonthrowing".  That's how I made it work
> 
> Yes, this was my first tought, too.
> 
> > for the abnormal edge case.  Thus, wrap it in a NOTHROW region?
> 
> I think we would have to invent it, since we have only must_not_throw.
> Let me analyze this a bit furhter.

Well, must_not_throw would work, too.

Richard.

> Honza