Re: Simple commit_edge_insertions fix

[Jan Hubicka <jh at suse dot cz>]

> On Sun, May 14, 2000 at 10:14:56PM +0200, Jan Hubicka wrote:
> > Commit edge insertions crashes when asked to emit insn on sibling call edge.
> > This can be handled in same way as jump instructions.
> 
> Err.. no it can't.  There is no way to insert *anything* on the
> edge after a sibcall.  We've already jumped to the next function.
> 
> We can do this for unconditional jumps only because we know that
> they do not affect machine state in any non-trivial way.
Hmm, you are sure.
In that case the sibling call to exit edge outght to have abnormall flag or not?

Honza
> 
> 
> r~