[Bug ipa/117668] fold_marked_statements in tree-inline.cc does not purge the abnormal edges after folding

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117668

--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #7)
> Looks like some of the TM builtins can too.

tmedge makes the edges there, I think the edges are correct, just we might get
rid of them on accident later on. Maybe in both cases ...