[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 #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #5)
> With the patch for PR 117665, there is no error.

Just an FYI, it does reduce down to the same testcase as we found in PR 117665
too.