[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 #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #4)
> Created attachment 59636 [details]
> new patch
> 
> Whoops some small typos.

Looks like "#pragma omp for", "#pragma omp simd", "#pragma acc loop" can end
with an abnormal edge too.

Let me fix that.