[Bug fortran/35339] Improve translation of implied do loop in transfer

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35339

--- Comment #8 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Nicolas Koenig from comment #7)
> Created attachment 41420 [details]
> Early patch for simplifying impl do loops - 2
> 
> Sorry, wrong patch _and_ wrong testcase... Still fails for mysterious
> reasons, though.

I was thinking the whole change would be in trans-io.c. This was before
frontend-passes.c existed.