[Bug libfortran/78549] [8 Regression] Very slow formatted internal file output

[jvdelisle at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78549

--- Comment #20 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Thomas Koenig from comment #19)
> Created attachment 42320 [details]
> patch which failes with dtio_14 and dtio_15, among others
> 
> Well, this one doesn't work yet.

Do you want to continue with it or would you like me to pick up from where you
are?