[Bug fortran/125354] [Coarray] Should gfortran default, without option -fcoarray=xxx, to the shared memory implementation?

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125354

--- Comment #9 from Jerry DeLisle <jvdelisle at gcc dot gnu.org> ---
(In reply to Jerry DeLisle from comment #8)
> Created attachment 64521 [details]
> Patch for preliminary review
> 
> The attached patch changes things to default to -fcoarray=single if a
> coarray feature is detected.  I have not tested this fully and feel free to
> comment.

No comments so I will submit to the list.