https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126777
--- Comment #8 from Dan Bonachea <dobonachea at lbl dot gov> --- > I am finding a lot of missing pieces in the team arguments and proper > handling with -fcoarray=single. Fair enough. FWIW I don't think we care at all about -fcoarray=single, which doesn't correspond to anything standardized. From my perspective the questionable use case of running a code with coarrays in a degenerate single-image configuration has been entirely subsumed now that Gfortran ships libcaf_shmem, so -fcoarray=lib "just works" and the single-image job layout is just a special case. Doesn't seem worth the effort to continue maintaining -fcoarray=single as a separate configuration with subtly different semantics, but that's just my 2c.
