Coarrays and -fdefault-integer-8

[Dominique d'Humières]

Hi Damian,

Apparently coarrays show several problems when compiled with -fdefault-integer-8 (pr32770). I have posted at https://gcc.gnu.org/bugzilla/attachment.cgi?id=43622 a preliminary patch fixing some failures.

Could you please have a look at it (and/or your coworkers)? Especially at the patch for gfortran.dg/coarray/atomic_2.f90:
Is is expected that the arguments of atomic_* have to be INTEGER(4)/LOGICAL(4) (atomic_int_kind)?

TIA

Dominique