Hi Paul, interesting issue, because the caf-libraries have a list of coarrays allocated for each team and free them, when the team is left.
- Andre On Fri, 24 Jul 2026 16:18:57 +0100 Paul Richard Thomas <[email protected]> wrote: > Hello All, > From John Reid's "Summary_of_Fortran_2018": > > 3.5 Coarrays allocated in teams > > ....snip.... > > In Fortran 2018, synchronization is now across the team, of course. > Symmetric memory is maintained within teams by requiring that > > 1. any allocatable coarray that is allocated before entry to a change team > construct remains allocated during the execution of the construct and > 2. any allocatable coarray that becomes allocated within a change team > construct and is still allocated when the construct is left is > automatically deallocated, even if it has the save attribute. > > ....more snips.... > > Requirement 2 is not yet implemented in gfortran. The attachment does the > job. > > Regression tested on FC44/x86_64 - OK for mainline and eventual backporting > to 16-branch? > > Paul -- Andre Vehreschild * Email: vehre ad gmx dot de
