https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87939
Bug ID: 87939
Summary: Support STAT= and ERRMSG= specifiers to CRITICAL and
TEAM statements
Product: gcc
Version: 8.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: weeks at iastate dot edu
Target Milestone: ---
gcc/fortran/match.c appears to implement support for that STAT= and ERRMSG=
specifiers in LOCK, UNLOCK, SYNC ALL, SYNC IMAGES, and SYNC MEMORY statements
(as standardized by Fortran 2008), in addition to EVENT POST and EVENT WAIT
from the forthcoming Fortran 2018 standard.
gfortran currently lacks support for STAT= and ERRMSG= specifiers in several
statements where they will be allowed in Fortran 2018: FORM TEAM, CHANGE TEAM,
SYNC TEAM, END TEAM, CRITICAL, and END CRITICAL. It would be beneficial to add
these to gfortran to allow more comprehensive support for failed images in
OpenCoarrays.
