Previous: Fortran 2008 status, Up: Standards [Contents][Index]
Fortran 2018 (ISO/IEC 1539:2018) is the most recent version of the Fortran language standard. GNU Fortran implements some of the new features of this standard:
SELECT RANK construct as well as the parts relating to
BIND(C) functions.
See also Further Interoperability of Fortran with C.
CO_MIN and CO_MAX and SUM reduction intrinsics,
and the CO_BROADCAST and CO_REDUCE intrinsic, except that those
do not support polymorphic types or types with allocatable, pointer or
polymorphic components.
EVENT POST, EVENT WAIT, EVENT_QUERY).
FAIL IMAGE, IMAGE_STATUS,
FAILED_IMAGES, STOPPED_IMAGES).
ERROR STOP statement is permitted in a PURE
procedure.
IMPLICIT NONE statement with an
implicit-none-spec-list.
INQUIRE statement with the RECL=
specifier now conforms to Fortran 2018.