..
  Copyright 1988-2022 Free Software Foundation, Inc.
  This is part of the GCC manual.
  For copying conditions, see the copyright.rst file.

.. _openmp-implementation-status:

OpenMP Implementation Status
----------------------------

The ``_OPENMP`` preprocessor macro and Fortran's ``openmp_version``
parameter, provided by ``omp_lib.h`` and the ``omp_lib`` module, have
the value ``201511`` (i.e. OpenMP 4.5).

.. toctree::
  :maxdepth: 2

  openmp-implementation-status/openmp-45
  openmp-implementation-status/openmp-50
  openmp-implementation-status/openmp-51
  openmp-implementation-status/openmp-52