..
  Copyright 1988-2021 Free Software Foundation, Inc.
  This is part of the GCC manual.
  For copying conditions, see the GPL license file

  .. _gomp_debug:

GOMP_DEBUG -- Enable debugging output
*************************************

.. index:: Environment Variable

:samp:`{Description}:`
  Enable debugging output.  The variable should be set to ``0``
  (disabled, also the default if not set), or ``1`` (enabled).

  If enabled, some debugging output will be printed during execution.
  This is currently not specified in more detail, and subject to change.