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<title>The GNU Fortran Compiler: TS 18508 status</title>

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Previous: <a href="TS-29113-status.html#TS-29113-status" accesskey="p" rel="prev">TS 29113 status</a>, Up: <a href="Fortran-2003-and-2008-status.html#Fortran-2003-and-2008-status" accesskey="u" rel="up">Fortran 2003 and 2008 status</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Option-Index.html#Option-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Technical-Specification-18508-Status"></a>
<h3 class="section">4.4 Technical Specification 18508 Status</h3>

<p>GNU Fortran supports the following new features of the Technical
Specification 18508 on Additional Parallel Features in Fortran:
</p>
<ul>
<li> The new atomic ADD, CAS, FETCH and ADD/OR/XOR, OR and XOR intrinsics.

</li><li> The <code>CO_MIN</code> and <code>CO_MAX</code> and <code>SUM</code> reduction intrinsics.
And the <code>CO_BROADCAST</code> and <code>CO_REDUCE</code> intrinsic, except that those
do not support polymorphic types or types with allocatable, pointer or
polymorphic components.

</li><li> Events (<code>EVENT POST</code>, <code>EVENT WAIT</code>, <code>EVENT_QUERY</code>)

</li><li> Failed images (<code>FAIL IMAGE</code>, <code>IMAGE_STATUS</code>,
<code>FAILED_IMAGES</code>, <code>STOPPED_IMAGES</code>)

</li></ul>


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