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60Next: <a href="Static-Assertions.html" accesskey="n" rel="next">Static Assertions</a>, Up: <a href="Directing-Compilation.html" accesskey="u" rel="up">Directing Compilation</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Index.html" title="Index" rel="index">Index</a>]</p>
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63<span id="Pragmas-1"></span><h3 class="section">30.1 Pragmas</h3>
64
65<p>A <em>pragma</em> is an annotation in a program that gives direction to
66the compiler.
67</p>
68<table class="menu" border="0" cellspacing="0">
69<tr><td align="left" valign="top">&bull; <a href="Pragma-Basics.html" accesskey="1">Pragma Basics</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Pragma syntax and usage.
70</td></tr>
71<tr><td align="left" valign="top">&bull; <a href="Severity-Pragmas.html" accesskey="2">Severity Pragmas</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Settings for compile-time pragma output.
72</td></tr>
73<tr><td align="left" valign="top">&bull; <a href="Optimization-Pragmas.html" accesskey="3">Optimization Pragmas</a></td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Controlling optimizations.
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