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<h4 class="subsection">6.54.4 RS/6000 and PowerPC Pragmas</h4>

<p>The RS/6000 and PowerPC targets define one pragma for controlling
whether or not the <code>longcall</code> attribute is added to function
declarations by default.  This pragma overrides the <samp><span class="option">-mlongcall</span></samp>
option, but not the <code>longcall</code> and <code>shortcall</code> attributes. 
See <a href="RS_002f6000-and-PowerPC-Options.html#RS_002f6000-and-PowerPC-Options">RS/6000 and PowerPC Options</a>, for more information about when long
calls are and are not necessary.

     <dl>
<dt><code>longcall (1)</code><dd><a name="index-pragma_002c-longcall-3129"></a>Apply the <code>longcall</code> attribute to all subsequent function
declarations.

     <br><dt><code>longcall (0)</code><dd>Do not apply the <code>longcall</code> attribute to subsequent function
declarations. 
</dl>

<!-- Describe h8300 pragmas here. -->
<!-- Describe sh pragmas here. -->
<!-- Describe v850 pragmas here. -->
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