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<title>GNU Compiler Collection (GCC) Internals: Declarations</title>
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Next: <a href="Attributes.html#Attributes" accesskey="n" rel="next">Attributes</a>, Previous: <a href="Types.html#Types" accesskey="p" rel="prev">Types</a>, Up: <a href="GENERIC.html#GENERIC" accesskey="u" rel="up">GENERIC</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="Declarations-1"></a>
<h3 class="section">10.4 Declarations</h3>
<a name="index-declaration"></a>
<a name="index-variable"></a>
<a name="index-type-declaration"></a>
<a name="index-LABEL_005fDECL"></a>
<a name="index-CONST_005fDECL"></a>
<a name="index-TYPE_005fDECL"></a>
<a name="index-VAR_005fDECL"></a>
<a name="index-PARM_005fDECL"></a>
<a name="index-DEBUG_005fEXPR_005fDECL"></a>
<a name="index-FIELD_005fDECL"></a>
<a name="index-NAMESPACE_005fDECL"></a>
<a name="index-RESULT_005fDECL"></a>
<a name="index-TEMPLATE_005fDECL"></a>
<a name="index-THUNK_005fDECL"></a>
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<a name="index-DECL_005fINITIAL"></a>
<a name="index-DECL_005fSIZE"></a>
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<a name="index-DECL_005fEXTERNAL"></a>
<p>This section covers the various kinds of declarations that appear in the
internal representation, except for declarations of functions
(represented by <code>FUNCTION_DECL</code> nodes), which are described in
<a href="Functions.html#Functions">Functions</a>.
</p>
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<tr><td align="left" valign="top">&bull; <a href="Working-with-declarations.html#Working-with-declarations" accesskey="1">Working with declarations</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">Macros and functions that work on
declarations.
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<tr><td align="left" valign="top">&bull; <a href="Internal-structure.html#Internal-structure" accesskey="2">Internal structure</a>:</td><td>&nbsp;&nbsp;</td><td align="left" valign="top">How declaration nodes are represented.
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