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78 lines
3.2 KiB
HTML
78 lines
3.2 KiB
HTML
4 years ago
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<title>Statements - GNU Compiler Collection (GCC) Internals</title>
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<meta name="description" content="GNU Compiler Collection (GCC) Internals">
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<link title="Top" rel="start" href="index.html#Top">
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<link rel="up" href="GENERIC.html#GENERIC" title="GENERIC">
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<link rel="prev" href="Expression-trees.html#Expression-trees" title="Expression trees">
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<link rel="next" href="Functions.html#Functions" title="Functions">
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<!--
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Copyright (C) 1988-2015 Free Software Foundation, Inc.
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Permission is granted to copy, distribute and/or modify this document
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under the terms of the GNU Free Documentation License, Version 1.3 or
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any later version published by the Free Software Foundation; with the
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Invariant Sections being ``Funding Free Software'', the Front-Cover
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(see below). A copy of the license is included in the section entitled
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``GNU Free Documentation License''.
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(a) The FSF's Front-Cover Text is:
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A GNU Manual
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(b) The FSF's Back-Cover Text is:
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You have freedom to copy and modify this GNU Manual, like GNU
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</head>
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<body>
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<div class="node">
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<a name="Statements"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="Functions.html#Functions">Functions</a>,
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Previous: <a rel="previous" accesskey="p" href="Expression-trees.html#Expression-trees">Expression trees</a>,
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Up: <a rel="up" accesskey="u" href="GENERIC.html#GENERIC">GENERIC</a>
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<hr>
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</div>
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<h3 class="section">10.7 Statements</h3>
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<p><a name="index-Statements-1936"></a>
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Most statements in GIMPLE are assignment statements, represented by
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<code>GIMPLE_ASSIGN</code>. No other C expressions can appear at statement level;
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a reference to a volatile object is converted into a
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<code>GIMPLE_ASSIGN</code>.
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<p>There are also several varieties of complex statements.
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<ul class="menu">
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<li><a accesskey="1" href="Basic-Statements.html#Basic-Statements">Basic Statements</a>
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<li><a accesskey="2" href="Blocks.html#Blocks">Blocks</a>
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<li><a accesskey="3" href="Statement-Sequences.html#Statement-Sequences">Statement Sequences</a>
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<li><a accesskey="4" href="Empty-Statements.html#Empty-Statements">Empty Statements</a>
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<li><a accesskey="5" href="Jumps.html#Jumps">Jumps</a>
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<li><a accesskey="6" href="Cleanups.html#Cleanups">Cleanups</a>
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<li><a accesskey="7" href="OpenMP.html#OpenMP">OpenMP</a>
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<li><a accesskey="8" href="OpenACC.html#OpenACC">OpenACC</a>
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</ul>
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</body></html>
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