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toolchain-gcc-arm-embedded

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<title>K (Using as)</title>

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<a name="K"></a>
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<p>
Next: <a href="L.html#L" accesskey="n" rel="next">L</a>, Previous: <a href="I.html#I" accesskey="p" rel="prev">I</a>, Up: <a href="Invoking.html#Invoking" accesskey="u" rel="up">Invoking</a> &nbsp; [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="AS-Index.html#AS-Index" title="Index" rel="index">Index</a>]</p>
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<a name="Difference-Tables_003a-_002dK"></a>
<h3 class="section">2.6 Difference Tables: <samp>-K</samp></h3>

<a name="index-_002dK"></a>

<a name="index-difference-tables_002c-warning"></a>
<a name="index-warning-for-altered-difference-tables"></a>
<p><code>as</code> sometimes alters the code emitted for directives of the
form &lsquo;<samp>.word <var>sym1</var>-<var>sym2</var></samp>&rsquo;.  See <a href="Word.html#Word"><code>.word</code></a>.
You can use the &lsquo;<samp>-K</samp>&rsquo; option if you want a warning issued when this
is done.
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