66 lines
3.0 KiB
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66 lines
3.0 KiB
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<title>C Defaults - Debugging with GDB</title>
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<div class="node">
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<a name="C-Defaults"></a>
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<p>
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Next: <a rel="next" accesskey="n" href="C-Checks.html#C-Checks">C Checks</a>,
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Previous: <a rel="previous" accesskey="p" href="C-Plus-Plus-Expressions.html#C-Plus-Plus-Expressions">C Plus Plus Expressions</a>,
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Up: <a rel="up" accesskey="u" href="C.html#C">C</a>
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</div>
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<h5 class="subsubsection">15.4.1.4 C and C<tt>++</tt> Defaults</h5>
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<p><a name="index-C-and-C_0040t_007b_002b_002b_007d-defaults-1000"></a>
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If you allow <span class="sc">gdb</span> to set range checking automatically, it
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defaults to <code>off</code> whenever the working language changes to
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C or C<tt>++</tt>. This happens regardless of whether you or <span class="sc">gdb</span>
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selects the working language.
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<p>If you allow <span class="sc">gdb</span> to set the language automatically, it
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recognizes source files whose names end with <samp><span class="file">.c</span></samp>, <samp><span class="file">.C</span></samp>, or
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<samp><span class="file">.cc</span></samp>, etc, and when <span class="sc">gdb</span> enters code compiled from one of
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these files, it sets the working language to C or C<tt>++</tt>.
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See <a href="Automatically.html#Automatically">Having <span class="sc">gdb</span> Infer the Source Language</a>,
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for further details.
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</body></html>
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