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<a name="Ada-Exceptions-1"></a>
<h4 class="subsubsection">15.4.10.6 Ada Exceptions</h4>

<p>A command is provided to list all Ada exceptions:
</p>
<dl compact="compact">
<dd><a name="index-info-exceptions"></a>
</dd>
<dt><code>info exceptions</code></dt>
<dt><code>info exceptions <var>regexp</var></code></dt>
<dd><p>The <code>info exceptions</code> command allows you to list all Ada exceptions
defined within the program being debugged, as well as their addresses.
With a regular expression, <var>regexp</var>, as argument, only those exceptions
whose names match <var>regexp</var> are listed.
</p></dd>
</dl>

<p>Below is a small example, showing how the command can be used, first
without argument, and next with a regular expression passed as an
argument.
</p>
<div class="smallexample">
<pre class="smallexample">(gdb) info exceptions
All defined Ada exceptions:
constraint_error: 0x613da0
program_error: 0x613d20
storage_error: 0x613ce0
tasking_error: 0x613ca0
const.aint_global_e: 0x613b00
(gdb) info exceptions const.aint
All Ada exceptions matching regular expression &quot;const.aint&quot;:
constraint_error: 0x613da0
const.aint_global_e: 0x613b00
</pre></div>

<p>It is also possible to ask <small>GDB</small> to stop your program&rsquo;s execution
when an exception is raised.  For more details, see <a href="Set-Catchpoints.html#Set-Catchpoints">Set Catchpoints</a>.
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