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| <a name="Ada-Exceptions-1"></a> |
| <h4 class="subsubsection">15.4.9.5 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 "const.aint": |
| constraint_error: 0x613da0 |
| const.aint_global_e: 0x613b00 |
| </pre></div> |
| |
| <p>It is also possible to ask <small>GDB</small> to stop your program’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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