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 - <h4 class="subsection">15.4.6 Fortran</h4>
 - <a name="index-Fortran_002dspecific-support-in-GDB"></a>
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 - <p><small>GDB</small> can be used to debug programs written in Fortran, but it
 - currently supports only the features of Fortran 77 language.
 - </p>
 - <a name="index-trailing-underscore_002c-in-Fortran-symbols"></a>
 - <p>Some Fortran compilers (<small>GNU</small> Fortran 77 and Fortran 95 compilers
 - among them) append an underscore to the names of variables and
 - functions.  When you debug programs compiled by those compilers, you
 - will need to refer to variables and functions with a trailing
 - underscore.
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 - <tr><td align="left" valign="top">• <a href="Fortran-Operators.html#Fortran-Operators" accesskey="1">Fortran Operators</a>:</td><td>  </td><td align="left" valign="top">Fortran operators and expressions
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 - <tr><td align="left" valign="top">• <a href="Fortran-Defaults.html#Fortran-Defaults" accesskey="2">Fortran Defaults</a>:</td><td>  </td><td align="left" valign="top">Default settings for Fortran
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 - <tr><td align="left" valign="top">• <a href="Special-Fortran-Commands.html#Special-Fortran-Commands" accesskey="3">Special Fortran Commands</a>:</td><td>  </td><td align="left" valign="top">Special <small>GDB</small> commands for Fortran
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