[RFC] Add code to support evaluating Fortran exponentiation expression

[Wu Zhou]

On Sun, 3 Jul 2005, Daniel Jacobowitz wrote:

> On Mon, Jun 20, 2005 at 11:22:53AM +0800, Wu Zhou wrote:
> > OK.  I add five tests in gdb.fortran/exprs.exp (patch is included below).  
> > Without the above patch, all the five tests fail; with it, all pass.  OK 
> > to commit?  Thanks.
> > 
> > 2005-06-20  Wu Zhou  <woodzltc@cn.ibm.com>
> > 
> > 	* gdb.fortran/exprs.exp (test_arithmetic_expressions): Add five 
> > 	tests to evaluate exponentiation expression.
> 
> You need to update the copyright year in this file.  Otherwise OK.

Copyright year is updated and patch committed.  Thanks for reviewing this.

- Wu Zhou