[PATCH,Fortran] Handle 'q' exponent-letter in real-literal-constant

[Steve Kargl]

On Mon, Apr 25, 2011 at 11:42:07AM -0700, Steve Kargl wrote:
> 
> 2011-04-25  Steven G. Kargl  <kargl@gcc.gnu.org.>
> 
> 	PR fortran/48720
> 	* gfortran.texi: Document the 'Q' exponent-letter extension.
> 	* primary.c (match_real_constant):  Accept 'Q' as exponent-letter
> 	for REAL(16) real-literal-constant with a fallback to REAL(10) or
> 	error if REAL(10) is not available.

Of course, it would be helpful to include the patch.

-- 
Steve
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