Re: [Help-gsl] unused variable warning

[Brian Gough]

At 28 Mar 2007 21:18:54 -0000,
Awhan Patnaik wrote:
> Presuming that the function declaration is a standard one is
> GSL. How can I get rid of the warning?  Is there some elegant way
> apart from a dirty hack of using ``t\" is some operation which has
> no real meaning and exists only to get rid of the warning ?

Hello,

g++ provides an __unused__ attribute that disables the warning, see
the "Variable Attributes" section of the GCC manual for details.

-- 
Brian Gough
(GSL Maintainer)

Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/