Use -Wimplicit for gfortran?

[Tom Browder]

On Wed, Jan 7, 2009 at 3:44 PM, Thomas Koenig <tkoenig@netcologne.de> wrote:
> On Wed, 2009-01-07 at 15:27 -0600, Tom Browder wrote:
>> When introducing a large body of legacy code to gfortran it would be
>> useful to have gcc's '-Wimplicit' option warn of explicit IMPLICIT
>> statements (or else make another gfortran-specific warning to do it).
>
> Try "-Wimplicit-interface" :-)

Is that new?
>
>        Thomas
>
>