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List:       gcc-fortran
Subject:    AUTOMATIC keyword
From:       Mark Doffman <mark.doffman () codethink ! co ! uk>
Date:       2014-01-06 19:11:21
Message-ID: 52CAFFD9.6030306 () codethink ! co ! uk
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Hi Everyone,

I have been working on adding the 'automatic' keyword as a declaration 
opposite to 'save'. This would obviously have no effect except when 
using --fno-automatic and wouldn't be allowed with the 'save' keyword.

Unfortunately --fno-automatic is at the moment implemented using 
max-stack-var-size=0, so this would have to be re-implemented to allow 
variables to go back on the stack.

Does this sound like a good idea? Is there any support for adding the 
'automatic' keyword as a feature of gfortran?

Thanks

Mark
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