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Re: [patch, fortran] Don't apply SAVE attribute to function results

From: Daniel Franke <franke dot daniel at gmail dot com>
To: "Paul Richard Thomas" <paul dot richard dot thomas at gmail dot com>
Cc: "fortran at gcc dot gnu dot org" <fortran at gcc dot gnu dot org>, gcc-patches at gcc dot gnu dot org
Date: Sat, 3 Jan 2009 19:15:54 +0100
Subject: Re: [patch, fortran] Don't apply SAVE attribute to function results
References: <200901031854.32759.franke.daniel@gmail.com> <339c37f20901031009v5f9e66dal7698237e7b8d23c5@mail.gmail.com>

On Saturday 03 January 2009 19:09:37 Paul Richard Thomas wrote:
> I am a bit puzzled:
> > $> gfortran-svn -c save-result.f90
> > save-result.f90:1.25:
> >
> >  function f(x) result (g)
> >                         1
> > Error: RESULT attribute conflicts with SAVE attribute in 'g' at (1)
>
> Your testcase already produces this message without the patch applied.
>  Have I missed something?

Dear Paul, 

the other way round - there should be no message as SAVE shouldn't be applied 
to G to begin with.

With the patch, above example is accepted (please note that the testcase 
doesn't have any dg-error statements ;)

Cheers

	Daniel


P.S. Thanks for fixing the name-mangling issue!

Follow-Ups:
- Re: [patch, fortran] Don't apply SAVE attribute to function results
  - From: Paul Richard Thomas

References:
- [patch, fortran] Don't apply SAVE attribute to function results
  - From: Daniel Franke
- Re: [patch, fortran] Don't apply SAVE attribute to function results
  - From: Paul Richard Thomas

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