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Re: [Patch, fortran] PR26891 - Automatic conversion for optional parameters of missing dummies

From: Paul Thomas <paulthomas2 at wanadoo dot fr>
To: Steve Kargl <sgk at troutmask dot apl dot washington dot edu>
Cc: patch <gcc-patches at gcc dot gnu dot org>, "'fortran at gcc dot gnu dot org'" <fortran at gcc dot gnu dot org>
Date: Sun, 02 Apr 2006 07:14:06 +0200
Subject: Re: [Patch, fortran] PR26891 - Automatic conversion for optional parameters of missing dummies
References: <442D7FDC.7060509@wanadoo.fr> <20060401203535.GA81563@troutmask.apl.washington.edu>

Steve Kargl wrote:

On Fri, Mar 31, 2006 at 09:15:40PM +0200, Paul Thomas wrote:
2005-03-31 Paul Thomas <pault@gcc.gnu.org>
  PR fortran/26981
  * trans.h : Prototype for gfc_conv_missing_dummy.
  * trans-expr (gfc_conv_missing_dummy): New function
  (gfc_conv_function_call): Call it and tidy up some of the code.
  * trans-intrinsic (gfc_conv_intrinsic_function_args): The same.
2005-03-31 Paul Thomas <pault@gcc.gnu.org>
  PR fortran/26981
  * gfortran.dg/missing_optional_dummy_1.f90: New test.
OK with one comment below.

+ /* If an optional argument is itself an optional dummy argument, + check its presence and substitute a null if absent. */ + if (e->expr_type ==EXPR_VARIABLE

Missing space after ==

Ooops! Thanks.

Paul

References:
- Re: [Patch, fortran] PR26891 - Automatic conversion for optional parameters of missing dummies
  - From: Steve Kargl

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