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Re: [patch, fortran] PR34858, PR33375 - properly undo temporary symbols from common blocks

From: Paul Thomas <paulthomas2 at wanadoo dot fr>
To: Daniel Franke <franke dot daniel at gmail dot com>
Cc: fortran at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org, hongjiu dot lu at intel dot com
Date: Thu, 24 Jan 2008 22:23:38 +0100
Subject: Re: [patch, fortran] PR34858, PR33375 - properly undo temporary symbols from common blocks
References: <200801242125.02506.franke.daniel@gmail.com>

Daniel Franke wrote:

PR34858, an error-recovery issue, turned out to be the same as PR33375 (regression in gfortran.dg/common_6.f90) which was assumed fixed. This patch reverts the previous patch and properly resets changes in common blocks instead.

2008-01-24 Daniel Franke <franke.daniel@gmail.com>
	PR fortran/33375
	PR fortran/34858
	* gfortran.h: Revert changes from 2008-01-17.
	* match.c: Likewise.
	* symbol.c: Likewise.
	(gfc_undo_symbols): Undo namespace changes related to common blocks.
Regression tested without regressions on intel-darwin9 by Dominique and i686-pc-linux-gnu by me. Ok for trunk?

That looks a good deal better - OK for trunk.

Thanks, Daniel

Paul

Regards Daniel

References:
- [patch, fortran] PR34858, PR33375 - properly undo temporary symbols from common blocks
  - From: Daniel Franke

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