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[PATCH] Call df_remove_problem in fwprop_done

From: "Andrew Pinski" <Andrew_Pinski at playstation dot sony dot com>
To: "GCC Patches" <gcc-patches at gcc dot gnu dot org>
Date: Thu, 6 Nov 2008 19:39:21 -0800
Subject: [PATCH] Call df_remove_problem in fwprop_done

When looking to update a pass which was written for 4.1.1's df, I
noticed that fwprop was not removing the problems it added.  For my
pass I needed to make sure df_remove_problem was called before calling
cfgcleanup.  I would assume that the same is true about fwprop.  All
the other passes which add a problem, call df_remove_problem also.

OK? Bootstrapped and tested on powerpc64-linux-gnu with no regressions.

Thanks,
Andrew Pinski

ChangeLog:
* fwprop.c (fwprop_done): Call df_remove_problem.

Attachment: removeproblems.diff.txt
Description: Text document

Follow-Ups:
- Re: [PATCH] Call df_remove_problem in fwprop_done
  - From: Richard Guenther

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