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Re: [PATCH] Clean up df in case of reload failure (PR middle-end/32370)

From: Paolo Bonzini <bonzini at gnu dot org>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sat, 25 Aug 2007 07:34:57 +0200
Subject: Re: [PATCH] Clean up df in case of reload failure (PR middle-end/32370)
References: <20070824202241.GI2063@devserv.devel.redhat.com>

df-core.c requires its passes (rest_of_handle_df_initialize
and rest_of_handle_df_finish) to be executed in pairs, if
it is initialized, it must be cleaned up and it can't be cleaned up
if not initialized.  But they are invoked in different passes.c
pass lists.

I assume you tested moving pass_df_finish out of pass_postreload. If so, this patch is ok.

Paolo

Follow-Ups:
- Re: [PATCH] Clean up df in case of reload failure (PR middle-end/32370)
  - From: Jakub Jelinek

References:
- [PATCH] Clean up df in case of reload failure (PR middle-end/32370)
  - From: Jakub Jelinek

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