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Re: [PATCH] Fix vectorizable_store memory leaks (PR middle-end/56461)

From: Jeff Law <law at redhat dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: Richard Biener <rguenther at suse dot de>, gcc-patches at gcc dot gnu dot org
Date: Fri, 01 Mar 2013 15:41:10 -0700
Subject: Re: [PATCH] Fix vectorizable_store memory leaks (PR middle-end/56461)
References: <20130301202303.GK12913@tucnak.redhat.com>

On 03/01/2013 01:23 PM, Jakub Jelinek wrote:

Hi!

The first two hunks are similar issue to what I've posted for
vect_permute_load_chain two days ago, the remaining issue is that
if ncopies > 1, we'd leak the result_chain vector too.

Fixed thusly, bootstrapped/regtested on x86_64-linux and i686-linux, ok for
trunk?

2013-03-01 Jakub Jelinek <jakub@redhat.com>

	PR middle-end/56461
	* tree-vect-data-refs.c (vect_permute_store_chain): Avoid using copy
	method on dr_chain and result_chain.
	* tree-vect-stmts.c (vectorizable_store): Only call
	result_chain.create if j == 0.

This is fine. Please install. Thanks.

Jeff

References:
- [PATCH] Fix vectorizable_store memory leaks (PR middle-end/56461)
  - From: Jakub Jelinek

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