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Re: [PATCH] Initialize live_switch_vars for SWITCH_BODY == STATEMENT_LIST (PR sanitizer/80879).

From: Martin Liška <mliska at suse dot cz>
To: GCC Patches <gcc-patches at gcc dot gnu dot org>
Cc: Jakub Jelinek <jakub at redhat dot com>
Date: Tue, 6 Jun 2017 08:58:01 +0200
Subject: Re: [PATCH] Initialize live_switch_vars for SWITCH_BODY == STATEMENT_LIST (PR sanitizer/80879).
Authentication-results: sourceware.org; auth=none
References: <08849f53-06b3-ab85-d524-7d291d9ab509@suse.cz>

PING^1

On 05/26/2017 01:05 PM, Martin Liška wrote:

Hello.

Unfortunately I guarded use-after-scope to track live switch variables just
to BIND_EXPR. However the bind expression can be included in a STATEMENT_LIST.
That enables proper tracking and fixes the test added.

Patch can bootstrap on ppc64le-redhat-linux and survives regression tests.

Ready to be installed?
Martin

Follow-Ups:
- Re: [PATCH] Initialize live_switch_vars for SWITCH_BODY == STATEMENT_LIST (PR sanitizer/80879).
  - From: Martin Liška

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