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Re: [PATCH] Enable -fsanitize-recover for KASan

From: Yury Gribov <y dot gribov at samsung dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: Dmitry Vyukov <dvyukov at google dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Konstantin Serebryany <konstantin dot s dot serebryany at gmail dot com>, Andrey Ryabinin <a dot ryabinin at samsung dot com>, Konstantin Khlebnikov <k dot khlebnikov at samsung dot com>
Date: Fri, 05 Sep 2014 13:32:48 +0400
Subject: Re: [PATCH] Enable -fsanitize-recover for KASan
Authentication-results: sourceware.org; auth=none
References: <54095E23 dot 6050900 at samsung dot com> <CACT4Y+ZD-bmPhPWDMMUAXJVa=ivFPq6JJaviZUk=OkrcGiYQ4g at mail dot gmail dot com> <54097083 dot 8010403 at samsung dot com> <CACT4Y+bHX7gFYto-TYejBf_OrCocL7Hi073FzmEb2=kO6tY-WQ at mail dot gmail dot com> <54097572 dot 1040001 at samsung dot com> <20140905092810 dot GJ17454 at tucnak dot redhat dot com>

On 09/05/2014 01:28 PM, Jakub Jelinek wrote:

Though, for that option the default is yes for ubsan purposes, while asan
wants a default to no, so it is unclear how to solve that.  Either different
option for asan recovery, or tristate option etc.

Currently I force set it on encountering -fsanitize=... (true for UBSanand KASan, false otherwise).

Can do tristate as well.

-Y

References:
- [PATCH] Enable -fsanitize-recover for KASan
  - From: Yury Gribov
- Re: [PATCH] Enable -fsanitize-recover for KASan
  - From: Dmitry Vyukov
- Re: [PATCH] Enable -fsanitize-recover for KASan
  - From: Yury Gribov
- Re: [PATCH] Enable -fsanitize-recover for KASan
  - From: Dmitry Vyukov
- Re: [PATCH] Enable -fsanitize-recover for KASan
  - From: Yury Gribov
- Re: [PATCH] Enable -fsanitize-recover for KASan
  - From: Jakub Jelinek

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