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Re: [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)

From: Bernd Schmidt <bschmidt at redhat dot com>
To: Marek Polacek <polacek at redhat dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Jakub Jelinek <jakub at redhat dot com>
Date: Wed, 23 Sep 2015 20:55:53 +0200
Subject: Re: [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)
Authentication-results: sourceware.org; auth=none
References: <20150922151142 dot GO27588 at redhat dot com> <56028845 dot 4020708 at redhat dot com> <20150923160708 dot GT27588 at redhat dot com>

On 09/23/2015 06:07 PM, Marek Polacek wrote:

Given that the code above seems to be useless now, I think let's put this
patch in as-is, backport it to gcc-5, then remove those redundant hunks on
trunk and add the testcase above.  Do you agree?

Sounds reasonable. If you can find a point in the history where thatcode wasn't useless, it would be good to help us understand why it's there.



Bernd

Follow-Ups:
- Re: [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)
  - From: Marek Polacek

References:
- [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)
  - From: Marek Polacek
- Re: [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)
  - From: Bernd Schmidt
- Re: [ubsan PATCH] Fix uninitialized var issue (PR sanitizer/64906)
  - From: Marek Polacek

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