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Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization

From: Florian Weimer <fweimer at redhat dot com>
To: Chris Metcalf <cmetcalf at mellanox dot com>, Torvald Riegel <triegel at redhat dot com>, libc-alpha at sourceware dot org, "Joseph S. Myers" <joseph at codesourcery dot com>
Date: Tue, 31 Jan 2017 17:11:52 +0100
Subject: Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
Authentication-results: sourceware.org; auth=none
References: <1484330513-61379-1-git-send-email-cmetcalf@mellanox.com> <8d532404-c012-c999-c60e-8d33a2932afb@mellanox.com> <1485343437.4311.156.camel@redhat.com> <6c06a49b-8f4d-ad5f-53c1-984bd90a687b@mellanox.com> <a6a56f96-5bee-03d6-c137-eaf01da4ca72@mellanox.com> <765f0407-a333-9abb-e955-159f9e1458b6@redhat.com> <798b4d46-adda-834b-ccda-abcdedb3a0a0@mellanox.com> <deba689a-affc-4900-e861-2a37ad7c9f87@redhat.com> <ed989ebc-8a14-e782-7be8-58752631a16e@mellanox.com>

On 01/31/2017 05:04 PM, Chris Metcalf wrote:

I'm not sure how aggressively the gcc folks backport these kinds of
things to earlier releases; if it seems like it would be helpful, I
suppose I could file a bug against 4.8 on tilegx specifically?

The 4.8 and 4.9 branches are closed upstream. It looks like all activebranches have already been fixed, so no further action is needed.


Thanks,
Florian

References:
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Chris Metcalf
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Torvald Riegel
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Chris Metcalf
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Chris Metcalf
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Florian Weimer
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Chris Metcalf
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Florian Weimer
- Re: [PATCH] tst-setcontext2: avoid bug from compiler optimization
  - From: Chris Metcalf

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