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Re: non-reproducible g++.dg/ubsan/align-2.C -Os execution failure
- From: Yury Gribov <y dot gribov at samsung dot com>
- To: Tom de Vries <Tom_deVries at mentor dot com>, gcc at gcc dot gnu dot org
- Cc: Konstantin Serebryany <kcc at gcc dot gnu dot org>, Marek Polacek <polacek at redhat dot com>, Jakub Jelinek <jakub at redhat dot com>
- Date: Fri, 05 Sep 2014 12:19:34 +0400
- Subject: Re: non-reproducible g++.dg/ubsan/align-2.C -Os execution failure
- Authentication-results: sourceware.org; auth=none
- References: <540810D6 dot 8010309 at mentor dot com>
On 09/04/2014 11:12 AM, Tom de Vries wrote:
> I ran into this non-reproducible failure while testing a non-bootstrap
> build on x86_64:
> ...
> PASS: g++.dg/ubsan/align-2.C -Os (test for excess errors)
Added UBSan folks.
Can this be related to http://llvm.org/bugs/show_bug.cgi?id=20721 ? It
has been causing sporadic align-4 errors.
-Y