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Date: Mon, 26 Mar 2007 17:10:32 -0700 (PDT)
From: "Martin Sebor (JIRA)" <jira@apache.org>
To: stdcxx-dev@incubator.apache.org
Subject: [jira] Assigned: (STDCXX-374) [exec] incorrect pass rate for
 23.deque.iterators on Windows
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     [ https://issues.apache.org/jira/browse/STDCXX-374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Sebor reassigned STDCXX-374:
-----------------------------------

    Assignee: Andrew Black

> [exec] incorrect pass rate for 23.deque.iterators on Windows
> ------------------------------------------------------------
>
>                 Key: STDCXX-374
>                 URL: https://issues.apache.org/jira/browse/STDCXX-374
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: Utilities
>    Affects Versions: 4.2
>         Environment: MSVC 7.1, 8.0/Windows
>            Reporter: Martin Sebor
>         Assigned To: Andrew Black
>
> -------- Original Message --------
> Subject: incorrect pass rate for 23.deque.iterators on Windows
> Date: Fri, 23 Mar 2007 10:28:35 -0600
> From: Martin Sebor <sebor@roguewave.com>
> Reply-To: stdcxx-dev@incubator.apache.org
> Organization: Rogue Wave Software
> To: stdcxx-dev@incubator.apache.org
> While looking at our Windows nightly test results I spotted
> what I suspect to be a case of some bad math in the exec
> utility when calculating percentages. The 23.deque.iterators
> test is reported as failing 0 out of a total of 77,810,809
> assertions and its pass rate as being 44%. This happens with
> both MSVC 7.1 and 8.0. The pass rate is clearly wrong but I
> suspect the 77 million assertions isn't really correct either
> (on UNIX we consistently get 4,915,404).
> 23.deque.iterators.exe   0   0   77810809   0   44%   3.203
> I'm guessing it's one of two things: either we have a Windows
> specific bug in our code in exec, or there is a bug in both
> versions of MSVC that causes this.
> Andrew or Farid, do you guys have any insight?
> Martin

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