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Date: Sat, 31 May 2008 16:24:45 -0700 (PDT)
From: "Martin Sebor (JIRA)" <jira@apache.org>
To: issues@stdcxx.apache.org
Subject: [jira] Closed: (STDCXX-890) [HP aCC 6] add
 __attribute__((noreturn))
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     [ https://issues.apache.org/jira/browse/STDCXX-890?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Sebor closed STDCXX-890.
-------------------------------


Fix merged to both 4.3.x and trunk.

> [HP aCC 6] add __attribute__((noreturn))
> ----------------------------------------
>
>                 Key: STDCXX-890
>                 URL: https://issues.apache.org/jira/browse/STDCXX-890
>             Project: C++ Standard Library
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 4.2.0
>         Environment: aCC: HP aC++/ANSI C B3910B A.06.00 [Aug 25 2004]
>            Reporter: Martin Sebor
>            Assignee: Martin Sebor
>             Fix For: 4.2.1
>
>   Original Estimate: 1h
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Like gcc, HP aCC 6 supports [{{\_\_attribute__((noreturn))}}|http://docs.hp.com/en/7730/newhelp0610/pragmas.htm#noreturn] to indicate to the optimizer that a function does not return. Making use of the attribute on the declaration of {{\_\_rw::__rw_assert_fail()}} will silence certain warnings and might improve generated code.

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