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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Updated: (STDCXX-997) [Sun C++] use #pragma does_not_return, no_side_effect, etc.
Date Thu, 24 Jul 2008 23:13:31 GMT

     [ https://issues.apache.org/jira/browse/STDCXX-997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Martin Sebor updated STDCXX-997:
--------------------------------

    Description: The Sun C++ #pragmas [does_not_return|http://docs.sun.com/app/docs/doc/819-5265/bjaby?a=view#bjacc],
 [no_side_effect|http://docs.sun.com/app/docs/doc/819-5265/bjaby?a=view#bjacp], and others
can help the optimizer improve the efficiency of generated code. We should investigate their
potential uses in performance-sensitive areas.  (was: The Sun C++ #pragma [no_side_effect|http://docs.sun.com/app/docs/doc/819-5265/bjaby?a=view#bjacp]
can help the optimizer improve the efficiency of generated code. We should investigate its
uses in performance-sensitive areas.)
        Summary: [Sun C++] use #pragma does_not_return, no_side_effect, etc.  (was: [Sun C++]
use #pragma no_side_effect)

Extended to include #pragma does_not_return and others.

> [Sun C++] use #pragma does_not_return, no_side_effect, etc.
> -----------------------------------------------------------
>
>                 Key: STDCXX-997
>                 URL: https://issues.apache.org/jira/browse/STDCXX-997
>             Project: C++ Standard Library
>          Issue Type: Improvement
>          Components: Build and Installation
>    Affects Versions: 4.2.1
>         Environment: Sun C++
>            Reporter: Martin Sebor
>            Assignee: Martin Sebor
>            Priority: Minor
>             Fix For: 4.2.2
>
>   Original Estimate: 6h
>  Remaining Estimate: 6h
>
> The Sun C++ #pragmas [does_not_return|http://docs.sun.com/app/docs/doc/819-5265/bjaby?a=view#bjacc],
 [no_side_effect|http://docs.sun.com/app/docs/doc/819-5265/bjaby?a=view#bjacp], and others
can help the optimizer improve the efficiency of generated code. We should investigate their
potential uses in performance-sensitive areas.

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