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Posted to dev@stdcxx.apache.org by "Martin Sebor (JIRA)" <ji...@apache.org> on 2007/11/28 06:11:43 UTC
[jira] Assigned: (STDCXX-443) [IBM XLC++] should avoid using
-qinline or -Q in C++ code
[ https://issues.apache.org/jira/browse/STDCXX-443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Sebor reassigned STDCXX-443:
-----------------------------------
Assignee: Travis Vitek
> [IBM XLC++] should avoid using -qinline or -Q in C++ code
> ---------------------------------------------------------
>
> Key: STDCXX-443
> URL: https://issues.apache.org/jira/browse/STDCXX-443
> Project: C++ Standard Library
> Issue Type: Improvement
> Components: Configuration
> Affects Versions: 4.1.3
> Environment: IBM VisualAge C++ 6.0, 7.0, and XLC++ 8.0
> Reporter: Martin Sebor
> Assignee: Travis Vitek
> Fix For: 4.2.1
>
>
> Quoting from the XLC++ 8.0 Compiler Reference, page 249 (-Q option):
> To maximize inlining:
> * for C programs, specify optimization (-O) and also specify the appropriate -Q options for the C language.
> * for C++ programs, specify optimization (-O) but do not specify the -Q option.
> We should review whether our use of -Q in optimized builds is called for.
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