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https://issues.apache.org/jira/browse/STDCXX-408?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor updated STDCXX-408:
--------------------------------

    Fix Version/s: 4.2.1

This should be pretty straightforward assuming the feature works the same way 
in aCC as in MSVC and assuming there are no serious bugs in it. Yeah, right. 
Scheduled for 4.2.1.

> [HP aCC 3.37] use __declspec(dll{export,import})
> ------------------------------------------------
>
>                 Key: STDCXX-408
>                 URL: https://issues.apache.org/jira/browse/STDCXX-408
>             Project: C++ Standard Library
>          Issue Type: Improvement
>          Components: Build
>    Affects Versions: 4.1.3
>         Environment: HP aCC 3.37 and beyond
>            Reporter: Martin Sebor
>             Fix For: 4.2.1
>
>
> Starting with HP aCC 3.37 the compiler supports the __declspec(dllexport) and 
> __declspec(dllimport) decorators on declarations of symbols with external 
> linkage. According to the Release Notes for the compiler, "Support of these 
> keywords enhances the performance of shared libraries and relieves the usage 
> of HP_DEFINED_EXTERNAL pragmas and +Oextern= list to hide the non-exported 
> symbols." See http://docs.hp.com/en/2212/A-03-37relnotes.html.
> We should enable this in our builds.

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