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https://issues.apache.org/jira/browse/DISPATCH-2025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17314101#comment-17314101
 ] 

ASF subversion and git services commented on DISPATCH-2025:
-----------------------------------------------------------

Commit 43f381002e385f7026dd5b94a405f9627ecaf7cc in qpid-dispatch's branch 
refs/heads/main from Jiri Daněk
[ https://gitbox.apache.org/repos/asf?p=qpid-dispatch.git;h=43f3810 ]

DISPATCH-2025 Compile using C11 language version (#1090)



> Compile using C11 language version
> ----------------------------------
>
>                 Key: DISPATCH-2025
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-2025
>             Project: Qpid Dispatch
>          Issue Type: Improvement
>    Affects Versions: 1.16.0
>            Reporter: Jiri Daněk
>            Priority: Major
>
> All supported platforms of Dispatch can compile using C11 (or gnu11) language 
> standard.
> There is a caveat that GCC 4.8.5 claims to support C11 atomics but it 
> doesn't. (It does not define {{__STDC_NO_ATOMICS__}} while in fact the 
> [{{stdatomic.h}} header is 
> missing|https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58016].) Thankfully the 
> Dispatch code is able to deal with the situation by using GCC-specific 
> features, so it is not a problem.
> I do not see any downsides to requiring C11 for Dispatch compilation.



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