Re: Static source code analysis of crystalspace

Hi,


Thank you very much for taking the time to clarify that for me; that
explains all the 'analyzer failures'. Ill look up the report in the
clang/llvm bug tracker. Thanks.

But what about the 'reports' ?


Regards,


John Smith



On Tue, Feb 25, 2014 at 4:10 PM, Matthieu Kraus
<[email protected]> wrote:
> It's actually not an issue with gcc (or VS) being more permissive, but
> with clang rejecting standard code.
> I already had a look at those specific pieces of code when I was
> re-visiting CS on FreeBSD last year (as FreeBSD moved to clang as core
> compiler). The problem there is related to template classes and
> friends which fail in clang due to clang lacking support for proper
> friend relationships (there's also a bug on the clang/llvm tracker
> about it as the way friend is currently implemented in clang is more a
> hack than a proper implementation).
>
> Kind regards,
> RlyDontKnow
>
> Zitat von John Smith <[email protected]>:
>
>> Hi,
>>
>> Just for fun, I ran the llvm/clang static source code analyzer on
>> (parts of) the (svn trunk /head) crystalspace code.
>>
>> What stood out most to me in the results are not just the regular
>> reports, but the items listed at the bottom in the 'analyzer failures'
>> section. All of these items (besides the very first one listed, which
>> is an actual analyzer crash) are instances were the clang compiler
>> failed to correctly parse the code. I guess gcc is being more
>> permissive here.
>>
>> Anyway, the full results can be found here:
>> http://lbalbalba.url.ph/clang/cs/
>>
>>
>>
>> Regards,
>>
>>
>> John Smith
>>
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>
>
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Flow-based real-time traffic analytics software. Cisco certified tool.
Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer
Customize your own dashboards, set traffic alerts and generate reports.
Network behavioral analysis & security monitoring. All-in-one tool.
http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk