On 08/03/2012 09:00 AM, John Smith wrote:
I have uploaded the generated report here:
http://lbalbalba.x90x.net/clang-analyzer/libreoffice-with-system-libs/
Please do note that the C++ *analyzer* (not the compiler) is still
very much regarded as a 'work-in-progress' at this point, so you are
likely to run into false positives. And of course, if you do find a
false positive, you can always consider assisting in improving the
analyzer by submitting a test-case and bug report over here ;) :
From a *very* quick glance:
- Still lots of "external" stuff, dmake, libxmlsec/unxlngi6.pro,
workdir/unxlngi6.pro/LexTarget, ...
- Looks like quite some false positives. Like
<http://lbalbalba.x90x.net/clang-analyzer/libreoffice-with-system-libs/report-AD4s7c.html#EndPath>
being suspicious, where step 7 says "Loop condition is false. Execution
continues on line 77" on line 59
while ( uPathWidth + uFileWidth > uMaxWidth )
but line 77 is an identical
while ( uPathWidth + uFileWidth > uMaxWidth )
and there it says "Loop condition is true."
- Truckloads of "Other Error": "The analyzer had problems processing the
following files"
But definitely an interesting starting point, e.g., looks like some
useful "Dea store: Dead assignment"
Stephan
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