[bind10-dev] using Clang Static Analyzer

[Jeremy C. Reed]

See a report at
http://git.bind10.isc.org/~jreed/scan-build-2012-09-05-1/

This is using the Clang Static Analyzer (which can also use g++ as the 
compiler). It can help find various bugs, memory leaks, etc. and even 
mistakes that do not affect anything but otherwise are distracting.

For example, c_found is set to false and next line sets it to true 
http://git.bind10.isc.org/~jreed/scan-build-2012-09-05-1/report-C5ya11.html#EndPath   

Other example reports show the conditions step by step.

I plan to automate this as part of the existing build farm.

  Jeremy C. Reed
  ISC