Changes between Version 1 and Version 2 of CodeQuality


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Timestamp:
Apr 28, 2013, 11:54:48 AM (7 years ago)
Author:
tuan kuranes
Comment:

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  • CodeQuality

    v1 v2  
    1414
    1515 * `-Wstrict-overflow=5` - some discussion [http://www.airs.com/blog/archives/120 here]. Only gives useful output in optimised builds (`CONFIG=Release make`). Warns about cases where the compiler optimises based on assumptions that signed overflow never happens; our code should be certain those assumptions will not be violated. (There are lots of false positives so the warning isn't on by default).
     16
     17=== cppcheck ===
     18
     19 * free, fast and simple to test, no false positive, from bugs, memory and optimization checks, really mandatory to run on all cpp source [http://cppcheck.sourceforge.net/ cppcheck]