James W. Walker (email@hidden) on 2006-07-21 14:41 said:
>The new article on "static code analysis",
><http://developer.apple.com/tools/xcode/staticanalysis.html>,
>inspired me to try some new warnings. When I turn on
>-Wunreachable-code, I get thousands (literally) of warnings, mostly
>not in my code but in standard C++ headers. For example, it claims
>that the constructor of std::exception will never be executed. Is
>this warning broken, or what?
The more I play with it, the less useful I think it is. It also seems
to have trouble with ? :, for example:
OSErr err = ( ref != NULL ) ? noErr : paramErr;
warning: will never be executed
--
"Inter arma enim silent leges" - Cicero
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