On 4 Nov 2014, at 10:28, Stefan Farfeleder <stef...@freebsd.org> wrote:
> Shouldn't Coverity understand that err doesn't return? err() is marked as __dead2, which expands to __attribute__((__noreturn__)). If Coverity doesn't know that __attribute__((__noreturn__)) functions don't return, then that's a Coverity bug and they should fix it (if we're not expanding __dead3 to __attribute__((__noreturn__)) for Coverity, then that's a sys/cdefs.h bug and should be fixed there). Putting a break after a noreturn function makes the code less readable and will cause errors in non-buggy static analysers (dead code warning - why do you have a break on an unreachable line?). David _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
