From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=unavailable autolearn_force=no version=3.4.4 Path: eternal-september.org!reader01.eternal-september.org!reader02.eternal-september.org!news.eternal-september.org!mx02.eternal-september.org!.POSTED!not-for-mail From: Simon Wright Newsgroups: comp.lang.ada Subject: Re: Ichbiah's Letter Date: Sat, 25 Oct 2014 12:25:29 +0100 Organization: A noiseless patient Spider Message-ID: References: <558688c3-02b0-4e14-838b-2d94074030bd@googlegroups.com> <87k33oecnw.fsf@ixod.org> <1pgm5po9g6xht$.1svdogelukl6r$.dlg@40tude.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: mx02.eternal-september.org; posting-host="71797db6fbf0039ebda7a9c799ddb33f"; logging-data="11357"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18rntuGrXWaSCC+7lDQ1DjhKJlQF0U3xBE=" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (darwin) Cancel-Lock: sha1:Q/Bqf59TY5jo+xqFOgyyPJDx/WE= sha1:qzQlHpdu2rsZBrHZaZIkpOXh8hY= Xref: news.eternal-september.org comp.lang.ada:22725 Date: 2014-10-25T12:25:29+01:00 List-Id: "Dmitry A. Kazakov" writes: > Presently approximately 50-80% of all run-time faults are due to > false-positive dynamic checks. This is certainly not true in the code I have been involved with. In fact I don't recall ever having seen such a fault (assuming, that is, that 'false-positive' means that it's some non-obvious consequence of Ada's rules).