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=ham autolearn_force=no version=3.4.4 X-Google-Thread: 103376,7a3b1c6915ea1273 X-Google-NewGroupId: yes X-Google-Attributes: gida07f3367d7,domainid0,public,usenet X-Google-Language: ENGLISH,ASCII-7-bit Received: by 10.68.189.202 with SMTP id gk10mr3425115pbc.4.1326549835071; Sat, 14 Jan 2012 06:03:55 -0800 (PST) Path: lh20ni181340pbb.0!nntp.google.com!news2.google.com!eweka.nl!lightspeed.eweka.nl!82.197.223.108.MISMATCH!feeder2.cambriumusenet.nl!feed.tweaknews.nl!193.201.147.71.MISMATCH!xlned.com!feeder3.xlned.com!feeder.erje.net!news2.arglkargh.de!news.mixmin.net!eternal-september.org!feeder.eternal-september.org!mx04.eternal-september.org!.POSTED!not-for-mail From: Brian Drummond Newsgroups: comp.lang.ada Subject: Re: How many Ada compiler bugs are here? Date: Sat, 14 Jan 2012 14:03:54 +0000 (UTC) Organization: A noiseless patient Spider Message-ID: References: <01dd6341-9c3c-4dcb-90f8-6ac66c65eb66@z1g2000vbx.googlegroups.com> <491fa855-f420-4701-a51a-39ac5a0cb63c@p42g2000vbt.googlegroups.com> Mime-Version: 1.0 Injection-Date: Sat, 14 Jan 2012 14:03:54 +0000 (UTC) Injection-Info: mx04.eternal-september.org; posting-host="DkTdSjxOCm6DqG+Uf7eArg"; logging-data="17438"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX185tvthjghWNROJPOAhySd1VkYs1M5gT2Y=" User-Agent: Pan/0.134 (Wait for Me; GIT cb32159 master) Cancel-Lock: sha1:mqEP/4EJyIjYSqXIn1xZ9FFVkR0= Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Date: 2012-01-14T14:03:54+00:00 List-Id: On Sat, 14 Jan 2012 02:20:19 -0800, Maciej Sobczak wrote: > The biggest issue is that the compiler fails > to initialize some object (even ignoring the statically provided field > initializers) and yet considers it to be worthy finalization - and the > Finalize operation has absolutely no line of defense against this. This > is a *very* serious problem. I would agree with that! However the following may be of interest: brian@linnet:~/projects/ada/bugs> gnat --version GNAT 4.6.2 20111212 [gcc-4_6-branch revision 182222] Copyright 1996-2010, Free Software Foundation, Inc. ... brian@linnet:~/projects/ada/bugs> gnatmake test ... gnatlink: warning: executable name "test" may conflict with shell command brian@linnet:~/projects/ada/bugs> ./test exception handled brian@linnet:~/projects/ada/bugs> Not a whisper from finalization. However it still doesn't flag Adjust as illegal. - Brian