Path: csiph.com!usenet.pasdenom.info!gegeweb.org!usenet-fr.net!nerim.net!novso.com!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.001 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'subject:Windows': 0.02; 'warnings': 0.04; 'deprecated': 0.09; 'lawrence': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'skip:2 30': 0.09; 'api': 0.11; 'jan': 0.12; 'mostly': 0.14; 'ahead,': 0.16; 'declaration': 0.16; 'deprecation': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'reedy': 0.16; 'tends': 0.16; 'fix': 0.17; 'wrote:': 0.18; 'skip:1 30': 0.19; 'header :User-Agent:1': 0.23; 'define': 0.26; 'header:X-Complaints-To:1': 0.27; 'header:In-Reply-To:1': 0.27; 'patch': 0.29; 'raise': 0.29; 'usually': 0.31; 'away.': 0.31; 'disable': 0.31; 'loads': 0.31; 'but': 0.35; 'add': 0.35; 'there': 0.35; 'responsible': 0.36; 'possible': 0.36; 'should': 0.36; 'so,': 0.37; 'loss': 0.38; 'to:addr:python-list': 0.38; 'files': 0.38; 'issue': 0.38; 'pm,': 0.38; 'anything': 0.39; 'skip:_ 30': 0.39; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'eventually': 0.60; 'free': 0.61; 'conversion': 0.61; 'new': 0.61; 'such': 0.63; 'bothered': 0.68; 'received:fios.verizon.net': 0.84 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Terry Reedy Subject: Re: warnings building 3.5 on Windows Date: Wed, 11 Feb 2015 21:46:34 -0500 References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: pool-98-114-97-173.phlapa.fios.verizon.net User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 In-Reply-To: X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 35 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1423709208 news.xs4all.nl 2866 [2001:888:2000:d::a6]:54402 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:85561 On 2/11/2015 5:17 PM, Mark Lawrence wrote: > There are loads of "possible loss of data" warnings such as. > > 15>..\Modules\_tkinter.c(640): warning C4267: '+=' : conversion from > 'size_t' to 'int', possible loss of data > 15>..\Modules\_tkinter.c(892): warning C4244: 'function' : conversion > from 'Py_ssize_t' to 'int', possible loss of data Are these new? All in tkinter.c? Is so, can you find the patch responsible (hg annotate?)? > I understand that these are usually silenced. Should I raise this on > the issue tracker? The warnings *are* annoying, but I have mostly not bothered to say anything since Viktor Stinner tends to eventually fix new ones and make them go away. But feel free to go ahead, and add him as nosy. Also Serhiy Storchaka if all/mostly tkinter.c > There are also some deprecation warnings such as > > 26>..\Modules\overlapped.c(977): warning C4996: 'WSAStringToAddressA': > Use WSAStringToAddressW() instead or define > _WINSOCK_DEPRECATED_NO_WARNINGS to disable deprecated API warnings > 26> C:\Program Files (x86)\Windows > Kits\8.1\Include\um\winsock2.h(3623) : see declaration of > 'WSAStringToAddressA' > > Should I raise this if only as a place holder? > -- Terry Jan Reedy