From: "Andrew Crabtree" Newsgroups: comp.os.msdos.djgpp Subject: Re: Another silly question! Date: Wed, 7 Oct 1998 11:03:34 -0700 Organization: Hewlett-Packard, Roseville Lines: 13 Message-ID: <6vgadm$c0r$1@rosenews.rose.hp.com> References: <361AC3D2 DOT 1D94 AT cam DOT org> NNTP-Posting-Host: ros51675cra.rose.hp.com X-Newsreader: Microsoft Outlook Express 4.72.3155.0 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3155.0 To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com >I think you get the highest level of warnings by using -Wall -O -ansi >-pedantic There are two broad groups of warnings. The most common ones are controlled by -Wall, the obscure (read not very useful) ones are controleld by -W. So -Wall -W gets probably 90% of them, but I think there are some that are only available is you explictly select them. Andy