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Re: [Patch] PR11504: -Wcast-qual and general constness issues with stl_tree.h
- From: Phil Edwards <phil at jaj dot com>
- To: Gabriel Dos Reis <gdr at integrable-solutions dot net>
- Cc: gp dot bolton at computer dot org, libstdc++ at gcc dot gnu dot org
- Date: Thu, 24 Jul 2003 16:35:53 -0400
- Subject: Re: [Patch] PR11504: -Wcast-qual and general constness issues with stl_tree.h
- References: <3F2037F7.3040303@free.fr> <m3oezjbsfg.fsf@uniton.integrable-solutions.net>
On Thu, Jul 24, 2003 at 10:06:43PM +0200, Gabriel Dos Reis wrote:
>
> As a general comment, it is preferable to use "diff -p" instead of
> "diff -u".
I think you've confused -p with something else; it isn't one of the "diff
format" options. -p just adds more info to the hunk line; it doesn't
change the format.
We use and recommend "-u3p" for most cases, except where large blocks of
text are being replaced, when "-c3p" tends to be more readable.
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