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Re: Patch to add -Wno-int-to-pointer-cast and -Wno-pointer-to-int-cast

From: Andrew Pinski <pinskia at physics dot uc dot edu>
To: "Joseph S. Myers" <joseph at codesourcery dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Tue, 19 Apr 2005 21:25:59 -0400
Subject: Re: Patch to add -Wno-int-to-pointer-cast and -Wno-pointer-to-int-cast
References: <Pine.LNX.4.61.0504200108470.21008@digraph.polyomino.org.uk>

On Apr 19, 2005, at 9:10 PM, Joseph S. Myers wrote:

This patch adds options to control the C front end warnings (on by
default) for casts between pointers and integers of different size.

There are two patches here.  The first will be applied to
csl-sol210-3_4-branch after testing on i386-pc-solaris2.10.  The
second has been bootstrapped with no regressions on
x86_64-unknown-linux-gnu; applied to mainline.


Question is why would anyone have an option to turn this off, it seems
like they just don't want to fix their code to add a cast.

-- Pinski

Follow-Ups:
- Re: Patch to add -Wno-int-to-pointer-cast and -Wno-pointer-to-int-cast
  - From: Joseph S. Myers

References:
- Patch to add -Wno-int-to-pointer-cast and -Wno-pointer-to-int-cast
  - From: Joseph S. Myers

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