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Re: [RFC] PR/24900: computed but not used cast values

From: Richard Henderson <rth at redhat dot com>
To: Aldy Hernandez <aldyh at redhat dot com>
Cc: Ian Lance Taylor <ian at airs dot com>, gcc at gcc dot gnu dot org, joseph at codesourcery dot com
Date: Thu, 17 Nov 2005 17:05:06 -0800
Subject: Re: [RFC] PR/24900: computed but not used cast values
References: <20051117213300.GA15008@redhat.com> <m3br0j0w8b.fsf@gossamer.airs.com> <20051117225448.GA21279@redhat.com> <m33blu279z.fsf@gossamer.airs.com> <20051117232434.GC21375@redhat.com> <20051118004219.GA29520@redhat.com>

On Thu, Nov 17, 2005 at 08:42:19PM -0400, Aldy Hernandez wrote:
> Well, as I mentioned in the PR, macro writers can wrap the whole thing
> in a statement expression and avoid the warning.  Can't we suggest this
> and keep (almost) everybody happy?

I think so.


r~

Follow-Ups:
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Mark Mitchell

References:
- [RFC] PR/24900: computed but not used cast values
  - From: Aldy Hernandez
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Ian Lance Taylor
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Richard Henderson
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Ian Lance Taylor
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Richard Henderson
- Re: [RFC] PR/24900: computed but not used cast values
  - From: Aldy Hernandez

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