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Re: Patch to deprecate casts as lvalues for C

From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
To: "Joseph S. Myers" <jsm at polyomino dot org dot uk>
Cc: Zack Weinberg <zack at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
Date: 23 Oct 2003 00:13:09 +0200
Subject: Re: Patch to deprecate casts as lvalues for C
Organization: Integrable Solutions
References: <Pine.LNX.4.58.0310201926070.12612@kern.srcf.societies.cam.ac.uk><87he23pweb.fsf@egil.codesourcery.com><Pine.LNX.4.58.0310222307080.11664@kern.srcf.societies.cam.ac.uk>

"Joseph S. Myers" <jsm@polyomino.org.uk> writes:

| +    default:
| +      pedwarn ("use of cast expressions as lvalues is deprecated");

Just to be clear:  an unconditional pedwarn is an error if -pedantic.
This is traditional behaviour in C++ land; since some C people seem to
have problems with it, I just wanted to make sure it is understood.

-- Gaby

Follow-Ups:
- Re: Patch to deprecate casts as lvalues for C
  - From: Zack Weinberg

References:
- Patch to deprecate casts as lvalues for C
  - From: Joseph S. Myers
- Re: Patch to deprecate casts as lvalues for C
  - From: Zack Weinberg
- Re: Patch to deprecate casts as lvalues for C
  - From: Joseph S. Myers

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