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Re: RFC: -Wall by default

From: Pedro Alves <palves at redhat dot com>
To: Gabriel Dos Reis <gdr at integrable-solutions dot net>
Cc: gcc <gcc at gcc dot gnu dot org>
Date: Thu, 05 Apr 2012 09:58:28 +0100
Subject: Re: RFC: -Wall by default
References: <CAAiZkiDuX94Qf3-1EONGVnxX4nsxhdHLemg9kSZRVVaarTQ-OA@mail.gmail.com>

On 04/04/2012 10:44 AM, Gabriel Dos Reis wrote:

> Hi,
> 
> For GCC-4.8, I would like to turn on -Wall by default.
> Comments?

I'd just like to explicitly mention (the obvious fact that)
that this has the effect of breaking builds of projects that carefully
craft their warning set to be able to use -Werror, such as e.g., GDB.

Certainly not insurmountable (just add a -Wno-all), but does
require actively tweaking the build system.  I'm sure there
are many projects affected similarly.

-- 
Pedro Alves

Follow-Ups:
- Re: RFC: -Wall by default
  - From: Gabriel Dos Reis

References:
- RFC: -Wall by default
  - From: Gabriel Dos Reis

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