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Date: Thu, 09 Aug 2007 16:36:00 -0000
From: Gabriel Dos Reis <gdr@cs.tamu.edu>
To: =?ISO-8859-1?Q?Manuel_L=F3pez-Ib=E1=F1ez?= <lopezibanez@gmail.com>
cc: "Kaveh R. GHAZI" <ghazi@caip.rutgers.edu>, Paolo Bonzini <bonzini@gnu.org>,      Mark Mitchell <mark@codesourcery.com>, gcc-patches@gcc.gnu.org
Subject: Re: Add a __nowarn__ keyword
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On Thu, 9 Aug 2007, Manuel López-Ibáñez wrote:

| > In order to see WARNING2, I have to uncomment the second pragma.  But this
| > is bad IMHO because it overrides the command line.
| 
| Does it change the warning to an error? If that works, we only need a
| new keyword "restore" or "default" that changes it to the command-line
| value (or default value if there was no command-line setting) and et

We need "restore" to change the state back its previous value before
the pragma, not just before the setting at the command lines.

-- Gaby
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