From: Paolo Bonzini <paolo.bonzini@lu.unisi.ch>
To: "Manuel López-Ibáñez" <lopezibanez@gmail.com>
Cc: "Paolo Bonzini" <bonzini@gnu.org>,
"Andrew Pinski" <pinskia@gmail.com>,
"Ismail Dönmez" <ismail@pardus.org.tr>,
gcc@gcc.gnu.org
Subject: Re: Changes in C++ FE regarding pedwarns to be errors are harmful
Date: Wed, 09 Jan 2008 15:57:00 -0000 [thread overview]
Message-ID: <4784EEB8.9000004@lu.unisi.ch> (raw)
In-Reply-To: <6c33472e0801090738n4db8afe0n2c4fdd16746cffa6@mail.gmail.com>
>> Not at all!!! -fpermissive can (in weird cases, agreed) change code
>> generation. I'm pretty sure you don't want to risk that only to silence
>> an error.
>
> What? That doesn't make any sense. And it is certainly not documented
> in the manual. I will be very interested in an example, no matter how
> weird or uncommon.
Uhm, I might be confusing it with -ffriend-injection (which is in some
sense more permissive than -fno-friend-injection).
Reading "in some case name lookup will not be standard conforming" in
bkoz's document at http://people.redhat.com/~bkoz/porting_to_gcc43.html
added to my confusion.
Paolo
next prev parent reply other threads:[~2008-01-09 15:57 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-08 21:27 Ismail Dönmez
2008-01-08 21:34 ` Joe Buck
2008-01-08 21:43 ` Richard Guenther
2008-01-08 21:44 ` Ismail Dönmez
2008-01-08 22:13 ` Andrew Pinski
2008-01-08 22:29 ` Manuel López-Ibáñez
2008-01-08 22:36 ` Ismail Dönmez
2008-01-08 22:45 ` Andrew Pinski
2008-01-09 14:10 ` Paolo Bonzini
2008-01-09 15:38 ` Manuel López-Ibáñez
2008-01-09 15:57 ` Paolo Bonzini [this message]
2008-01-08 22:51 ` Manuel López-Ibáñez
2008-01-08 23:02 ` Ismail Dönmez
2008-01-09 1:23 ` Ismail Dönmez
2008-01-09 2:25 ` Manuel López-Ibáñez
2008-01-09 16:47 ` Ian Lance Taylor
2008-01-09 18:11 ` Benjamin Kosnik
2008-01-09 18:18 ` Andrew Pinski
2008-01-09 18:21 ` Paolo Carlini
2008-01-09 19:42 ` Mark Mitchell
2008-01-11 17:06 ` Jason Merrill
2008-01-11 17:12 ` Joe Buck
2008-01-11 17:55 ` Mark Mitchell
2008-01-12 19:07 ` Jonathan Wakely
2008-01-12 19:50 ` Manuel López-Ibáñez
2008-01-13 3:28 ` Jonathan Wakely
2008-01-13 15:30 ` Manuel López-Ibáñez
2008-01-13 22:56 ` Jonathan Wakely
2008-01-14 2:04 ` Jonathan Wakely
2008-01-14 2:19 ` Manuel López-Ibáñez
2008-01-13 15:33 ` Gabriel Dos Reis
2008-01-13 15:36 ` Ismail Dönmez
2008-01-13 16:09 ` Andreas Schwab
2008-01-13 16:10 ` Ismail Dönmez
2008-01-13 16:13 ` Richard Guenther
2008-01-13 16:41 ` Ismail Dönmez
2008-01-13 23:08 ` Manuel López-Ibáñez
2008-01-14 11:03 ` Paolo Bonzini
2008-01-14 16:23 ` Ismail Dönmez
2008-01-13 16:43 ` Gabriel Dos Reis
2008-01-13 16:45 ` Ismail Dönmez
2008-01-13 19:17 ` Gabriel Dos Reis
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