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* Re: preprocessor/2881: code inside "#if 0" generates warnings with-pedantic
@ 2001-05-20 14:46 Joseph S. Myers
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From: Joseph S. Myers @ 2001-05-20 14:46 UTC (permalink / raw)
To: nobody; +Cc: gcc-prs
The following reply was made to PR preprocessor/2881; it has been noted by GNATS.
From: "Joseph S. Myers" <jsm28@cam.ac.uk>
To: Neil Booth <neil@daikokuya.demon.co.uk>
Cc: <gcc-gnats@gcc.gnu.org>, <zackw@stanford.edu>
Subject: Re: preprocessor/2881: code inside "#if 0" generates warnings with
-pedantic
Date: Sun, 20 May 2001 22:44:02 +0100 (BST)
On 20 May 2001, Neil Booth wrote:
> In other words, acceptance of
>
> #if 0
> // '
> #endif
>
> depends upon whether we accept //. I'm tempted to leave it as it is,
> but we can turn of the warning if you think it's inappropriate.
We should treat // as a comment in gnu89 or c99 mode, as two separate
tokens in strict c89 mode. This includes in #if 0.
--
Joseph S. Myers
jsm28@cam.ac.uk
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2001-05-20 14:46 preprocessor/2881: code inside "#if 0" generates warnings with-pedantic Joseph S. Myers
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