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Re: toolchain/44253: gcc's cpp mishandles ?: operator precedence
The following reply was made to PR toolchain/44253; it has been noted by GNATS.
From: David Holland <dholland%eecs.harvard.edu@localhost>
Subject: Re: toolchain/44253: gcc's cpp mishandles ?: operator precedence
Date: Tue, 21 Dec 2010 20:40:03 -0500
From: "Joseph S. Myers" <joseph%codesourcery.com@localhost>
To: David Holland <dholland%eecs.harvard.edu@localhost>
Subject: Re: gcc's cpp makes ?: left-associative
Date: Mon, 20 Dec 2010 11:52:59 +0000 (UTC)
On Mon, 20 Dec 2010, David Holland wrote:
> as well as with the gcc 4.1 used by CentOS and NetBSD. The Debian one
> is unfortunately the latest gcc I have ready access to. However, this
> is obscure enough that I'm assuming nobody else is likely to have
> noticed it in the meantime.
This no longer appears and was probably fixed by:
2008-05-06 Tom Tromey <tromey%redhat.com@localhost>
PR preprocessor/35313, PR preprocessor/36088:
* expr.c (optab) <QUERY, COMMA>: Set precedence to 4.
(reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON.
Joseph S. Myers
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