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From: "neil at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug preprocessor/38161] [4.4 regression] #elif <non-const expression #defined in this #if> breaks
Date: Tue, 18 Nov 2008 22:19:00 -0000 [thread overview]
Message-ID: <20081118221819.433.qmail@sourceware.org> (raw)
In-Reply-To: <bug-38161-1038@http.gcc.gnu.org/bugzilla/>
------- Comment #3 from neil at gcc dot gnu dot org 2008-11-18 22:18 -------
The standard talks about the groups controlled by conditionals being skipped.
There is no conditional controlling the #elif - it is at the top level - so I
see nothing permitting its non-evaluation.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38161
next prev parent reply other threads:[~2008-11-18 22:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-16 21:16 [Bug preprocessor/38161] New: " h dot b dot furuseth at usit dot uio dot no
2008-11-17 17:30 ` [Bug preprocessor/38161] [4.4 regression] " tromey at gcc dot gnu dot org
2008-11-17 20:16 ` h dot b dot furuseth at usit dot uio dot no
2008-11-18 22:19 ` neil at gcc dot gnu dot org [this message]
2008-12-05 12:30 ` rguenth at gcc dot gnu dot org
[not found] <bug-38161-4@http.gcc.gnu.org/bugzilla/>
2013-05-20 22:39 ` jakub at gcc dot gnu.org
2013-05-20 22:42 ` harald at gigawatt dot nl
2013-05-20 22:52 ` pinskia at gcc dot gnu.org
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