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From: "bagnara at cs dot unipr.it" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/49779] Wrong code generated for while loop with guard containing continue
Date: Wed, 20 Jul 2011 06:46:00 -0000	[thread overview]
Message-ID: <bug-49779-4-amw0WRlzPz@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-49779-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49779

--- Comment #4 from bagnara at cs dot unipr.it 2011-07-20 06:44:25 UTC ---
Well...  do you agree that the condition of a while loop has to be
evaluated at each iteration?  If so, then we agree that the condition
is inside the while loop, not outside.  Hence, if the condition
contains unnested breaks or continues these have to refer to the while
loop in question, not to the while/for/do/switch construction that may
(or may not) contain it.


  parent reply	other threads:[~2011-07-20  6:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-18 17:32 [Bug c/49779] New: " bagnara at cs dot unipr.it
2011-07-18 17:36 ` [Bug c/49779] " pinskia at gcc dot gnu.org
2011-07-18 17:42 ` bagnara at cs dot unipr.it
2011-07-18 17:51 ` pinskia at gcc dot gnu.org
2011-07-20  6:46 ` bagnara at cs dot unipr.it [this message]
2011-07-20  7:11 ` jakub at gcc dot gnu.org
2011-07-21 14:26 ` joseph at codesourcery dot com

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