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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/54180] a bug using strcat function - it depends on variable declare order, but it should not.
Date: Thu, 09 Aug 2012 23:35:00 -0000 [thread overview]
Message-ID: <bug-54180-4-CUucbNRgac@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-54180-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54180
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-08-09 23:35:06 UTC ---
(In reply to comment #7)
> all those variables are defined, otherwise it would not compile. The main is,
> that it is normal(both cases) for the "C" language syntax and both declaration
> orders should work.
With the correct lengths? Writing past the array bounds in both C and C++ is
not required a diagnostic, it just invokes undefined behavior.
next prev parent reply other threads:[~2012-08-09 23:35 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-05 15:03 [Bug c++/54180] New: " lirex.software at gmail dot com
2012-08-05 15:08 ` [Bug c++/54180] " lirex.software at gmail dot com
2012-08-05 15:11 ` lirex.software at gmail dot com
2012-08-05 15:12 ` schwab@linux-m68k.org
2012-08-05 15:13 ` lirex.software at gmail dot com
2012-08-09 23:19 ` lirex.software at gmail dot com
2012-08-09 23:22 ` pinskia at gcc dot gnu.org
2012-08-09 23:33 ` lirex.software at gmail dot com
2012-08-09 23:35 ` pinskia at gcc dot gnu.org [this message]
2012-08-10 14:16 ` lirex.software at gmail dot com
2012-08-10 14:51 ` redi at gcc dot gnu.org
2012-08-10 15:04 ` redi at gcc dot gnu.org
2012-08-16 22:26 ` schwab@linux-m68k.org
2012-08-16 22:35 ` lirex.software at gmail dot com
2012-08-16 23:00 ` pinskia at gcc dot gnu.org
2012-08-17 0:03 ` redi at gcc dot gnu.org
2012-08-18 21:16 ` lirex.software at gmail dot com
2012-08-18 21:29 ` lirex.software at gmail dot com
2012-08-18 22:07 ` lirex.software at gmail dot com
2012-08-18 22:12 ` lirex.software at gmail dot com
2012-08-18 22:19 ` redi at gcc dot gnu.org
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