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From: "josh at joshtriplett dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/59850] Support sparse-style pointer address spaces (type attributes)
Date: Sat, 01 Feb 2014 18:39:00 -0000 [thread overview]
Message-ID: <bug-59850-4-MhreRJYwrv@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-59850-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59850
--- Comment #4 from Josh Triplett <josh at joshtriplett dot org> ---
(In reply to Tom Tromey from comment #3)
> I noticed this behavior and was wondering if it is intended:
>
> bapiya. cat /tmp/q.c
> __attribute__((force)) int *p;
> int q = *p;
> bapiya. sparse -Wno-decl /tmp/q.c
> /tmp/q.c:2:10: warning: dereference of noderef expression
>
>
> If so it would be good to know all the rules for "force" --
> I stumbled across this by accident but then was wondering
> if there are other rules I don't know of.
What version of sparse did you try that with? I can't seem to reproduce that
with the current version, nor with older versions.
next prev parent reply other threads:[~2014-02-01 18:39 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 5:05 [Bug c/59850] New: " hpa at zytor dot com
2014-01-17 8:03 ` [Bug c/59850] " josh at joshtriplett dot org
2014-02-01 5:26 ` tromey at gcc dot gnu.org
2014-02-01 18:39 ` josh at joshtriplett dot org [this message]
2014-02-03 8:20 ` tromey at gcc dot gnu.org
2014-02-05 14:45 ` tromey at gcc dot gnu.org
2014-02-05 15:55 ` josh at joshtriplett dot org
2014-02-05 16:50 ` hpa at zytor dot com
2014-02-05 17:51 ` tromey at gcc dot gnu.org
2014-02-05 18:11 ` tromey at gcc dot gnu.org
2014-02-05 20:06 ` josh at joshtriplett dot org
2014-02-05 20:07 ` josh at joshtriplett dot org
2014-02-05 20:08 ` josh at joshtriplett dot org
2014-02-05 20:12 ` tromey at gcc dot gnu.org
2014-02-06 0:08 ` josh at joshtriplett dot org
2014-02-06 4:44 ` hpa at zytor dot com
2014-02-21 3:09 ` tromey at gcc dot gnu.org
2014-02-21 3:37 ` tromey at gcc dot gnu.org
2014-02-21 4:19 ` josh at joshtriplett dot org
2014-02-21 14:58 ` tromey at gcc dot gnu.org
2014-06-27 4:33 ` tromey at gcc dot gnu.org
2014-06-27 11:24 ` manu at gcc dot gnu.org
2014-06-27 14:24 ` manu at gcc dot gnu.org
2014-06-29 2:26 ` tromey at gcc dot gnu.org
2014-07-03 20:36 ` tromey at gcc dot gnu.org
2014-07-03 20:48 ` josh at joshtriplett dot org
2014-07-03 21:03 ` tromey at gcc dot gnu.org
2014-07-09 14:10 ` tromey at gcc dot gnu.org
2014-07-09 14:31 ` tromey at gcc dot gnu.org
2014-07-30 23:24 ` tromey at gcc dot gnu.org
2014-08-08 16:10 ` tromey at gcc dot gnu.org
2022-09-26 22:47 ` dmalcolm at gcc dot gnu.org
2022-10-03 15:02 ` mpolacek at gcc dot gnu.org
2022-10-03 16:16 ` hpa at zytor dot com
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