From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Manuel Bouyer <bouyer@netbsd.org>, <xen-devel@lists.xenproject.org>
Cc: Ian Jackson <ian.jackson@eu.citrix.com>,
Ian Jackson <iwj@xenproject.org>, Wei Liu <wl@xen.org>,
Anthony PERARD <anthony.perard@citrix.com>,
George Dunlap <george.dunlap@citrix.com>,
Jan Beulich <jbeulich@suse.com>, Julien Grall <julien@xen.org>,
Stefano Stabellini <sstabellini@kernel.org>
Subject: Re: [PATCH v2] Fix error: array subscript has type 'char'
Date: Wed, 27 Jan 2021 19:30:52 +0000 [thread overview]
Message-ID: <1ef98ea6-9d53-35fe-117f-425558dbb81f@citrix.com> (raw)
In-Reply-To: <20210126224800.1246-1-bouyer@netbsd.org>
On 26/01/2021 22:47, Manuel Bouyer wrote:
> Use unsigned char variable, or cast to (unsigned char), for
> tolower()/islower() and friends. Fix compiler error
> array subscript has type 'char' [-Werror=char-subscripts]
>
> Signed-off-by: Manuel Bouyer <bouyer@netbsd.org>
> Reviewed-by: Ian Jackson <ian.jackson@eu.citrix.com>
> Release-Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
> ---
> tools/libs/light/libxl_qmp.c | 2 +-
> tools/xentrace/xentrace.c | 2 +-
> xen/tools/symbols.c | 4 ++--
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
This is totally ugly, but it is a well known totally ugly corner case of
C. Non-freestanding bits have to play by C's rules to be compatible.
~Andrew
prev parent reply other threads:[~2021-01-27 19:31 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-26 22:47 [PATCH v2] Fix error: array subscript has type 'char' Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] NetBSD hotplug: Introduce locking functions Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] NetBSD hotplug: fix block unconfigure on destroy Manuel Bouyer
2021-01-28 11:45 ` Roger Pau Monné
2021-01-29 11:00 ` Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] NetBSD: use system-provided headers Manuel Bouyer
2021-01-28 11:21 ` Roger Pau Monné
2021-01-29 10:57 ` Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/call: fix build on NetBSD Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/foreignmemory: Implement " Manuel Bouyer
2021-01-27 20:15 ` Andrew Cooper
2021-01-28 10:48 ` Roger Pau Monné
2021-01-28 10:52 ` Andrew Cooper
2021-01-28 11:42 ` Andrew Cooper
2021-01-29 10:51 ` Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/gnttab: implement " Manuel Bouyer
2021-01-28 11:14 ` Roger Pau Monné
2021-01-26 22:47 ` [PATCH v2] libs/light: Switch NetBSD to QEMU_XEN Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/light: fix tv_sec printf format Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/light: fix uuid on NetBSD Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/light: make it build without setresuid() Manuel Bouyer
2021-01-28 11:06 ` Ian Jackson
2021-01-29 22:51 ` Andrew Cooper
2021-01-29 23:01 ` Manuel Bouyer
2021-01-29 23:05 ` Andrew Cooper
2021-01-29 23:16 ` Manuel Bouyer
2021-01-30 18:28 ` Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/light: pass some infos to qemu Manuel Bouyer
2021-01-28 11:08 ` Roger Pau Monné
2021-01-29 10:46 ` Manuel Bouyer
2021-01-29 14:52 ` Roger Pau Monné
2021-01-30 23:07 ` Manuel Bouyer
2021-01-30 11:50 ` Manuel Bouyer
2021-02-01 8:06 ` Roger Pau Monné
2021-02-01 9:39 ` Manuel Bouyer
2021-02-01 10:54 ` Roger Pau Monné
2021-02-01 11:21 ` Manuel Bouyer
2021-01-26 22:47 ` [PATCH v2] libs/store: make build without PTHREAD_STACK_MIN Manuel Bouyer
2021-01-28 10:57 ` Roger Pau Monné
2021-01-28 11:08 ` Andrew Cooper
2021-01-29 10:43 ` Manuel Bouyer
2021-01-26 22:48 ` [PATCH v2] xenpmd.c: use dynamic allocation Manuel Bouyer
2021-01-28 10:34 ` Roger Pau Monné
2021-01-27 19:30 ` Andrew Cooper [this message]
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