From: Jan Beulich <jbeulich@suse.com>
To: Wei Liu <wl@xen.org>
Cc: "Wei Liu" <liuwe@microsoft.com>, "Paul Durrant" <paul@xen.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Michael Kelley" <mikelley@microsoft.com>,
"Xen Development List" <xen-devel@lists.xenproject.org>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: Re: [Xen-devel] [PATCH v2] x86/hyperv: change hv_tlb_flush_ex to fix clang build
Date: Mon, 23 Dec 2019 12:05:19 +0100 [thread overview]
Message-ID: <a971ab29-c5ee-8ed2-5fb1-a8640c13a7ca@suse.com> (raw)
In-Reply-To: <20191223110330.26883-1-liuwe@microsoft.com>
On 23.12.2019 12:03, Wei Liu wrote:
> Clang complains:
>
> In file included from synic.c:15:
> /builds/xen-project/xen/xen/include/asm/guest/hyperv-tlfs.h:900:18: error: field 'hv_vp_set' with variable sized type 'struct hv_vpset' not at the end of a struct or class is a GNU extension [-Werror,-Wgnu-variable-sized-type-not-at-end]
> struct hv_vpset hv_vp_set;
> ^
> 1 error generated.
> /builds/xen-project/xen/xen/Rules.mk:198: recipe for target 'synic.o' failed
> make[6]: *** [synic.o] Error 1
>
> Comment out the last variable size array from hv_tlb_flush_ex to fix
> clang builds.
>
> Signed-off-by: Wei Liu <liuwe@microsoft.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
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next prev parent reply other threads:[~2019-12-23 11:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 11:03 [Xen-devel] [PATCH v2] x86/hyperv: change hv_tlb_flush_ex to fix clang build Wei Liu
2019-12-23 11:05 ` Jan Beulich [this message]
2019-12-23 14:20 ` Paul Durrant
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