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Re: [Qemu-devel] [PATCH 1/2] compiler: add ignore_value() macro
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH 1/2] compiler: add ignore_value() macro |
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Date: |
Wed, 21 Sep 2016 13:15:59 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 09/21/2016 10:27 AM, Felipe Franciosi wrote:
> On GCC versions 3.4 and newer, simply using (void) in front of a
> function that has been declared with WUR will no longer suppress a
> compilation warning. This commit brings the ignore_value() macro from
> GNULIB's ignore_value.h, licensed under the terms of LGPLv2+.
>
> See the link below for the original author's comment:
> https://lists.nongnu.org/archive/html/qemu-devel/2016-09/msg05148.html
>
> Signed-off-by: Felipe Franciosi <address@hidden>
> ---
> include/qemu/compiler.h | 8 ++++++++
> 1 file changed, 8 insertions(+)
Reviewed-by: Eric Blake <address@hidden>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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