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Re: [PATCH] IOMMU/x86: fix build with old gcc after IO-APIC RTE changes
- To: Julien Grall <julien@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Thu, 17 Aug 2023 08:39:47 +0200
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- Cc: Kevin Tian <kevin.tian@xxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Thu, 17 Aug 2023 06:40:21 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 16.08.2023 18:57, Julien Grall wrote:
> On 16/08/2023 10:51, Jan Beulich wrote:
>> Old gcc won't cope with initializers involving unnamed struct/union
>
> Can you specify the newest version of GCC that breaks? This would help
> to reproduce your problem in case someone complain about this change.
I can't, without actually putting in effort to find out. I'm observing
these problems with 4.3.x iirc. And of course this isn't the first such
change, and I don't think we ever bothered writing down precise version
boundaries in any of the commits.
Sorry, Jan
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