From: Pedro Alves <pedro@palves.net>
To: Tom de Vries <tdevries@suse.de>, Andrew Burgess <aburgess@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH] [gdb/testsuite] Fix gdb.arch/i386-avx.exp with clang
Date: Fri, 5 Nov 2021 12:55:13 +0000 [thread overview]
Message-ID: <8074d4d8-fe21-bccf-3fb6-f4be2ea67f7b@palves.net> (raw)
In-Reply-To: <e5457f8c-bea7-9394-ba6a-add90dae40ab@suse.de>
On 2021-11-05 12:23, Tom de Vries via Gdb-patches wrote:
>> No, but in gdb/testsuite/lib/attribute.h we do setup a compatibility
>> macro for 'noclone', so there's definitely precedent for using
>> attributes that might not be supported everywhere.
>>
>
> Right, I'm aware of this, but that's a typical case where we have no
> portable alternative.
We actually do -- _Alignas is standard C11. This fixes the test as well:
_Alignas(32) v8sf_t data[] =
next prev parent reply other threads:[~2021-11-05 12:55 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 13:55 Tom de Vries
2021-11-05 9:33 ` Andrew Burgess
2021-11-05 9:43 ` Tom de Vries
2021-11-05 11:54 ` Andrew Burgess
2021-11-05 12:23 ` Tom de Vries
2021-11-05 12:55 ` Pedro Alves [this message]
2021-11-05 13:15 ` Tom de Vries
2021-11-05 13:20 ` Pedro Alves
2021-11-05 13:35 ` Tom de Vries
2021-11-05 13:52 ` Andrew Burgess
2021-12-06 15:27 ` Tom de Vries
2021-11-05 13:54 ` Pedro Alves
2021-12-06 15:25 ` Tom de Vries
2021-11-05 12:24 ` Pedro Alves
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