From: Peter Eisentraut <peter@eisentraut.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: Use C11 alignas in pg_atomic_uint64 definitions
Date: Thu, 27 Nov 2025 06:58:55 +0000
Message-ID: <E1vOVxu-001cW9-25@gemulon.postgresql.org> (raw)
Use C11 alignas in pg_atomic_uint64 definitions
They were already using pg_attribute_aligned. This replaces that with
alignas and moves that into the required syntactic position. This
ends up making these three atomics implementations appear a bit more
consistent, but shouldn't change anything otherwise.
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/46f05236-d4d4-4b4e-84d4-faa500f14691%40eisentraut.org
Branch
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/e7075a3405cc831128a71e83b2e39d464aa67fe8
Modified Files
--------------
src/include/port/atomics/arch-ppc.h | 2 +-
src/include/port/atomics/generic-gcc.h | 3 +--
src/include/port/atomics/generic-msvc.h | 4 ++--
3 files changed, 4 insertions(+), 5 deletions(-)
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To: pgsql-committers@postgresql.org
Cc: peter@eisentraut.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: Use C11 alignas in pg_atomic_uint64 definitions
In-Reply-To: <E1vOVxu-001cW9-25@gemulon.postgresql.org>
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