diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2025-11-27 07:39:25 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2025-11-27 07:53:34 +0100 |
| commit | e7075a3405cc831128a71e83b2e39d464aa67fe8 (patch) | |
| tree | a1aaa46f172f5b36a63fcc2baf3ad3a5320a62ec /src/include/port/atomics/generic-msvc.h | |
| parent | 519fa0433b37701b357753a568080bee2c47d238 (diff) | |
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
Diffstat (limited to 'src/include/port/atomics/generic-msvc.h')
| -rw-r--r-- | src/include/port/atomics/generic-msvc.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/include/port/atomics/generic-msvc.h b/src/include/port/atomics/generic-msvc.h index a6ea5f1c2e7..3d3c5363446 100644 --- a/src/include/port/atomics/generic-msvc.h +++ b/src/include/port/atomics/generic-msvc.h @@ -37,9 +37,9 @@ typedef struct pg_atomic_uint32 } pg_atomic_uint32; #define PG_HAVE_ATOMIC_U64_SUPPORT -typedef struct pg_attribute_aligned(8) pg_atomic_uint64 +typedef struct pg_atomic_uint64 { - volatile uint64 value; + alignas(8) volatile uint64 value; } pg_atomic_uint64; |