ddidderr/zstd-rs
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added __clang__ to compiler-specific alignment attribute

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when clang is used within msvc, `__GNUC__` isn't defined,
so testing `__clang__` explicitly is required.
This commit is contained in:
Yann Collet
2025-02-05 13:48:24 -08:00
parent bcf404c0ab
commit 54e9d46db4
1 changed files with 1 additions and 1 deletions
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lib/common/compiler.h
+1 -1
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@@ -302,7 +302,7 @@ MEM_STATIC int ZSTD_isPower2(size_t u) {
#ifndef ZSTD_ALIGNED #ifndef ZSTD_ALIGNED
/* C90-compatible alignment macro (GCC/Clang). Adjust for other compilers if needed. */ /* C90-compatible alignment macro (GCC/Clang). Adjust for other compilers if needed. */
# if defined(__GNUC__) # if defined(__GNUC__) || defined(__clang__)
# define ZSTD_ALIGNED(a) __attribute__((aligned(a))) # define ZSTD_ALIGNED(a) __attribute__((aligned(a)))
# elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) /* C11 */ # elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) /* C11 */
# define ZSTD_ALIGNED(a) _Alignas(a) # define ZSTD_ALIGNED(a) _Alignas(a)