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Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev

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This commit is contained in:
Daan Leijen 2022-04-08 16:37:08 -07:00
commit 5c7ada4b20
6 changed files with 21 additions and 15 deletions
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8
include/mimalloc-atomic.h
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@ -23,10 +23,15 @@ terms of the MIT license. A copy of the license can be found in the file
#define _Atomic(tp) std::atomic<tp>
#define mi_atomic(name) std::atomic_##name
#define mi_memory_order(name) std::memory_order_##name
#if !defined(ATOMIC_VAR_INIT) || (__cplusplus >= 202002L) // c++20, see issue #571
#define MI_ATOMIC_VAR_INIT(x) x
#else
#define MI_ATOMIC_VAR_INIT(x) ATOMIC_VAR_INIT(x)
#endif
#elif defined(_MSC_VER)
// Use MSVC C wrapper for C11 atomics
#define _Atomic(tp) tp
#define ATOMIC_VAR_INIT(x) x
#define MI_ATOMIC_VAR_INIT(x) x
#define mi_atomic(name) mi_atomic_##name
#define mi_memory_order(name) mi_memory_order_##name
#else
@ -34,6 +39,7 @@ terms of the MIT license. A copy of the license can be found in the file
#include <stdatomic.h>
#define mi_atomic(name) atomic_##name
#define mi_memory_order(name) memory_order_##name
#define MI_ATOMIC_VAR_INIT(x) ATOMIC_VAR_INIT(x)
#endif
// Various defines for all used memory orders in mimalloc