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21 lines
802 B
Diff
21 lines
802 B
Diff
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diff --git a/projects/libcxx/include/atomic.orig b/projects/libcxx/include/atomic
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index 0fc799a..a838635 100644
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--- a/projects/libcxx/include/atomic.orig
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+++ b/projects/libcxx/include/atomic
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@@ -2791,10 +2791,15 @@ typedef conditional<_LIBCPP_CONTENTION_LOCK_FREE, __cxx_contention_t, char>::typ
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typedef conditional<_LIBCPP_CONTENTION_LOCK_FREE, __cxx_contention_t, unsigned char>::type __libcpp_unsigned_lock_free;
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#else
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// No signed/unsigned lock-free types
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+#define LOCK_FREE_NOT_AVAILABLE
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#endif
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+#ifndef LOCK_FREE_NOT_AVAILABLE
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typedef atomic<__libcpp_signed_lock_free> atomic_signed_lock_free;
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typedef atomic<__libcpp_unsigned_lock_free> atomic_unsigned_lock_free;
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+#endif
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+
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+#undef LOCK_FREE_NOT_AVAILABLE
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#define ATOMIC_FLAG_INIT {false}
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#define ATOMIC_VAR_INIT(__v) {__v}
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