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Fix build in C++20 

llvm-svn: 371863
This commit is contained in:
Eric Fiselier 2019-09-13 15:13:11 +00:00
parent a2497b43e3
commit 24c1ab2633
1 changed files with 2 additions and 2 deletions
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4
libcxx/src/experimental/memory_resource.cpp
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@ -116,11 +116,11 @@ __default_memory_resource(bool set = false, memory_resource * new_res = nullptr)
new_res = new_res ? new_res : new_delete_resource();
// TODO: Can a weaker ordering be used?
return _VSTD::atomic_exchange_explicit(
&__res, new_res, memory_order::memory_order_acq_rel);
&__res, new_res, memory_order_acq_rel);
}
else {
return _VSTD::atomic_load_explicit(
&__res, memory_order::memory_order_acquire);
&__res, memory_order_acquire);
}
#elif !defined(_LIBCPP_HAS_NO_THREADS)
_LIBCPP_SAFE_STATIC static memory_resource * res = &res_init.resources.new_delete_res;