cedb7fcc10
- As of this commit, the test suite should now fully pass on both darwin11 and darwin12 when testing against either a locally built libc++ or the system libc++. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@174478 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
961 B
C++
36 lines
961 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This test uses new symbols that were not defined in the libc++ shipped on
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// darwin11 and darwin12:
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// XFAIL: with_system_lib=x86_64-apple-darwin11
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// XFAIL: with_system_lib=x86_64-apple-darwin12
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// <memory>
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// shared_ptr
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// template <class T>
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// shared_ptr<T>
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// atomic_load_explicit(const shared_ptr<T>* p, memory_order mo)
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#include <memory>
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#include <cassert>
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int main()
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{
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#if __has_feature(cxx_atomic)
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{
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const std::shared_ptr<int> p(new int(3));
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std::shared_ptr<int> q = std::atomic_load_explicit(&p, std::memory_order_relaxed);
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assert(*q == *p);
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}
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#endif
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}
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