Update testsuite strucuture to latest draft

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@120045 91177308-0d34-0410-b5e6-96231b3b80d8

test/atomics/atomics.generic/atomics.types.address/address.pass.cpp

@@ -1,220 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <atomic>
-
-// typedef struct atomic_address
-// {
-//     bool is_lock_free() const volatile;
-//     bool is_lock_free() const;
-//     void store(void*, memory_order = memory_order_seq_cst) volatile;
-//     void store(void*, memory_order = memory_order_seq_cst);
-//     void* load(memory_order = memory_order_seq_cst) const volatile;
-//     void* load(memory_order = memory_order_seq_cst) const;
-//     operator void*() const volatile;
-//     operator void*() const;
-//     void* exchange(void*, memory_order = memory_order_seq_cst) volatile;
-//     void* exchange(void*, memory_order = memory_order_seq_cst);
-//     bool compare_exchange_weak(void*&, void*, memory_order,
-//                                memory_order) volatile;
-//     bool compare_exchange_weak(void*&, void*, memory_order, memory_order);
-//     bool compare_exchange_strong(void*&, void*, memory_order,
-//                                  memory_order) volatile;
-//     bool compare_exchange_strong(void*&, void*, memory_order, memory_order);
-//     bool compare_exchange_weak(void*&, void*,
-//                                memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_weak(void*&, void*,
-//                                memory_order = memory_order_seq_cst);
-//     bool compare_exchange_strong(void*&, void*,
-//                                  memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_strong(void*&, void*,
-//                                  memory_order = memory_order_seq_cst);
-//     bool compare_exchange_weak(const void*&, const void*,
-//                                memory_order, memory_order) volatile;
-//     bool compare_exchange_weak(const void*&, const void*, memory_order,
-//                                memory_order);
-//     bool compare_exchange_strong(const void*&, const void*, memory_order,
-//                                  memory_order) volatile;
-//     bool compare_exchange_strong(const void*&, const void*, memory_order,
-//                                  memory_order);
-//     bool compare_exchange_weak(const void*&, const void*,
-//                                memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_weak(const void*&, const void*,
-//                                memory_order = memory_order_seq_cst);
-//     bool compare_exchange_strong(const void*&, const void*,
-//                                  memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_strong(const void*&, const void*,
-//                                  memory_order = memory_order_seq_cst);
-//     void* fetch_add(ptrdiff_t, memory_order = memory_order_seq_cst) volatile;
-//     void* fetch_add(ptrdiff_t, memory_order = memory_order_seq_cst);
-//     void* fetch_sub(ptrdiff_t, memory_order = memory_order_seq_cst) volatile;
-//     void* fetch_sub(ptrdiff_t, memory_order = memory_order_seq_cst);
-//     atomic_address() = default;
-//     constexpr atomic_address(void*);
-//     atomic_address(const atomic_address&) = delete;
-//     atomic_address& operator=(const atomic_address&) = delete;
-//     atomic_address& operator=(const atomic_address&) volatile = delete;
-//     void* operator=(const void*) volatile;
-//     void* operator=(const void*);
-//     void* operator+=(ptrdiff_t) volatile;
-//     void* operator+=(ptrdiff_t);
-//     void* operator-=(ptrdiff_t) volatile;
-//     void* operator-=(ptrdiff_t);
-// } atomic_address;
-// 
-// bool atomic_is_lock_free(const volatile atomic_address*);
-// bool atomic_is_lock_free(const atomic_address*);
-// void atomic_init(volatile atomic_address*, void*);
-// void atomic_init(atomic_address*, void*);
-// void atomic_store(volatile atomic_address*, void*);
-// void atomic_store(atomic_address*, void*);
-// void atomic_store_explicit(volatile atomic_address*, void*, memory_order);
-// void atomic_store_explicit(atomic_address*, void*, memory_order);
-// void* atomic_load(const volatile atomic_address*);
-// void* atomic_load(const atomic_address*);
-// void* atomic_load_explicit(const volatile atomic_address*, memory_order);
-// void* atomic_load_explicit(const atomic_address*, memory_order);
-// void* atomic_exchange(volatile atomic_address*, void*);
-// void* atomic_exchange(atomic_address*, void*);
-// void* atomic_exchange_explicit(volatile atomic_address*, void*, memory_order);
-// void* atomic_exchange_explicit(atomic_address*, void*, memory_order);
-// bool atomic_compare_exchange_weak(volatile atomic_address*, void**, void*);
-// bool atomic_compare_exchange_weak(atomic_address*, void**, void*);
-// bool atomic_compare_exchange_strong(volatile atomic_address*, void**, void*);
-// bool atomic_compare_exchange_strong(atomic_address*, void**, void*);
-// bool atomic_compare_exchange_weak_explicit(volatile atomic_address*, void**,
-//                                            void*, memory_order, memory_order);
-// bool atomic_compare_exchange_weak_explicit(atomic_address*, void**, void*,
-//                                            memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(volatile atomic_address*, void**,
-//                                              void*, memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(atomic_address*, void**, void*,
-//                                              memory_order, memory_order);
-// void* atomic_fetch_add(volatile atomic_address*, ptrdiff_t);
-// void* atomic_fetch_add(atomic_address*, ptrdiff_t);
-// void* atomic_fetch_add_explicit(volatile atomic_address*, ptrdiff_t,
-//                                 memory_order);
-// void* atomic_fetch_add_explicit(atomic_address*, ptrdiff_t, memory_order);
-// void* atomic_fetch_sub(volatile atomic_address*, ptrdiff_t);
-// void* atomic_fetch_sub(atomic_address*, ptrdiff_t);
-// void* atomic_fetch_sub_explicit(volatile atomic_address*, ptrdiff_t,
-//                                 memory_order);
-// void* atomic_fetch_sub_explicit(atomic_address*, ptrdiff_t, memory_order);
-
-#include <atomic>
-#include <cassert>
-
-template <class A, class T>
-void
-do_test()
-{
-    A obj(T(0));
-    assert(obj == T(0));
-    std::atomic_init(&obj, T(1));
-    assert(obj == T(1));
-    std::atomic_init(&obj, T(2));
-    assert(obj == T(2));
-    bool b0 = obj.is_lock_free();
-    obj.store(T(0));
-    assert(obj == T(0));
-    obj.store(T(1), std::memory_order_release);
-    assert(obj == T(1));
-    assert(obj.load() == T(1));
-    assert(obj.load(std::memory_order_acquire) == T(1));
-    assert(obj.exchange(T(2)) == T(1));
-    assert(obj == T(2));
-    assert(obj.exchange(T(3), std::memory_order_relaxed) == T(2));
-    assert(obj == T(3));
-    T x = obj;
-    assert(obj.compare_exchange_weak(x, T(2)) == true);
-    assert(obj == T(2));
-    assert(x == T(3));
-    assert(obj.compare_exchange_weak(x, T(1)) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(obj.compare_exchange_strong(x, T(1)) == true);
-    assert(obj == T(1));
-    assert(x == T(2));
-    assert(obj.compare_exchange_strong(x, T(0)) == false);
-    assert(obj == T(1));
-    assert(x == T(1));
-    assert((obj = T(0)) == T(0));
-    assert(obj == T(0));
-    obj = T(2);
-    assert((obj += std::ptrdiff_t(3)) == T(5));
-    assert(obj == T(5));
-    assert((obj -= std::ptrdiff_t(3)) == T(2));
-    assert(obj == T(2));
-
-    std::atomic_init(&obj, T(1));
-    assert(obj == T(1));
-    bool b1 = std::atomic_is_lock_free(&obj);
-    std::atomic_store(&obj, T(0));
-    assert(obj == T(0));
-    std::atomic_store_explicit(&obj, T(1), std::memory_order_release);
-    assert(obj == T(1));
-    assert(std::atomic_load(&obj) == T(1));
-    assert(std::atomic_load_explicit(&obj, std::memory_order_acquire) == T(1));
-    assert(std::atomic_exchange(&obj, T(2)) == T(1));
-    assert(obj == T(2));
-    assert(std::atomic_exchange_explicit(&obj, T(3), std::memory_order_relaxed) == T(2));
-    assert(obj == T(3));
-    x = obj;
-    assert(std::atomic_compare_exchange_weak(&obj, &x, T(2)) == true);
-    assert(obj == T(2));
-    assert(x == T(3));
-    assert(std::atomic_compare_exchange_weak(&obj, &x, T(1)) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong(&obj, &x, T(1)) == true);
-    assert(obj == T(1));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong(&obj, &x, T(0)) == false);
-    assert(obj == T(1));
-    assert(x == T(1));
-    assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, T(2),
-             std::memory_order_relaxed, std::memory_order_relaxed) == true);
-    assert(obj == T(2));
-    assert(x == T(1));
-    assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, T(3),
-            std::memory_order_relaxed, std::memory_order_relaxed) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, T(3),
-             std::memory_order_relaxed, std::memory_order_relaxed) == true);
-    assert(obj == T(3));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, T(0),
-            std::memory_order_relaxed, std::memory_order_relaxed) == false);
-    assert(obj == T(3));
-    assert(x == T(3));
-    assert((obj = T(1)) == T(1));
-    assert(obj == T(1));
-    obj = T(2);
-    assert(std::atomic_fetch_add(&obj, std::ptrdiff_t(3)) == T(2));
-    assert(obj == T(5));
-    assert(std::atomic_fetch_add_explicit(&obj, std::ptrdiff_t(3), std::memory_order_seq_cst) == T(5));
-    assert(obj == T(8));
-    assert(std::atomic_fetch_sub(&obj, std::ptrdiff_t(3)) == T(8));
-    assert(obj == T(5));
-    assert(std::atomic_fetch_sub_explicit(&obj, std::ptrdiff_t(3), std::memory_order_seq_cst) == T(5));
-    assert(obj == T(2));
-}
-
-template <class A, class T>
-void test()
-{
-    do_test<A, T>();
-    do_test<volatile A, T>();
-}
-
-int main()
-{
-    test<std::atomic_address, void*>();
-}

test/atomics/atomics.generic/atomics.types.integral/bool.pass.cpp

@@ -1,239 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <atomic>
-
-// typedef struct atomic_bool
-// {
-//     bool is_lock_free() const volatile;
-//     bool is_lock_free() const;
-//     void store(bool, memory_order = memory_order_seq_cst) volatile;
-//     void store(bool, memory_order = memory_order_seq_cst);
-//     bool load(memory_order = memory_order_seq_cst) const volatile;
-//     bool load(memory_order = memory_order_seq_cst) const;
-//     operator bool() const volatile;
-//     operator bool() const;
-//     bool exchange(bool, memory_order = memory_order_seq_cst) volatile;
-//     bool exchange(bool, memory_order = memory_order_seq_cst);
-//     bool compare_exchange_weak(bool&, bool, memory_order,
-//                                memory_order) volatile;
-//     bool compare_exchange_weak(bool&, bool, memory_order, memory_order);
-//     bool compare_exchange_strong(bool&, bool, memory_order,
-//                                  memory_order) volatile;
-//     bool compare_exchange_strong(bool&, bool, memory_order, memory_order);
-//     bool compare_exchange_weak(bool&, bool,
-//                                memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_weak(bool&, bool,
-//                                memory_order = memory_order_seq_cst);
-//     bool compare_exchange_strong(bool&, bool,
-//                                  memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_strong(bool&, bool,
-//                                  memory_order = memory_order_seq_cst);
-//     atomic_bool() = default;
-//     constexpr atomic_bool(bool);
-//     atomic_bool(const atomic_bool&) = delete;
-//     atomic_bool& operator=(const atomic_bool&) = delete;
-//     atomic_bool& operator=(const atomic_bool&) volatile = delete;
-//     bool operator=(bool) volatile;
-//     bool operator=(bool);
-// } atomic_bool;
-// 
-// bool atomic_is_lock_free(const volatile atomic_bool*);
-// bool atomic_is_lock_free(const atomic_bool*);
-// void atomic_init(volatile atomic_bool*, bool);
-// void atomic_init(atomic_bool*, bool);
-// void atomic_store(volatile atomic_bool*, bool);
-// void atomic_store(atomic_bool*, bool);
-// void atomic_store_explicit(volatile atomic_bool*, bool, memory_order);
-// void atomic_store_explicit(atomic_bool*, bool, memory_order);
-// bool atomic_load(const volatile atomic_bool*);
-// bool atomic_load(const atomic_bool*);
-// bool atomic_load_explicit(const volatile atomic_bool*, memory_order);
-// bool atomic_load_explicit(const atomic_bool*, memory_order);
-// bool atomic_exchange(volatile atomic_bool*, bool);
-// bool atomic_exchange(atomic_bool*, bool);
-// bool atomic_exchange_explicit(volatile atomic_bool*, bool, memory_order);
-// bool atomic_exchange_explicit(atomic_bool*, bool, memory_order);
-// bool atomic_compare_exchange_weak(volatile atomic_bool*, bool*, bool);
-// bool atomic_compare_exchange_weak(atomic_bool*, bool*, bool);
-// bool atomic_compare_exchange_strong(volatile atomic_bool*, bool*, bool);
-// bool atomic_compare_exchange_strong(atomic_bool*, bool*, bool);
-// bool atomic_compare_exchange_weak_explicit(volatile atomic_bool*, bool*, bool,
-//                                            memory_order, memory_order);
-// bool atomic_compare_exchange_weak_explicit(atomic_bool*, bool*, bool,
-//                                            memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(volatile atomic_bool*, bool*, bool,
-//                                              memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(atomic_bool*, bool*, bool,
-//                                              memory_order, memory_order);
-
-#include <atomic>
-#include <cassert>
-
-int main()
-{
-    {
-        volatile std::atomic_bool obj(true);
-        assert(obj == true);
-        std::atomic_init(&obj, false);
-        assert(obj == false);
-        std::atomic_init(&obj, true);
-        assert(obj == true);
-        bool b0 = obj.is_lock_free();
-        obj.store(false);
-        assert(obj == false);
-        obj.store(true, std::memory_order_release);
-        assert(obj == true);
-        assert(obj.load() == true);
-        assert(obj.load(std::memory_order_acquire) == true);
-        assert(obj.exchange(false) == true);
-        assert(obj == false);
-        assert(obj.exchange(true, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        bool x = obj;
-        assert(obj.compare_exchange_weak(x, false) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(obj.compare_exchange_weak(x, true) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(obj.compare_exchange_strong(x, true) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(obj.compare_exchange_strong(x, false) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert((obj = false) == false);
-        assert(obj == false);
-
-        std::atomic_init(&obj, true);
-        assert(obj == true);
-        bool b1 = std::atomic_is_lock_free(&obj);
-        std::atomic_store(&obj, false);
-        assert(obj == false);
-        std::atomic_store_explicit(&obj, true, std::memory_order_release);
-        assert(obj == true);
-        assert(std::atomic_load(&obj) == true);
-        assert(std::atomic_load_explicit(&obj, std::memory_order_acquire) == true);
-        assert(std::atomic_exchange(&obj, false) == true);
-        assert(obj == false);
-        assert(std::atomic_exchange_explicit(&obj, true, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        x = obj;
-        assert(std::atomic_compare_exchange_weak(&obj, &x, false) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak(&obj, &x, true) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong(&obj, &x, true) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong(&obj, &x, false) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, false,
-                 std::memory_order_relaxed, std::memory_order_relaxed) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, true,
-                std::memory_order_relaxed, std::memory_order_relaxed) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, true,
-                 std::memory_order_relaxed, std::memory_order_relaxed) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, false,
-                std::memory_order_relaxed, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert((obj = false) == false);
-        assert(obj == false);
-    }
-    {
-        std::atomic_bool obj(true);
-        assert(obj == true);
-        std::atomic_init(&obj, false);
-        assert(obj == false);
-        std::atomic_init(&obj, true);
-        assert(obj == true);
-        bool b0 = obj.is_lock_free();
-        obj.store(false);
-        assert(obj == false);
-        obj.store(true, std::memory_order_release);
-        assert(obj == true);
-        assert(obj.load() == true);
-        assert(obj.load(std::memory_order_acquire) == true);
-        assert(obj.exchange(false) == true);
-        assert(obj == false);
-        assert(obj.exchange(true, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        bool x = obj;
-        assert(obj.compare_exchange_weak(x, false) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(obj.compare_exchange_weak(x, true) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(obj.compare_exchange_strong(x, true) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(obj.compare_exchange_strong(x, false) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert((obj = false) == false);
-        assert(obj == false);
-
-        std::atomic_init(&obj, true);
-        assert(obj == true);
-        bool b1 = std::atomic_is_lock_free(&obj);
-        std::atomic_store(&obj, false);
-        assert(obj == false);
-        std::atomic_store_explicit(&obj, true, std::memory_order_release);
-        assert(obj == true);
-        assert(std::atomic_load(&obj) == true);
-        assert(std::atomic_load_explicit(&obj, std::memory_order_acquire) == true);
-        assert(std::atomic_exchange(&obj, false) == true);
-        assert(obj == false);
-        assert(std::atomic_exchange_explicit(&obj, true, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        x = obj;
-        assert(std::atomic_compare_exchange_weak(&obj, &x, false) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak(&obj, &x, true) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong(&obj, &x, true) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong(&obj, &x, false) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, false,
-                 std::memory_order_relaxed, std::memory_order_relaxed) == true);
-        assert(obj == false);
-        assert(x == true);
-        assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, true,
-                std::memory_order_relaxed, std::memory_order_relaxed) == false);
-        assert(obj == false);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, true,
-                 std::memory_order_relaxed, std::memory_order_relaxed) == true);
-        assert(obj == true);
-        assert(x == false);
-        assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, false,
-                std::memory_order_relaxed, std::memory_order_relaxed) == false);
-        assert(obj == true);
-        assert(x == true);
-        assert((obj = false) == false);
-        assert(obj == false);
-    }
-}

test/atomics/atomics.generic/atomics.types.integral/integral.pass.cpp

@@ -1,276 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <atomic>
-
-// typedef struct atomic_itype
-// {
-//     bool is_lock_free() const volatile;
-//     bool is_lock_free() const;
-//     void store(itype, memory_order = memory_order_seq_cst) volatile;
-//     void store(itype, memory_order = memory_order_seq_cst);
-//     itype load(memory_order = memory_order_seq_cst) const volatile;
-//     itype load(memory_order = memory_order_seq_cst) const;
-//     operator itype() const volatile;
-//     operator itype() const;
-//     itype exchange(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype exchange(itype, memory_order = memory_order_seq_cst);
-//     bool compare_exchange_weak(itype&, itype, memory_order,
-//                                memory_order) volatile;
-//     bool compare_exchange_weak(itype&, itype, memory_order, memory_order);
-//     bool compare_exchange_strong(itype&, itype, memory_order,
-//                                  memory_order) volatile;
-//     bool compare_exchange_strong(itype&, itype, memory_order, memory_order);
-//     bool compare_exchange_weak(itype&, itype,
-//                                memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_weak(itype&, itype,
-//                                memory_order = memory_order_seq_cst);
-//     bool compare_exchange_strong(itype&, itype,
-//                                  memory_order = memory_order_seq_cst) volatile;
-//     bool compare_exchange_strong(itype&, itype,
-//                                  memory_order = memory_order_seq_cst);
-//     itype fetch_add(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype fetch_add(itype, memory_order = memory_order_seq_cst);
-//     itype fetch_sub(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype fetch_sub(itype, memory_order = memory_order_seq_cst);
-//     itype fetch_and(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype fetch_and(itype, memory_order = memory_order_seq_cst);
-//     itype fetch_or(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype fetch_or(itype, memory_order = memory_order_seq_cst);
-//     itype fetch_xor(itype, memory_order = memory_order_seq_cst) volatile;
-//     itype fetch_xor(itype, memory_order = memory_order_seq_cst);
-//     atomic_itype() = default;
-//     constexpr atomic_itype(itype);
-//     atomic_itype(const atomic_itype&) = delete;
-//     atomic_itype& operator=(const atomic_itype&) = delete;
-//     atomic_itype& operator=(const atomic_itype&) volatile = delete;
-//     itype operator=(itype) volatile;
-//     itype operator=(itype);
-//     itype operator++(int) volatile;
-//     itype operator++(int);
-//     itype operator--(int) volatile;
-//     itype operator--(int);
-//     itype operator++() volatile;
-//     itype operator++();
-//     itype operator--() volatile;
-//     itype operator--();
-//     itype operator+=(itype) volatile;
-//     itype operator+=(itype);
-//     itype operator-=(itype) volatile;
-//     itype operator-=(itype);
-//     itype operator&=(itype) volatile;
-//     itype operator&=(itype);
-//     itype operator|=(itype) volatile;
-//     itype operator|=(itype);
-//     itype operator^=(itype) volatile;
-//     itype operator^=(itype);
-// } atomic_itype;
-// 
-// bool atomic_is_lock_free(const volatile atomic_itype*);
-// bool atomic_is_lock_free(const atomic_itype*);
-// void atomic_init(volatile atomic_itype*, itype);
-// void atomic_init(atomic_itype*, itype);
-// void atomic_store(volatile atomic_itype*, itype);
-// void atomic_store(atomic_itype*, itype);
-// void atomic_store_explicit(volatile atomic_itype*, itype, memory_order);
-// void atomic_store_explicit(atomic_itype*, itype, memory_order);
-// itype atomic_load(const volatile atomic_itype*);
-// itype atomic_load(const atomic_itype*);
-// itype atomic_load_explicit(const volatile atomic_itype*, memory_order);
-// itype atomic_load_explicit(const atomic_itype*, memory_order);
-// itype atomic_exchange(volatile atomic_itype*, itype);
-// itype atomic_exchange(atomic_itype*, itype);
-// itype atomic_exchange_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_exchange_explicit(atomic_itype*, itype, memory_order);
-// bool atomic_compare_exchange_weak(volatile atomic_itype*, itype*, itype);
-// bool atomic_compare_exchange_weak(atomic_itype*, itype*, itype);
-// bool atomic_compare_exchange_strong(volatile atomic_itype*, itype*, itype);
-// bool atomic_compare_exchange_strong(atomic_itype*, itype*, itype);
-// bool atomic_compare_exchange_weak_explicit(volatile atomic_itype*, itype*, itype,
-//                                            memory_order, memory_order);
-// bool atomic_compare_exchange_weak_explicit(atomic_itype*, itype*, itype,
-//                                            memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(volatile atomic_itype*, itype*, itype,
-//                                              memory_order, memory_order);
-// bool atomic_compare_exchange_strong_explicit(atomic_itype*, itype*, itype,
-//                                              memory_order, memory_order);
-// itype atomic_fetch_add(volatile atomic_itype*, itype);
-// itype atomic_fetch_add(atomic_itype*, itype);
-// itype atomic_fetch_add_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_fetch_add_explicit(atomic_itype*, itype, memory_order);
-// itype atomic_fetch_sub(volatile atomic_itype*, itype);
-// itype atomic_fetch_sub(atomic_itype*, itype);
-// itype atomic_fetch_sub_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_fetch_sub_explicit(atomic_itype*, itype, memory_order);
-// itype atomic_fetch_and(volatile atomic_itype*, itype);
-// itype atomic_fetch_and(atomic_itype*, itype);
-// itype atomic_fetch_and_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_fetch_and_explicit(atomic_itype*, itype, memory_order);
-// itype atomic_fetch_or(volatile atomic_itype*, itype);
-// itype atomic_fetch_or(atomic_itype*, itype);
-// itype atomic_fetch_or_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_fetch_or_explicit(atomic_itype*, itype, memory_order);
-// itype atomic_fetch_xor(volatile atomic_itype*, itype);
-// itype atomic_fetch_xor(atomic_itype*, itype);
-// itype atomic_fetch_xor_explicit(volatile atomic_itype*, itype, memory_order);
-// itype atomic_fetch_xor_explicit(atomic_itype*, itype, memory_order);
-
-#include <atomic>
-#include <cassert>
-
-template <class A, class T>
-void
-do_test()
-{
-    A obj(T(0));
-    assert(obj == T(0));
-    std::atomic_init(&obj, T(1));
-    assert(obj == T(1));
-    std::atomic_init(&obj, T(2));
-    assert(obj == T(2));
-    bool b0 = obj.is_lock_free();
-    obj.store(T(0));
-    assert(obj == T(0));
-    obj.store(T(1), std::memory_order_release);
-    assert(obj == T(1));
-    assert(obj.load() == T(1));
-    assert(obj.load(std::memory_order_acquire) == T(1));
-    assert(obj.exchange(T(2)) == T(1));
-    assert(obj == T(2));
-    assert(obj.exchange(T(3), std::memory_order_relaxed) == T(2));
-    assert(obj == T(3));
-    T x = obj;
-    assert(obj.compare_exchange_weak(x, T(2)) == true);
-    assert(obj == T(2));
-    assert(x == T(3));
-    assert(obj.compare_exchange_weak(x, T(1)) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(obj.compare_exchange_strong(x, T(1)) == true);
-    assert(obj == T(1));
-    assert(x == T(2));
-    assert(obj.compare_exchange_strong(x, T(0)) == false);
-    assert(obj == T(1));
-    assert(x == T(1));
-    assert((obj = T(0)) == T(0));
-    assert(obj == T(0));
-    assert(obj++ == T(0));
-    assert(obj == T(1));
-    assert(++obj == T(2));
-    assert(obj == T(2));
-    assert(--obj == T(1));
-    assert(obj == T(1));
-    assert(obj-- == T(1));
-    assert(obj == T(0));
-    obj = T(2);
-    assert((obj += T(3)) == T(5));
-    assert(obj == T(5));
-    assert((obj -= T(3)) == T(2));
-    assert(obj == T(2));
-    assert((obj |= T(5)) == T(7));
-    assert(obj == T(7));
-    assert((obj &= T(0xF)) == T(7));
-    assert(obj == T(7));
-    assert((obj ^= T(0xF)) == T(8));
-    assert(obj == T(8));
-
-    std::atomic_init(&obj, T(1));
-    assert(obj == T(1));
-    bool b1 = std::atomic_is_lock_free(&obj);
-    std::atomic_store(&obj, T(0));
-    assert(obj == T(0));
-    std::atomic_store_explicit(&obj, T(1), std::memory_order_release);
-    assert(obj == T(1));
-    assert(std::atomic_load(&obj) == T(1));
-    assert(std::atomic_load_explicit(&obj, std::memory_order_acquire) == T(1));
-    assert(std::atomic_exchange(&obj, T(2)) == T(1));
-    assert(obj == T(2));
-    assert(std::atomic_exchange_explicit(&obj, T(3), std::memory_order_relaxed) == T(2));
-    assert(obj == T(3));
-    x = obj;
-    assert(std::atomic_compare_exchange_weak(&obj, &x, T(2)) == true);
-    assert(obj == T(2));
-    assert(x == T(3));
-    assert(std::atomic_compare_exchange_weak(&obj, &x, T(1)) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong(&obj, &x, T(1)) == true);
-    assert(obj == T(1));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong(&obj, &x, T(0)) == false);
-    assert(obj == T(1));
-    assert(x == T(1));
-    assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, T(2),
-             std::memory_order_relaxed, std::memory_order_relaxed) == true);
-    assert(obj == T(2));
-    assert(x == T(1));
-    assert(std::atomic_compare_exchange_weak_explicit(&obj, &x, T(3),
-            std::memory_order_relaxed, std::memory_order_relaxed) == false);
-    assert(obj == T(2));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, T(3),
-             std::memory_order_relaxed, std::memory_order_relaxed) == true);
-    assert(obj == T(3));
-    assert(x == T(2));
-    assert(std::atomic_compare_exchange_strong_explicit(&obj, &x, T(0),
-            std::memory_order_relaxed, std::memory_order_relaxed) == false);
-    assert(obj == T(3));
-    assert(x == T(3));
-    assert((obj = T(1)) == T(1));
-    assert(obj == T(1));
-    obj = T(2);
-    assert(std::atomic_fetch_add(&obj, T(3)) == T(2));
-    assert(obj == T(5));
-    assert(std::atomic_fetch_add_explicit(&obj, T(3), std::memory_order_seq_cst) == T(5));
-    assert(obj == T(8));
-    assert(std::atomic_fetch_sub(&obj, T(3)) == T(8));
-    assert(obj == T(5));
-    assert(std::atomic_fetch_sub_explicit(&obj, T(3), std::memory_order_seq_cst) == T(5));
-    assert(obj == T(2));
-    assert(std::atomic_fetch_or(&obj, T(5)) == T(2));
-    assert(obj == T(7));
-    assert(std::atomic_fetch_or_explicit(&obj, T(8), std::memory_order_seq_cst) == T(7));
-    assert(obj == T(0xF));
-    assert(std::atomic_fetch_and(&obj, T(7)) == T(0xF));
-    assert(obj == T(7));
-    assert(std::atomic_fetch_and_explicit(&obj, T(3), std::memory_order_seq_cst) == T(7));
-    assert(obj == T(3));
-    assert(std::atomic_fetch_xor(&obj, T(7)) == T(3));
-    assert(obj == T(4));
-    assert(std::atomic_fetch_xor_explicit(&obj, T(7), std::memory_order_seq_cst) == T(4));
-    assert(obj == T(3));
-}
-
-template <class A, class T>
-void test()
-{
-    do_test<A, T>();
-    do_test<volatile A, T>();
-}
-
-
-int main()
-{
-    test<std::atomic_char, char>();
-    test<std::atomic_schar, signed char>();
-    test<std::atomic_uchar, unsigned char>();
-    test<std::atomic_short, short>();
-    test<std::atomic_ushort, unsigned short>();
-    test<std::atomic_int, int>();
-    test<std::atomic_uint, unsigned int>();
-    test<std::atomic_long, long>();
-    test<std::atomic_ulong, unsigned long>();
-    test<std::atomic_llong, long long>();
-    test<std::atomic_ullong, unsigned long long>();
-#ifndef _LIBCPP_HAS_NO_UNICODE_CHARS
-    test<std::atomic_char16_t, char16_t>();
-    test<std::atomic_char32_t, char32_t>();
-#endif  // _LIBCPP_HAS_NO_UNICODE_CHARS
-    test<std::atomic_wchar_t, wchar_t>();
-}

test/atomics/atomics.generic/nothing_to_do.pass.cpp

@@ -1,13 +0,0 @@
-// -*- C++ -*-
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-int main()
-{
-}