[libcxx] r246271 - [libcxx] Mark most test/std/future tests as UNSUPPORTED in C++03
Eric Fiselier via cfe-commits
cfe-commits at lists.llvm.org
Thu Aug 27 22:06:05 PDT 2015
Author: ericwf
Date: Fri Aug 28 00:06:04 2015
New Revision: 246271
URL: http://llvm.org/viewvc/llvm-project?rev=246271&view=rev
Log:
[libcxx] Mark most test/std/future tests as UNSUPPORTED in C++03
Summary:
This patch marks *most* tests for `std::promise`, `std::future` and `std::shared_future` as unsupported in C++03. These tests fail in C++03 mode because they attempt to copy a `std::future` even though it is a `MoveOnly` type. AFAIK the missing move-semantics in `std::future` is the only reason these tests fail but without move semantics these classes are useless. For example even though `std::promise::set_value` and `std::promise::set_exception(...)` work in C++03 `std::promise` is still useless because we cannot call `std::promise::get_future(...)`.
It might be possible to hack `std::move(...)` like we do for `std::unique_ptr` to make the move semantics work but I don't think it is worth the effort. Instead I think we should leave the `<future>` header as-is and mark the failing tests as `UNSUPPORTED`. I don't believe there are any users of `std::future` or `std::promise` in C++03 because they are so unusable. Therefore I am not concerned about losing test coverage and possibly breaking users. However because there are still parts of `<future>` that work in C++03 it would be wrong to `#ifdef` out the entire header.
@mclow.lists Should we take further steps to prevent the use of `std::promise`, `std::future` and `std::shared_future` in C++03?
Note: This patch also cleans up the tests and converts them to use `support/test_allocator.h` instead of a duplicate class in `test/std/futures/test_allocator.h`.
Reviewers: mclow.lists
Subscribers: vsk, mclow.lists, cfe-commits
Differential Revision: http://reviews.llvm.org/D12135
Added:
libcxx/trunk/test/libcxx/thread/
libcxx/trunk/test/libcxx/thread/futures/
libcxx/trunk/test/libcxx/thread/futures/version.pass.cpp
Removed:
libcxx/trunk/test/std/thread/futures/test_allocator.h
Modified:
libcxx/trunk/test/std/thread/futures/futures.promise/alloc_ctor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/copy_assign.fail.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/copy_ctor.fail.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/default.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/dtor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/get_future.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/move_assign.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/move_ctor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_exception.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue_at_thread_exit.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_const.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_void.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_value_const.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/set_value_void.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/swap.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.promise/uses_allocator.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_assign.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_ctor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/ctor_future.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/dtor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/get.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/move_assign.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/move_ctor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/wait.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_for.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_until.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_assign.fail.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_ctor.fail.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/dtor.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/get.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/share.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/wait.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_for.pass.cpp
libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_until.pass.cpp
libcxx/trunk/test/std/thread/futures/version.pass.cpp
Added: libcxx/trunk/test/libcxx/thread/futures/version.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/libcxx/thread/futures/version.pass.cpp?rev=246271&view=auto
==============================================================================
--- libcxx/trunk/test/libcxx/thread/futures/version.pass.cpp (added)
+++ libcxx/trunk/test/libcxx/thread/futures/version.pass.cpp Fri Aug 28 00:06:04 2015
@@ -0,0 +1,22 @@
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+//
+// UNSUPPORTED: libcpp-has-no-threads
+
+// <future>
+
+#include <future>
+
+#ifndef _LIBCPP_VERSION
+#error _LIBCPP_VERSION not defined
+#endif
+
+int main()
+{
+}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/alloc_ctor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/alloc_ctor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/alloc_ctor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/alloc_ctor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -19,36 +20,36 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
#include "min_allocator.h"
int main()
{
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
- std::promise<int> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 1);
+ std::promise<int> p(std::allocator_arg, test_allocator<int>(42));
+ assert(test_alloc_base::alloc_count == 1);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
- std::promise<int&> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 1);
+ std::promise<int&> p(std::allocator_arg, test_allocator<int>(42));
+ assert(test_alloc_base::alloc_count == 1);
std::future<int&> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
- std::promise<void> p(std::allocator_arg, test_allocator<void>());
- assert(test_alloc_base::count == 1);
+ std::promise<void> p(std::allocator_arg, test_allocator<void>(42));
+ assert(test_alloc_base::alloc_count == 1);
std::future<void> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
// Test with a minimal allocator
{
std::promise<int> p(std::allocator_arg, bare_allocator<void>());
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/copy_assign.fail.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/copy_assign.fail.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/copy_assign.fail.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/copy_assign.fail.cpp Fri Aug 28 00:06:04 2015
@@ -14,74 +14,36 @@
// promise& operator=(const promise& rhs) = delete;
#include <future>
-#include <cassert>
-#include "../test_allocator.h"
+#include "test_macros.h"
int main()
{
- assert(test_alloc_base::count == 0);
+#if TEST_STD_VER >= 11
{
- std::promise<int> p0(std::allocator_arg, test_allocator<int>());
- std::promise<int> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
- p = p0;
- assert(test_alloc_base::count == 1);
- std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
- }
- assert(test_alloc_base::count == 0);
- {
- std::promise<int&> p0(std::allocator_arg, test_allocator<int>());
- std::promise<int&> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
- p = p0;
- assert(test_alloc_base::count == 1);
- std::future<int&> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
- }
- assert(test_alloc_base::count == 0);
- {
- std::promise<void> p0(std::allocator_arg, test_allocator<void>());
- std::promise<void> p(std::allocator_arg, test_allocator<void>());
- assert(test_alloc_base::count == 2);
- p = p0;
- assert(test_alloc_base::count == 1);
- std::future<void> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
+ std::promise<int> p0, p;
+ p = p0; // expected-error {{overload resolution selected deleted operator '='}}
}
- assert(test_alloc_base::count == 0);
+ {
+ std::promise<int&> p0, p;
+ p = p0; // expected-error {{overload resolution selected deleted operator '='}}
+ }
+ {
+ std::promise<void> p0, p;
+ p = p0; // expected-error {{overload resolution selected deleted operator '='}}
+ }
+#else
+ {
+ std::promise<int> p0, p;
+ p = p0; // expected-error {{'operator=' is a private member of 'std::__1::promise<int>'}}
+ }
+ {
+ std::promise<int&> p0, p;
+ p = p0; // expected-error {{'operator=' is a private member of 'std::__1::promise<int &>'}}
+ }
+ {
+ std::promise<void> p0, p;
+ p = p0; // expected-error {{'operator=' is a private member of 'std::__1::promise<void>'}}
+ }
+#endif
}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/copy_ctor.fail.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/copy_ctor.fail.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/copy_ctor.fail.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/copy_ctor.fail.cpp Fri Aug 28 00:06:04 2015
@@ -14,68 +14,36 @@
// promise(const promise&) = delete;
#include <future>
-#include <cassert>
-#include "../test_allocator.h"
+#include "test_macros.h"
int main()
{
- assert(test_alloc_base::count == 0);
+#if TEST_STD_VER >= 11
{
- std::promise<int> p0(std::allocator_arg, test_allocator<int>());
- std::promise<int> p(p0);
- assert(test_alloc_base::count == 1);
- std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
- }
- assert(test_alloc_base::count == 0);
- {
- std::promise<int&> p0(std::allocator_arg, test_allocator<int>());
- std::promise<int&> p(p0);
- assert(test_alloc_base::count == 1);
- std::future<int&> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
- }
- assert(test_alloc_base::count == 0);
- {
- std::promise<void> p0(std::allocator_arg, test_allocator<void>());
- std::promise<void> p(p0);
- assert(test_alloc_base::count == 1);
- std::future<void> f = p.get_future();
- assert(test_alloc_base::count == 1);
- assert(f.valid());
- try
- {
- f = p0.get_future();
- assert(false);
- }
- catch (const std::future_error& e)
- {
- assert(e.code() == make_error_code(std::future_errc::no_state));
- }
- assert(test_alloc_base::count == 1);
+ std::promise<int> p0;
+ std::promise<int> p(p0); // expected-error {{call to deleted constructor of 'std::promise<int>'}}
}
- assert(test_alloc_base::count == 0);
+ {
+ std::promise<int &> p0;
+ std::promise<int &> p(p0); // expected-error {{call to deleted constructor of 'std::promise<int &>'}}
+ }
+ {
+ std::promise<void> p0;
+ std::promise<void> p(p0); // expected-error {{call to deleted constructor of 'std::promise<void>'}}
+ }
+#else
+ {
+ std::promise<int> p0;
+ std::promise<int> p(p0); // expected-error {{calling a private constructor of class 'std::__1::promise<int>'}}
+ }
+ {
+ std::promise<int &> p0;
+ std::promise<int &> p(p0); // expected-error {{calling a private constructor of class 'std::__1::promise<int &>'}}
+ }
+ {
+ std::promise<void> p0;
+ std::promise<void> p(p0); // expected-error {{calling a private constructor of class 'std::__1::promise<void>'}}
+ }
+#endif
}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/default.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/default.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/default.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/default.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/dtor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/dtor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/dtor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/dtor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/get_future.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/get_future.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/get_future.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/get_future.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/move_assign.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/move_assign.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/move_assign.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/move_assign.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -18,20 +19,19 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
p = std::move(p0);
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -42,17 +42,17 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int&> p0(std::allocator_arg, test_allocator<int>());
std::promise<int&> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
p = std::move(p0);
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int&> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -63,17 +63,17 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<void> p0(std::allocator_arg, test_allocator<void>());
std::promise<void> p(std::allocator_arg, test_allocator<void>());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
p = std::move(p0);
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<void> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -84,8 +84,7 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+ assert(test_alloc_base::alloc_count == 0);
}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/move_ctor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/move_ctor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/move_ctor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/move_ctor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -18,18 +19,17 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p(std::move(p0));
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -40,15 +40,15 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int&> p0(std::allocator_arg, test_allocator<int>());
std::promise<int&> p(std::move(p0));
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int&> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -59,15 +59,15 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<void> p0(std::allocator_arg, test_allocator<void>());
std::promise<void> p(std::move(p0));
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<void> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
try
{
@@ -78,8 +78,7 @@ int main()
{
assert(e.code() == make_error_code(std::future_errc::no_state));
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+ assert(test_alloc_base::alloc_count == 0);
}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_exception.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_exception.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_exception.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_exception.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_exception_at_thread_exit.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue_at_thread_exit.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue_at_thread_exit.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue_at_thread_exit.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_lvalue_at_thread_exit.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_const.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_const.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_const.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_const.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_void.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_void.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_void.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_value_at_thread_exit_void.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_value_const.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_value_const.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_value_const.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_value_const.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/set_value_void.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/set_value_void.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/set_value_void.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/set_value_void.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/swap.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/swap.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/swap.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/swap.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -20,65 +21,65 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
p.swap(p0);
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
assert(f.valid());
f = p0.get_future();
assert(f.valid());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
swap(p, p0);
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
assert(f.valid());
f = p0.get_future();
assert(f.valid());
- assert(test_alloc_base::count == 2);
+ assert(test_alloc_base::alloc_count == 2);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p;
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
p.swap(p0);
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
f = p0.get_future();
assert(f.valid());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
std::promise<int> p0(std::allocator_arg, test_allocator<int>());
std::promise<int> p;
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
swap(p, p0);
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
std::future<int> f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
f = p0.get_future();
assert(f.valid());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
}
Modified: libcxx/trunk/test/std/thread/futures/futures.promise/uses_allocator.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.promise/uses_allocator.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.promise/uses_allocator.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.promise/uses_allocator.pass.cpp Fri Aug 28 00:06:04 2015
@@ -18,7 +18,7 @@
// : true_type { };
#include <future>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_assign.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_assign.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_assign.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_assign.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -20,7 +21,6 @@
int main()
{
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
{
typedef int T;
std::promise<T> p;
@@ -72,5 +72,4 @@ int main()
assert(!f0.valid());
assert(!f.valid());
}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_ctor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_ctor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_ctor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/copy_ctor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/ctor_future.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/ctor_future.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/ctor_future.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/ctor_future.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/dtor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/dtor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/dtor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/dtor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -18,51 +19,51 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef int T;
std::shared_future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<T>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef int& T;
std::shared_future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef void T;
std::shared_future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<T>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
}
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/get.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/get.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/get.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/get.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/move_assign.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/move_assign.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/move_assign.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/move_assign.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -20,7 +21,6 @@
int main()
{
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
{
typedef int T;
std::promise<T> p;
@@ -72,5 +72,4 @@ int main()
assert(!f0.valid());
assert(!f.valid());
}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/move_ctor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/move_ctor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/move_ctor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/move_ctor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/wait.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/wait.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/wait.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/wait.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_for.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_for.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_for.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_for.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_until.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_until.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_until.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.shared_future/wait_until.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+ // UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_assign.fail.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_assign.fail.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_assign.fail.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_assign.fail.cpp Fri Aug 28 00:06:04 2015
@@ -14,61 +14,36 @@
// future& operator=(const future&) = delete;
#include <future>
-#include <cassert>
+
+#include "test_macros.h"
int main()
{
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#if TEST_STD_VER >= 11
+ {
+ std::future<int> f0, f;
+ f = f0; // expected-error {{overload resolution selected deleted operator '='}}
+ }
+ {
+ std::future<int &> f0, f;
+ f = f0; // expected-error {{overload resolution selected deleted operator '='}}
+ }
+ {
+ std::future<void> f0, f;
+ f = f0; // expected-error {{overload resolution selected deleted operator '='}}
+ }
+#else
+ {
+ std::future<int> f0, f;
+ f = f0; // expected-error {{'operator=' is a private member of 'std::__1::future<int>'}}
+ }
+ {
+ std::future<int &> f0, f;
+ f = f0; // expected-error {{'operator=' is a private member of 'std::__1::future<int &>'}}
+ }
{
- typedef int T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef int T;
- std::future<T> f0;
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(!f.valid());
- }
- {
- typedef int& T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef int& T;
- std::future<T> f0;
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(!f.valid());
- }
- {
- typedef void T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef void T;
- std::future<T> f0;
- std::future<T> f;
- f = f0;
- assert(!f0.valid());
- assert(!f.valid());
+ std::future<void> f0, f;
+ f = f0; // expected-error {{'operator=' is a private member of 'std::__1::future<void>'}}
}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
+#endif
}
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_ctor.fail.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_ctor.fail.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_ctor.fail.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/copy_ctor.fail.cpp Fri Aug 28 00:06:04 2015
@@ -14,53 +14,36 @@
// future(const future&) = delete;
#include <future>
-#include <cassert>
+
+#include "test_macros.h"
int main()
{
+#if TEST_STD_VER >= 11
+ {
+ std::future<int> f0;
+ std::future<int> f = f0; // expected-error {{call to deleted constructor of 'std::future<int>'}}
+ }
+ {
+ std::future<int &> f0;
+ std::future<int &> f = f0; // expected-error {{call to deleted constructor of 'std::future<int &>'}}
+ }
+ {
+ std::future<void> f0;
+ std::future<void> f = f0; // expected-error {{call to deleted constructor of 'std::future<void>'}}
+ }
+#else
+ {
+ std::future<int> f0;
+ std::future<int> f = f0; // expected-error {{calling a private constructor of class 'std::__1::future<int>'}}
+ }
+ {
+ std::future<int &> f0;
+ std::future<int &> f = f0; // expected-error {{calling a private constructor of class 'std::__1::future<int &>'}}
+ }
{
- typedef int T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef int T;
- std::future<T> f0;
- std::future<T> f = f0;
- assert(!f0.valid());
- assert(!f.valid());
- }
- {
- typedef int& T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef int& T;
- std::future<T> f0;
- std::future<T> f = std::move(f0);
- assert(!f0.valid());
- assert(!f.valid());
- }
- {
- typedef void T;
- std::promise<T> p;
- std::future<T> f0 = p.get_future();
- std::future<T> f = f0;
- assert(!f0.valid());
- assert(f.valid());
- }
- {
- typedef void T;
- std::future<T> f0;
- std::future<T> f = f0;
- assert(!f0.valid());
- assert(!f.valid());
+ std::future<void> f0;
+ std::future<void> f = f0; // expected-error {{calling a private constructor of class 'std::__1::future<void>'}}
}
+#endif
}
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/dtor.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/dtor.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/dtor.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/dtor.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
@@ -18,51 +19,51 @@
#include <future>
#include <cassert>
-#include "../test_allocator.h"
+#include "test_allocator.h"
int main()
{
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef int T;
std::future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<T>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef int& T;
std::future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<int>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
{
typedef void T;
std::future<T> f;
{
std::promise<T> p(std::allocator_arg, test_allocator<T>());
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
f = p.get_future();
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 1);
+ assert(test_alloc_base::alloc_count == 1);
assert(f.valid());
}
- assert(test_alloc_base::count == 0);
+ assert(test_alloc_base::alloc_count == 0);
}
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/get.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/get.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/get.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/get.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/share.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/share.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/share.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/share.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/wait.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/wait.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/wait.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/wait.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_for.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_for.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_for.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_for.pass.cpp Fri Aug 28 00:06:04 2015
@@ -8,6 +8,7 @@
//===----------------------------------------------------------------------===//
//
// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
// <future>
Modified: libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_until.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_until.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_until.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/futures.unique_future/wait_until.pass.cpp Fri Aug 28 00:06:04 2015
@@ -1,129 +1,130 @@
- //===----------------------------------------------------------------------===//
- //
- // 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.
- //
- //===----------------------------------------------------------------------===//
- //
- // UNSUPPORTED: libcpp-has-no-threads
-
- // <future>
-
- // class future<R>
-
- // template <class Clock, class Duration>
- // future_status
- // wait_until(const chrono::time_point<Clock, Duration>& abs_time) const;
-
- #include <future>
- #include <atomic>
- #include <cassert>
-
- enum class WorkerThreadState { Uninitialized, AllowedToRun, Exiting };
- typedef std::chrono::milliseconds ms;
-
- std::atomic<WorkerThreadState> thread_state(WorkerThreadState::Uninitialized);
-
- void set_worker_thread_state(WorkerThreadState state)
- {
- thread_state.store(state, std::memory_order_relaxed);
- }
-
- void wait_for_worker_thread_state(WorkerThreadState state)
- {
- while (thread_state.load(std::memory_order_relaxed) != state);
- }
-
- void func1(std::promise<int> p)
- {
- wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
- p.set_value(3);
- set_worker_thread_state(WorkerThreadState::Exiting);
- }
-
- int j = 0;
-
- void func3(std::promise<int&> p)
- {
- wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
- j = 5;
- p.set_value(j);
- set_worker_thread_state(WorkerThreadState::Exiting);
- }
-
- void func5(std::promise<void> p)
- {
- wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
- p.set_value();
- set_worker_thread_state(WorkerThreadState::Exiting);
- }
-
- int main()
- {
- typedef std::chrono::high_resolution_clock Clock;
- {
- typedef int T;
- std::promise<T> p;
- std::future<T> f = p.get_future();
- std::thread(func1, std::move(p)).detach();
- assert(f.valid());
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
- assert(f.valid());
-
- // allow the worker thread to produce the result and wait until the worker is done
- set_worker_thread_state(WorkerThreadState::AllowedToRun);
- wait_for_worker_thread_state(WorkerThreadState::Exiting);
-
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
- assert(f.valid());
- Clock::time_point t0 = Clock::now();
- f.wait();
- Clock::time_point t1 = Clock::now();
- assert(f.valid());
- assert(t1-t0 < ms(5));
- }
- {
- typedef int& T;
- std::promise<T> p;
- std::future<T> f = p.get_future();
- std::thread(func3, std::move(p)).detach();
- assert(f.valid());
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
- assert(f.valid());
-
- // allow the worker thread to produce the result and wait until the worker is done
- set_worker_thread_state(WorkerThreadState::AllowedToRun);
- wait_for_worker_thread_state(WorkerThreadState::Exiting);
-
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
- assert(f.valid());
- Clock::time_point t0 = Clock::now();
- f.wait();
- Clock::time_point t1 = Clock::now();
- assert(f.valid());
- assert(t1-t0 < ms(5));
- }
- {
- typedef void T;
- std::promise<T> p;
- std::future<T> f = p.get_future();
- std::thread(func5, std::move(p)).detach();
- assert(f.valid());
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
- assert(f.valid());
-
- // allow the worker thread to produce the result and wait until the worker is done
- set_worker_thread_state(WorkerThreadState::AllowedToRun);
- wait_for_worker_thread_state(WorkerThreadState::Exiting);
-
- assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
- assert(f.valid());
- Clock::time_point t0 = Clock::now();
- f.wait();
- Clock::time_point t1 = Clock::now();
- assert(f.valid());
- assert(t1-t0 < ms(5));
- }
- }
+//===----------------------------------------------------------------------===//
+//
+// 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.
+//
+//===----------------------------------------------------------------------===//
+//
+// UNSUPPORTED: libcpp-has-no-threads
+// UNSUPPORTED: c++98, c++03
+
+// <future>
+
+// class future<R>
+
+// template <class Clock, class Duration>
+// future_status
+// wait_until(const chrono::time_point<Clock, Duration>& abs_time) const;
+
+#include <future>
+#include <atomic>
+#include <cassert>
+
+enum class WorkerThreadState { Uninitialized, AllowedToRun, Exiting };
+typedef std::chrono::milliseconds ms;
+
+std::atomic<WorkerThreadState> thread_state(WorkerThreadState::Uninitialized);
+
+void set_worker_thread_state(WorkerThreadState state)
+{
+ thread_state.store(state, std::memory_order_relaxed);
+}
+
+void wait_for_worker_thread_state(WorkerThreadState state)
+{
+ while (thread_state.load(std::memory_order_relaxed) != state);
+}
+
+void func1(std::promise<int> p)
+{
+ wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
+ p.set_value(3);
+ set_worker_thread_state(WorkerThreadState::Exiting);
+}
+
+int j = 0;
+
+void func3(std::promise<int&> p)
+{
+ wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
+ j = 5;
+ p.set_value(j);
+ set_worker_thread_state(WorkerThreadState::Exiting);
+}
+
+void func5(std::promise<void> p)
+{
+ wait_for_worker_thread_state(WorkerThreadState::AllowedToRun);
+ p.set_value();
+ set_worker_thread_state(WorkerThreadState::Exiting);
+}
+
+int main()
+{
+ typedef std::chrono::high_resolution_clock Clock;
+ {
+ typedef int T;
+ std::promise<T> p;
+ std::future<T> f = p.get_future();
+ std::thread(func1, std::move(p)).detach();
+ assert(f.valid());
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
+ assert(f.valid());
+
+ // allow the worker thread to produce the result and wait until the worker is done
+ set_worker_thread_state(WorkerThreadState::AllowedToRun);
+ wait_for_worker_thread_state(WorkerThreadState::Exiting);
+
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
+ assert(f.valid());
+ Clock::time_point t0 = Clock::now();
+ f.wait();
+ Clock::time_point t1 = Clock::now();
+ assert(f.valid());
+ assert(t1-t0 < ms(5));
+ }
+ {
+ typedef int& T;
+ std::promise<T> p;
+ std::future<T> f = p.get_future();
+ std::thread(func3, std::move(p)).detach();
+ assert(f.valid());
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
+ assert(f.valid());
+
+ // allow the worker thread to produce the result and wait until the worker is done
+ set_worker_thread_state(WorkerThreadState::AllowedToRun);
+ wait_for_worker_thread_state(WorkerThreadState::Exiting);
+
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
+ assert(f.valid());
+ Clock::time_point t0 = Clock::now();
+ f.wait();
+ Clock::time_point t1 = Clock::now();
+ assert(f.valid());
+ assert(t1-t0 < ms(5));
+ }
+ {
+ typedef void T;
+ std::promise<T> p;
+ std::future<T> f = p.get_future();
+ std::thread(func5, std::move(p)).detach();
+ assert(f.valid());
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::timeout);
+ assert(f.valid());
+
+ // allow the worker thread to produce the result and wait until the worker is done
+ set_worker_thread_state(WorkerThreadState::AllowedToRun);
+ wait_for_worker_thread_state(WorkerThreadState::Exiting);
+
+ assert(f.wait_until(Clock::now() + ms(10)) == std::future_status::ready);
+ assert(f.valid());
+ Clock::time_point t0 = Clock::now();
+ f.wait();
+ Clock::time_point t1 = Clock::now();
+ assert(f.valid());
+ assert(t1-t0 < ms(5));
+ }
+}
Removed: libcxx/trunk/test/std/thread/futures/test_allocator.h
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/test_allocator.h?rev=246270&view=auto
==============================================================================
--- libcxx/trunk/test/std/thread/futures/test_allocator.h (original)
+++ libcxx/trunk/test/std/thread/futures/test_allocator.h (removed)
@@ -1,158 +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.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef TEST_ALLOCATOR_H
-#define TEST_ALLOCATOR_H
-
-#include <cstddef>
-#include <type_traits>
-#include <utility>
-#include <cstdlib>
-#include <new>
-#include <climits>
-
-class test_alloc_base
-{
-public:
- static int count;
-public:
- static int throw_after;
-};
-
-int test_alloc_base::count = 0;
-int test_alloc_base::throw_after = INT_MAX;
-
-template <class T>
-class test_allocator
- : public test_alloc_base
-{
- int data_;
-
- template <class U> friend class test_allocator;
-public:
-
- typedef unsigned size_type;
- typedef int difference_type;
- typedef T value_type;
- typedef value_type* pointer;
- typedef const value_type* const_pointer;
- typedef typename std::add_lvalue_reference<value_type>::type reference;
- typedef typename std::add_lvalue_reference<const value_type>::type const_reference;
-
- template <class U> struct rebind {typedef test_allocator<U> other;};
-
- test_allocator() throw() : data_(-1) {}
- explicit test_allocator(int i) throw() : data_(i) {}
- test_allocator(const test_allocator& a) throw()
- : data_(a.data_) {}
- template <class U> test_allocator(const test_allocator<U>& a) throw()
- : data_(a.data_) {}
- ~test_allocator() throw() {data_ = 0;}
- pointer address(reference x) const {return &x;}
- const_pointer address(const_reference x) const {return &x;}
- pointer allocate(size_type n, const void* = 0)
- {
- if (count >= throw_after) {
-#ifndef _LIBCPP_NO_EXCEPTIONS
- throw std::bad_alloc();
-#else
- std::terminate();
-#endif
- }
- ++count;
- return (pointer)std::malloc(n * sizeof(T));
- }
- void deallocate(pointer p, size_type n)
- {--count; std::free(p);}
- size_type max_size() const throw()
- {return UINT_MAX / sizeof(T);}
- void construct(pointer p, const T& val)
- {::new(p) T(val);}
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
- void construct(pointer p, T&& val)
- {::new(p) T(std::move(val));}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
- void destroy(pointer p) {p->~T();}
-
- friend bool operator==(const test_allocator& x, const test_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const test_allocator& x, const test_allocator& y)
- {return !(x == y);}
-};
-
-template <>
-class test_allocator<void>
- : public test_alloc_base
-{
- int data_;
-
- template <class U> friend class test_allocator;
-public:
-
- typedef unsigned size_type;
- typedef int difference_type;
- typedef void value_type;
- typedef value_type* pointer;
- typedef const value_type* const_pointer;
-
- template <class U> struct rebind {typedef test_allocator<U> other;};
-
- test_allocator() throw() : data_(-1) {}
- explicit test_allocator(int i) throw() : data_(i) {}
- test_allocator(const test_allocator& a) throw()
- : data_(a.data_) {}
- template <class U> test_allocator(const test_allocator<U>& a) throw()
- : data_(a.data_) {}
- ~test_allocator() throw() {data_ = 0;}
-
- friend bool operator==(const test_allocator& x, const test_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const test_allocator& x, const test_allocator& y)
- {return !(x == y);}
-};
-
-template <class T>
-class other_allocator
-{
- int data_;
-
- template <class U> friend class other_allocator;
-
-public:
- typedef T value_type;
-
- other_allocator() : data_(-1) {}
- explicit other_allocator(int i) : data_(i) {}
- template <class U> other_allocator(const other_allocator<U>& a)
- : data_(a.data_) {}
- T* allocate(std::size_t n)
- {return (T*)std::malloc(n * sizeof(T));}
- void deallocate(T* p, std::size_t n)
- {std::free(p);}
-
- other_allocator select_on_container_copy_construction() const
- {return other_allocator(-2);}
-
- friend bool operator==(const other_allocator& x, const other_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const other_allocator& x, const other_allocator& y)
- {return !(x == y);}
-
- typedef std::true_type propagate_on_container_copy_assignment;
- typedef std::true_type propagate_on_container_move_assignment;
- typedef std::true_type propagate_on_container_swap;
-
-#ifdef _LIBCPP_HAS_NO_ADVANCED_SFINAE
- std::size_t max_size() const
- {return UINT_MAX / sizeof(T);}
-#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE
-
-};
-
-#endif // TEST_ALLOCATOR_H
Modified: libcxx/trunk/test/std/thread/futures/version.pass.cpp
URL: http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/thread/futures/version.pass.cpp?rev=246271&r1=246270&r2=246271&view=diff
==============================================================================
--- libcxx/trunk/test/std/thread/futures/version.pass.cpp (original)
+++ libcxx/trunk/test/std/thread/futures/version.pass.cpp Fri Aug 28 00:06:04 2015
@@ -1,22 +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.
-//
-//===----------------------------------------------------------------------===//
-//
-// UNSUPPORTED: libcpp-has-no-threads
-
-// <future>
-
-#include <future>
-
-#ifndef _LIBCPP_VERSION
-#error _LIBCPP_VERSION not defined
-#endif
-
-int main()
-{
-}
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