diff options
Diffstat (limited to 'test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/alloc_rfunction.fail.cpp')
| -rw-r--r-- | test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/alloc_rfunction.fail.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/alloc_rfunction.fail.cpp b/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/alloc_rfunction.fail.cpp new file mode 100644 index 0000000000000..cb9fb9afad2ba --- /dev/null +++ b/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/alloc_rfunction.fail.cpp @@ -0,0 +1,60 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <functional> +// XFAIL: c++98, c++03, c++11, c++14 + +// class function<R(ArgTypes...)> + +// template<class A> function(allocator_arg_t, const A&, function&&); +// +// This signature was removed in C++17 + +#include <functional> +#include <memory> +#include <cassert> + +#include "test_macros.h" + +class A +{ + int data_[10]; +public: + static int count; + + A() + { + ++count; + for (int i = 0; i < 10; ++i) + data_[i] = i; + } + + A(const A&) {++count;} + + ~A() {--count;} + + int operator()(int i) const + { + for (int j = 0; j < 10; ++j) + i += data_[j]; + return i; + } +}; + +int A::count = 0; + +int g(int) { return 0; } + +int main() +{ + { + std::function<int(int)> f = A(); + std::function<int(int)> f2(std::allocator_arg, std::allocator<A>(), std::move(f)); + } +} |
