Implement LWG#2921 and LWG#2976 - removing allocator support from packaged_task.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@319080 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 0 insertions, 37 deletions

diff --git a/test/std/thread/futures/futures.task/futures.task.members/ctor2.fail.cpp b/test/std/thread/futures/futures.task/futures.task.members/ctor2.fail.cpp
deleted file mode 100644
index 212a12084..000000000
--- a/test/std/thread/futures/futures.task/futures.task.members/ctor2.fail.cpp
+++ /dev/null
@@ -1,34 +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
-// UNSUPPORTED: c++98, c++03
-
-// <future>
-
-// class packaged_task<R(ArgTypes...)>
-// template <class F, class Allocator>
-//   packaged_task(allocator_arg_t, const Allocator& a, F&& f);
-// These constructors shall not participate in overload resolution if
-//    decay<F>::type is the same type as std::packaged_task<R(ArgTypes...)>.
-
-#include <future>
-#include <cassert>
-
-#include "test_allocator.h"
-
-struct A {};
-typedef std::packaged_task<A(int, char)> PT;
-typedef volatile std::packaged_task<A(int, char)> VPT;
-
-int main()
-{
-    PT p { std::allocator_arg_t{}, test_allocator<A>{}, VPT {}}; // expected-error {{no matching constructor for initialization of 'PT' (aka 'packaged_task<A (int, char)>')}}
-    // expected-note-re@future:* 1 {{candidate template ignored: {{(disabled by 'enable_if')|(requirement '.*' was not satisfied)}}}}
-}
diff --git a/test/std/thread/futures/futures.task/futures.task.members/ctor_func_alloc.pass.cpp b/test/std/thread/futures/futures.task/futures.task.members/ctor_func_alloc.pass.cpp
index 14b29715e..1feda977c 100644
--- a/test/std/thread/futures/futures.task/futures.task.members/ctor_func_alloc.pass.cpp
+++ b/test/std/thread/futures/futures.task/futures.task.members/ctor_func_alloc.pass.cpp
@@ -16,9 +16,6 @@
 
 // class packaged_task<R(ArgTypes...)>
 
-// template <class F, class Allocator>
-//     explicit packaged_task(allocator_arg_t, const Allocator& a, F&& f);
-
 #include <future>
 #include <cassert>