| /************************************************************************ |
| * |
| * 26.valarray.unary.stdcxx-314.cpp - regression test for STDCXX-314 |
| * |
| * http://issues.apache.org/jira/browse/STDCXX-314 |
| * |
| * $Id:$ |
| * |
| *************************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed |
| * with this work for additional information regarding copyright |
| * ownership. The ASF licenses this file to you under the Apache |
| * License, Version 2.0 (the "License"); you may not use this file |
| * except in compliance with the License. You may obtain a copy of |
| * the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| * implied. See the License for the specific language governing |
| * permissions and limitations under the License. |
| * |
| **************************************************************************/ |
| |
| #include <cassert> |
| #include <cstdlib> |
| #include <cstring> |
| #include <new> |
| #include <valarray> |
| |
| |
| void* operator new (std::size_t s) throw (std::bad_alloc) |
| { |
| return std::memset (std::malloc (s), 0x55, s); |
| } |
| |
| void operator delete (void *ptr) throw () |
| { |
| std::free (ptr); |
| } |
| |
| |
| struct S { |
| const S* const self; |
| S (): self (this) { } |
| S (const S &s): self (this) { assert (&s == s.self); } |
| ~S () { assert (this == self); } |
| |
| S operator+ () const { assert (this == self); return *this; } |
| S operator- () const { assert (this == self); return *this; } |
| S operator~ () const { assert (this == self); return *this; } |
| bool operator! () const { assert (this == self); return false; } |
| |
| void operator= (const S &s) { assert (this == self && &s == s.self); } |
| }; |
| |
| int main () |
| { |
| const std::valarray<S> a (2); |
| |
| +a; |
| -a; |
| ~a; |
| !a; |
| } |