127db91f3e
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@238990 91177308-0d34-0410-b5e6-96231b3b80d8
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <vector>
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// vector<bool>
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// vector(const Alloc& = Alloc());
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#include <vector>
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#include <cassert>
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#include "test_macros.h"
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#include "test_allocator.h"
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#include "min_allocator.h"
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template <class C>
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void
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test0()
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{
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#if TEST_STD_VER > 14
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static_assert((noexcept(C{})), "" );
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#elif TEST_STD_VER >= 11
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static_assert((noexcept(C()) == noexcept(typename C::allocator_type())), "" );
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#endif
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C c;
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assert(c.__invariants());
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assert(c.empty());
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assert(c.get_allocator() == typename C::allocator_type());
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#if TEST_STD_VER >= 11
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C c1 = {};
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assert(c1.__invariants());
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assert(c1.empty());
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assert(c1.get_allocator() == typename C::allocator_type());
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#endif
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}
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template <class C>
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void
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test1(const typename C::allocator_type& a)
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{
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#if TEST_STD_VER > 14
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static_assert((noexcept(C{typename C::allocator_type{}})), "" );
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#elif TEST_STD_VER >= 11
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static_assert((noexcept(C(typename C::allocator_type())) == std::is_nothrow_copy_constructible<typename C::allocator_type>::value), "" );
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#endif
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C c(a);
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assert(c.__invariants());
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assert(c.empty());
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assert(c.get_allocator() == a);
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}
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int main()
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{
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{
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test0<std::vector<bool> >();
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test1<std::vector<bool, test_allocator<bool> > >(test_allocator<bool>(3));
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}
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#if TEST_STD_VER >= 11
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{
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test0<std::vector<bool, min_allocator<bool>> >();
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test1<std::vector<bool, min_allocator<bool> > >(min_allocator<bool>());
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}
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#endif
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}
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