b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
31 lines
636 B
C++
31 lines
636 B
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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// test placement new
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#include <new>
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#include <cassert>
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int A_constructed = 0;
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struct A
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{
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A() {++A_constructed;}
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~A() {--A_constructed;}
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};
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int main()
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{
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char buf[sizeof(A)];
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A* ap = new(buf) A;
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assert((char*)ap == buf);
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assert(A_constructed == 1);
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}
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