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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [gcc/] [testsuite/] [g++.dg/] [expr/] [anew4.C] - Rev 839
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// { dg-do run }
// PR 11228: array operator new, with zero-initialization and a variable sized array.
// Regression test for PR
// Author: Matt Austern <austern@apple.com>
#include <new>
#include <stdlib.h>
#include <string.h>
struct B
{
B();
int n;
};
B::B()
{
n = 137;
}
struct D : public B
{
double x;
};
D* allocate(int n)
{
void *p;
p = malloc(n * sizeof (D));
memset (p, 0xff, n * sizeof(D));
return new (p) D[n]();
}
int main()
{
const int n = 17;
D* p = allocate(n);
for (int i = 0; i < n; ++i)
if (p[i].n != 137 || p[i].x != 0)
abort ();
exit (0);
}
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