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// PR c++/12253

// PR c++/12253

// Bug: We were failing to destroy the temporary A passed to the

// Bug: We were failing to destroy the temporary A passed to the

// constructor for b[0] before going on to construct b[1].

// constructor for b[0] before going on to construct b[1].

// { dg-do run }

// { dg-do run }

extern "C" int printf (const char *, ...);

extern "C" int printf (const char *, ...);

int c;

int c;

int r;

int r;

struct A

struct A

{

{

  A() { printf ("A()\n"); if (c++) r = 1; }

  A() { printf ("A()\n"); if (c++) r = 1; }

  A(const A&) { printf ("A(const A&)\n"); ++c; }

  A(const A&) { printf ("A(const A&)\n"); ++c; }

  ~A() { printf ("~A()\n"); --c; }

  ~A() { printf ("~A()\n"); --c; }

};

};

struct B

struct B

{

{

  B(int, const A& = A()) { printf ("B()\n"); }

  B(int, const A& = A()) { printf ("B()\n"); }

};

};

int main()

int main()

{

{

  B b[] = { 0, 0 };

  B b[] = { 0, 0 };

  return r;

  return r;

}

}