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// PR libstdc++/48760

// { dg-options -std=c++0x }

// { dg-do run }

constexpr _Complex int i{1,2};

constexpr _Complex int j{3};

#define SA(X) static_assert((X),#X)

SA(__real i == 1);

SA(__imag i == 2);

SA(__real j == 3);

SA(__imag j == 0);

struct A

{

  _Complex int c;

  constexpr A(int i, int j): c{i,j} { }

  constexpr A(int i): c{i} { }

};

constexpr A a1(1,2);

constexpr A a2(3);

SA(__real a1.c == 1);

SA(__imag a1.c == 2);

SA(__real a2.c == 3);

SA(__imag a2.c == 0);

typedef _Complex int ci;

SA((__real ci{1,2} == 1));

SA((__imag ci{1,2} == 2));

SA((__real ci{3} == 3));

SA((__imag ci{3} == 0));

struct B

{

  _Complex int c;

  int i;

};

constexpr B b1 = { { 1,2 }, 42 };

constexpr B b2 = { { 3 }, 24 };

// No brace elision for complex.

constexpr B b3 = { 5, 6 };

SA(__real b1.c == 1);

SA(__imag b1.c == 2);

SA(b1.i == 42);

SA(__real b2.c == 3);

SA(__imag b2.c == 0);

SA(b2.i == 24);

SA(__real b3.c == 5);

SA(__imag b3.c == 0);

SA(b3.i == 6);

int main()

{

  ci* p = new ci{1,2};

  if (__real *p != 1 || __imag *p != 2)

    return 1;

  delete p;

  p = new ci{3};

  if (__real *p != 3 || __imag *p != 0)

    return 1;

}