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// RUN: clang-cc -emit-llvm -o %t %s &&
// RUN: grep "_ZN1CC1ERK1C" %t | count 0

extern "C" int printf(...);


struct C {
	C() : iC(6) {printf("C()\n"); }
	C(const C& c) { printf("C(const C& c)\n"); }
	int iC;
};

C foo() {
  return C();
};

class X { // ...
public: 
	X(int) {}
	X(const X&, int i = 1, int j = 2, C c = foo()) {
		printf("X(const X&, %d, %d, %d)\n", i, j, c.iC);
	}
};

int main()
{
	X a(1);
	X b(a, 2);
	X c = b;
	X d(a, 5, 6);
}
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