[gcc.git] / gcc / testsuite / g++.dg / cpp0x / constexpr-fwctor1.C

// PR c++/66450
// { dg-do compile { target c++11 } }

struct foo {
  constexpr foo(int a);
  constexpr foo(int a, int b, int c): a{a}, b{b}, c{c} {}

  int a, b, c;
};

constexpr foo make_foo(int a) { return foo{a, a+1, a+2}; }
constexpr foo::foo(int a): foo{make_foo(a)} {}

int main() {
  constexpr const foo f{3};
  static_assert(f.a == 3, "");
  static_assert(f.b == 4, "");
  static_assert(f.c == 5, "");
}
Commit	Line	Data
acb2970c JM	1	// PR c++/66450
	2	// { dg-do compile { target c++11 } }
	3
	4	struct foo {
	5	constexpr foo(int a);
	6	constexpr foo(int a, int b, int c): a{a}, b{b}, c{c} {}
	7
	8	int a, b, c;
	9	};
	10
	11	constexpr foo make_foo(int a) { return foo{a, a+1, a+2}; }
	12	constexpr foo::foo(int a): foo{make_foo(a)} {}
	13
	14	int main() {
	15	constexpr const foo f{3};
	16	static_assert(f.a == 3, "");
	17	static_assert(f.b == 4, "");
	18	static_assert(f.c == 5, "");
	19	}