Subversion Repositories openrisc

// PR c++/51489

// DR 1313

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

struct array

{

  constexpr array() :x(0) {}

  constexpr int const* begin() { return &x; }

  int x;

};

constexpr array aa;

constexpr auto b = aa.begin();

static_assert(b-b == 0, "compiles just fine");

static_assert(aa.begin()-aa.begin() == 0, "compiler thinks it's not a constant expression");