blob: 54d83b17d39bf2c60a19a694be3a95bf0346c255 [file] [log] [blame]
// PR c++/91264
// { dg-do compile { target c++14 } }
struct X {
mutable int j;
constexpr X() : j(0) { }
};
struct Y {
X x;
constexpr Y() : x{} { }
};
constexpr void
g ()
{
const Y y;
Y *p = const_cast<Y *>(&y);
p->x.j = 99;
}
static_assert((g(), 1), "");