1 // PR c++/55443 2 // { dg-do compile { target c++11 } } 3 4 struct X 5 { XX6 constexpr X() { } 7 8 void* operator new(__SIZE_TYPE__, void*) noexcept; 9 }; 10 main()11 int main() { noexcept(new(0) X); } 12