1 // { dg-do compile { target c++11 } } 2 3 // Test cast to int 4 5 __extension__ typedef __INTPTR_TYPE__ intptr_t; 6 7 const int n4 = static_cast<const int>(nullptr); // { dg-error "16:invalid 'static_cast' " } 8 const short int n5 = reinterpret_cast<short int>(nullptr); // { dg-error "22:cast from .std::nullptr_t. to .short int. loses precision" } 9 const intptr_t n6 = reinterpret_cast<intptr_t>(nullptr); 10 const intptr_t n7 = (intptr_t)nullptr; 11 12 decltype(nullptr) mynull = 0; 13 const int n8 = static_cast<const int>(mynull); // { dg-error "16:invalid 'static_cast' " } 14 const short int n9 = reinterpret_cast<short int>(mynull); // { dg-error "22:cast from .std::nullptr_t. to .short int. loses precision" } 15 const intptr_t n10 = reinterpret_cast<intptr_t>(mynull); 16 const intptr_t n11 = (intptr_t)mynull; 17