1 // PR c++/78765 2 // { dg-do compile { target c++11 } } 3 4 // ICE with failed constexpr object and member fn call 5 6 struct ValueType { 7 constexpr operator int() const {return field;} 8 int field; 9 }; 10 11 static constexpr ValueType var = 0; // { dg-error "conversion" } 12 13 template <int> class ValueTypeInfo; 14 15 ValueTypeInfo<var> x; 16