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