1 // PR c++/86190 2 // { dg-options "-Wsign-conversion -Wsign-compare" } 3 4 typedef unsigned long size_t; 5 6 struct vector { 7 typedef size_t size_type; 8 size_type size(); 9 }; 10 func(vector vec,int var)11bool func(vector vec, int var) 12 { 13 return vec.size() < static_cast<size_t>(var); // { dg-bogus "may change" } 14 } 15