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)11 bool func(vector vec, int var)
12 {
13   return vec.size() < static_cast<size_t>(var); // { dg-bogus "may change" }
14 }
15