1 // PR c++/48003
2 // { dg-options "-fpermissive -w" }
3 // Test that we allow integer overflow in constant exprs with -fpermissive
4 
5 template<int N>
6 struct test
7 {
8   typedef test<N - 1> prior;
9 };
10 
11 test<-2147483647-1> f;
12