1// RUN: %clang_cc1 -verify %s
2
3// PR11925
4int n;
5int (&f())[n]; // expected-error {{function declaration cannot have variably modified type}}
6
7namespace PR18581 {
8  template<typename T> struct pod {};
9  template<typename T> struct error {
10    typename T::error e; // expected-error {{cannot be used prior to '::'}}
11  };
12  struct incomplete; // expected-note {{forward declaration}}
13
14  void f(int n) {
15    pod<int> a[n];
16    error<int> b[n]; // expected-note {{instantiation}}
17    incomplete c[n]; // expected-error {{incomplete}}
18  }
19}
20