1 // RUN: %clang_cc1 -pedantic-errors -std=c++11 -emit-pch %s -o %t
2 // RUN: %clang_cc1 -pedantic-errors -std=c++11 -include-pch %t -verify %s
3 
4 #ifndef HEADER_INCLUDED
5 
6 #define HEADER_INCLUDED
7 
8 template<typename T> struct S {
9   enum class E {
10     e = T()
11   };
12 };
13 
14 S<int> a;
15 S<long>::E b;
16 S<double>::E c;
17 template struct S<char>;
18 
19 #else
20 
21 int k1 = (int)S<int>::E::e;
22 int k2 = (int)decltype(b)::e;
23 int k3 = (int)decltype(c)::e; // expected-error@10 {{conversion from 'double' to 'int'}} expected-note {{here}}
24 int k4 = (int)S<char>::E::e;
25 
26 #endif
27