clang/test/SemaTemplate/enum-argument.cpp

   1 // RUN: %clang_cc1 -fsyntax-only -verify %s
   2 // expected-no-diagnostics
   3
   4 enum Enum { val = 1 };
   5 template <Enum v> struct C {
   6   typedef C<v> Self;
   7 };
   8 template struct C<val>;
   9
  10 template<typename T>
  11 struct get_size {
  12   static const unsigned value = sizeof(T);
  13 };
  14
  15 template<typename T>
  16 struct X0 {
  17   enum {
  18     Val1 = get_size<T>::value,
  19     Val2,
  20     SumOfValues = Val1 + Val2
  21   };
  22 };
  23
  24 X0<int> x0i;
  25
  26 namespace rdar8020920 {
  27   template<typename T>
  28   struct X {
  29     enum { e0 = 32 };
  30
  31     unsigned long long bitfield : e0;
  32
  33     void f(int j) {
  34       bitfield + j;
  35     }
  36   };
  37 }