7 struct Foo { T x; };  argument
9 template struct Foo<>;  variable
15 struct Foo {  struct
21 template struct nested::Foo<>;  member in test_namespace::nested
27   struct Foo {  struct
33 template struct Outer::Foo<>;  member in test_inner_class_template::Outer
40 struct Foo {  struct
43 template struct Foo<&g>;  variable
50 struct Foo {  struct
59 struct Foo {  struct
72 struct Foo { int x[N]; };  struct
74 template struct Foo<4>;  variable
79 struct Foo { T x; };  struct
80 template struct Foo<int, 0>;  variable
85 struct Foo { T x; };  struct
86 template struct Foo<Yodel>; // expected-error {{use of undeclared identifier 'Yodel'}}  variable
96 struct Foo { };  struct
100 template struct Foo<&g>; // expected-error {{value of type}}  variable