llvm-project/clang/test/SemaTemplate/instantiate-deeply.cpp

37 lines
646 B
C++

// RUN: %clang_cc1 -fsyntax-only -Wall -verify %s
template<typename a> struct A {
template <typename b> struct B {
template <typename c> struct C {
template <typename d> struct D {
template <typename e> struct E {
e field;
E() : field(0) {
d v1 = 4;
c v2 = v1 * v1;
b v3 = 8;
a v4 = v3 * v3;
field += v2 + v4;
}
};
};
};
};
};
A<int>::B<int>::C<int>::D<int>::E<int> global;
// PR5352
template <typename T>
class Foo {
public:
Foo() {}
struct Bar {
T value;
};
Bar u;
};
template class Foo<int>;