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-rw-r--r--clang/test/SemaTemplate/instantiate-deeply.cpp36
1 files changed, 36 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/instantiate-deeply.cpp b/clang/test/SemaTemplate/instantiate-deeply.cpp
new file mode 100644
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--- /dev/null
+++ b/clang/test/SemaTemplate/instantiate-deeply.cpp
@@ -0,0 +1,36 @@
+// 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>;