1 files changed, 28 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/debug-info-template-member.cpp b/clang/test/CodeGenCXX/debug-info-template-member.cpp
index 2354a1a5125..0e702ac8f82 100644
--- a/clang/test/CodeGenCXX/debug-info-template-member.cpp
+++ b/clang/test/CodeGenCXX/debug-info-template-member.cpp
@@ -17,3 +17,31 @@ inline int add3(int x) {
 // CHECK: metadata [[C_MEM:![0-9]*]], i32 0, null, null} ; [ DW_TAG_structure_type ] [MyClass]
 // CHECK: [[C_MEM]] = metadata !{metadata [[C_TEMP:![0-9]*]]}
 // CHECK: [[C_TEMP]] = {{.*}} ; [ DW_TAG_subprogram ] [line 4] [add<2>]
+
+template<typename T>
+struct outer {
+  struct inner {
+    int i;
+  };
+};
+
+struct foo {
+  void func(outer<foo>::inner);
+};
+
+inline void func() {
+  // require 'foo' to be complete before the emission of 'inner' so that, when
+  // constructing the context chain for 'x' we emit the full definition of
+  // 'foo', which requires the definition of 'inner' again
+  foo f;
+}
+
+outer<foo>::inner x;
+
+// CHECK: metadata [[OUTER_FOO_INNER:![0-9]*]], i32 {{[0-9]*}}, i32 {{[0-9]*}}, %"struct.outer<foo>::inner"* @x, {{.*}} ; [ DW_TAG_variable ] [x]
+// CHECK: [[OUTER_FOO_INNER]] = {{.*}} ; [ DW_TAG_structure_type ] [inner]
+// CHECK: [[FOO_MEM:![0-9]*]], i32 0, null, null} ; [ DW_TAG_structure_type ] [foo]
+// CHECK: [[FOO_MEM]] = metadata !{metadata [[FOO_FUNC:![0-9]*]]}
+// CHECK: [[FOO_FUNC]] = {{.*}}, metadata !"_ZN3foo4funcEN5outerIS_E5innerE", i32 {{[0-9]*}}, metadata [[FOO_FUNC_TYPE:![0-9]*]], {{.*}} ; [ DW_TAG_subprogram ] {{.*}} [func]
+// CHECK: [[FOO_FUNC_TYPE]] = {{.*}}, metadata [[FOO_FUNC_PARAMS:![0-9]*]], i32 0, i32 0} ; [ DW_TAG_subroutine_type ]
+// CHECK: [[FOO_FUNC_PARAMS]] = metadata !{null, metadata !{{[0-9]*}}, metadata [[OUTER_FOO_INNER]]}