Fix handling of dependent nested namespace specifiers in UsingDecls

during template instantiation, from Martin Vejnar!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@115051 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 19 insertions, 0 deletions

diff --git a/test/SemaTemplate/instantiate-using-decl.cpp b/test/SemaTemplate/instantiate-using-decl.cpp
index 257904490d..1bfcb7a865 100644
--- a/test/SemaTemplate/instantiate-using-decl.cpp
+++ b/test/SemaTemplate/instantiate-using-decl.cpp
@@ -61,3 +61,22 @@ namespace test2 {
 
   template void bar(char *);
 }
+
+namespace test3 {
+  template <typename T> struct t {
+    struct s1 {
+      T f1() const;
+    };
+    struct s2 : s1 {
+      using s1::f1;
+      T f1() const;
+    };
+  };
+
+  void f2()
+  {
+    t<int>::s2 a;
+    t<int>::s2 const & b = a;
+    b.f1();
+  }
+}