1 files changed, 42 insertions, 0 deletions
diff --git a/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp
new file mode 100644
index 0000000..b4ec585
--- /dev/null
+++ b/clang/test/CXX/dcl.dcl/basic.namespace/namespace.def/namespace.unnamed/p1.cpp
@@ -0,0 +1,42 @@
+// RUN: %clang_cc1 -emit-llvm-only -verify %s
+
+// This lame little test was ripped straight from the standard.
+namespace {
+  int i; // expected-note {{candidate}}
+}
+void test0() { i++; }
+
+namespace A {
+  namespace {
+    int i; // expected-note {{candidate}}
+    int j;
+  }
+  void test1() { i++; }
+}
+
+using namespace A;
+
+void test2() {
+  i++; // expected-error {{reference to 'i' is ambiguous}}
+  A::i++;
+  j++;
+}
+
+
+// Test that all anonymous namespaces in a translation unit are
+// considered the same context.
+namespace {
+  class Test3 {}; // expected-note {{previous definition}}
+}
+namespace {
+  class Test3 {}; // expected-error {{redefinition of 'Test3'}}
+}
+
+namespace test4 {
+  namespace {
+    class Test4 {}; // expected-note {{previous definition}}
+  }
+  namespace {
+    class Test4 {}; // expected-error {{redefinition of 'Test4'}}
+  }
+}