[AST] namespace ns { extern "C" { int X; }} prints as "ns::X", not as "X"

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@324081 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/unittests/AST/NamedDeclPrinterTest.cpp b/unittests/AST/NamedDeclPrinterTest.cpp
index 002bb28f37..5715a341d8 100644
--- a/unittests/AST/NamedDeclPrinterTest.cpp
+++ b/unittests/AST/NamedDeclPrinterTest.cpp
@@ -173,3 +173,10 @@ TEST(NamedDeclPrinter, TestClassWithScopedNamedEnum) {
     "A",
     "X::Y::A"));
 }
+
+TEST(NamedDeclPrinter, TestLinkageInNamespace) {
+  ASSERT_TRUE(PrintedWrittenNamedDeclCXX11Matches(
+    "namespace X { extern \"C\" { int A; } }",
+    "A",
+    "X::A"));
+}