Handle namespace aliases.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82644 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 4 insertions, 0 deletions

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index af9f7e91f3..bc8cc2652d 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1635,6 +1635,7 @@ void CodeGenModule::EmitTopLevelDecl(Decl *D) {
   case Decl::UsingDirective:
   case Decl::ClassTemplate:
   case Decl::FunctionTemplate:
+  case Decl::NamespaceAlias:
     break;
   case Decl::CXXConstructor:
     EmitCXXConstructors(cast<CXXConstructorDecl>(D));
diff --git a/test/CodeGenCXX/namespace-aliases.cpp b/test/CodeGenCXX/namespace-aliases.cpp
new file mode 100644
index 0000000000..5baea8791e
--- /dev/null
+++ b/test/CodeGenCXX/namespace-aliases.cpp
@@ -0,0 +1,3 @@
+// RUN: clang-cc -emit-llvm-only %s
+namespace A { }
+namespace B = A;