diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 66c3983..6ebd1d1 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1623,7 +1623,7 @@
                                           D->getLocStart(), D->getLocation(),
                                           name, arrayType, sourceInfo,
                                           SC_Static);
-  backingArray->setTLSKind(D->getTLSKind());
+  backingArray->setTSCSpec(D->getTSCSpec());
 
   // Now clone the InitListExpr to initialize the array instead.
   // Incredible hack: we want to use the existing InitListExpr here, so we need