diff --git a/test/CodeGenCXX/mangle-subst-std.cpp b/test/CodeGenCXX/mangle-subst-std.cpp
index 9c1e978..b08b12c 100644
--- a/test/CodeGenCXX/mangle-subst-std.cpp
+++ b/test/CodeGenCXX/mangle-subst-std.cpp
@@ -3,13 +3,13 @@
 // Check mangling of Vtables, VTTs, and construction vtables that
 // involve standard substitutions.
 
-// CHECK: @_ZTVSd = weak_odr constant 
+// CHECK: @_ZTVSd = weak_odr hidden constant 
 // CHECK: @_ZTCSd0_Si = internal constant 
 // CHECK: @_ZTCSd16_So = internal constant
 // CHECK: @_ZTTSd = weak_odr constant
-// CHECK: @_ZTVSo = weak_odr constant
+// CHECK: @_ZTVSo = weak_odr hidden constant
 // CHECK: @_ZTTSo = weak_odr constant
-// CHECK: @_ZTVSi = weak_odr constant
+// CHECK: @_ZTVSi = weak_odr hidden constant
 // CHECK: @_ZTTSi = weak_odr constant
 namespace std {
   struct A { A(); };
diff --git a/test/CodeGenCXX/virt-template-vtable.cpp b/test/CodeGenCXX/virt-template-vtable.cpp
index b955828..ab406fd 100644
--- a/test/CodeGenCXX/virt-template-vtable.cpp
+++ b/test/CodeGenCXX/virt-template-vtable.cpp
@@ -19,4 +19,4 @@
 // CHECK: @_ZTV1B = weak_odr hidden constant
 // CHECK: @_ZTV1AIlE = weak_odr constant
 // CHECK: @_ZTV1AIsE = weak_odr constant
-// CHECK: @_ZTV1AIiE = weak_odr constant
+// CHECK: @_ZTV1AIiE = weak_odr hidden constant
diff --git a/test/CodeGenCXX/vtable-linkage.cpp b/test/CodeGenCXX/vtable-linkage.cpp
index a4808d0..9b93a31 100644
--- a/test/CodeGenCXX/vtable-linkage.cpp
+++ b/test/CodeGenCXX/vtable-linkage.cpp
@@ -11,6 +11,7 @@
 // RUN: FileCheck --check-prefix=CHECK-10 %s < %t
 // RUN: FileCheck --check-prefix=CHECK-11 %s < %t
 // RUN: FileCheck --check-prefix=CHECK-12 %s < %t
+// RUN: FileCheck --check-prefix=CHECK-13 %s < %t
 
 namespace {
   struct A {
@@ -83,12 +84,13 @@
 template struct F<short>;
 extern template struct F<int>;
 
-void use_F(F<char> &fc) {
+void use_F() {
+  F<char> fc;
+  fc.foo();
   F<int> fi;
   fi.foo();
   F<long> fl;
   (void)fl;
-  fc.foo();
 }
 
 // B has a key function that is not defined in this translation unit so its vtable
@@ -135,8 +137,8 @@
 // CHECK-7: @_ZTI1EIlE = weak_odr constant
 
 // F<long> is an implicit template instantiation with no key function,
-// so its vtable should have weak_odr linkage.
-// CHECK-8: @_ZTV1FIlE = weak_odr constant
+// so its vtable should have weak_odr linkage and hidden visibility.
+// CHECK-8: @_ZTV1FIlE = weak_odr hidden constant
 // CHECK-8: @_ZTS1FIlE = weak_odr constant
 // CHECK-8: @_ZTI1FIlE = weak_odr constant
 
@@ -161,6 +163,12 @@
 // CHECK-12: @_ZTSN12_GLOBAL__N_11AE = internal constant
 // CHECK-12: @_ZTIN12_GLOBAL__N_11AE = internal constant
 
+// F<char> is an explicit specialization without a key function, so
+// its vtable should have weak_odr linkage and hidden visibility.
+// CHECK-13: @_ZTV1FIcE = weak_odr hidden constant
+// CHECK-13: @_ZTS1FIcE = weak_odr constant
+// CHECK-13: @_ZTI1FIcE = weak_odr constant
+
 // RUN: FileCheck --check-prefix=CHECK-G %s < %t
 //
 // CHECK-G: @_ZTV1GIiE = weak_odr constant