1 files changed, 7 insertions, 42 deletions

diff --git a/clang/test/CodeGenCXX/dllimport.cpp b/clang/test/CodeGenCXX/dllimport.cpp
index a8a2d8969c7..021de44789a 100644
--- a/clang/test/CodeGenCXX/dllimport.cpp
+++ b/clang/test/CodeGenCXX/dllimport.cpp
@@ -656,7 +656,7 @@ namespace DontUseDtorAlias {
 
 namespace Vtordisp {
   // Don't dllimport the vtordisp.
-  // MO1-DAG: define linkonce_odr x86_thiscallcc void @"\01?f@?$C@H@Vtordisp@@$4PPPPPPPM@A@AEXXZ"
+  // MO1-DAG: define linkonce_odr x86_thiscallcc void @"\01?f@?$C@D@Vtordisp@@$4PPPPPPPM@A@AEXXZ"
 
   class Base {
     virtual void f() {}
@@ -667,7 +667,7 @@ namespace Vtordisp {
     C() {}
     virtual void f() {}
   };
-  USECLASS(C<int>);
+  template class C<char>;
 }
 
 namespace ClassTemplateStaticDef {
@@ -698,31 +698,26 @@ namespace PR19933 {
   template <typename T> struct A { static NonPOD x; };
   template <typename T> NonPOD A<T>::x;
   template struct __declspec(dllimport) A<int>;
-  USEVARTYPE(NonPOD, A<int>::x);
-  // MSC-DAG: @"\01?x@?$A@H@PR19933@@2UNonPOD@2@A" = external dllimport global %"struct.PR19933::NonPOD"
+  // MSC-DAG: @"\01?x@?$A@H@PR19933@@2UNonPOD@2@A" = available_externally dllimport global %"struct.PR19933::NonPOD" zeroinitializer
 
   int f();
   template <typename T> struct B { static int x; };
   template <typename T> int B<T>::x = f();
   template struct __declspec(dllimport) B<int>;
-  USEVAR(B<int>::x);
-  // MSC-DAG: @"\01?x@?$B@H@PR19933@@2HA" = external dllimport global i32
+  // MSC-DAG: @"\01?x@?$B@H@PR19933@@2HA" = available_externally dllimport global i32 0
 
   constexpr int g() { return 42; }
   template <typename T> struct C { static int x; };
   template <typename T> int C<T>::x = g();
   template struct __declspec(dllimport) C<int>;
-  USEVAR(C<int>::x);
-  // MSC-DAG: @"\01?x@?$C@H@PR19933@@2HA" = external dllimport global i32
+  // MSC-DAG: @"\01?x@?$C@H@PR19933@@2HA" = available_externally dllimport global i32 42
 
   template <int I> struct D { static int x, y; };
   template <int I> int D<I>::x = I + 1;
   template <int I> int D<I>::y = I + f();
   template struct __declspec(dllimport) D<42>;
-  USEVAR(D<42>::x);
-  USEVAR(D<42>::y);
-  // MSC-DAG: @"\01?x@?$D@$0CK@@PR19933@@2HA" = external dllimport global i32
-  // MSC-DAG: @"\01?y@?$D@$0CK@@PR19933@@2HA" = external dllimport global i32
+  // MSC-DAG: @"\01?x@?$D@$0CK@@PR19933@@2HA" = available_externally dllimport global i32 43
+  // MSC-DAG: @"\01?y@?$D@$0CK@@PR19933@@2HA" = available_externally dllimport global i32 0
 }
 
 namespace PR21355 {
@@ -810,36 +805,6 @@ template struct __declspec(dllimport) PR23770DerivedTemplate<int>;
 USEMEMFUNC(PR23770BaseTemplate<int>, f);
 // M32-DAG: declare dllimport x86_thiscallcc void @"\01?f@?$PR23770BaseTemplate@H@@QAEXXZ"
 
-namespace PR27810 {
-  template <class T>
-  struct basic_ostream {
-    struct sentry {
-      sentry() { }
-      void foo() { }
-    };
-  };
-  template class __declspec(dllimport) basic_ostream<char>;
-  // The explicit instantiation definition acts as an explicit instantiation
-  // *declaration*, dllimport is not inherited by the inner class, and no
-  // functions are emitted unless they are used.
-
-  USEMEMFUNC(basic_ostream<char>::sentry, foo);
-  // M32-DAG: {{declare|define available_externally}} x86_thiscallcc void @"\01?foo@sentry@?$basic_ostream@D@PR27810@@QAEXXZ"
-  // M32-NOT: ??0sentry@?$basic_ostream@D@PR27810@@QAE@XZ
-}
-
-namespace PR27811 {
-  template <class T> struct codecvt {
-    virtual ~codecvt() { }
-  };
-  template class __declspec(dllimport) codecvt<char>;
-
-  // dllimport means this explicit instantiation definition gets treated as a
-  // declaration. Thus, the vtable should not be marked used, and in fact
-  // nothing for this class should be emitted at all since it's not used.
-  // M32-NOT: codecvt
-}
-
 //===----------------------------------------------------------------------===//
 // Classes with template base classes
 //===----------------------------------------------------------------------===//