Fix a crash when "instantiating" VarDecls that are neither type nor value dependent.

llvm-svn: 89774

clang/lib/Sema/SemaTemplateInstantiateDecl.cpp

@@ -205,6 +205,7 @@ Decl *TemplateDeclInstantiator::VisitVarDecl(VarDecl *D) {
       // we don't want to redo all the checking, especially since the
       // initializer might have been wrapped by a CXXConstructExpr since we did
       // it the first time.
+      Var->setType(D->getType());
       Var->setInit(SemaRef.Context, Init.takeAs<Expr>());
     }
     else if (ParenListExpr *PLE = dyn_cast<ParenListExpr>((Expr *)Init.get())) {

clang/test/CodeGenCXX/member-templates.cpp

@@ -18,3 +18,14 @@ template<typename T> B::B(T) {}
 // CHECK: define void @_ZN1BC1IiEET_(%struct.B* %this, i32)
 // CHECK: define void @_ZN1BC2IiEET_(%struct.B* %this, i32)
 template B::B(int);
+
+template<typename T>
+struct C {
+  void f() {
+    int a[] = { 1, 2, 3 };
+  }
+};
+
+void f(C<int>& c) {
+  c.f();
+}