* semantics.c (finish_omp_threadprivate): Call complete_type.

From-SVN: r192812

gcc/cp/ChangeLog

 2012-10-25  Jason Merrill  <jason@redhat.com>
 
+	* semantics.c (finish_omp_threadprivate): Call complete_type.
+
 	* class.c (one_inherited_ctor): Warn about variadic inherited ctor.
 
 2012-10-25  Marc Glisse  <marc.glisse@inria.fr>

gcc/cp/semantics.c

@@ -4360,7 +4360,7 @@ finish_omp_threadprivate (tree vars)
 	error ("%qE declared %<threadprivate%> after first use", v);
       else if (! TREE_STATIC (v) && ! DECL_EXTERNAL (v))
 	error ("automatic variable %qE cannot be %<threadprivate%>", v);
-      else if (! COMPLETE_TYPE_P (TREE_TYPE (v)))
+      else if (! COMPLETE_TYPE_P (complete_type (TREE_TYPE (v))))
 	error ("%<threadprivate%> %qE has incomplete type", v);
       else if (TREE_STATIC (v) && TYPE_P (CP_DECL_CONTEXT (v))
 	       && CP_DECL_CONTEXT (v) != current_class_type)

gcc/testsuite/g++.dg/gomp/tls-template1.C

+// { dg-require-effective-target tls }
+
+template <class T> struct B
+{
+  T t;
+};
+
+class A {
+    static B<int> b;
+#pragma omp threadprivate(b)
+};
+
+B<int> A::b;

libgomp/testsuite/libgomp.c++/tls-init1.C

+// { dg-require-alias }
+
 extern "C" void abort();
 
 struct A