re PR c++/32158 (uninitialized_fill compile failure if no default assignment operator)

gcc/cp
2007-05-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32158
	* semantics.c (finish_trait_expr): Complete the types.

gcc/testsuite
2007-05-31  Paolo Carlini  <pcarlini@suse.de>

	PR c++/32158
	* g++.dg/ext/is_pod_incomplete.C: New.

From-SVN: r125217

gcc/cp/ChangeLog

+2007-05-31  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/32158
+	* semantics.c (finish_trait_expr): Complete the types.
+
 2007-05-30  Russell Yanofsky <russ@yanofsky.org>
             Douglas Gregor <doug.gregor@gmail.com>
             Pedro Lamarao <pedro.lamarao@mndfck.org>

gcc/cp/semantics.c

@@ -4177,11 +4177,15 @@ finish_trait_expr (cp_trait_kind kind, tree type1, tree type2)
       return trait_expr;
     }
 
+  complete_type (type1);
+  if (type2)
+    complete_type (type2);
+
   /* The only required diagnostic.  */
   if (kind == CPTK_IS_BASE_OF
       && NON_UNION_CLASS_TYPE_P (type1) && NON_UNION_CLASS_TYPE_P (type2)
       && !same_type_ignoring_top_level_qualifiers_p (type1, type2)
-      && !COMPLETE_TYPE_P (complete_type (type2)))
+      && !COMPLETE_TYPE_P (type2))
     {
       error ("incomplete type %qT not allowed", type2);
       return error_mark_node;

gcc/testsuite/ChangeLog

-2007-05-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32103
	* gfortran.dg/module_equivalence_3.f90: New test.
2007-05-30  Russell Yanofsky <russ@yanofsky.org>
+2007-05-31  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/32158
+	* g++.dg/ext/is_pod_incomplete.C: New.
+
+2007-05-31  Russell Yanofsky <russ@yanofsky.org>
             Douglas Gregor <doug.gregor@gmail.com>
             Pedro Lamarao <pedro.lamarao@mndfck.org>
             Howard Hinnant <howard.hinnant@gmail.com>

gcc/testsuite/g++.dg/ext/is_pod_incomplete.C

+// PR c++/32158
+template<typename T>
+  struct A
+  {
+    A() { }
+  };
+
+int t[__is_pod(A<int>)?-1:1];