re PR c++/60253 (ICE passing class object through ellipsis (...))

/cp
2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60253
	* call.c (convert_arg_to_ellipsis): Return error_mark_node after
	error_at.

/testsuite
2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60253
	* g++.dg/overload/ellipsis2.C: New.

From-SVN: r208208

gcc/cp/ChangeLog

+2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/60253
+	* call.c (convert_arg_to_ellipsis): Return error_mark_node after
+	error_at.
+
 2014-02-27  Jason Merrill  <jason@redhat.com>
 
 	PR c++/60353

gcc/cp/call.c

@@ -6411,8 +6411,7 @@ convert_arg_to_ellipsis (tree arg, tsubst_flags_t complain)
 	  if (complain & tf_error)
 	    error_at (loc, "cannot pass objects of non-trivially-copyable "
 		      "type %q#T through %<...%>", arg_type);
-	  else
-	    return error_mark_node;
+	  return error_mark_node;
 	}
     }
 

gcc/testsuite/ChangeLog

+2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/60253
+	* g++.dg/overload/ellipsis2.C: New.
+
 2014-02-27  Jeff Law  <law@redhat.com>
 
 	PR rtl-optimization/52714

gcc/testsuite/g++.dg/overload/ellipsis2.C

+// PR c++/60253
+
+struct A
+{
+  ~A();
+};
+
+struct B
+{
+  B(...);
+};
+
+B b(0, A());  // { dg-error "cannot pass" }