tree-parloops.c (transform_to_exit_first_loop): Cast nit to the correct type.

	* tree-parloops.c (transform_to_exit_first_loop): Cast nit to the
	correct type.

From-SVN: r131491

gcc/ChangeLog

+2008-01-12  Zdenek Dvorak  <ook@ucw.cz>
+
+	* tree-parloops.c (transform_to_exit_first_loop): Cast nit to the
+	correct type.
+
 2008-01-11  Bob Wilson  <bob.wilson@acm.org>
 	
 	* config/xtensa/xtensa.c (override_options): Set flag_shlib.

gcc/tree-parloops.c

@@ -1436,6 +1436,9 @@ transform_to_exit_first_loop (struct loop *loop, htab_t reduction_list, tree nit
 
   /* Initialize the control variable to NIT.  */
   bsi = bsi_after_labels (ex_bb);
+  nit = force_gimple_operand_bsi (&bsi,
+				  fold_convert (TREE_TYPE (control_name), nit),
+				  false, NULL_TREE, false, BSI_SAME_STMT);
   t = build_gimple_modify_stmt (control_name, nit);
   bsi_insert_before (&bsi, t, BSI_NEW_STMT);
   SSA_NAME_DEF_STMT (control_name) = t;