dwarf2out.c (address_of_int_loc_descriptor): Avoid signed/unsigned comparison warning on rs6000.

	* dwarf2out.c (address_of_int_loc_descriptor): Avoid signed/unsigned
	comparison warning on rs6000.

From-SVN: r151967

gcc/ChangeLog

 2009-09-22  Jakub Jelinek  <jakub@redhat.com>
 
+	* dwarf2out.c (address_of_int_loc_descriptor): Avoid signed/unsigned
+	comparison warning on rs6000.
+
 	PR middle-end/41429
 	* tree-cfg.c (remove_useless_stmts_tc): Call gsi_next (gsi) even for
 	GIMPLE_EH_MUST_NOT_THROW cleanup.

gcc/dwarf2out.c

@@ -10926,7 +10926,7 @@ address_of_int_loc_descriptor (int size, HOST_WIDE_INT i)
      + 1 (mode size)
      and for DW_OP_implicit_value:
      1 (DW_OP_implicit_value) + 1 (length) + mode_size.  */
-  if (DWARF2_ADDR_SIZE >= size
+  if ((int) DWARF2_ADDR_SIZE >= size
       && litsize + 1 + 1 + 1 < 1 + 1 + size)
     {
       loc_result = int_loc_descriptor (i);