re PR middle-end/17367 (expand_expr_addr_expr with parallels (-O1 -mcpu=G5))

        PR middle-end/17367
        * function.c (assign_parm_setup_block): Only put PARALLELs into
        a register if use_register_for_decl.

From-SVN: r87268

gcc/ChangeLog

+2004-09-09  Richard Henderson  <rth@redhat.com>
+
+	PR middle-end/17367
+	* function.c (assign_parm_setup_block): Only put PARALLELs into
+	a register if use_register_for_decl.
+
 2004-09-09  Eric Christopher  <echristo@redhat.com>
 
 	* ra-colorize.c (reset_lists): Move variable declaration inside

gcc/function.c

@@ -2535,7 +2535,7 @@ assign_parm_setup_block (tree parm, struct assign_parm_data_one *data)
   if (GET_CODE (entry_parm) == PARALLEL
       && data->nominal_mode != BLKmode
       && XVECLEN (entry_parm, 0) > 1
-      && optimize)
+      && use_register_for_decl (parm))
     {
       rtx parmreg = gen_reg_rtx (data->nominal_mode);