expr.c (expand_expr_real_1): Allow modifier EXPAND_STACK_PARM.

        * expr.c (expand_expr_real_1) <INDIRECT_REF>: Allow modifier
        EXPAND_STACK_PARM.

From-SVN: r104463

gcc/ChangeLog

+2005-09-20  Richard Henderson  <rth@redhat.com>
+
+	* expr.c (expand_expr_real_1) <INDIRECT_REF>: Allow modifier
+	EXPAND_STACK_PARM.
+
 2005-09-20  Joseph S. Myers  <joseph@codesourcery.com>
 
 	* c.opt (fextended-identifiers): New.

gcc/expr.c

@@ -6966,7 +6966,8 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
 	    int icode;
 	    rtx reg, insn;
 
-	    gcc_assert (modifier == EXPAND_NORMAL);
+	    gcc_assert (modifier == EXPAND_NORMAL
+			|| modifier == EXPAND_STACK_PARM);
 
 	    /* The vectorizer should have already checked the mode.  */
 	    icode = movmisalign_optab->handlers[mode].insn_code;