expr.c (store_constructor): Use gen_int_mode to correctly sign-extend CONST_INT value.

	* expr.c (store_constructor): Use gen_int_mode to correctly
	sign-extend CONST_INT value.

From-SVN: r80022

gcc/ChangeLog

+2004-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* expr.c (store_constructor): Use gen_int_mode to correctly
+	sign-extend CONST_INT value.
+
 2004-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* builtin-types.def (BT_WINT, BT_FN_INT_WINT, BT_FN_WINT_WINT): New.

gcc/expr.c

@@ -5081,7 +5081,7 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size)
 		{
 		  if (word != 0 || ! cleared)
 		    {
-		      rtx datum = GEN_INT (word);
+		      rtx datum = gen_int_mode (word, mode);
 		      rtx to_rtx;
 
 		      /* The assumption here is that it is safe to use