mips.c (mips_block_move_straight): Use RETURN_BEGIN in call to move_by_pieces.

	* config/mips/mips.c (mips_block_move_straight): Use RETURN_BEGIN
	in call to move_by_pieces.

2018-11-27  Tamar Christina  <tamar.christina@arm.com>

From-SVN: r266512

gcc/ChangeLog

 2018-11-27  Jeff Law  <law@redhat.com>
 
+	* config/mips/mips.c (mips_block_move_straight): Use RETURN_BEGIN
+	in call to move_by_pieces.
+
 	* config/microblaze/microblaze.c (microblaze_block_move_straight): Use
 	RETURN_BEGIN in call to move_by_pieces.
 	(microblaze_expand_block_move): Likewise.

gcc/config/mips/mips.c

@@ -8064,7 +8064,7 @@ mips_block_move_straight (rtx dest, rtx src, HOST_WIDE_INT length)
       src = adjust_address (src, BLKmode, offset);
       dest = adjust_address (dest, BLKmode, offset);
       move_by_pieces (dest, src, length - offset,
-		      MIN (MEM_ALIGN (src), MEM_ALIGN (dest)), 0);
+		      MIN (MEM_ALIGN (src), MEM_ALIGN (dest)), RETURN_BEGIN);
     }
 }