Committed as obvious.
2012-10-31 Joern Rennecke <joern.renne...@embecosm.com>
* expr.c (can_move_by_pieces): Apply ATTRIBUTE_UNUSED to len. Index: expr.c =================================================================== --- expr.c (revision 193034) +++ expr.c (working copy) @@ -841,7 +841,7 @@ widest_int_mode_for_size (unsigned int s succeed. */ int -can_move_by_pieces (unsigned HOST_WIDE_INT len, +can_move_by_pieces (unsigned HOST_WIDE_INT len ATTRIBUTE_UNUSED, unsigned int align ATTRIBUTE_UNUSED) { return MOVE_BY_PIECES_P (len, align);