The attached change fixes a build error on hppa-unknown-linux-gnu. Committed as obvious.
Dave -- John David Anglin dave.ang...@bell.net
2016-06-05 John David Anglin <dang...@gcc.gnu.org> * expr.c (move_by_pieces_d::generate): Mark mode parameter with ATTRIBUTE_UNUSED. Index: expr.c =================================================================== --- expr.c (revision 237097) +++ expr.c (working copy) @@ -1143,7 +1143,8 @@ gen function that should be used to generate the mode. */ void -move_by_pieces_d::generate (rtx op0, rtx op1, machine_mode mode) +move_by_pieces_d::generate (rtx op0, rtx op1, + machine_mode mode ATTRIBUTE_UNUSED) { #ifdef PUSH_ROUNDING if (op0 == NULL_RTX)