gcc/ChangeLog:

2015-07-12  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* gensupport.c (rtx_handle_directive): Adjust.
	* read-rtl.c (apply_iterators): Take vector to add rtxs to
	instead of expr list rtx.
	(add_define_attr_for_define_subst): Likewise.
	(add_define_subst_attr): Likewise.
	(read_subst_mapping): Likewise.
	(read_rtx): Likewise.
	* rtl.h (read_rtx): Adjust.

From-SVN: r225833