+2020-10-03 Jakub Jelinek <jakub@redhat.com>
+
+ * opth-gen.awk: For variables referenced in Mask and InverseMask,
+ don't use the explicit_mask bitmask array, but add separate
+ explicit_mask_* members with the same types as the variables.
+ * optc-save-gen.awk: Save, restore, compare and hash the separate
+ explicit_mask_* members.
+
+2020-10-03 Jan Hubicka <hubicka@ucw.cz>
+
+ * ipa-modref-tree.c (test_insert_search_collapse): Update andling
+ of accesses.
+ (test_merge): Likewise.
+ * ipa-modref-tree.h (struct modref_access_node): Add offset, size,
+ max_size, parm_offset and parm_offset_known.
+ (modref_access_node::useful_p): Constify.
+ (modref_access_node::range_info_useful_p): New predicate.
+ (modref_access_node::operator==): New.
+ (struct modref_parm_map): New structure.
+ (modref_tree::merge): Update for racking parameters)
+ * ipa-modref.c (dump_access): Dump new fields.
+ (get_access): Fill in new fields.
+ (merge_call_side_effects): Update handling of parm map.
+ (write_modref_records): Stream new fields.
+ (read_modref_records): Stream new fields.
+ (compute_parm_map): Update for new parm map.
+ (ipa_merge_modref_summary_after_inlining): Update.
+ (modref_propagate_in_scc): Update.
+ * tree-ssa-alias.c (modref_may_conflict): Handle known ranges.
+
+2020-10-03 H.J. Lu <hjl.tools@gmail.com>
+
+ PR other/97280
+ * doc/extend.texi: Replace roudnevenl with roundevenl
+
2020-10-02 David Edelsohn <dje.gcc@gmail.com>
Andrew MacLeod <amacleod@redhat.com>