+2020-06-13 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR c++/95440
+ * call.c (add_candidates): Use vec_safe_length() for
+ testing the arguments list.
+ (build_new_method_call_1): Use vec_safe_is_empty() when
+ checking for an empty args list.
+
+2020-06-13 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/93467
+ * constraint.cc (associate_classtype_constraints): If there is a
+ discrepancy between the current template depth and the template
+ depth of the original declaration, then adjust the template
+ parameter depth within the current constraints appropriately.
+ * pt.c (tsubst_friend_class): Substitute into and set the
+ constraints on the injected declaration.
+
2020-06-12 Iain Sandoe <iain@sandoe.co.uk>
PR c++/95350
+2020-06-13 Iain Sandoe <iain@sandoe.co.uk>
+
+ PR c++/95440
+ * g++.dg/coroutines/pr95440.C: New test.
+
+2020-06-13 Patrick Palka <ppalka@redhat.com>
+
+ PR c++/93467
+ * g++.dg/cpp2a/concepts-friend6.C: New test.
+ * g++.dg/cpp2a/concepts-friend7.C: New test.
+
2020-06-12 Iain Sandoe <iain@sandoe.co.uk>
PR c++/95350