+ PR c++/48945
+ * decl.c (grokdeclarator): Don't add set const function-cv-qual
+ for constexpr fns to memfn_quals, just add it to the type.
+ (revert_static_member_fn): Don't complain about quals.
+ (check_static_quals): New.
+ (grokfndecl): Call it.
+ (start_preparsed_function): Don't call revert_static_member_fn.
+
+ PR c++/48945
+ * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
+
+ PR c++/48780
+ * cvt.c (type_promotes_to): Don't promote scoped enums.
+