+2015-10-04 Jason Merrill <jason@redhat.com>
+
+ * c-parser.c (c_lex_one_token): Handle @synchronized.
+ * c-decl.c (match_builtin_function_types): A declaration of a built-in
+ can change whether the function is transaction_safe.
+
2015-10-02 Marek Polacek <polacek@redhat.com>
PR c/67730