+2012-10-04 Florian Weimer <fweimer@redhat.com>
+
+ * directives.c (do_pragma_warning_or_error): New.
+ (do_pragma_warning): New.
+ (do_pragma_error): New.
+ (_cpp_init_internal_pragmas): Register new pragmas.
+
2012-09-25 Dehao Chen <dehao@google.com>
PR middle-end/54704