+2015-12-25 Sandra Loosemore <sandra@codesourcery.com>
+
+ * lib/gdb.exp (gdb_test): Update comments to clarify that the
+ PATTERN argument is optional.
+
2015-12-24 Joel Brobecker <brobecker@adacore.com>
* lib/ada.exp (target_compile_ada_from_dir): New function.