This patch makes gdb_test_no_output not emit a PASS for a sucessful test when the message is the empty string. As requested, this makes it consistent with what gdb_test does. 2010-06-03 Joel Brobecker <brobecker@adacore.com> * lib/gdb.exp (gdb_test_no_output): Do not emit pass for successful test if message is the empty string.