threads.test has the same problem: the test "mutex with owner not retained (bug #27450)" can fail because of a spurious stack reference to the mutex object.
Andreas. -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."