;; stunted, ending at _sigtramp, when we add :TIMEOUT NIL to
;; the frame we expect. If we leave it out, the backtrace is
;; fine -- but the test fails. I can only boggle right now.
- :fails-on '(and :x86 (or :linux :darwin)))
+ :fails-on '(and :x86 :linux))
(let ((m (sb-thread:make-mutex))
(q (sb-thread:make-waitqueue)))
(assert (verify-backtrace