We have a spurious failure in the TestThreadStepOut test mentioned and when it fails the stop reason for the stepping out thread is none rather then 'step out'. ThreadPlanStepOut is most likely alright, it's probably an issue with the Linux plugin. I was trying to understand the expected behaviour in this use case.
Thanks, Matt On 2013-09-18, at 6:49 PM, [email protected] wrote: > This shouldn't require any extra effort, however, since the "step out > breakpoint" set in the ThreadPlanStepOut is set as thread specific for that > thread. If a thread specific breakpoint is hit by a different thread, the > process is just auto-continued without notifying the thread of the stop. And > in fact, the stop reason of that thread is set to nothing so if you happen to > hit a thread specific breakpoint on two threads simultaneously, only the one > set for that breakpoint will see a stop reason of "breakpoint hit". So the > correct behavior should obtain automatically. If it doesn't it means > something about thread specific breakpoints is broken. > > Jim > > On Sep 18, 2013, at 3:43 PM, [email protected] wrote: > >> Step out breakpoints are always thread specific, since they implement >> operations for one specific thread. So conceptually there is no breakpoint >> at the step out destination for thread B, though in practice this means if >> thread B hits the step out breakpoint it should continue without stopping. >> Is this not working? >> >> Jim >> >> On Sep 18, 2013, at 3:37 PM, Kopec, Matt <[email protected]> wrote: >> >>> Hi Jim, >>> >>> A question came up about the correct behavior when a thread hits a step-out >>> breakpoint that was intended for another thread. >>> >>> In the TestThreadStepOut test case, two threads are stopped inside the same >>> function (invoked from the same call site) and Thread A is issued a ‘thread >>> step-out –m all-threads’. What should happen if Thread B hits the step-out >>> breakpoint before Thread A? Should Thread B continue past the breakpoint or >>> stop there until Thread A finishes the step-out? >>> >>> Thanks, >>> Matt >> > _______________________________________________ lldb-dev mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/lldb-dev
