threaded2 failures in HEAD
I've been trying to track down the cause of some failures in HEAD:
concurrent/prog001 concprog001 [bad exit code] (threaded2)
concurrent/should_run conc023 [bad exit code] (threaded2)
concurrent/should_run throwto001 [bad exit code] (threaded2)
concurrent/should_run throwto002 [bad exit code] (threaded2)
these are non-deterministic crashes that only happen with -N2 or greater. They probably resulted from the recent rewrite of the RTS .cmm code, but after a day or so spent trying to track down the cause I haven't been able to identify it yet.
Trac metadata
Trac field | Value |
---|---|
Version | 7.7 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | highest |
Resolution | Unresolved |
Component | Runtime System |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |