ghci/Linker.lhs space leaks
|Reported by:||TristanAllwood||Owned by:||igloo|
|Type of failure:||None/Unknown||Test Case:|
|Related Tickets:||Differential Revisions:|
Lots of repeated calls to getHValue in ghci/Linker.lhs will cause a thunk to grow (THUNK_2_0 according to -hT). Calling showLinkerState after each getHValue (in an attempt to force it) shows PersistentLinkerState grows in size quite rapidly.
Possibly related: #4029