jingham added a comment. I don't understand how DiscardPlansConsultingMasterPlan in this patch works.
With your changes, every plan but the ObjC trampoline finder returns false from OkayToDiscard. So if you are trying to discard plans up to the innermost master plan, you start from the youngest plan asking it if is "OkayToDiscard". Since no plans return false, the iteration will go all the way to the Base thread plan regardless of whether there were intervening master plans, which isn't right. Why didn't you ask IsMasterPlan in that loop rather than OkayToDiscard? Was there a problem with just saying "Everything but master plans can be discarded when we are discarding plans." I'm not sure why the ObjC Trampoline step through thread plan needs to be a Master Plan. It seems to me it's just another subsidiary plan to a step in plan or something like. Maybe it would be better to eliminate the OkayToDiscard altogether, and figure out a better way to handle the ObjC trampoline, if that actually needs doing. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D96715/new/ https://reviews.llvm.org/D96715 _______________________________________________ lldb-commits mailing list lldb-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
