Commits
Michael Gottesman committed 0aee8f95216
[callgraph] Centralize the calling of destructors in the CallGraph of CallGraphState. Previously this was scattered in various places . Now we have a simple model that all CallGraphEdges, CallGraphNodes, and CallGraphSCCs are owned by the CallGraph since they are allocated by the CallGraph's BumpPtrAllocator. This additionally fixes a problem where we were calling delete on SCC's owned by the BumpPtrAllocator. Swift SVN r25522