bitbake: runqueue: Fix task dependency corner case in sanity test

A corner case was identified where tasks with valid stamps from previous
builds need to be accounted for in the new sanity test in the migration
code. Add a variable to track such completed tasks to ensure the sanity
test works correctly.

(Bitbake rev: d517b1ef13ca7ab2fb4d761d3bd3b9fb7c591514)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/runqueue.py

@@ -1708,6 +1708,7 @@ class RunQueueExecute:
         self.runq_buildable = set()
         self.runq_running = set()
         self.runq_complete = set()
+        self.runq_tasksrun = set()
 
         self.build_stamps = {}
         self.build_stamps2 = []
@@ -1893,6 +1894,7 @@ class RunQueueExecute:
         self.stats.taskCompleted()
         bb.event.fire(runQueueTaskCompleted(task, self.stats, self.rq), self.cfgData)
         self.task_completeoutright(task)
+        self.runq_tasksrun.add(task)
 
     def task_fail(self, task, exitcode):
         """
@@ -2092,6 +2094,7 @@ class RunQueueExecute:
                 logger.debug(2, "Stamp current task %s", task)
 
                 self.task_skip(task, "existing")
+                self.runq_tasksrun.add(task)
                 return True
 
             taskdep = self.rqdata.dataCaches[mc].task_deps[taskfn]
@@ -2353,7 +2356,7 @@ class RunQueueExecute:
             if tid in self.tasks_scenequeue_done:
                 self.tasks_scenequeue_done.remove(tid)
             for dep in self.sqdata.sq_covered_tasks[tid]:
-                if dep in self.runq_complete:
+                if dep in self.runq_complete and dep not in self.runq_tasksrun:
                     bb.error("Task %s marked as completed but now needing to rerun? Aborting build." % dep)
                     self.failed_tids.append(tid)
                     self.rq.state = runQueueCleanUp