Reworked the way Process::RunThreadPlan and the ThreadPlanCallFunction interoperate to fix problems where
hitting auto-continue signals while running a thread plan would cause us to lose control of the debug 
session.

<rdar://problem/12993641>


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@174793 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/ThreadPlanStepOverRange.cpp b/source/Target/ThreadPlanStepOverRange.cpp
index 7851f70..a00d5cc 100644
--- a/source/Target/ThreadPlanStepOverRange.cpp
+++ b/source/Target/ThreadPlanStepOverRange.cpp
@@ -290,7 +290,7 @@
 }
 
 bool
-ThreadPlanStepOverRange::PlanExplainsStop ()
+ThreadPlanStepOverRange::PlanExplainsStop (Event *event_ptr)
 {
     // For crashes, breakpoint hits, signals, etc, let the base plan (or some plan above us)
     // handle the stop.  That way the user can see the stop, step around, and then when they