The StopInfo base class has an m_description std::string.

Remove the m_description ivar from the StopInfoBreakpoint
and StopInfoWatchpoint subclasses of StopInfo.  Also,
initialize the m_description ivar in the StopInfo ctor.
<rdar://problem/20902950> 

llvm-svn: 237411

lldb/source/Target/StopInfo.cpp

@@ -40,6 +40,7 @@ StopInfo::StopInfo (Thread &thread, uint64_t value) :
     m_stop_id (thread.GetProcess()->GetStopID()),
     m_resume_id (thread.GetProcess()->GetResumeID()),
     m_value (value),
+    m_description (),
     m_override_should_notify (eLazyBoolCalculate),
     m_override_should_stop (eLazyBoolCalculate),
     m_extended_info()
@@ -112,7 +113,6 @@ class StopInfoBreakpoint : public StopInfo
 public:
     StopInfoBreakpoint (Thread &thread, break_id_t break_id) :
         StopInfo (thread, break_id),
-        m_description(),
         m_should_stop (false),
         m_should_stop_is_valid (false),
         m_should_perform_action (true),
@@ -125,7 +125,6 @@ public:
 
     StopInfoBreakpoint (Thread &thread, break_id_t break_id, bool should_stop) :
         StopInfo (thread, break_id),
-        m_description(),
         m_should_stop (should_stop),
         m_should_stop_is_valid (true),
         m_should_perform_action (true),
@@ -568,7 +567,6 @@ protected:
     }
 
 private:
-    std::string m_description;
     bool m_should_stop;
     bool m_should_stop_is_valid;
     bool m_should_perform_action; // Since we are trying to preserve the "state" of the system even if we run functions
@@ -621,7 +619,6 @@ public:
 
     StopInfoWatchpoint (Thread &thread, break_id_t watch_id) :
         StopInfo(thread, watch_id),
-        m_description(),
         m_should_stop(false),
         m_should_stop_is_valid(false)
     {
@@ -860,7 +857,6 @@ protected:
     }
         
 private:
-    std::string m_description;
     bool m_should_stop;
     bool m_should_stop_is_valid;
 };