Update LLDB snapshot to upstream r225923 (git 2b588ecd)

Sponsored by:	DARPA, AFRL

1 files changed, 37 insertions, 19 deletions

diff --git a/contrib/llvm/tools/lldb/source/Target/LanguageRuntime.cpp b/contrib/llvm/tools/lldb/source/Target/LanguageRuntime.cpp
index 9d48d8b..358bffe 100644
--- a/contrib/llvm/tools/lldb/source/Target/LanguageRuntime.cpp
+++ b/contrib/llvm/tools/lldb/source/Target/LanguageRuntime.cpp
@@ -10,6 +10,7 @@
 #include "lldb/Target/LanguageRuntime.h"
 #include "lldb/Target/Target.h"
 #include "lldb/Core/PluginManager.h"
+#include "lldb/Core/SearchFilter.h"
 
 using namespace lldb;
 using namespace lldb_private;
@@ -19,17 +20,22 @@ class ExceptionSearchFilter : public SearchFilter
 {
 public:
     ExceptionSearchFilter (const lldb::TargetSP &target_sp,
-                           lldb::LanguageType language) :
+                           lldb::LanguageType language,
+                           bool update_module_list = true) :
         SearchFilter (target_sp),
         m_language (language),
         m_language_runtime (NULL),
         m_filter_sp ()
     {
-        UpdateModuleListIfNeeded ();
+        if (update_module_list)
+            UpdateModuleListIfNeeded ();
     }
-    
-    virtual bool
-    ModulePasses (const lldb::ModuleSP &module_sp)
+
+    virtual
+    ~ExceptionSearchFilter() {};
+
+    bool
+    ModulePasses (const lldb::ModuleSP &module_sp) override
     {
         UpdateModuleListIfNeeded ();
         if (m_filter_sp)
@@ -37,8 +43,8 @@ public:
         return false;
     }
     
-    virtual bool
-    ModulePasses (const FileSpec &spec)
+    bool
+    ModulePasses (const FileSpec &spec) override
     {
         UpdateModuleListIfNeeded ();
         if (m_filter_sp)
@@ -47,16 +53,16 @@ public:
         
     }
     
-    virtual void
-    Search (Searcher &searcher)
+    void
+    Search (Searcher &searcher) override
     {
         UpdateModuleListIfNeeded ();
         if (m_filter_sp)
             m_filter_sp->Search (searcher);
     }
 
-    virtual void
-    GetDescription (Stream *s)
+    void
+    GetDescription (Stream *s) override
     {
         UpdateModuleListIfNeeded ();
         if (m_filter_sp)
@@ -68,6 +74,12 @@ protected:
     LanguageRuntime *m_language_runtime;
     SearchFilterSP m_filter_sp;
 
+    SearchFilterSP
+    DoCopyForBreakpoint(Breakpoint &breakpoint) override
+    {
+        return SearchFilterSP(new ExceptionSearchFilter(TargetSP(), m_language, false));
+    }
+
     void
     UpdateModuleListIfNeeded ()
     {
@@ -124,11 +136,11 @@ public:
     {
     }
     
-    virtual Searcher::CallbackReturn
+    Searcher::CallbackReturn
     SearchCallback (SearchFilter &filter,
                     SymbolContext &context,
                     Address *addr,
-                    bool containing)
+                    bool containing) override
     {
         
         if (SetActualResolver())
@@ -137,8 +149,8 @@ public:
             return eCallbackReturnStop;
     }
     
-    virtual Searcher::Depth
-    GetDepth ()
+    Searcher::Depth
+    GetDepth () override
     {
         if (SetActualResolver())
             return m_actual_resolver_sp->GetDepth();
@@ -146,8 +158,8 @@ public:
             return eDepthTarget;
     }
     
-    virtual void
-    GetDescription (Stream *s)
+    void
+    GetDescription (Stream *s) override
     {
         s->Printf ("Exception breakpoint (catch: %s throw: %s)",
                    m_catch_bp ? "on" : "off",
@@ -163,8 +175,8 @@ public:
             s->Printf (" the correct runtime exception handler will be determined when you run");
     }
 
-    virtual void
-    Dump (Stream *s) const
+    void
+    Dump (Stream *s) const override
     {
     }
     
@@ -174,6 +186,12 @@ public:
         return V->getResolverID() == BreakpointResolver::ExceptionResolver;
     }
 protected:
+    BreakpointResolverSP
+    CopyForBreakpoint (Breakpoint &breakpoint) override
+    {
+        return BreakpointResolverSP(new ExceptionBreakpointResolver(m_language, m_catch_bp, m_throw_bp));
+    }
+
     bool
     SetActualResolver()
     {