3 files changed, 13 insertions, 1 deletions
diff --git a/gcc/analyzer/checker-event.h b/gcc/analyzer/checker-event.h
index d0935ac..4343641 100644
--- a/gcc/analyzer/checker-event.h
+++ b/gcc/analyzer/checker-event.h
@@ -91,7 +91,6 @@ public:
   /* Implementation of diagnostic_event.  */
 
   location_t get_location () const final override { return m_loc; }
-  tree get_fndecl () const final override { return m_effective_fndecl; }
   int get_stack_depth () const final override { return m_effective_depth; }
   const logical_location *get_logical_location () const final override
   {
@@ -111,6 +110,7 @@ public:
   maybe_add_sarif_properties (sarif_object &thread_flow_loc_obj) const override;
 
   /* Additional functionality.  */
+  tree get_fndecl () const { return m_effective_fndecl; }
 
   int get_original_stack_depth () const { return m_original_depth; }
 
diff --git a/gcc/analyzer/checker-path.cc b/gcc/analyzer/checker-path.cc
index c836191..cfbbc0b 100644
--- a/gcc/analyzer/checker-path.cc
+++ b/gcc/analyzer/checker-path.cc
@@ -63,6 +63,14 @@ along with GCC; see the file COPYING3.  If not see
 
 namespace ana {
 
+bool
+checker_path::same_function_p (int event_idx_a,
+			       int event_idx_b) const
+{
+  return (m_events[event_idx_a]->get_fndecl ()
+	  == m_events[event_idx_b]->get_fndecl ());
+}
+
 /* Print a single-line representation of this path to PP.  */
 
 void
diff --git a/gcc/analyzer/checker-path.h b/gcc/analyzer/checker-path.h
index 162ebb3..1aa56d2 100644
--- a/gcc/analyzer/checker-path.h
+++ b/gcc/analyzer/checker-path.h
@@ -63,6 +63,10 @@ public:
     return m_events[idx];
   }
 
+  bool
+  same_function_p (int event_idx_a,
+		   int event_idx_b) const final override;
+
   void dump (pretty_printer *pp) const;
   void debug () const;