Extend goto trace storage to coverage traces

Coverage traces cover several properties.

Author: peterschrammel

src/goto-checker/goto_trace_storage.cpp

@@ -25,6 +25,16 @@ const goto_tracet &goto_trace_storaget::insert(goto_tracet &&trace)
   return traces.back();
 }
 
+const goto_tracet &goto_trace_storaget::insert_all(goto_tracet &&trace)
+{
+  traces.push_back(std::move(trace));
+  for(const auto &property_id : traces.back().get_all_property_ids())
+  {
+    property_id_to_trace_index.emplace(property_id, traces.size() - 1);
+  }
+  return traces.back();
+}
+
 const std::vector<goto_tracet> &goto_trace_storaget::all() const
 {
   return traces;

src/goto-checker/goto_trace_storage.h

@@ -23,6 +23,9 @@ class goto_trace_storaget
   /// Store trace that ends in a violated assertion
   const goto_tracet &insert(goto_tracet &&);
 
+  /// Store trace that contains multiple violated assertions
+  const goto_tracet &insert_all(goto_tracet &&);
+
   const std::vector<goto_tracet> &all() const;
   const goto_tracet &operator[](const irep_idt &property_id) const;