Include file names in trace-opt/trace-deopt output

src/objects.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/objects.h"
 
 #include <cmath>
 #include <iomanip>
 #include <sstream>
 
@@ skipping 1903 matching lines @@
         String* str = String::cast(fun_name);
         if (str->length() > 0) {
           accumulator->Add("<JS Function ");
           accumulator->Put(str);
           printed = true;
         }
       }
       if (!printed) {
         accumulator->Add("<JS Function");
       }
+      if (FLAG_trace_file_names) {
+        Object* source_name =
+            Script::cast(function->shared()->script())->name();
+        if (source_name->IsString()) {
+          String* str = String::cast(source_name);
+          if (str->length() > 0) {
+            accumulator->Add(" <");
+            accumulator->Put(str);
+            accumulator->Add(">");
+          }
+        }
+      }
       accumulator->Add(" (SharedFunctionInfo %p)",
                        reinterpret_cast<void*>(function->shared()));
       accumulator->Put('>');
       break;
     }
     case JS_GENERATOR_OBJECT_TYPE: {
       accumulator->Add("<JS Generator>");
       break;
     }
     case JS_MODULE_TYPE: {
@@ skipping 17127 matching lines @@
   if (cell->value() != *new_value) {
     cell->set_value(*new_value);
     Isolate* isolate = cell->GetIsolate();
     cell->dependent_code()->DeoptimizeDependentCodeGroup(
         isolate, DependentCode::kPropertyCellChangedGroup);
   }
 }
 
 }  // namespace internal
 }  // namespace v8