Do not record source positions for non-JS or native script code.

src/interpreter/bytecode-generator.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/interpreter/bytecode-generator.h"
 
 #include "src/ast/scopes.h"
 #include "src/code-stubs.h"
 #include "src/compiler.h"
 #include "src/interpreter/bytecode-register-allocator.h"
@@ skipping 529 matching lines @@
  private:
   Register result_register_;
 };
 
 BytecodeGenerator::BytecodeGenerator(CompilationInfo* info)
     : isolate_(info->isolate()),
       zone_(info->zone()),
       builder_(new (zone()) BytecodeArrayBuilder(
           info->isolate(), info->zone(), info->num_parameters_including_this(),
           info->scope()->MaxNestedContextChainLength(),
-          info->scope()->num_stack_slots(), info->literal())),
+          info->scope()->num_stack_slots(), info->literal(),
+          info->SourcePositionRecordingMode())),
       info_(info),
       scope_(info->scope()),
       globals_(0, info->zone()),
       execution_control_(nullptr),
       execution_context_(nullptr),
       execution_result_(nullptr),
       register_allocator_(nullptr),
       generator_resume_points_(info->literal()->yield_count(), info->zone()),
       generator_state_(),
       try_catch_nesting_level_(0),
@@ skipping 2606 matching lines @@
   return execution_context()->scope()->language_mode();
 }
 
 int BytecodeGenerator::feedback_index(FeedbackVectorSlot slot) const {
   return TypeFeedbackVector::GetIndex(slot);
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8