[compiler] Remove default argument for code flags.

src/compiler/pipeline.cc

 // Copyright 2014 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/compiler/pipeline.h"
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <memory>
 #include <sstream>
 
@@ skipping 1708 matching lines @@
     CompilationInfo* info, Graph* graph, CallDescriptor* descriptor,
     SourcePositionTable* source_positions) {
   return new PipelineWasmCompilationJob(info, graph, descriptor,
                                         source_positions);
 }
 
 bool Pipeline::AllocateRegistersForTesting(const RegisterConfiguration* config,
                                            InstructionSequence* sequence,
                                            bool run_verifier) {
   CompilationInfo info(ArrayVector("testing"), sequence->isolate(),
-                       sequence->zone());
+                       sequence->zone(), Code::ComputeFlags(Code::STUB));
   ZonePool zone_pool(sequence->isolate()->allocator());
   PipelineData data(&zone_pool, &info, sequence);
   PipelineImpl pipeline(&data);
   pipeline.data_->InitializeFrameData(nullptr);
   pipeline.AllocateRegisters(config, nullptr, run_verifier);
   return !data.compilation_failed();
 }
 
 bool PipelineImpl::ScheduleAndSelectInstructions(Linkage* linkage) {
   CallDescriptor* call_descriptor = linkage->GetIncomingDescriptor();
@@ skipping 199 matching lines @@
   data->DeleteRegisterAllocationZone();
 }
 
 CompilationInfo* PipelineImpl::info() const { return data_->info(); }
 
 Isolate* PipelineImpl::isolate() const { return info()->isolate(); }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8