Accessor functions should have no prototype property

src/x87/full-codegen-x87.cc

 // Copyright 2012 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/v8.h"
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 125 matching lines @@
   // the frame (that is done below).
   FrameScope frame_scope(masm_, StackFrame::MANUAL);
 
   info->set_prologue_offset(masm_->pc_offset());
   __ Prologue(info->IsCodePreAgingActive());
   info->AddNoFrameRange(0, masm_->pc_offset());
 
   { Comment cmnt(masm_, "[ Allocate locals");
     int locals_count = info->scope()->num_stack_slots();
     // Generators allocate locals, if any, in context slots.
-    DCHECK(!info->function()->is_generator() || locals_count == 0);
+    DCHECK(!IsGeneratorFunction(info->function()->kind()) || locals_count == 0);
     if (locals_count == 1) {
       __ push(Immediate(isolate()->factory()->undefined_value()));
     } else if (locals_count > 1) {
       if (locals_count >= 128) {
         Label ok;
         __ mov(ecx, esp);
         __ sub(ecx, Immediate(locals_count * kPointerSize));
         ExternalReference stack_limit =
             ExternalReference::address_of_real_stack_limit(isolate());
         __ cmp(ecx, Operand::StaticVariable(stack_limit));
@@ skipping 5066 matching lines @@
   DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
             Assembler::target_address_at(call_target_address,
                                          unoptimized_code));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X87