Merged: [turbofan] Fix missing bailout for accessors in literals.

src/full-codegen/x64/full-codegen-x64.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.
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/ast/scopes.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 1410 matching lines @@
       case ObjectLiteral::Property::PROTOTYPE:
         PushOperand(Operand(rsp, 0));  // Duplicate receiver.
         VisitForStackValue(value);
         DCHECK(property->emit_store());
         CallRuntimeWithOperands(Runtime::kInternalSetPrototype);
         PrepareForBailoutForId(expr->GetIdForPropertySet(property_index),
                                BailoutState::NO_REGISTERS);
         break;
       case ObjectLiteral::Property::GETTER:
         if (property->emit_store()) {
-          accessor_table.lookup(key)->second->getter = property;
+          AccessorTable::Iterator it = accessor_table.lookup(key);
+          it->second->bailout_id = expr->GetIdForPropertySet(property_index);
+          it->second->getter = property;
         }
         break;
       case ObjectLiteral::Property::SETTER:
         if (property->emit_store()) {
-          accessor_table.lookup(key)->second->setter = property;
+          AccessorTable::Iterator it = accessor_table.lookup(key);
+          it->second->bailout_id = expr->GetIdForPropertySet(property_index);
+          it->second->setter = property;
         }
         break;
     }
   }
 
   // Emit code to define accessors, using only a single call to the runtime for
   // each pair of corresponding getters and setters.
   for (AccessorTable::Iterator it = accessor_table.begin();
        it != accessor_table.end();
        ++it) {
     PushOperand(Operand(rsp, 0));  // Duplicate receiver.
     VisitForStackValue(it->first);
     EmitAccessor(it->second->getter);
     EmitAccessor(it->second->setter);
     PushOperand(Smi::FromInt(NONE));
     CallRuntimeWithOperands(Runtime::kDefineAccessorPropertyUnchecked);
+    PrepareForBailoutForId(it->second->bailout_id, BailoutState::NO_REGISTERS);
   }
 
   // Object literals have two parts. The "static" part on the left contains no
   // computed property names, and so we can compute its map ahead of time; see
   // runtime.cc::CreateObjectLiteralBoilerplate. The second "dynamic" part
   // starts with the first computed property name, and continues with all
   // properties to its right.  All the code from above initializes the static
   // component of the object literal, and arranges for the map of the result to
   // reflect the static order in which the keys appear. For the dynamic
   // properties, we compile them into a series of "SetOwnProperty" runtime
@@ skipping 2220 matching lines @@
   DCHECK_EQ(
       isolate->builtins()->OnStackReplacement()->entry(),
       Assembler::target_address_at(call_target_address, unoptimized_code));
   return ON_STACK_REPLACEMENT;
 }
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X64