Fix computed properties on object literals with a double as propertyname.

src/arm/full-codegen-arm.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_ARM
 
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 1690 matching lines @@
             VisitForEffect(value);
           }
           break;
         }
         // Duplicate receiver on stack.
         __ ldr(r0, MemOperand(sp));
         __ push(r0);
         VisitForStackValue(key);
         VisitForStackValue(value);
         if (property->emit_store()) {
-          __ mov(r0, Operand(Smi::FromInt(NONE)));  // PropertyAttributes
+          __ mov(r0, Operand(Smi::FromInt(SLOPPY)));  // PropertyAttributes
           __ push(r0);
-          __ CallRuntime(Runtime::kAddProperty, 4);
+          __ CallRuntime(Runtime::kSetProperty, 4);
         } else {
           __ Drop(3);
         }
         break;
       case ObjectLiteral::Property::PROTOTYPE:
         // Duplicate receiver on stack.
         __ ldr(r0, MemOperand(sp));
         __ push(r0);
         VisitForStackValue(value);
         if (property->emit_store()) {
@@ skipping 3135 matching lines @@
 
   ASSERT(interrupt_address ==
          isolate->builtins()->OsrAfterStackCheck()->entry());
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM