Work in progress: don't optimize increment/decrements on frozen objects

src/objects.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1105 matching lines @@
   V(kExternalStringExpectedButNotFound,                                       \
     "external string expected, but not found")                                \
   V(kFailedBailedOutLastTime, "failed/bailed out last time")                  \
   V(kForInStatementIsNotFastCase, "ForInStatement is not fast case")          \
   V(kForInStatementOptimizationIsDisabled,                                    \
     "ForInStatement optimization is disabled")                                \
   V(kForInStatementWithNonLocalEachVariable,                                  \
     "ForInStatement with non-local each variable")                            \
   V(kForOfStatement, "ForOfStatement")                                        \
   V(kFrameIsExpectedToBeAligned, "frame is expected to be aligned")           \
+  V(kFrozenObjectInCountOperation, "frozen object in count operation")        \
   V(kFunctionCallsEval, "function calls eval")                                \
   V(kFunctionIsAGenerator, "function is a generator")                         \
   V(kFunctionWithIllegalRedeclaration, "function with illegal redeclaration") \
   V(kGeneratedCodeIsTooLarge, "Generated code is too large")                  \
   V(kGeneratorFailedToResume, "Generator failed to resume")                   \
   V(kGenerator, "generator")                                                  \
   V(kGlobalFunctionsMustHaveInitialMap,                                       \
     "Global functions must have initial map")                                 \
   V(kHeapNumberMapRegisterClobbered, "HeapNumberMap register clobbered")      \
   V(kImproperObjectOnPrototypeChainForStore,                                  \
@@ skipping 9046 matching lines @@
     } else {
       value &= ~(1 << bit_position);
     }
     return value;
   }
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_H_