Fix unary op type feedback.

src/objects-inl.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 3727 matching lines @@
   // objects. This is used in the debugger to determine whether or not
   // a call to code object has been replaced with a debug break call.
   ASSERT(is_inline_cache_stub() ||
          result == UNINITIALIZED ||
          result == DEBUG_STUB);
   return result;
 }
 
 
 Code::ExtraICState Code::extra_ic_state() {
-  ASSERT(is_inline_cache_stub() || ic_state() == DEBUG_STUB);
+  ASSERT((is_inline_cache_stub() && !needs_extended_extra_ic_state(kind()))
+         || ic_state() == DEBUG_STUB);
   return ExtractExtraICStateFromFlags(flags());
 }
 
 
 Code::ExtraICState Code::extended_extra_ic_state() {
   ASSERT(is_inline_cache_stub() || ic_state() == DEBUG_STUB);
   ASSERT(needs_extended_extra_ic_state(kind()));
   return ExtractExtendedExtraICStateFromFlags(flags());
 }
 
@@ skipping 2423 matching lines @@
 #undef WRITE_UINT32_FIELD
 #undef READ_SHORT_FIELD
 #undef WRITE_SHORT_FIELD
 #undef READ_BYTE_FIELD
 #undef WRITE_BYTE_FIELD
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_OBJECTS_INL_H_