JDK-7177745 disabled recompilation count update when a nmethod is invalidated due to CallSite target change, but there was one case missed: the JITs still update the count when compilation fails due to a dependency invalidation during compilation:

hotspot/src/share/vm/ci/ciEnv.cpp:
void ciEnv::register_method(ciMethod* target,
...
    if (failing()) {
      // While not a true deoptimization, it is a preemptive decompile.
      MethodData* mdo = method()->method_data();
      if (mdo != NULL) {
        mdo->inc_decompile_count();
      }