2397     C->remove_range_check_casts(igvn);

  2397     C->remove_range_check_casts(igvn);

  2398     igvn.optimize();

  2398     igvn.optimize();

  2399   }

  2399   }

  2400 

  2400 

  2401 #ifdef ASSERT

  2401 #ifdef ASSERT

  2409   bs->verify_gc_barriers(this, BarrierSetC2::BeforeMacroExpand);

  2402   bs->verify_gc_barriers(this, BarrierSetC2::BeforeMacroExpand);

  2410 #endif

  2403 #endif

  2411 

  2404 

  2412   {

  2405   {

  2413     TracePhase tp("macroExpand", &timers[_t_macroExpand]);

  2406     TracePhase tp("macroExpand", &timers[_t_macroExpand]);

  2416       assert(failing(), "must bail out w/ explicit message");

  2409       assert(failing(), "must bail out w/ explicit message");

  2417       return;

  2410       return;

  2418     }

  2411     }

  2419     print_method(PHASE_MACRO_EXPANSION, 2);

  2412     print_method(PHASE_MACRO_EXPANSION, 2);

  2420   }

  2413   }

  2421 

  2421 

  2422   {

  2422   {

  2423     TracePhase tp("barrierExpand", &timers[_t_barrierExpand]);

  2423     TracePhase tp("barrierExpand", &timers[_t_barrierExpand]);

  2424     if (bs->expand_barriers(this, igvn)) {

  2424     if (bs->expand_barriers(this, igvn)) {

  2425       assert(failing(), "must bail out w/ explicit message");

  2425       assert(failing(), "must bail out w/ explicit message");