src/cpu/x86/vm/c1_LinearScan_x86.cpp

*** 824,833 ****
--- 824,835 ----
      case lir_fpop_raw:
      case lir_fxch:
      case lir_fld:
        assert(false, "operations only inserted by FpuStackAllocator");
        break;
+     default:
+       break;
    }
  }
  #endif