modelsim编译通过仿真不通过的问题

Question

Error (suppressible): (vsim-12110) All optimizations are disabled because the -novopt option is in effect.This will cause your simulation to run very slowly. If you are using this switch to preserve visibility for Debug or PLI features, please see the User's Manual section on Preserving Object Visibility with vopt. -novopt option is now deprecated and will be removed in future releases.
上面这个错误每次仿真都会出现，modelsim装了这么久没仿真成功过，一直也查不到为什么

Answer 1

我也是，能改的地方都改了，还是不行。我的simulation页面是没有simulation setting 这个button