Mwarn-framesize= framesize and-mwarn-dynamicstack: These options cause a compile-time check whether a function exceeds a given stack frame size or uses dynamically sized stack frames. mwarn-framesize=framesize和-mwarn-dynamicstack:这些选项会引起在编译时检查函数是否超过给定的堆栈帧(stackframe)大小或使用动态调整的堆栈帧。