fpo

frame pointer optimization (fpo) debug records used to traverse the stack

用于遍历堆栈的帧指针优化（FPO）调试记录

arthur yri(fpo, ap united states): this is an excellent resource for teaching beginner english conversation .

这是一套英语口语初学者极好的教材。

to solve the is problem, the compiler guys put the information that was lost when fpo was enabled into the pdb file for the binary.

要解决这问题，编译器家伙放置当FPO被启用时已丢失的信息到PDB文件作为二进制文件。

but there's one small problem with fpo.

但对FPO来说有一个小问题。

the reason i was surprised was that i didn't realize that anyone was using fpo any more.

我惊讶的原因是我没有意识到还有人在用FPO。

the compiler folks called this optimization "frame pointer omission" , and it went by the acronym fpo.

编译器人员称这种优化“帧指针省略”（FramePointerOmission），并进而缩写为FPO。

unfortunately, when fpo was enabled, that list of stack frames was lost - the information simply wasn't being tracked.

不幸的是，当FPO被启用时，该栈帧表已丢失-信息根本没被跟踪。