Flag to undo --enable-frame-pointer builds on i386

[Xi Ruoyao]

On 2017-08-16 10:01 +0200, Florian Weimer wrote:
> GCC for i386 can be configured with --enable-frame-pointer, which
> changes the frame pointer from disabled to enabled by default.
> 
> Is there a command flag to undo that, changing the default back to a
> default of frame pointer omission?
> 
> -fomit-frame-pointer is not that flag:
> 
> gcc: error: -pg and -fomit-frame-pointer are incompatible

Yes, you can't use -fomit-frame-pointer with -pg.  A single
-fomit-frame-pointer should work.

> Thanks,
> Florian
-- 
Xi Ruoyao <ryxi@stu.xidian.edu.cn>
School of Aerospace Science and Technology, Xidian University