On 11 June 2010 15:04, Bingfeng Mei <b...@broadcom.com> wrote: > Well, mixed LTO/non-LTO is quite useful. For example, we have mixed C/assembly > Application. Gold support for our target is still far away. I found > -fwhole-program > is very important for our size optimization.
But if I understand correctly, mixed LTO/non-LTO + whole-program is almost never correct. So we should really emit a warning for this specific combination. I think making this mistake would be quite easy but hard to debug. Manuel.
