Re: netronome/nfp/bpf/jit.c cannot be build with -O3

[Jakub Kicinski]

On Mon, 06 May 2019 21:40:07 +0200, Oleksandr Natalenko wrote:
> Hi.
> 
> Obligatory disclaimer: building the kernel with -O3 is a non-standard 
> thing done via this patch [1], but I've asked people in #kernelnewbies, 
> and it was suggested that the issue should be still investigated.
> 
> So, with v5.1 kernel release I cannot build the kernel with -O3 anymore. 
> It fails as shown below:

Any chance you could try different compiler versions?  The code in
question does not look too unusual.  Could you try if removing
FIELD_FIT() on line 326 makes a difference?