Is there any possibility to parallel compilation in a single file?

[Markus Trippelsdorf]

On 2014.07.29 at 08:07 +0000, Gengyulei (Gengyl) wrote:
> Hi:
> 
>  Is there any possibility to parallel the compilation in a single file
>  scope? For large application the compilation time is long, although
>  we can parallel the process at the level of files, we still try to
>  find a way to accelerate the compilation in a single file. Can we
>  change some serial process into 
> 
> Parallel?  Could you give me some advices? Thank you very much.

Compiling with -flto=<number of cores> and gcc-4.9 should help.

-- 
Markus