Comment # 10 on bug 106631 from Jan Vesely

(In reply to Ricardo Ribalda from comment #9)
> (In reply to Ricardo Ribalda from comment #8)
> > I am using llvm/clang from https://github.com/kraj/meta-clang . Can you
> > point me to something to check if the debug mode is enabled or not?
> > 
> > Thanks
> 
> Answer to myself. Seems to be a Release build :
> https://github.com/kraj/meta-clang/blob/master/recipes-devtools/clang/
> clang_git.bb#L78
> 
> But if you can tell me how to verify it in runtime I would love to try it

$ llvm-config --assertion-mode
and
$ llvm-config --build-mode

this won't change the GPU kernel running time, but it might speed up the kernel
compilation time.