variables optimized out

[Dutch Ingraham]

On Sun, Jan 03, 2016 at 03:59:23PM +0100, Bertram Scharpf wrote:
> 
> I just had a look at "man make.conf" and that says:
> 
>      CFLAGS	   (str) Controls the compiler setting when compiling C code.
> 		   Optimization levels other than -O and -O2 are not sup‐
> 		   ported.
> 
> At least to me this is a surprise. I'm really disappointed
> about what programming style has become common.
> 
> Bertram
> 
I'm not sure what you mean by "programming style," but this optimization
restriction seems limited to Freebsd and some of its derivatives. [1][2]

[1] https://dev.gentoo.org/~zmedico/portage/doc/man/make.conf.5.html
[2] https://www.dragonflybsd.org/cgi/web-man?command=make.conf&section=5