[cfe-dev] controlling the value of DW_AT_comp_dir

[Rafael Ávila de Espíndola]

> Works for me. I just want agreement for what to do (flag, using PWD,
> whatever). I honestly don't care how it works as long as it works. I can
> propose a patch using PWD if you want, the plumbing through -cc1 will be
> the same either way.

I have a small preference for the original proposal (a command line), 
but mostly because I have been bitten by environment variables too much 
in the past.

> Nick
>

Cheers,
Rafael