[cfe-dev] clangDriver GetTemporaryPath not correct in windows

[Cédric Venet]

Hi,

>
> I committed a fix to at least use the TMPDIR environment variable. If 
> I recall correctly, Windows uses something else (TEMP?) but may define 
> this as well? Please let me know if:
>   http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20090420/015926.html
> does or does not fix it for you.
>

on my system (vista x64), two environments variable point to the 
temporary dir: TEMP and TMP but not TMPDIR