> > 
> > We should see if we can have the wrapper display _WRAP_EXTRA_ARGS.CC
> > when running.  I find it somewhat comfusing if the command-line executed
> > shows 'gcc -whatever', but it actually runs 'gcc -std=c99 -whatever'.
> > 
> > This makes debugging compile-time errors a lot more difficult (see PR
> > 35190 for an example).
> 
> What about the appended patch? It looks reasonable to me, but I haven't 
> tested it thoroughly.

I like it :)

Gilles

> 
> Roland