Russ Cox wrote:
8c isn't smart enough to know that ...
It's a pity. In other - more complicated - situations I found such
warnings appropriate and very helpful.
Could that case be recognised during the variable-scope analysis on the
intermediate format (tuples ?) ?
I don't remember what D.Gries and others said about and I don't know the
8c internals at all.
It's just an academic question I do for cultural interest.
IMHO 8c is better than gcc even if sometimes it wrongly complains about
variables use.
adriano
