[Issue 3960] Unused local variables not reported

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=3960


yebblies <yebblies at gmail.com> changed:

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--- Comment #11 from yebblies <yebblies at gmail.com> 2011-06-10 23:53:26 PDT ---
(In reply to comment #8)
> This is accepts-invalid, not an enhancement request.
> 
> http://www.digitalmars.com/d/1.0/function.html
> "It is an error to declare a local variable that is never referred to."

See:
http://www.digitalmars.com/d/archives/digitalmars/D/bugs/2105.html
http://www.digitalmars.com/d/archives/digitalmars/D/Re_Wish_Variable_Not_Used_Warning_73539.html

It actually seems more likely that this is a bug in the spec, as I think Walter
is against pretty much anything that requires flow analysis.

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