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Re: [RFC] Unused variable in profile.c


On Tue, Mar 10, 2009 at 12:58 PM, Edmar Wienskoski <edmarwjr@gmail.com> wrote:
> I accidentally found that the local variable
> num_never_executed
> in function compute_branch_probabilities, is initialized to zero
> and never gets modified after that.
>
> I suppose the statement in line 603:
> num_branches++, num_never_executed;
> was intended to be:
> num_branches++, num_never_executed++;
>
> Right ?

Looks that way.  It is only used for dump files so it will not change
the code generation and looks like it is obvious change.

Thanks,
Andrew Pinski


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