[cfe-dev] Warning at always true condition

[Sean Silva]

I think there's an option -Wtautological-compare or something like that
which might do what you want.

On Mon, Jun 11, 2012 at 4:10 AM, Devchandra L Meetei <dlmeetei at gmail.com>wrote:

> Hi All
> Does clang support any switch to warn about a conditional eg in if(p*
> !='h' || p* !='H'), which is always true.
>
>
> Thankss in reply for  timely response
>
> Warm Reagrds
> --Dev
>
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>
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