[cfe-users] Why re-compile clang with clang?

[Pratyush Das via cfe-users]

Thanks! :)

On Sat, 19 Oct 2019 at 23:20, David Blaikie <dblaikie at gmail.com> wrote:

> Not a requirement, but a suggestion - generally clang/llvm are optimized
> best with themselves. So it's generally considered the "optimal" setup.
>
> On Sat, Oct 19, 2019 at 10:48 AM Pratyush Das via cfe-users <
> cfe-users at lists.llvm.org> wrote:
>
>> Hi,
>>
>> I noticed here -
>> https://clang.llvm.org/docs/LibASTMatchersTutorial.html#step-0-obtaining-clang that
>> it is recommended to recompile clang after building it for the first time
>> with itself. Why is that required?
>>
>> Thanks,
>>
>> --
>> Pratyush Das(Reik)
>> _______________________________________________
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>> cfe-users at lists.llvm.org
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>>
>

-- 
Pratyush Das(Reik)
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