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Re: The use of register keyword in bash source code


From: Peng Yu
Subject: Re: The use of register keyword in bash source code
Date: Wed, 6 Feb 2019 07:40:38 -0600

> No, that is what volatile means.  The register keyword is just an
> optimisation hint, and is mostly ignored by the compiler.

If it is ignored anyway, why "register" is used in many places in the
code? Thanks.

-- 
Regards,
Peng



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