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register hint usefulness

To: gcc at gcc dot gnu dot org
Subject: register hint usefulness
From: Sylvain Pion <Sylvain dot Pion at sophia dot inria dot fr>
Date: Sun, 23 Apr 2000 01:17:42 +0200

Hi,

I would like to know how useful "register" is with the current GCC.
Can it help the compiler somehow, or is it totally useless these days ?

I mean, in code like:
{
  register int i;
  ...
}

-- 
Sylvain

Follow-Ups:
- Re: register hint usefulness
  - From: Anthony Green

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