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Re: Really, really const

From: Gabriel Dos Reis <gdr at integrable-solutions dot net>
To: Andrew Haley <aph at redhat dot com>
Cc: gcc at gcc dot gnu dot org
Date: 26 Sep 2003 10:49:26 +0200
Subject: Re: Really, really const
Organization: Integrable Solutions
References: <16243.58416.936770.255236@cuddles.cambridge.redhat.com><m37k3wt2dk.fsf@uniton.integrable-solutions.net><16243.61928.431379.600197@cuddles.cambridge.redhat.com><m3pthormea.fsf@uniton.integrable-solutions.net><16243.63900.350718.713532@cuddles.cambridge.redhat.com>

Andrew Haley <aph@redhat.com> writes:

| So, I wonder why gcc reads the memory twice.

Maybe is it because GCC is treating a as a pointer of type "const int*"
instead of an array of "const int"?  That early decay might be
pessimizing. 

-- Gaby

Follow-Ups:
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  - From: Andrew Haley

References:
- Really, really const
  - From: Andrew Haley
- Re: Really, really const
  - From: Gabriel Dos Reis
- Re: Really, really const
  - From: Andrew Haley
- Re: Really, really const
  - From: Gabriel Dos Reis
- Re: Really, really const
  - From: Andrew Haley

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