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From: "John (Eljay) Love-Jensen" <eljay@adobe.com>
To: "José Luis García Pallero" <jgpallero@gmail.com>,
	"gcc-help@gcc.gnu.org" <gcc-help@gcc.gnu.org>
Subject: RE: -fdefault-integer-8 in c
Date: Wed, 10 Mar 2010 11:56:00 -0000	[thread overview]
Message-ID: <4B7A6CC9992C4E4FB188D02872C90A6B134F1F@nambxv01a.corp.adobe.com> (raw)
In-Reply-To: <323eda51003091441l1c6292a2t66a737ae57833751@mail.gmail.com>

Hi José,

Is there any reason you can't use int64_t from <stdint.h>?

Or use int64_t indirectly by:

#include <stdint.h>
typedef int64_t matrix_index;

The difficulty then will be to scrub your code to replace your int index types with matrix_index index type.

On a 64-bit machine, where the natural word size is 64, I think that int should be 64-bit.  But apparently my preferences are not in vogue.

On all the 64-bit machines I use, int is half-word size (32-bit).

Sincerely,
--Eljay

  parent reply	other threads:[~2010-03-10 11:56 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-09 22:41 José Luis García Pallero
2010-03-10  0:15 ` Nicholas Sherlock
2010-03-10 11:56 ` John (Eljay) Love-Jensen [this message]
2010-03-10 12:36   ` José Luis García Pallero
2010-03-10 13:16     ` John (Eljay) Love-Jensen
2010-03-10 14:43       ` José Luis García Pallero
2010-03-10 14:54         ` John (Eljay) Love-Jensen
2010-03-10 18:35           ` José Luis García Pallero

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