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Re: [Gnu-arch-users] 64-bit cleaning [PATCH]
From: |
Tom Lord |
Subject: |
Re: [Gnu-arch-users] 64-bit cleaning [PATCH] |
Date: |
Mon, 8 Sep 2003 07:21:41 -0700 (PDT) |
> From: "Stephen J. Turnbull" <address@hidden>
> >>>>> "John" == John Goerzen <address@hidden> writes:
> John> (-Wall is very useful on gcc)
> Either -Wstrict-aliasing or -fno-strict-aliasing is a really
> good idea. (AFAIK gcc 3.x doesn't warn on aliasing with -Wall,
> but it really should.) Arch in particular is known to have a
> few places with aliasing issues.
I don't think so. It _had_ some code that generated (spurious)
aliasing-related warnings from GCC that has been fixed in
tla--devo--1.1. (There are still some other GCC-warnings-on-64bit
machines to go -- the largest source being in libneon.)
-t
p.s.: yes, I did see the 64bit patch posted recently. It arrived
while I was in the middle of these changes so I'm not going to merge
it directly but will be using it for comparison purposes once I'm
done.
-t
- Re: [Gnu-arch-users] 64-bit cleaning [PATCH], (continued)
- Re: [Gnu-arch-users] 64-bit cleaning [PATCH],
Tom Lord <=