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Re: unit-at-a-time fixes

From: Jakub Jelinek <jakub at redhat dot com>
To: Andreas Jaeger <aj at suse dot de>
Cc: GNU libc hacker <libc-hacker at sources dot redhat dot com>
Date: Sun, 30 Nov 2003 19:06:04 +0100
Subject: Re: unit-at-a-time fixes
References: <u8wu9h4pg4.fsf@gromit.moeb>
Reply-to: Jakub Jelinek <jakub at redhat dot com>

On Sun, Nov 30, 2003 at 08:38:19PM +0100, Andreas Jaeger wrote:
> 
> With GCC 3.4 and also the hammer-branch of GCC 3.3, unit-at-a-time
> compilation is enabled and rearranges the output order of functions.
> This is not desirable in some cases.
> 
> Here's the patch that we're currently using at SuSE.  Ok to commit?

As long as GCC 3.2.x and 3.3.x are supported to build glibc, this patch is
wrong, since these compilers have no -fno-unit-at-a-time switch.
You should add a configure check for that switch and add
$(fno-unit-at-a-time) to the makefiles instead.

	Jakub

Follow-Ups:
- Re: unit-at-a-time fixes
  - From: Andreas Jaeger

References:
- unit-at-a-time fixes
  - From: Andreas Jaeger

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