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Re: glibc 2.2.2 test-double failure

To: "H . J . Lu" <hjl at valinux dot com>
Subject: Re: glibc 2.2.2 test-double failure
From: Jakub Jelinek <jakub at redhat dot com>
Date: Sat, 17 Feb 2001 21:15:08 +0100
Cc: Ulrich Drepper <drepper at cygnus dot com>, Glibc hackers <libc-hacker at sources dot redhat dot com>
References: <20010216202728.P768@sunsite.ms.mff.cuni.cz> <m34rxu4e5n.fsf@otr.mynet.cygnus.com> <20010217011907.R768@sunsite.ms.mff.cuni.cz> <20010216172807.A30160@valinux.com>
Reply-To: Jakub Jelinek <jakub at redhat dot com>

On Fri, Feb 16, 2001 at 05:28:07PM -0800, H . J . Lu wrote:
> I used -O2. It works fine. Is that SMP related or a hardware bug?

It is definitely SMP related, the place where it hangs is under if
(__pthread_smp_kernel), so you cannot see it on UP.

	Jakub

References:
- glibc 2.2.2 test-double failure
  - From: Jakub Jelinek
- Re: glibc 2.2.2 test-double failure
  - From: Ulrich Drepper
- Re: glibc 2.2.2 test-double failure
  - From: Jakub Jelinek
- Re: glibc 2.2.2 test-double failure
  - From: H . J . Lu

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