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Re: 4.7.2 TLS on AIX 6.1 (ppc) ?

From: David Edelsohn <dje dot gcc at gmail dot com>
To: Jason Vas Dias <jason dot vas dot dias at gmail dot com>
Cc: gcc at gcc dot gnu dot org
Date: Tue, 12 Mar 2013 21:16:23 -0400
Subject: Re: 4.7.2 TLS on AIX 6.1 (ppc) ?
References: <CALyZvKxgfKr5g_Jke=AxncCkjC4rF0SHoZxPT4wa8nEkMs1yhA@mail.gmail.com> <CAGWvny=iBiR_WrmCCF1BETT7GmL9W6a4uPHHO7tiAc5-Yo=8gA@mail.gmail.com> <CALyZvKwX5k8q67beRgVvvo-W=azHShJ4fqskTLQ5tkzZhP35vw@mail.gmail.com>

On Tue, Mar 12, 2013 at 3:06 PM, Jason Vas Dias
<jason.vas.dias@gmail.com> wrote:

> But why didn't the compiler complain that TLS was not supported ?
> Shouldn't it be doing so ?  It is definitely not OK in my book for gcc
> to finish compilation and linkage with no errors or warnings, when
> it has encountered a __thread usage that it must know will have no
> effect.
>
> And isn't there an easier way to determine if TLS is enabled or not
> than by compiling a test program ?

It is enabled.  It is working.  It is using the pthreads emulation.

- David

References:
- 4.7.2 TLS on AIX 6.1 (ppc) ?
  - From: Jason Vas Dias
- Re: 4.7.2 TLS on AIX 6.1 (ppc) ?
  - From: David Edelsohn
- Re: 4.7.2 TLS on AIX 6.1 (ppc) ?
  - From: Jason Vas Dias

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