http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37308
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37308
Andrew Pinski changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|
--- Comment #4 from paolo dot carlini at oracle dot com 2008-09-01 10:25
---
Note that the TLS check code is used in libstdc++-v3, but it's actually part of
the general GCC config infrastructure: tls.m4. It's also used in libjava, for
example.
--
paolo dot carlini at oracle dot com
--- Comment #5 from cnstar9988 at gmail dot com 2008-09-01 10:34 ---
gcc 4.2.4 doesn't support tls on AIX 5.1.
Does gcc 4.3.2 support tls on AIX 5.1? Maybe stage3 gcc can compile "__thread",
but can't run well?
why I configure with --disable-tls, gcc 4.3.2 always use and check tls?
IBM
--- Comment #6 from pinskia at gmail dot com 2008-09-01 10:43 ---
Subject: Re: bootstrap hangs in libstdc++
Sent from my iPhone
On Sep 1, 2008, at 3:25, "paolo dot carlini at oracle dot com"
<[EMAIL PROTECTED]
> wrote:
>
>
> --- Comment #4 from paolo dot carlini at oracle dot
--- Comment #7 from paolo dot carlini at oracle dot com 2008-09-01 11:09
---
(In reply to comment #6)
> The other thing is that __thread is emulated on targets that don't
> support it.
That's interesting, I didn't notice we are actually doing that, right now (I
remember some discussi
--- Comment #8 from cnstar9988 at gmail dot com 2008-09-01 11:24 ---
When I remove TLS check code in libstdc++-v3/configure, bootstrap OK!!!
Does there have anything harm when remove the TLS check code? affect only C++?
Thanks!
===
--- Comment #9 from dje at gcc dot gnu dot org 2008-09-02 20:16 ---
GNU Java does not work on AIX, so TLS is irrelevant there.
AIX 5.1 no longer is supported in general. I no longer have access to AIX 5.1
systems. GCC currently does not explicitly support AIX TLS -- __thread calls
are
Sent from my iPhone
On Sep 1, 2008, at 3:25, "paolo dot carlini at oracle dot com" <[EMAIL PROTECTED]
> wrote:
--- Comment #4 from paolo dot carlini at oracle dot com
2008-09-01 10:25 ---
Note that the TLS check code is used in libstdc++-v3, but it's
actually part of
the gene
