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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/49541] [4.6/4.7 regression] TLS support partially broken in 64-bit mode
Date: Wed, 13 Jul 2011 19:35:00 -0000	[thread overview]
Message-ID: <bug-49541-4-EKiQJAEUhy@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-49541-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49541

--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-07-13 19:34:48 UTC ---
> This is strange: in my case, libgomp.so is self-contained and linked
> with the right libthread.so which provides __tls_get_addr:
> 
> > LD_LIBRARY_PATH=. ldd -r ./libgomp.so.1 
>         librt.so.1 =>    /usr/lib/64/librt.so.1
>         libgcc_s.so.1 =>         ./libgcc_s.so.1
>         libpthread.so.1 =>       /usr/lib/64/libpthread.so.1
>         libthread.so.1 =>        /usr/lib/lwp/64/libthread.so.1
>         libc.so.1 =>     /usr/lib/64/libc.so.1
>         libaio.so.1 =>   /usr/lib/64/libaio.so.1
>         libdl.so.1 =>    /usr/lib/64/libdl.so.1
>         /usr/platform/SUNW,Sun-Fire-V440/lib/sparcv9/libc_psr.so.1

Same here, but the link line starts with:

/nile.build/botcazou/gcc-head/sparc-sun-solaris2.8/gcc/collect2 -V -Y
P,/lib/sparcv9:/usr/lib/sparcv9 -Qy -o ./condinc2.exe

and this apparently overrides it.


  parent reply	other threads:[~2011-07-13 19:35 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-27  9:05 [Bug target/49541] New: " ebotcazou at gcc dot gnu.org
2011-06-27  9:49 ` [Bug target/49541] " rguenth at gcc dot gnu.org
2011-07-06  8:53 ` ebotcazou at gcc dot gnu.org
2011-07-06 14:07 ` ro at CeBiTec dot Uni-Bielefeld.DE
2011-07-13  9:21 ` ro at gcc dot gnu.org
2011-07-13 16:12 ` ebotcazou at gcc dot gnu.org
2011-07-13 17:57 ` ro at CeBiTec dot Uni-Bielefeld.DE
2011-07-13 17:59 ` ro at gcc dot gnu.org
2011-07-13 19:35 ` ebotcazou at gcc dot gnu.org [this message]
2011-07-14 17:09 ` ro at CeBiTec dot Uni-Bielefeld.DE
2011-07-14 17:38 ` ro at gcc dot gnu.org
2011-07-14 17:40 ` ro at gcc dot gnu.org
2011-07-15  9:34 ` ebotcazou at gcc dot gnu.org
2011-07-15  9:34 ` ebotcazou at gcc dot gnu.org
2011-07-15  9:40 ` ro at gcc dot gnu.org
2011-07-15 12:01 ` ro at CeBiTec dot Uni-Bielefeld.DE
2011-07-15 12:05 ` ro at gcc dot gnu.org
2011-07-18 12:10 ` ro at gcc dot gnu.org
2011-07-18 12:11 ` ro at gcc dot gnu.org
2011-07-18 12:15 ` ro at gcc dot gnu.org

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