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* [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled
@ 2004-07-10 16:16 jsamort at sympatico dot ca
2004-07-10 16:19 ` [Bug other/16466] " jsamort at sympatico dot ca
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: jsamort at sympatico dot ca @ 2004-07-10 16:16 UTC (permalink / raw)
To: gcc-bugs
Compiling glibc 2.3.4 (and 2.3.3) with gcc-3.4.1 (and 3.4.0) on a Gentoo system.
With nptl enabled and using the -march=pentium-m flag, glibc will compile fine
but running ldconfig results in a segmentation fault. Changing the -march flag
to -mtune=pentium4 corrects the problem.
--
Summary: pentium-m flag causes segfault with ldconfig when nptl
enabled
Product: gcc
Version: 3.4.1
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jsamort at sympatico dot ca
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: 3.4.1
GCC host triplet: 3.4.1
GCC target triplet: 3.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/16466] pentium-m flag causes segfault with ldconfig when nptl enabled
2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
@ 2004-07-10 16:19 ` jsamort at sympatico dot ca
2004-07-12 14:58 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: jsamort at sympatico dot ca @ 2004-07-10 16:19 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet|3.4.1 |
GCC host triplet|3.4.1 |i686-pc-linux-gnu
GCC target triplet|3.4.1 |i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/16466] pentium-m flag causes segfault with ldconfig when nptl enabled
2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
2004-07-10 16:19 ` [Bug other/16466] " jsamort at sympatico dot ca
@ 2004-07-12 14:58 ` pinskia at gcc dot gnu dot org
2004-07-13 16:12 ` jsamort at sympatico dot ca
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-07-12 14:58 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-07-12 14:58 -------
We need a testcase.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/16466] pentium-m flag causes segfault with ldconfig when nptl enabled
2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
2004-07-10 16:19 ` [Bug other/16466] " jsamort at sympatico dot ca
2004-07-12 14:58 ` pinskia at gcc dot gnu dot org
@ 2004-07-13 16:12 ` jsamort at sympatico dot ca
2004-07-23 1:33 ` robert dot moss at jesus dot ox dot ac dot uk
2004-10-08 1:11 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jsamort at sympatico dot ca @ 2004-07-13 16:12 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jsamort at sympatico dot ca 2004-07-13 16:12 -------
(In reply to comment #1)
> We need a testcase.
Not sure what you need... I can provide the compile output, or maybe an strace?
Please advise.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/16466] pentium-m flag causes segfault with ldconfig when nptl enabled
2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
` (2 preceding siblings ...)
2004-07-13 16:12 ` jsamort at sympatico dot ca
@ 2004-07-23 1:33 ` robert dot moss at jesus dot ox dot ac dot uk
2004-10-08 1:11 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: robert dot moss at jesus dot ox dot ac dot uk @ 2004-07-23 1:33 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From robert dot moss at jesus dot ox dot ac dot uk 2004-07-23 01:33 -------
Scott, as in - we need something that we can verify "by hand," as it were - so
that we know that this is a gcc bug rather than a glibc bug. Remember, nptl
glibc on AMD64 on Gentoo doesn't even pass the testsuite yet.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/16466] pentium-m flag causes segfault with ldconfig when nptl enabled
2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
` (3 preceding siblings ...)
2004-07-23 1:33 ` robert dot moss at jesus dot ox dot ac dot uk
@ 2004-10-08 1:11 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-08 1:11 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-08 01:11 -------
No feedback in 3 months (T-5 days).
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16466
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-10-08 1:11 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2004-07-10 16:16 [Bug other/16466] New: pentium-m flag causes segfault with ldconfig when nptl enabled jsamort at sympatico dot ca
2004-07-10 16:19 ` [Bug other/16466] " jsamort at sympatico dot ca
2004-07-12 14:58 ` pinskia at gcc dot gnu dot org
2004-07-13 16:12 ` jsamort at sympatico dot ca
2004-07-23 1:33 ` robert dot moss at jesus dot ox dot ac dot uk
2004-10-08 1:11 ` pinskia at gcc dot gnu dot org
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