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* [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread
@ 2004-10-15 20:10 askees at appfluent dot com
2004-10-15 20:24 ` [Bug c++/18024] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: askees at appfluent dot com @ 2004-10-15 20:10 UTC (permalink / raw)
To: gcc-bugs
I'm running on a 32-bit AIX 5.1 box. GCC 3.3.5 was configured as follows and
bootstrapped.
# This directory was configured as follows:
/home/downloads/gcc/gcc-3.3.5/configure --with-gcc-version-trigger=/home/downloa
ds/gcc/gcc-3.3.5/gcc/version.c --host=powerpc-ibm-aix5.1.0.0 --enable-threads=po
six --prefix=/usr/local/gcc/gcc-3.3.5 --enable-languages=c,c++ --norecursion
When I compile any program that uses -pthread and also throws exceptions,
an "IOT/Abort trap (core dumped)" occurs.
To reproduce this bug, use the following program.
FILE: main.cpp (begin)
int
main(int argc, char** argv)
{
try
{
throw "bug";
}
catch(...)
{
}
return 0;
}
FILE: main.cpp (end)
* When compiled with "g++ main.cpp" the application runs fine.
* When compiled with "g++ -pthread main.cpp" the error occurs at runtime.
* When compiled with "g++ -lpthread main.cpp" the application runs fine.
However, this does not link libgcc_s_pthread which leads to instability in the
real threaded application.
This bug is similiar to #13391, but 3.3.5 did not contain the patches
referenced.
--
Summary: IOT/Abort trap (core dumped) on AIX with -pthread
Product: gcc
Version: 3.3.5
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: askees at appfluent dot com
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/18024] IOT/Abort trap (core dumped) on AIX with -pthread
2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
@ 2004-10-15 20:24 ` pinskia at gcc dot gnu dot org
2004-10-15 20:37 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-15 20:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-15 20:24 -------
Yes 3.3.5 did not contained the patches, could you try 3.4.0 then?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/18024] IOT/Abort trap (core dumped) on AIX with -pthread
2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
2004-10-15 20:24 ` [Bug c++/18024] " pinskia at gcc dot gnu dot org
@ 2004-10-15 20:37 ` pinskia at gcc dot gnu dot org
2004-10-16 0:36 ` askees at appfluent dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-15 20:37 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-15 20:36 -------
Mailed seemed to have bounced...
--
Allen Skees
askees@appfluent.com
-----Original Message-----
From: Allen Skees [mailto:askees@appfluent.com]
Sent: Friday, October 15, 2004 4:31 PM
To: 'gcc-bugzilla@gcc.gnu.org'
Subject: RE: [Bug c++/18024] IOT/Abort trap (core dumped) on AIX with
-pthread
Thanks for the quick response!!
I've not been able to install 3.4.2 on my system. I keep running into the
"cannot run 64-bit applications on 32-bit machines" error during
bootstrapping. I was actually just trying 3.4.2 one last time with an extra
"--disable-aix64" option and then planned on submitting a bug for that one
too!
Is the patch available for 3.3.5?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/18024] IOT/Abort trap (core dumped) on AIX with -pthread
2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
2004-10-15 20:24 ` [Bug c++/18024] " pinskia at gcc dot gnu dot org
2004-10-15 20:37 ` pinskia at gcc dot gnu dot org
@ 2004-10-16 0:36 ` askees at appfluent dot com
2004-10-16 13:48 ` askees at appfluent dot com
2004-10-16 16:31 ` [Bug target/18024] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: askees at appfluent dot com @ 2004-10-16 0:36 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
GCC host triplet| |powerpc-ibm-aix5.1.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/18024] IOT/Abort trap (core dumped) on AIX with -pthread
2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
` (2 preceding siblings ...)
2004-10-16 0:36 ` askees at appfluent dot com
@ 2004-10-16 13:48 ` askees at appfluent dot com
2004-10-16 16:31 ` [Bug target/18024] " pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: askees at appfluent dot com @ 2004-10-16 13:48 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From askees at appfluent dot com 2004-10-16 13:48 -------
After many attempts with various configure settings, I was able to get 3.4.2
(with both libstdc++-v3 and libgcc_s_pthread) installed. As in 3.3.5, the
problem still exists if both libpthread (in /usr/lib/libpthreads.a) and
libgcc_s_pthread are linked.
If I explicitly remove libgcc_s_pthread, the core does not occur. However,
this library is linked automatically by the -pthread option, so I assume it is
important and required.
As a side note, I tried the example code in bug #13391 and those test cases are
broken as well.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/18024] IOT/Abort trap (core dumped) on AIX with -pthread
2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
` (3 preceding siblings ...)
2004-10-16 13:48 ` askees at appfluent dot com
@ 2004-10-16 16:31 ` pinskia at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-10-16 16:31 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Component|c++ |target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18024
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2004-10-16 16:31 UTC | newest]
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2004-10-15 20:10 [Bug c++/18024] New: IOT/Abort trap (core dumped) on AIX with -pthread askees at appfluent dot com
2004-10-15 20:24 ` [Bug c++/18024] " pinskia at gcc dot gnu dot org
2004-10-15 20:37 ` pinskia at gcc dot gnu dot org
2004-10-16 0:36 ` askees at appfluent dot com
2004-10-16 13:48 ` askees at appfluent dot com
2004-10-16 16:31 ` [Bug target/18024] " pinskia at gcc dot gnu dot org
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