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SIGSEGV with g95 & arprec -- possible g95 bug
- From: TPCnospam at mklab dot ph dot rhul dot ac dot uk
- To: fortran at gcc dot gnu dot org
- Cc: tom at mklab dot ph dot rhul dot ac dot uk (Tom Crane)
- Date: Mon, 24 May 2004 22:37:50 +0100 (BST)
- Subject: SIGSEGV with g95 & arprec -- possible g95 bug
- Reply-to: TPCnospam at mklab dot ph dot rhul dot ac dot uk
I am getting a sigsev error with g95 and David Bailey's arbitrary
precision package (d/l both today). I have not yet had a chance to
investigate further. I'm on i386/Linux. Can anyone reproduce this error?
Here is what I'm doing;
$ wget http://crd.lbl.gov/~dhbailey/mpdist/arprec.tar.gz
$ tar -xzf arprec.tar.gz
$ cd arprec
$ export F90=g95 F90FLAGS="-O2 -g -Wall --free-form"
$ ./configure
$ make
$ make toolkit
$ cd toolkit
$ gdb mathinit
GNU gdb 5.3
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Type "show copying" to see the conditions.
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This GDB was configured as "i386-slackware-linux"...
(gdb) run
Starting program: /tmp/testdir/arprec/toolkit/mathinit
mathinit: start
Program received signal SIGSEGV, Segmentation fault.
0x0806a6bd in f77_mpdiv_qd_ ()
(gdb) q
Regards
Tom.
--
Tom Crane, Dept. Physics, Royal Holloway, University of London, Egham Hill,
Egham, Surrey, TW20 0EX, England.
Email: T.Crane@rhul.ac.uk
Fax: +44 (0) 1784 472794