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FW: suspected bug in mpz_jacobi
From: |
bruce . campbell |
Subject: |
FW: suspected bug in mpz_jacobi |
Date: |
Sun, 03 Jul 2005 07:07:48 +0000 |
---------------------- Forwarded Message: ---------------------
From: address@hidden
To: bug-gmp.gnu,org
Subject: FW: suspected bug in mpz_jacobi
Date: Sun, 03 Jul 2005 07:06:31 +0000
---------------------- Forwarded Message: ---------------------
From: address@hidden
To: address@hidden
Cc: address@hidden
Subject: suspected bug in mpz_jacobi
Date: Sat, 02 Jul 2005 19:25:28 +0000
the c++ test source that generates this bug is attached. The results will be
in
std out.
when checking the result of jacobi symbol for (6/7) the function returned 0,
and I expected -1. It may be i misunderstand the correct behavior of the
function.
I linked to gmp libraries I built from the gmp-4.1.4.tar.gz tarball, although
it
is
possible that I linked to old suspect libraries on my system. I ran make
check
before using them. I linked by using the configure options in Kdevelop. in
the preprocessor option i have -I/home/bc/gmp-4.1.4
and in the linker flags I have -L/usr/local/lib -lgmpxx -lgmp
version and confiduration info
gcc -v
address@hidden bugreport]$ gcc -v
Reading specs from /usr/lib/gcc-lib/i386-redhat-linux/3.3.3/specs
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --enable-shared --enable-threads=posix
--disable-checking --disable-libunwind-exceptions --with-system-zlib
--enable-__cxa_atexit --host=i386-redhat-linux
Thread model: posix
gcc version 3.3.3 20040412 (Red Hat Linux 3.3.3-7)
uname -a
Linux localhost.localdomain 2.6.10-1.12_FC2 #1 Wed Feb 2 01:13:49 EST 2005 i686
athlon i386 GNU/Linux
./config.guess
i686-redhat-linux-gnu
./configfsf.guess
bash: ./configfsf.guess: No such file or directory
additional. this machine is an ancient slot A Athlon 550. I would love an
excuse to upgrade to an athlon 64. Also I am considering moving to fedora
core
4 in the near future
--- Begin Message ---
Subject: |
FW: suspected bug in mpz_jacobi |
Date: |
Sun, 03 Jul 2005 07:06:31 +0000 |
--- Begin Message ---
Subject: |
suspected bug in mpz_jacobi |
Date: |
Sat, 02 Jul 2005 19:25:28 +0000 |
bugreport.cpp
Description: Binary data
--- End Message ---
--- End Message ---
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