Failed assert libg++ 1.34.

Article View: gnu.g++.lib.bug

Article #472

#472

From: Gordon Joly Statistics UCL
Date: Sat, 11 Mar 1989 17:06

27 lines
1604 bytes

On a SUN-3/160, running SunOS 3.4, g++1.34 (made with gcc 1.34),
"config.gcc sun3" for both, test10 of the test suite gives an error.

% test10
five random ACG integers:
1525072166 1954057046 3406008937 226879594 4107049426 
five random MLCG integers:
1341853672 83475514 936613571 888739672 2097844081 
Binomial r1( 100, 0.50, &gen1) ...
five samples:
Failed assertion result.d < 1.0 && result.d >= 0 at line 77 of `../g++-include/RNG.h'.
IOT trap

This bug has also turned up in at least one user program.
Gordon.

Surface mail: Dr. G.C.Joly, Department of Statistical Science,
      University College London, Gower Street, LONDON WC1E 6BT, U.K.
E-mail:  					   | Tel: +44 1 387 7050
 JANET (U.K. network) gordon@uk.ac.ucl.stats       |      extension 3636
       (Arpa/Internet form: gordon@stats.ucl.ac.uk)| FAX: +44 1 387 8057
Relays: ARPA @nss.cs.ucl.ac.uk                     |
        EAN: @ean-relay.ac.uk                      |
	CSNET: %nss.cs.ucl.ac.uk@relay.cs.net      |
        BITNET: %ukacrl.bitnet@cunyvm.cuny.edu, @ac.uk
        EARN: @ukacrl.bitnet, @AC.UK, @uk.ac.earn-relay
By uucp/Usenet: ....!uunet!mcvax!ukc!stats.ucl.ac.uk!gordon

Technical Details

Message-ID: <8903111653.AA15159@prep.ai.mit.edu>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!uunet!tut.cis.ohio-state.edu!NSS.CS.UCL.AC.UK!gordon%stats.ucl.ac.uk

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!uunet!tut.cis.ohio-state.edu!NSS.CS.UCL.AC.UK!gordon%stats.ucl.ac.uk
From: gordon%stats.ucl.ac.uk@NSS.CS.UCL.AC.UK (Gordon Joly Statistics UCL)
Newsgroups: gnu.g++.lib.bug
Subject: Failed assert libg++ 1.34.
Message-ID: <8903111653.AA15159@prep.ai.mit.edu>
Date: 11 Mar 89 17:06:41 GMT
Sender: daemon@tut.cis.ohio-state.edu
Distribution: gnu
Organization: GNUs Not Usenet
Lines: 27