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gdb/510: floating point NaN with libpthread on linux
- From: lomew at pobox dot com
- To: gdb-gnats at sources dot redhat dot com
- Date: 26 Apr 2002 20:04:35 -0000
- Subject: gdb/510: floating point NaN with libpthread on linux
- Reply-to: lomew at pobox dot com
>Number: 510
>Category: gdb
>Synopsis: floating point NaN with libpthread on linux
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Fri Apr 26 13:08:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: lomew@pobox.com
>Release: gdb+dejagnu-20020419, gdb-5.1.1
>Organization:
>Environment:
Linux noriega.ffnet.com 2.2.14-5.0 #1 Tue Mar 7 21:07:39 EST 2000 i686 unknown
redhat 6.2
glibc-devel-2.1.3-15
gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
gcc version 2.95.2 19991024 (release)
tried both compilers for gdb and the test programs
>Description:
Get NaN for first float op for programs linked with libpthread.
PRs 359 and 178 describe the same problem. They are both closed and suggest trying newer versions. I tried the latest snap (20020419) and get the same results.
>How-To-Repeat:
See PRs 359 and 178
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: