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From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sourceware.org
Subject: [Bug math/16351] New: asin missing underflows
Date: Fri, 20 Dec 2013 17:59:00 -0000 [thread overview]
Message-ID: <bug-16351-131@http.sourceware.org/bugzilla/> (raw)
https://sourceware.org/bugzilla/show_bug.cgi?id=16351
Bug ID: 16351
Summary: asin missing underflows
Product: glibc
Version: 2.19
Status: NEW
Severity: normal
Priority: P2
Component: math
Assignee: unassigned at sourceware dot org
Reporter: jsm28 at gcc dot gnu.org
At least some asin implementations do not raise the underflow exception for
subnormal arguments, when the result is tiny an inexact. For example, for
float on x86_64:
Failure: asin (0x8p-152): Exception "Underflow" not set
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next reply other threads:[~2013-12-20 17:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-20 17:59 jsm28 at gcc dot gnu.org [this message]
2014-02-02 20:46 ` [Bug math/16351] " zimmerma+gcc at loria dot fr
2014-02-07 7:43 ` zimmerma+gcc at loria dot fr
2014-06-13 11:23 ` fweimer at redhat dot com
2015-02-26 17:23 ` jsm28 at gcc dot gnu.org
2015-02-26 17:23 ` cvs-commit at gcc dot gnu.org
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