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[Bug math/20250] New: frexp (sNaN) returns sNaN
- From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sourceware dot org
- Date: Mon, 13 Jun 2016 15:30:42 +0000
- Subject: [Bug math/20250] New: frexp (sNaN) returns sNaN
- Auto-submitted: auto-generated
https://sourceware.org/bugzilla/show_bug.cgi?id=20250
Bug ID: 20250
Summary: frexp (sNaN) returns sNaN
Product: glibc
Version: 2.23
Status: NEW
Severity: normal
Priority: P2
Component: math
Assignee: unassigned at sourceware dot org
Reporter: jsm28 at gcc dot gnu.org
Target Milestone: ---
Various implementations of frexp functions return sNaN for sNaN input, when
they should return qNaN with the "invalid" exception raised. For example, this
applies to all of float, double and long double on x86_64.
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