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[perl #134358] cpan/Scalar-List-Utils/t/uniq.t fails on perl builtwith -Duselongdouble

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From:
James E Keenan
Date:
August 13, 2019 01:05
Subject:
[perl #134358] cpan/Scalar-List-Utils/t/uniq.t fails on perl builtwith -Duselongdouble
Message ID:
rt-4.0.24-9620-1565658317-1407.134358-75-0@perl.org
# New Ticket Created by  James E Keenan 
# Please include the string:  [perl #134358]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=134358 >


Test output:

#####
ok 17 - uniqnum preserves uniqness of full integer range
not ok 18 - uniqnum preserves uniqness of full integer range (stringified)

#   Failed test 'uniqnum preserves uniqness of full integer range 
(stringified)'
#   at t/uniq.t line 115.
#     Structures begin differing at:
#          $got->[1] = '-1'
#     $expected->[1] = '18446744073709551614'
ok 19 - uniqnum considers undef and zero equivalent
#####

This breakage occurred upstream on CPAN 
https://rt.cpan.org/Ticket/Display.html?id=130277 and is reflected in 
core as of the following synch-with-CPAN action:

#####
commit 96684a73b5f81ca2a88309182dbc2dca9ab1601a
Author: Chris 'BinGOs' Williams <chris@bingosnet.co.uk>
Date:   Mon Aug 12 10:27:18 2019 +0100

     Update Scalar-List-Utils to CPAN version 1.51
#####

Occurs when perl is built with -Dlongdouble.  See 
http://perl5.test-smoke.org/submatrix?test=../cpan/Scalar-List-Utils/t/uniq.t&pversion=5.31.3 
for list of failing smoker runs.

Reporting here because of importance of this module within core, but fix 
will have to be made upstream first.

Thank you very much.
Jim Keenan

#####
perl perl perl


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