develooper Front page | perl.perl5.porters | Postings from June 2016

[perl #62746] Perl_my_atof does not "correctly round"

Thread Previous
From:
Dan Collins via RT
Date:
June 8, 2016 00:22
Subject:
[perl #62746] Perl_my_atof does not "correctly round"
Message ID:
rt-4.0.18-15762-1465345365-1367.62746-14-0@perl.org
Perl 5.10.0:
0x3FEF_FFFF_FFE0_0000 -> 0.99999999976716936 -> 0x3FEF_FFFF_FFDF_FFFF


Perl 5.20.0 and blead:
0x3FEF_FFFF_FFE0_0000 -> 0.99999999976716936 -> 0x3FEF_FFFF_FFE0_0000


I do believe this ticket can be closed.

Thread Previous


nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About