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bug#29865: 26.0.50; data-test-popcnt fails in 32bit
From: |
Lars Ingebrigtsen |
Subject: |
bug#29865: 26.0.50; data-test-popcnt fails in 32bit |
Date: |
Sun, 14 Jul 2019 20:02:18 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Stefan Monnier <monnier@IRO.UMontreal.CA> writes:
> "make check" keeps failing for me in test/src/data-tests.el on
> data-tests-logcount, because the integer constants used in
> data-tests-popcnt are too large for my 32bit build and hence are turned
> into floats.
>
> The backtrace it gives me is below.
> The 1431655765.0 constant is the result of reading #x55555555!
Is this still relevant now that Emacs has bignum support?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#29865: 26.0.50; data-test-popcnt fails in 32bit,
Lars Ingebrigtsen <=