From: Paul Eggert <eggert@cs.ucla.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Module tests
Date: Sun, 6 Dec 2015 14:56:11 -0800 [thread overview]
Message-ID: <5664BD0B.30900@cs.ucla.edu> (raw)
In-Reply-To: <83mvtnea4r.fsf@gnu.org>
Eli Zaretskii wrote:
> I don't understand why the removal.
Those tests failed on 32-bit Emacs configured --without-wide-int, as 1+ silently
wraps around whereas mod-test-sum signals an integer overflow. Plus, on a
32-bit-only Emacs #x20000000 evaluates to a floating-point number -- a flaw in
Emacs, but is probably not something we can fix during a feature freeze.
Sorry, I hadn't realized the points of those tests, and thought my replacements
were testing the same thing. I just now brought those tests back and ported them
to 32-bit-only Emacs.
next prev parent reply other threads:[~2015-12-06 22:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-06 17:53 Module tests Eli Zaretskii
2015-12-06 22:56 ` Paul Eggert [this message]
2015-12-07 3:38 ` Eli Zaretskii
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