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bug#35502: 27.0.50; encode-time apparently stopped working
From: |
Eli Zaretskii |
Subject: |
bug#35502: 27.0.50; encode-time apparently stopped working |
Date: |
Tue, 30 Apr 2019 18:43:48 +0300 |
> From: Robert Pluim <rpluim@gmail.com>
> Cc: Marcin Borkowski <mbork@mbork.pl>, 35502@debbugs.gnu.org
> Date: Tue, 30 Apr 2019 17:39:32 +0200
>
> Eli> I cannot reproduce this with today's master, neither on
> Eli> GNU/Linux nor on MS-Windows. Is this in "emacs -Q"? If so,
> Eli> what happens if you build a fresh checkout or bootstrap?
>
> Eli> Also, what is your version of GCC?
>
> I see this, but only on macOS, not GNU/Linux:
>
> Debugger entered--Lisp error: (error "Specified time is not representable")
> encode-time((29 31 17 30 4 2019 2 t 7200))
>
> If I change that 't' to 'nil', it works:
>
> (encode-time '(29 31 17 30 4 2019 2 nil 7200))
> (23752 27217)
>
> $ gcc -v
> Configured with: --prefix=/Library/Developer/CommandLineTools/usr
> --with-gxx-include-dir=/usr/include/c++/4.2.1
> Apple LLVM version 10.0.1 (clang-1001.0.46.4)
> Target: x86_64-apple-darwin18.5.0
> Thread model: posix
> InstalledDir: /Library/Developer/CommandLineTools/usr/bin
Is this an optimized build or an unoptimized one? If the former, can
you try rebuilding with __attribute((cold)) use disabled? You can do
that in conf_post.h, where ATTRIBUTE_COLD is defined.
bug#35502: 27.0.50; encode-time apparently stopped working, Paul Eggert, 2019/04/30