From: Dmitry Antipov <dmantipov@yandex.ru>
To: Emacs development discussions <emacs-devel@gnu.org>
Cc: Paul Eggert <eggert@cs.ucla.edu>
Subject: r110953 and --enable-gcc-warnings
Date: Tue, 20 Nov 2012 09:12:52 +0400 [thread overview]
Message-ID: <50AB1154.4060803@yandex.ru> (raw)
Since r110953 I see:
trunk/src/dispnew.c: In function ‘Fframe_or_buffer_changed_p’:
trunk/src/dispnew.c:6049:7: error: assuming signed overflow does not occur when simplifying conditional to constant [-Werror=strict-overflow]
trunk/src/dispnew.c:6058:7: error: assuming signed overflow does not occur when simplifying conditional to constant [-Werror=strict-overflow]
trunk/src/dispnew.c:6060:7: error: assuming signed overflow does not occur when simplifying conditional to constant [-Werror=strict-overflow]
trunk/src/dispnew.c:6062:7: error: assuming signed overflow does not occur when simplifying conditional to constant [-Werror=strict-overflow]
trunk/src/dispnew.c:6066:3: error: assuming signed overflow does not occur when simplifying conditional to constant [-Werror=strict-overflow]
cc1: all warnings being treated as errors
Configuration is:
../configure --prefix=/not/exists --with-x-toolkit=gtk3 --enable-gcc-warnings --enable-check-lisp-object-type --enable-checking
Stock GCC 4.7.2 under x86_64 Fedora 17.
Dmitry
next reply other threads:[~2012-11-20 5:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-20 5:12 Dmitry Antipov [this message]
2012-11-20 8:29 ` r110953 and --enable-gcc-warnings Paul Eggert
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