From: Jani Nikula <jani@nikula.org>
Date: Tue, 30 Oct 2012 20:32:32 +0000 (+0200)
Subject: build: drop the -Wswitch-enum warning
X-Git-Tag: 0.15_rc1~198
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=c158201ee217740cb1b64858df8c7d39cf7793d0;hp=c158201ee217740cb1b64858df8c7d39cf7793d0

build: drop the -Wswitch-enum warning

-Wswitch-enum is a bit awkward if a switch statement is intended to
handle just some of the named codes of an enumeration especially, and
leave the rest to the default label.

We already have -Wall, which enables -Wswitch by default, and per GCC
documentation, "The only difference between -Wswitch and this option
[-Wswitch-enum] is that this option gives a warning about an omitted
enumeration code even if there is a default label."

Drop -Wswitch-enum to not force listing all named codes of
enumerations in switch statements that have a default label.
---