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From: | Reuben Thomas |
Subject: | Re: gcc/g++-warning.spec: remove -Wswitch-enum? |
Date: | Sun, 27 May 2018 09:15:19 +0100 |
For what it's worth, Emacs configure.ac disables -Wswitch-default (too many warnings) and -Wswitch (since -Wall implies -Wswitch, and the Emacs folks want to shorten the command line). Coreutils configure.ac disables both -Wswitch-enum (unnecessary, since Gnulib also disables it) and -Wswitch-default.
With this and your comment in mind, how about if we add -Wswitch-default to build-aux/gcc-warning.spec? It doesn't seem to be of much use in practice.
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