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Re: omitting -W, -Wall etc in configure

From: José Luis García Pallero
Subject: Re: omitting -W, -Wall etc in configure
Date: Mon, 9 Mar 2009 23:15:22 +0100

Are the options -W and -Wextra the same? In the last gcc manual, page 45 says:

-Wextra This enables some extra warning flags that are not enabled by ‘-Wall’. (This
option used to be called ‘-W’. The older name is still supported, but the newer
name is more descriptive.)

I like to use the -Wconversion flag too

2009/3/9 Jaroslav Hajek <address@hidden>
> | currently, Octave's configure script automatically adds -Wall, -W and
> | -Wextra to the C++ flags. This works fine with gcc

José Luis García Pallero
/ / \
Use Debian GNU/Linux and enjoy!

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