On Wed, Jan 29, 2025 at 05:40:23PM +0400, marcandre.lureau@redhat.com wrote:
> From: Marc-André Lureau <marcandre.lureau@redhat.com>
>
> The warning is triggered when compiling with various build options, such
> as -Doptimization=g.
>
> From gcc(1) man page about -Winline:
> seemingly insignificant changes in the source program can cause the warnings produced by -Winline to appear or disappear.
>
> Such flaky behaviour is best left to the user discretion.
IME it is not nearly as unreliable as that man page suggests. We have
used '-Winline' by default for 18 years now with no significant reports
of trouble before now that I recall, and IMHO it is useful to flag cases
where contributors add pointless 'inline' annotations.
If 'g' is known to create trouble though we could add a check for
get_option('optimization') == 'g' and add -Wno-inline to override
our default falgs.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
> ---
> meson.build | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/meson.build b/meson.build
> index c7e5947d10..15f5a0fe74 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -340,7 +340,6 @@ cc_flags += [
> '-Wimplicit-int',
> '-Wincompatible-pointer-types',
> '-Winit-self',
> - '-Winline',
> '-Wint-conversion',
> '-Wint-in-bool-context',
> '-Wint-to-pointer-cast',
> --
> 2.47.0
>
With regards,
Daniel
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