Re: [PATCH] kbuild: disable -Wmissing-field-initializers for W=1

[Michal Marek]

On Mon, Jan 23, 2012 at 05:54:10AM +0200, Kirill A. Shutemov wrote:
> -Wmissing-field-initializers is too noisy to be useful on W=1. Let's
> move it to W=2.
> 
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
> ---
>  scripts/Makefile.build |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/scripts/Makefile.build b/scripts/Makefile.build
> index d2b366c..1535a2f 100644
> --- a/scripts/Makefile.build
> +++ b/scripts/Makefile.build
> @@ -62,7 +62,7 @@ endif
>  ifdef KBUILD_ENABLE_EXTRA_GCC_CHECKS
>  warning-  := $(empty)
>  
> -warning-1 := -Wextra -Wunused -Wno-unused-parameter
> +warning-1 := -Wextra -Wunused -Wno-unused-parameter -Wno-missing-field-initializers

I would use $(call cc-disable-warning, missing-field-initializers), so
that W=1 has a chance of working with gcc 3.x.

Michal
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