Re: [2.6 patch] offer CC_OPTIMIZE_FOR_SIZE only if EXPERIMENTAL

Adrian Bunk <[email protected]> wrote:
>
> CC_OPTIMIZE_FOR_SIZE is still an experimental feature that doesn't work 
> with all supported gcc/architecture combinations.
> 
> 
> Signed-off-by: Adrian Bunk <[email protected]>
> 
> --- linux-git/init/Kconfig.old	2005-12-14 23:08:51.000000000 +0100
> +++ linux-git/init/Kconfig	2005-12-14 23:09:09.000000000 +0100
> @@ -257,7 +257,7 @@
>  source "usr/Kconfig"
>  
>  config CC_OPTIMIZE_FOR_SIZE
> -	bool "Optimize for size"
> +	bool "Optimize for size (EXPERIMENTAL)" if EXPERIMENTAL
>  	default y if ARM || H8300
>  	help
>  	  Enabling this option will pass "-Os" instead of "-O2" to gcc

This will cause arm and h8300 to accidentally stop using -Os if they have
!EXPERIMENTAL.
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