linux-kernel - Re: [PATCH v003] Added support for gcc version >= 6

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Date:	Fri, 1 Jul 2016 17:46:58 +0200
From:	Peter Oberparleiter <oberpar@...ux.vnet.ibm.com>
To:	Florian Meier <Florian.Meier@...ormatik.uni-erlangen.de>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v003] Added support for gcc version >= 6

On 01.07.2016 15:09, Florian Meier wrote:
> Added support for gcc version >= 6 in gcov.
> 
> Signed-off-by: Florian Meier <Florian.Meier@...ormatik.uni-erlangen.de>

Looks good, thanks! Tested successfully with gcc 4.8.5 and gcc 6.1.0.
Andrew, could you pick this change up via your tree?

Reviewed-by: Peter Oberparleiter <oberpar@...ux.vnet.ibm.com>
Tested-by: Peter Oberparleiter <oberpar@...ux.vnet.ibm.com>

> ---
>  kernel/gcov/gcc_4_7.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c
> index e25e92f..6a5c239 100644
> --- a/kernel/gcov/gcc_4_7.c
> +++ b/kernel/gcov/gcc_4_7.c
> @@ -18,7 +18,7 @@
>  #include <linux/vmalloc.h>
>  #include "gcov.h"
> 
> -#if __GNUC__ == 5 && __GNUC_MINOR__ >= 1
> +#if (__GNUC__ > 5) || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1)
>  #define GCOV_COUNTERS			10
>  #elif __GNUC__ == 4 && __GNUC_MINOR__ >= 9
>  #define GCOV_COUNTERS			9
> 

-- 
Peter Oberparleiter
Linux on z Systems Development - IBM Germany