On 11.11.2020 04:05, Nick Desaulniers wrote:
> Since
> commit 0bddd227f3dc ("Documentation: update for gcc 4.9 requirement")
> the minimum supported version of GCC is gcc-4.9. It's now safe to remove
> this code.
>
> Similar to
> commit 10415533a906 ("gcov: Remove old GCC 3.4 support")
> but that was for GCC 4.8 and this is for GCC 4.9.
>
> Link: https://github.com/ClangBuiltLinux/linux/issues/427
> Signed-off-by: Nick Desaulniers <[email protected]>
Looks good, thanks!
Reviewed-by: Peter Oberparleiter <[email protected]>
Andrew, could you pick this up via your tree?
> ---
> kernel/gcov/gcc_4_7.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/kernel/gcov/gcc_4_7.c b/kernel/gcov/gcc_4_7.c
> index 53c67c87f141..0da0aacc1f26 100644
> --- a/kernel/gcov/gcc_4_7.c
> +++ b/kernel/gcov/gcc_4_7.c
> @@ -25,10 +25,8 @@
> #define GCOV_COUNTERS 9
> #elif (__GNUC__ > 5) || (__GNUC__ == 5 && __GNUC_MINOR__ >= 1)
> #define GCOV_COUNTERS 10
> -#elif __GNUC__ == 4 && __GNUC_MINOR__ >= 9
> -#define GCOV_COUNTERS 9
> #else
> -#define GCOV_COUNTERS 8
> +#define GCOV_COUNTERS 9
> #endif
>
> #define GCOV_TAG_FUNCTION_LENGTH 3
>
--
Peter Oberparleiter
Linux on Z Development - IBM Germany
