Messages in this thread | | | Subject | Re: [PATCH] gcov: remove support for GCC < 4.9 | From | Peter Oberparleiter <> | Date | Thu, 12 Nov 2020 16:04:07 +0100 |
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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 <ndesaulniers@google.com>
Looks good, thanks!
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
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
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