From: Nick Desaulniers Date: Wed, 16 Dec 2020 04:45:37 +0000 (-0800) Subject: gcov: remove support for GCC < 4.9 X-Git-Tag: v5.15.73~13017^2~32 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99b75eb7c86b05f9594e8a7826174b8bf22e82b8;p=platform%2Fkernel%2Flinux-rpi.git gcov: remove support for GCC < 4.9 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 Link: https://lkml.kernel.org/r/20201111030557.2015680-1-ndesaulniers@google.com Signed-off-by: Nick Desaulniers Reviewed-by: Peter Oberparleiter Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- 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