diff options
| author | Masahiro Yamada | 2020-12-02 22:49:29 +0900 |
|---|---|---|
| committer | Kees Cook | 2020-12-04 14:09:41 -0800 |
| commit | af2d22254e8ee4558d3803372735c0b4f6046cd2 (patch) | |
| tree | b9644c9f4aaf14ec391b781fa37555800145986a /scripts/gcc-plugins/stackleak_plugin.c | |
| parent | b65054597872ce3aefbc6a666385eabdf9e288da (diff) | |
gcc-plugins: remove code for GCC versions older than 4.9
Documentation/process/changes.rst says the minimal GCC version is 4.9.
Hence, BUILDING_GCC_VERSION is greater than or equal to 4009.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20201202134929.99883-1-masahiroy@kernel.org
Diffstat (limited to 'scripts/gcc-plugins/stackleak_plugin.c')
| -rw-r--r-- | scripts/gcc-plugins/stackleak_plugin.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/scripts/gcc-plugins/stackleak_plugin.c b/scripts/gcc-plugins/stackleak_plugin.c index 48e141e07956..e9db7dcb3e5f 100644 --- a/scripts/gcc-plugins/stackleak_plugin.c +++ b/scripts/gcc-plugins/stackleak_plugin.c @@ -80,10 +80,8 @@ static bool is_alloca(gimple stmt) if (gimple_call_builtin_p(stmt, BUILT_IN_ALLOCA)) return true; -#if BUILDING_GCC_VERSION >= 4007 if (gimple_call_builtin_p(stmt, BUILT_IN_ALLOCA_WITH_ALIGN)) return true; -#endif return false; } @@ -322,7 +320,7 @@ static void remove_stack_tracking_gcall(void) /* Delete the stackleak_track_stack() call */ delete_insn_and_edges(insn); -#if BUILDING_GCC_VERSION >= 4007 && BUILDING_GCC_VERSION < 8000 +#if BUILDING_GCC_VERSION < 8000 if (GET_CODE(next) == NOTE && NOTE_KIND(next) == NOTE_INSN_CALL_ARG_LOCATION) { insn = next; |