4.19-stable review patch. If anyone has any objections, please let me know.
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From: Kees Cook keescook@chromium.org
commit 2e3f65ccfe6b0778b261ad69c9603ae85f210334 upstream.
In GCC 14, last_stmt() was renamed to last_nondebug_stmt(). Add a helper macro to handle the renaming.
Cc: linux-hardening@vger.kernel.org Signed-off-by: Kees Cook keescook@chromium.org Cc: Thomas Meyer thomas@m3y3r.de Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- scripts/gcc-plugins/gcc-common.h | 4 ++++ 1 file changed, 4 insertions(+)
--- a/scripts/gcc-plugins/gcc-common.h +++ b/scripts/gcc-plugins/gcc-common.h @@ -977,4 +977,8 @@ static inline void debug_gimple_stmt(con #define SET_DECL_MODE(decl, mode) DECL_MODE(decl) = (mode) #endif
+#if BUILDING_GCC_VERSION >= 14000 +#define last_stmt(x) last_nondebug_stmt(x) +#endif + #endif