gcc-plugins: Rename last_stmt() for GCC 14+

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>

diff --git a/scripts/gcc-plugins/gcc-common.h b/scripts/gcc-plugins/gcc-common.h
index 84c730da36dd3ff54027f6b449f82843b59c1dbb..1ae39b9f4a95effebba186e43ed2c9ce755a7f5f 100644 (file)
--- a/scripts/gcc-plugins/gcc-common.h
+++ b/scripts/gcc-plugins/gcc-common.h
@@ -440,4 +440,8 @@ static inline void debug_gimple_stmt(const_gimple s)
 #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