* [PATCH 4.19 01/33] gcc-plugins: Rename last_stmt() for GCC 14+
[not found] <20240725142728.511303502@linuxfoundation.org>
@ 2024-07-25 14:36 ` Greg Kroah-Hartman
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From: Greg Kroah-Hartman @ 2024-07-25 14:36 UTC (permalink / raw)
To: stable
Cc: Greg Kroah-Hartman, patches, linux-hardening, Kees Cook,
Thomas Meyer
4.19-stable review patch. If anyone has any objections, please let me know.
------------------
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
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