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From 3cd29a3d7c25cca9989e7d8966141f725fa99c68 Mon Sep 17 00:00:00 2001
From: Palmer Dabbelt <palmer@rivosinc.com>
Date: Fri, 13 Jan 2023 09:30:33 -0800
Subject: [PATCH] gcc-plugins: Fix build for upcoming GCC release
The upcoming GCC release has refactored the gimple plugin interface a
bit and unless gimple-iterator.h is included before gimple-fold.h I end
up with a bunch of missing declarations when building the stack
protector plugin.
Upstream-Status: Backport [https://lore.kernel.org/all/20230113173033.4380-1-palmer@rivosinc.com/]
Reported-by: Palmer Dabbelt <palmer@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Link: https://lore.kernel.org/all/20230113173033.4380-1-palmer@rivosinc.com/
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
---
scripts/gcc-plugins/gcc-common.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/scripts/gcc-plugins/gcc-common.h
+++ b/scripts/gcc-plugins/gcc-common.h
@@ -108,7 +108,9 @@
#include "varasm.h"
#include "stor-layout.h"
#include "internal-fn.h"
+#include "gimple.h"
#include "gimple-expr.h"
+#include "gimple-iterator.h"
#include "gimple-fold.h"
#include "context.h"
#include "tree-ssa-alias.h"
@@ -124,13 +126,10 @@
#include "gimplify.h"
#endif
-#include "gimple.h"
-
#if BUILDING_GCC_VERSION >= 4009
#include "tree-ssa-operands.h"
#include "tree-phinodes.h"
#include "tree-cfg.h"
-#include "gimple-iterator.h"
#include "gimple-ssa.h"
#include "ssa-iterators.h"
#endif
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