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[PATCH] build: restrict gcc11 workaround to versions earlier than 11.3.0
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 22 Aug 2023 16:40:29 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>
- Delivery-date: Tue, 22 Aug 2023 14:40:40 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
The fix for this issue was backported to 11.3, so let's not unduly
engage the workaround.
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
--- a/xen/include/xen/compiler.h
+++ b/xen/include/xen/compiler.h
@@ -146,7 +146,8 @@
__asm__ ("" : "=r"(__ptr) : "0"(ptr)); \
(typeof(ptr)) (__ptr + (off)); })
-#if CONFIG_GCC_VERSION >= 110000 /* See gcc bug 100680. */
+/* See gcc bug 100680. */
+#if CONFIG_GCC_VERSION >= 110000 && CONFIG_GCC_VERSION < 110300
# define gcc11_wrap(x) RELOC_HIDE(x, 0)
#else
# define gcc11_wrap(x) (x)
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