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d="scan'208";a="98216639" From: Andrew Cooper To: Xen-devel CC: Andrew Cooper , Jan Beulich , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= , Wei Liu Subject: [PATCH] xen/compiler: Clang 14 and later understands attribute((error)) Date: Thu, 23 Feb 2023 12:22:45 +0000 Message-ID: <20230223122245.2557228-1-andrew.cooper3@citrix.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1677155028191100001 Adjust the ifdefary for `nocall`. Signed-off-by: Andrew Cooper Reviewed-by: Jan Beulich --- CC: Jan Beulich CC: Roger Pau Monn=C3=A9 CC: Wei Liu --- xen/include/xen/compiler.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/include/xen/compiler.h b/xen/include/xen/compiler.h index a5631303348b..7d7ae2e5e4d9 100644 --- a/xen/include/xen/compiler.h +++ b/xen/include/xen/compiler.h @@ -31,7 +31,7 @@ =20 #define __weak __attribute__((__weak__)) =20 -#if !defined(__clang__) +#if !CONFIG_CC_IS_CLANG || CONFIG_CLANG_VERSION >=3D 140000 # define nocall __attribute__((__error__("Nonstandard ABI"))) #else # define nocall --=20 2.30.2