[xen master] xen/compiler: Clang 14 and later understands attribute((error))

[patchbot@xxxxxxx]

commit de6fda801cc2a0db6a52697fe49e60e1a9f7f322
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Thu Feb 23 12:18:57 2023 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Feb 24 17:44:29 2023 +0000

    xen/compiler: Clang 14 and later understands attribute((error))
    
    Adjust the ifdefary for `nocall`.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 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 a563130334..7d7ae2e5e4 100644
--- a/xen/include/xen/compiler.h
+++ b/xen/include/xen/compiler.h
@@ -31,7 +31,7 @@
 
 #define __weak        __attribute__((__weak__))
 
-#if !defined(__clang__)
+#if !CONFIG_CC_IS_CLANG || CONFIG_CLANG_VERSION >= 140000
 # define nocall       __attribute__((__error__("Nonstandard ABI")))
 #else
 # define nocall
--
generated by git-patchbot for /home/xen/git/xen.git#master