From 764b8086d1ee8c105460fcc59173f9daf423838f Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Wed, 13 Nov 2024 20:22:32 +0100
Subject: [PATCH] tests: Fix sanitizer version check on old Apple clang

See #669.
---
 libxml.h   |  3 ++-
 testdict.c | 15 ++-------------
 2 files changed, 4 insertions(+), 14 deletions(-)

diff --git a/libxml.h b/libxml.h
index ee3d57c7..1b737ad4 100644
--- a/libxml.h
+++ b/libxml.h
@@ -72,7 +72,8 @@
 #endif
 
 #ifdef __clang__
-  #if __clang_major__ >= 12
+  #if (!defined(__apple_build_version__) && __clang_major__ >= 12) || \
+      (defined(__apple_build_version__) && __clang_major__ >= 13)
     #define ATTRIBUTE_NO_SANITIZE_INTEGER \
       ATTRIBUTE_NO_SANITIZE("unsigned-integer-overflow") \
       ATTRIBUTE_NO_SANITIZE("unsigned-shift-base")
diff --git a/testdict.c b/testdict.c
index 94f18c2c..f9a1d991 100644
--- a/testdict.c
+++ b/testdict.c
@@ -1,3 +1,5 @@
+#include "libxml.h"
+
 #include <stdlib.h>
 #include <string.h>
 #include <libxml/parser.h>
@@ -6,19 +8,6 @@
 
 /**** dictionary tests ****/
 
-#ifdef __clang__
-  #if __clang_major__ >= 12
-    #define ATTRIBUTE_NO_SANITIZE_INTEGER \
-      __attribute__ ((no_sanitize("unsigned-integer-overflow"))) \
-      __attribute__ ((no_sanitize("unsigned-shift-base")))
-  #else
-    #define ATTRIBUTE_NO_SANITIZE_INTEGER \
-      __attribute__ ((no_sanitize("unsigned-integer-overflow")))
-  #endif
-#else
-  #define ATTRIBUTE_NO_SANITIZE_INTEGER
-#endif
-
 /* #define WITH_PRINT */
 
 static const char *seeds1[] = {