From db20d02fc00af891a7a0ec9c3acab35ab8856a9c Mon Sep 17 00:00:00 2001
From: Richard Frith-Macdonald <richard.frith-macdonald@gmail.com>
Date: Thu, 27 Feb 2025 14:37:32 +0000
Subject: [PATCH] Use alignment information properly

---
 Source/ObjectiveC2/weak.m | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/Source/ObjectiveC2/weak.m b/Source/ObjectiveC2/weak.m
index 47fcc6736..64e1efb90 100644
--- a/Source/ObjectiveC2/weak.m
+++ b/Source/ObjectiveC2/weak.m
@@ -34,14 +34,8 @@ isPersistentObject(id obj)
    * pointer (to the class of the object) then the object must be a
    * special one of some sort and we assume it's persistent.
    */
-#if	ALIGNOF_OBJC_OBJECT == 8
-  if ((intptr_t)obj & 7)
-    {
-      return YES;
-    }
-#endif
-#if	ALIGNOF_OBJC_OBJECT == 4
-  if ((intptr_t)obj & 3)
+#if	ALIGNOF_OBJC_OBJECT > 1
+  if ((intptr_t)obj & (ALIGNOF_OBJC_OBJECT - 1))
     {
       return YES;
     }