commit c1f8844c7ef1067359b3d94ad08dcdc8dc467dc9
author Chris Lattner <sabre@nondot.org> Tue Oct 23 18:10:37 2007 +0000
committer Chris Lattner <sabre@nondot.org> Tue Oct 23 18:10:37 2007 +0000
tree 607f5576a979a5375c354d178abd3a17f161b7c1
parent 877dcf1fa0ea3e28dda1a8c666ee4fbb515ac9a8

Fix test/FrontendObjC/2007-10-23-GC-WriteBarrier.m,
a bug where objc write barriers were emitted for non
pointer values due to our ARRAY_REF hack.

llvm-svn: 43254

llvm-gcc-4.2/gcc/objc/objc-act.c

diff --git a/llvm-gcc-4.2/gcc/objc/objc-act.c b/llvm-gcc-4.2/gcc/objc/objc-act.c
index 381817d..7e15f32 100644
--- a/llvm-gcc-4.2/gcc/objc/objc-act.c
+++ b/llvm-gcc-4.2/gcc/objc/objc-act.c
@@ -6882,6 +6882,9 @@
     return NULL_TREE;
   /* APPLE LOCAL end radar 4426814 */
 
+  /* LLVM LOCAL 5541393 */
+  if (TREE_CODE(TREE_TYPE(lhs)) != POINTER_TYPE) return NULL_TREE;  
+
   /* APPLE LOCAL begin ObjC GC */
   /* Use the strong-cast write barrier as a last resort.  */
   if (warn_assign_intercept)