[llvm-commits] [llvm-gcc-4.2] r43254 - /llvm-gcc-4.2/trunk/gcc/objc/objc-act.c

[Chris Lattner]

Author: lattner
Date: Tue Oct 23 13:10:37 2007
New Revision: 43254

URL: http://llvm.org/viewvc/llvm-project?rev=43254&view=rev
Log:
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.


Modified:
    llvm-gcc-4.2/trunk/gcc/objc/objc-act.c

Modified: llvm-gcc-4.2/trunk/gcc/objc/objc-act.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/objc/objc-act.c?rev=43254&r1=43253&r2=43254&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/objc/objc-act.c (original)
+++ llvm-gcc-4.2/trunk/gcc/objc/objc-act.c Tue Oct 23 13:10:37 2007
@@ -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)