*everyone* knows that __weak is not defined on linux :)

llvm-svn: 68512
diff --git a/clang/test/CodeGenObjC/objc2-weak-ivar.m b/clang/test/CodeGenObjC/objc2-weak-ivar.m
index 134e3a9..592c1f0 100644
--- a/clang/test/CodeGenObjC/objc2-weak-ivar.m
+++ b/clang/test/CodeGenObjC/objc2-weak-ivar.m
@@ -1,4 +1,4 @@
-// RUN: clang-cc -triple x86_64-unknown-unknown -fobjc-gc -emit-llvm -o %t %s
+// RUN: clang-cc -triple x86_64-apple-darwin9 -fobjc-gc -emit-llvm -o %t %s
 @class NSObject;
 
 @interface Foo  {