From 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab Mon Sep 17 00:00:00 2001
From: dim <dim@FreeBSD.org>
Date: Mon, 2 May 2011 19:39:53 +0000
Subject: Vendor import of clang trunk r130700:
 http://llvm.org/svn/llvm-project/cfe/trunk@130700

---
 test/CodeGenObjCXX/message-reference.mm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 test/CodeGenObjCXX/message-reference.mm

(limited to 'test/CodeGenObjCXX/message-reference.mm')

diff --git a/test/CodeGenObjCXX/message-reference.mm b/test/CodeGenObjCXX/message-reference.mm
new file mode 100644
index 0000000..b7cf98d
--- /dev/null
+++ b/test/CodeGenObjCXX/message-reference.mm
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
+// rdar://8604515
+
+@interface I {}
+-(unsigned int&)referenceCount;
+@end
+
+@interface MyClass
++(int)writeBlip:(I*)srcBlip;
+@end
+
+@implementation MyClass
++(int)writeBlip:(I*)srcBlip{
+  return ([srcBlip referenceCount] == 0);
+}
+@end
+
+// CHECK: [[T:%.*]] = call i32* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
+// CHECK: [[U:%.*]] = load i32* [[T]]
+// CHECK  [[V:%.*]] = icmp eq i32 [[U]], 0
-- 
cgit v1.1