From 222e2a7620e6520ffaf4fc4e69d79c18da31542e Mon Sep 17 00:00:00 2001
From: "Zancanaro; Carlo" <czan8762@plang3.cs.usyd.edu.au>
Date: Mon, 24 Sep 2012 09:58:17 +1000
Subject: Add the clang library to the repo (with some of my changes, too).

---
 clang/test/SemaObjCXX/references.mm | 62 +++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 clang/test/SemaObjCXX/references.mm

(limited to 'clang/test/SemaObjCXX/references.mm')

diff --git a/clang/test/SemaObjCXX/references.mm b/clang/test/SemaObjCXX/references.mm
new file mode 100644
index 0000000..3a52200
--- /dev/null
+++ b/clang/test/SemaObjCXX/references.mm
@@ -0,0 +1,62 @@
+// RUN: %clang_cc1 -verify -emit-llvm -o - %s
+
+// Test reference binding.
+
+typedef struct {
+  int f0;
+  int f1;
+} T;
+
+@interface A
+@property (assign) T p0;
+@property (assign) T& p1; 
+@end
+
+int f0(const T& t) {
+  return t.f0;
+}
+
+int f1(A *a) {
+  return f0(a.p0);
+}
+
+int f2(A *a) {
+  return f0(a.p1);	
+}
+
+// PR7740
+@class NSString;
+
+void f3(id);
+void f4(NSString &tmpstr) {
+  f3(&tmpstr);
+}
+
+// PR7741
+@protocol P1 @end
+@protocol P2 @end
+@protocol P3 @end
+@interface foo<P1> {} @end
+@interface bar : foo <P1, P2, P3> {} @end
+typedef bar baz;
+
+struct ToBar {
+  operator bar&() const;
+};
+
+void f5(foo&);
+void f5b(foo<P1>&);
+void f5c(foo<P2>&);
+void f5d(foo<P3>&);
+void f6(baz* x) { 
+  f5(*x); 
+  f5b(*x); 
+  f5c(*x); 
+  f5d(*x);
+  (void)((foo&)*x);
+  f5(ToBar());
+  f5b(ToBar());
+  f5c(ToBar());
+  f5d(ToBar());
+  (void)((foo&)ToBar());
+}
-- 
cgit v1.2.3