Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 62 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjCXX/property-dot-reference.mm b/clang/test/CodeGenObjCXX/property-dot-reference.mm
new file mode 100644
index 0000000..e64b397
--- /dev/null
+++ b/clang/test/CodeGenObjCXX/property-dot-reference.mm
@@ -0,0 +1,62 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -o - %s | FileCheck %s
+// rdar://8409336
+
+struct TFENode {
+void GetURL() const;
+};
+
+@interface TNodeIconAndNameCell
+- (const TFENode&) node;
+@end
+
+@implementation TNodeIconAndNameCell     
+- (const TFENode&) node {
+// CHECK: call %struct.TFENode* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
+// CHECK-NEXT: call void @_ZNK7TFENode6GetURLEv(%struct.TFENode* %{{.*}})
+	self.node.GetURL();
+}	// expected-warning {{control reaches end of non-void function}}
+@end
+
+// rdar://8437240
+struct X {
+  int x;
+};
+
+void f0(const X &parent);
+@interface A
+- (const X&) target;
+@end
+void f1(A *a) {
+// CHECK: [[PRP:%.*]] = call %struct.X* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
+// CHECK-NEXT:call void @_Z2f0RK1X(%struct.X* [[PRP]])
+  f0(a.target);
+
+// CHECK: [[MSG:%.*]] = call %struct.X* bitcast (i8* (i8*, i8*, ...)* @objc_msgSend
+// CHECK-NEXT:call void @_Z2f0RK1X(%struct.X* [[MSG]])
+  f0([a target]);
+}
+
+@interface Test2
+@property (readonly) int myProperty;
+- (int) myProperty;
+- (double) myGetter;
+@end
+void test2() {
+    Test2 *obj;
+    (void) obj.myProperty; 
+    (void) obj.myGetter; 
+    static_cast<void>(obj.myProperty);
+    static_cast<void>(obj.myGetter);
+    void(obj.myProperty);
+    void(obj.myGetter);
+}
+// CHECK: define void @_Z5test2v()
+// CHECK: call i32 bitcast
+// CHECK: call double bitcast
+// CHECK: call i32 bitcast
+// CHECK: call double bitcast
+// CHECK: call i32 bitcast
+// CHECK: call double bitcast
+
+// PR8751
+int test3(Test2 *obj) { return obj.myProperty; }