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/SemaObjC/synchronized.m | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 clang/test/SemaObjC/synchronized.m

(limited to 'clang/test/SemaObjC/synchronized.m')

diff --git a/clang/test/SemaObjC/synchronized.m b/clang/test/SemaObjC/synchronized.m
new file mode 100644
index 0000000..c158815
--- /dev/null
+++ b/clang/test/SemaObjC/synchronized.m
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
+
+@interface PBXTrackableTaskManager @end
+
+@implementation PBXTrackableTaskManager
+- (id) init { return 0; }
+- (void) unregisterTask:(id) task {
+  @synchronized (self) {
+  id taskID = [task taskIdentifier];  // expected-warning {{method '-taskIdentifier' not found (return type defaults to 'id')}}
+  }
+}
+@end
+
+
+struct x { int a; } b;
+
+void test1() {
+  @synchronized (b) {  // expected-error {{@synchronized requires an Objective-C object type ('struct x' invalid)}}
+  }
+
+  @synchronized (42) {  // expected-error {{@synchronized requires an Objective-C object type ('int' invalid)}}
+  }
+}
-- 
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