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/method-undefined-warn-1.m | 56 +++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 clang/test/SemaObjC/method-undefined-warn-1.m

(limited to 'clang/test/SemaObjC/method-undefined-warn-1.m')

diff --git a/clang/test/SemaObjC/method-undefined-warn-1.m b/clang/test/SemaObjC/method-undefined-warn-1.m
new file mode 100644
index 0000000..27d645e
--- /dev/null
+++ b/clang/test/SemaObjC/method-undefined-warn-1.m
@@ -0,0 +1,56 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
+
+@interface INTF
+- (void) meth;
+- (void) meth : (int) arg1;
+- (int)  int_meth;  // expected-note {{method definition for 'int_meth' not found}}
++ (int) cls_meth;  // expected-note {{method definition for 'cls_meth' not found}}
++ (void) cls_meth1 : (int) arg1;  // expected-note {{method definition for 'cls_meth1:' not found}}
+@end
+
+@implementation INTF 	// expected-warning {{incomplete implementation}}
+- (void) meth {}
+- (void) meth : (int) arg2{}
+- (void) cls_meth1 : (int) arg2{}
+@end
+
+@interface INTF1
+- (void) meth;
+- (void) meth : (int) arg1;
+- (int)  int_meth;       // expected-note {{method definition for 'int_meth' not found}}
++ (int) cls_meth;        // expected-note {{method definition for 'cls_meth' not found}}
++ (void) cls_meth1 : (int) arg1;  // expected-note {{method definition for 'cls_meth1:' not found}}
+@end
+
+@implementation INTF1 // expected-warning {{incomplete implementation}}
+- (void) meth {}
+- (void) meth : (int) arg2{}
+- (void) cls_meth1 : (int) arg2{}
+@end
+
+@interface INTF2
+- (void) meth;
+- (void) meth : (int) arg1;
+- (void) cls_meth1 : (int) arg1; 
+@end
+
+@implementation INTF2
+- (void) meth {}
+- (void) meth : (int) arg2{}
+- (void) cls_meth1 : (int) arg2{}
+@end
+
+
+// rdar://8850818
+@interface Root @end
+
+@interface Foo : Root @end
+
+@implementation Foo
+
+- (void)someFunction { return; }
+
++ (void)anotherFunction {
+    [self someFunction]; // expected-warning {{method '+someFunction' not found (return type defaults to 'id')}}
+}
+@end
-- 
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