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/call-super-2.m | 108 +++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 clang/test/SemaObjC/call-super-2.m

(limited to 'clang/test/SemaObjC/call-super-2.m')

diff --git a/clang/test/SemaObjC/call-super-2.m b/clang/test/SemaObjC/call-super-2.m
new file mode 100644
index 0000000..3c45a2c
--- /dev/null
+++ b/clang/test/SemaObjC/call-super-2.m
@@ -0,0 +1,108 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+#include <stddef.h>
+
+typedef struct objc_object *id;
+id objc_getClass(const char *s);
+
+@interface Object 
+- (id) initWithInt: (int) i;
+@end
+
+@protocol Func
++ (int) class_func0;
+- (int) instance_func0;
+@end
+
+@interface Derived: Object
++ (int) class_func1;
++ (int) class_func2;
++ (int) class_func3;
++ (int) class_func4;
++ (int) class_func5;
++ (int) class_func6;
++ (int) class_func7;
+- (int) instance_func1;
+- (int) instance_func2;
+- (int) instance_func3;
+- (int) instance_func4;
+- (int) instance_func5;
+- (int) instance_func6;
+- (int) instance_func7;
+- (id) initWithInt: (int) i;
+@end
+
+@implementation Derived
++ (int) class_func1
+{
+   int i = (size_t)[self class_func0];       // expected-warning {{class method '+class_func0' not found (return type defaults to 'id')}}
+   return i + (size_t)[super class_func0];   // expected-warning {{class method '+class_func0' not found (return type defaults to 'id')}}
+}
++ (int) class_func2
+{
+   int i = [(id <Func>)self class_func0];
+   i += [(id <Func>)super class_func0];    // expected-error {{cannot cast 'super' (it isn't an expression)}}
+   i += [(Class <Func>)self class_func0];  // 
+   return i + [(Class <Func>)super class_func0]; // // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}
++ (int) class_func3
+{
+   return [(Object <Func> *)super class_func0];  // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}
++ (int) class_func4
+{
+   return [(Derived <Func> *)super class_func0]; // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}   
++ (int) class_func5
+{
+   int i = (size_t)[Derived class_func0];    // expected-warning {{class method '+class_func0' not found (return type defaults to 'id')}}
+   return i + (size_t)[Object class_func0];  // expected-warning {{class method '+class_func0' not found (return type defaults to 'id')}}
+}
++ (int) class_func6
+{
+   return (size_t)[objc_getClass("Object") class_func1]; // GCC warns about this
+}
++ (int) class_func7
+{
+   return [objc_getClass("Derived") class_func1];
+}
+- (int) instance_func1
+{
+   int i = (size_t)[self instance_func0];     // expected-warning {{instance method '-instance_func0' not found (return type defaults to 'id')}}
+   return i + (size_t)[super instance_func0]; // expected-warning {{'Object' may not respond to 'instance_func0'}}
+}
+- (int) instance_func2
+{
+   return [(id <Func>)super instance_func0]; // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}
+- (int) instance_func3
+{
+   return [(Object <Func> *)super instance_func0]; // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}
+- (int) instance_func4
+{
+   return [(Derived <Func> *)super instance_func0]; // expected-error {{cannot cast 'super' (it isn't an expression)}}
+}   
+- (int) instance_func5
+{
+   int i = (size_t)[Derived instance_func1]; // expected-warning {{class method '+instance_func1' not found (return type defaults to 'id')}} 
+   return i + (size_t)[Object instance_func1]; // expected-warning {{class method '+instance_func1' not found (return type defaults to 'id')}}
+}
+- (int) instance_func6
+{
+   return (size_t)[objc_getClass("Object") class_func1];
+}
+- (int) instance_func7
+{
+   return [objc_getClass("Derived") class_func1];
+}
+- (id) initWithInt: (int) i
+{
+   // Don't warn about parentheses here.
+   if (self = [super initWithInt: i]) {
+     [self instance_func1];
+   }
+   return self;
+}
+@end
+
-- 
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