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/objc-literal-nsnumber.m | 85 +++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 clang/test/SemaObjC/objc-literal-nsnumber.m

(limited to 'clang/test/SemaObjC/objc-literal-nsnumber.m')

diff --git a/clang/test/SemaObjC/objc-literal-nsnumber.m b/clang/test/SemaObjC/objc-literal-nsnumber.m
new file mode 100644
index 0000000..6635bea
--- /dev/null
+++ b/clang/test/SemaObjC/objc-literal-nsnumber.m
@@ -0,0 +1,85 @@
+// RUN: %clang_cc1  -fsyntax-only -fblocks -verify %s
+// rdar://10111397
+
+#if __LP64__
+typedef unsigned long NSUInteger;
+#else
+typedef unsigned int NSUInteger;
+#endif
+
+@interface NSObject
++ (NSObject*)nsobject;
+@end
+
+@interface NSNumber : NSObject
++ (NSNumber *)numberWithChar:(char)value;
++ (NSNumber *)numberWithInt:(int)value;
++ (NSNumber *)numberWithFloat:(float)value;
+@end
+
+int main() {
+  NSNumber * N = @3.1415926535;  // expected-error {{declaration of 'numberWithDouble:' is missing in NSNumber class}}
+  NSNumber *noNumber = @__objc_yes; // expected-error {{declaration of 'numberWithBool:' is missing in NSNumber class}}
+  NSNumber * NInt = @1000;
+  NSNumber * NLongDouble = @1000.0l; // expected-error{{'long double' is not a valid literal type for NSNumber}}
+  id character = @ 'a';
+
+  NSNumber *NNegativeInt = @-1000;
+  NSNumber *NPositiveInt = @+1000;
+  NSNumber *NNegativeFloat = @-1000.1f;
+  NSNumber *NPositiveFloat = @+1000.1f;
+
+  int five = 5;
+  @-five; // expected-error{{@- must be followed by a number to form an NSNumber object}}
+  @+five; // expected-error{{@+ must be followed by a number to form an NSNumber object}}
+}
+
+// Dictionary test
+@class NSDictionary;
+
+NSDictionary *err() {
+  return @{@"name" : @"value"}; // expected-error {{declaration of 'dictionaryWithObjects:forKeys:count:' is missing in NSDictionary class}}
+}
+
+@interface NSDate : NSObject
++ (NSDate *) date;
+@end
+
+@protocol NSCopying
+- copy;
+@end
+
+@interface NSDictionary : NSObject
++ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id<NSCopying> [])keys count:(NSUInteger)cnt;
+@end
+
+@interface NSString<NSCopying>
+@end
+
+id NSUserName();
+
+int Int();
+
+NSDictionary * blocks() {
+  return @{ @"task" : ^ { return 17; } };
+}
+
+NSDictionary * warn() {
+  NSDictionary *dictionary = @{@"name" : NSUserName(),
+                               @"date" : [NSDate date],
+                               @"name2" : @"other",
+                               NSObject.nsobject : @"nsobject" }; // expected-warning{{passing 'NSObject *' to parameter of incompatible type 'const id<NSCopying>'}}
+  NSDictionary *dictionary2 = @{@"name" : Int()}; // expected-error {{collection element of type 'int' is not an Objective-C object}}
+
+  NSObject *o;
+  NSDictionary *dictionary3 = @{o : o, // expected-warning{{passing 'NSObject *' to parameter of incompatible type 'const id<NSCopying>'}}
+                               @"date" : [NSDate date] };
+  return dictionary3;
+}
+
+// rdar:// 11231426
+typedef float BOOL;
+
+BOOL radar11231426() {
+        return __objc_yes;
+}
-- 
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