Add the clang library to the repo (with some of my changes, too).

1 files changed, 95 insertions, 0 deletions

diff --git a/clang/test/CodeGenObjC/objc-literal-tests.m b/clang/test/CodeGenObjC/objc-literal-tests.m
new file mode 100644
index 0000000..c513d49
--- /dev/null
+++ b/clang/test/CodeGenObjC/objc-literal-tests.m
@@ -0,0 +1,95 @@
+// RUN: %clang_cc1 -x objective-c -triple x86_64-apple-darwin10 -fblocks -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fblocks -emit-llvm %s -o - | FileCheck %s
+// rdar://10111397
+
+#if __has_feature(objc_bool)
+#define YES __objc_yes
+#define NO __objc_no
+#else
+#define YES             ((BOOL)1)
+#define NO              ((BOOL)0)
+#endif
+
+#if __LP64__ || (TARGET_OS_EMBEDDED && !TARGET_OS_IPHONE) || TARGET_OS_WIN32 || NS_BUILD_32_LIKE_64
+typedef unsigned long NSUInteger;
+typedef long NSInteger;
+#else
+typedef unsigned int NSUInteger;
+typedef int NSInteger;
+#endif
+typedef signed char BOOL;
+
+@interface NSNumber @end
+
+@interface NSNumber (NSNumberCreation)
+#if __has_feature(objc_array_literals)
++ (NSNumber *)numberWithChar:(char)value;
++ (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
++ (NSNumber *)numberWithShort:(short)value;
++ (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
++ (NSNumber *)numberWithInt:(int)value;
++ (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
++ (NSNumber *)numberWithLong:(long)value;
++ (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
++ (NSNumber *)numberWithLongLong:(long long)value;
++ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
++ (NSNumber *)numberWithFloat:(float)value;
++ (NSNumber *)numberWithDouble:(double)value;
++ (NSNumber *)numberWithBool:(BOOL)value;
++ (NSNumber *)numberWithInteger:(NSInteger)value ;
++ (NSNumber *)numberWithUnsignedInteger:(NSUInteger)value ;
+#endif
+@end
+
+@interface NSDate
++ (NSDate *) date;
+@end
+
+#if __has_feature(objc_dictionary_literals)
+@interface NSDictionary
++ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(NSUInteger)cnt;
+@end
+#endif
+
+id NSUserName();
+
+// CHECK: define i32 @main() nounwind 
+int main() {
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i8 signext 97
+  NSNumber *aNumber = @'a';
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i32 42
+  NSNumber *fortyTwo = @42;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i32 -42
+  NSNumber *negativeFortyTwo = @-42;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i32 42
+  NSNumber *positiveFortyTwo = @+42;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i32 42
+  NSNumber *fortyTwoUnsigned = @42u;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i64 42
+  NSNumber *fortyTwoLong = @42l;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i64 42
+  NSNumber *fortyTwoLongLong = @42ll;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}float 0x400921FB60000000
+  NSNumber *piFloat = @3.141592654f;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}double 0x400921FB54411744
+  NSNumber *piDouble = @3.1415926535;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i8 signext 1
+  NSNumber *yesNumber = @__objc_yes;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i8 signext 0
+  NSNumber *noNumber = @__objc_no;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i8 signext 1
+  NSNumber *yesNumber1 = @YES;
+  // CHECK: call{{.*}}@objc_msgSend{{.*}}i8 signext 0
+  NSNumber *noNumber1 = @NO;
+NSDictionary *dictionary = @{@"name" : NSUserName(), 
+                             @"date" : [NSDate date] }; 
+  return __objc_yes == __objc_no;
+}
+
+// rdar://10579122
+typedef BOOL (^foo)(void);
+extern void bar(foo a);
+
+void baz(void) {
+  bar(^(void) { return YES; });
+}