1 // RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions %s 2 typedef signed char BOOL; 3 typedef struct _NSZone NSZone; 4 5 @class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator; 6 7 @protocol NSObject 8 - (BOOL)isEqual:(id)object; 9 @end 10 11 @protocol NSCopying 12 - (id)copyWithZone:(NSZone *)zone; 13 @end 14 15 @protocol NSCoding 16 - (void)encodeWithCoder:(NSCoder *)aCoder; 17 @end 18 19 @interface NSObject <NSObject> {} 20 @end 21 22 @class NSData, NSArray, NSDictionary, NSCharacterSet, NSData, NSURL, NSError, NSLocale; 23 24 @interface NSException : NSObject <NSCopying, NSCoding> {} 25 @end 26 27 @class ASTNode, XCRefactoringParser, Transform, TransformInstance, XCRefactoringSelectionInfo; 28 29 @interface XCRefactoringTransformation : NSObject {} 30 @end 31 32 @implementation XCRefactoringTransformation 33 - (NSDictionary *)setUpInfoForTransformKey:(NSString *)transformKey outError:(NSError **)outError { 34 @try {} 35 // the exception name is optional (weird) 36 @catch (NSException *) {} 37 } 38 @end 39 40 int foo() { 41 struct s { int a, b; } agg, *pagg; 42 43 @throw 42; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}} 44 @throw agg; // expected-error {{@throw requires an Objective-C object type ('struct s' invalid)}} 45 @throw pagg; // expected-error {{@throw requires an Objective-C object type ('struct s *' invalid)}} 46 @throw; // expected-error {{@throw (rethrow) used outside of a @catch block}} 47 } 48
