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