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553b2b2e5d
diagnostic message are compared. If either is a substring of the other, then
no error is given. This gives rise to an unexpected case:
// expect-error{{candidate function has different number of parameters}}
will match the following error messages from Clang:
candidate function has different number of parameters (expected 1 but has 2)
candidate function has different number of parameters
It will also match these other error messages:
candidate function
function has different number of parameters
number of parameters
This patch will change so that the verification string must be a substring of
the diagnostic message before accepting. Also, all the failing tests from this
change have been corrected. Some stats from this cleanup:
87 - removed extra spaces around verification strings
70 - wording updates to diagnostics
40 - extra leading or trailing characters (typos, unmatched parens or quotes)
35 - diagnostic level was included (error:, warning:, or note:)
18 - flag name put in the warning (-Wprotocol)
llvm-svn: 146619
48 lines
1.4 KiB
Objective-C
48 lines
1.4 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -fobjc-exceptions %s
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typedef signed char BOOL;
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typedef struct _NSZone NSZone;
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@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
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@protocol NSObject
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- (BOOL)isEqual:(id)object;
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@end
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@protocol NSCopying
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- (id)copyWithZone:(NSZone *)zone;
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@end
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@protocol NSCoding
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- (void)encodeWithCoder:(NSCoder *)aCoder;
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@end
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@interface NSObject <NSObject> {}
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@end
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@class NSData, NSArray, NSDictionary, NSCharacterSet, NSData, NSURL, NSError, NSLocale;
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@interface NSException : NSObject <NSCopying, NSCoding> {}
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@end
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@class ASTNode, XCRefactoringParser, Transform, TransformInstance, XCRefactoringSelectionInfo;
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@interface XCRefactoringTransformation : NSObject {}
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@end
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@implementation XCRefactoringTransformation
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- (NSDictionary *)setUpInfoForTransformKey:(NSString *)transformKey outError:(NSError **)outError {
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@try {}
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// the exception name is optional (weird)
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@catch (NSException *) {}
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}
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@end
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int foo() {
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struct s { int a, b; } agg, *pagg;
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@throw 42; // expected-error {{@throw requires an Objective-C object type ('int' invalid)}}
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@throw agg; // expected-error {{@throw requires an Objective-C object type ('struct s' invalid)}}
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@throw pagg; // expected-error {{@throw requires an Objective-C object type ('struct s *' invalid)}}
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@throw; // expected-error {{@throw (rethrow) used outside of a @catch block}}
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}
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