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1// RUN: %clang_cc1 -fsyntax-only -verify %s2 3typedef signed char BOOL;4 5@interface NSString6- (BOOL)isEqualToString:(NSString *)aString; // expected-note 2{{passing argument to parameter 'aString' here}}7@end8 9static const NSString * Identifier1 = @"Identifier1";10static NSString const * Identifier2 = @"Identifier2";11static NSString * const Identifier3 = @"Identifier3";12 13int main (void) {14 15 [@"Identifier1" isEqualToString:Identifier1]; // expected-warning {{sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers}}16 [@"Identifier2" isEqualToString:Identifier2]; // expected-warning {{sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers}}17 [@"Identifier3" isEqualToString:Identifier3];18 return 0;19}20 21