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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s2// Test that arithmetic types on property and its ivar have exact match.3 4@interface Test4 5{6 char ivar; // expected-note{{instance variable is declared here}}7}8@property int prop;9@end10 11@implementation Test412@synthesize prop = ivar; // expected-error {{type of property 'prop' ('int') does not match type of instance variable 'ivar' ('char')}}13@end14 15 16@interface Test517{18 void * _P; // expected-note {{instance variable is declared here}}19}20@property int P;21@end22 23@implementation Test524@synthesize P=_P; // expected-error {{ype of property 'P' ('int') does not match type of instance variable '_P' ('void *')}}25@end26 27