1// RUN: %clang_cc1 -emit-llvm -o %t %s 2 3@interface Object 4- (id) new; 5@end 6 7@interface SomeClass : Object 8{ 9 int _myValue; 10} 11@property int myValue; 12@end 13 14@implementation SomeClass 15@synthesize myValue=_myValue; 16@end 17 18int main() 19{ 20 int val; 21 SomeClass *o = [SomeClass new]; 22 o.myValue = -1; 23 val = o.myValue++; /* val -1, o.myValue 0 */ 24 val += o.myValue--; /* val -1. o.myValue -1 */ 25 val += ++o.myValue; /* val -1, o.myValue 0 */ 26 val += --o.myValue; /* val -2, o.myValue -1 */ 27 return ++o.myValue + (val+2); 28} 29 30