1// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o %t.nopch.ll %s 2// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-pch -o %t.pch %s 3// RUN: %clang_cc1 -triple x86_64-apple-darwin -emit-llvm -o %t.pch.ll %s -include-pch %t.pch 4// RUN: diff %t.nopch.ll %t.pch.ll 5 6#ifndef HEADER 7#define HEADER 8 9@interface NSArray 10- (id)objectAtIndexedSubscript:(int)index; 11+ (id)arrayWithObjects:(id *)objects count:(unsigned)count; 12@end 13 14@interface NSMutableArray : NSArray 15- (void)setObject:(id)object atIndexedSubscript:(int)index; 16@end 17 18@interface NSDictionary 19- (id)objectForKeyedSubscript:(id)key; 20+ (id)dictionaryWithObjects:(id *)objects forKeys:(id *)keys count:(unsigned)count; 21@end 22 23@interface NSMutableDictionary : NSDictionary 24- (void)setObject:(id)object forKeyedSubscript:(id)key; 25@end 26 27@interface NSNumber 28+ (NSNumber *)numberWithInt:(int)value; 29@end 30 31@class NSString; 32 33id testArray(int idx, id p) { 34 NSMutableArray *array; 35 array[idx] = p; 36 NSArray *arr = @[ p, @7 ]; 37 return array[idx]; 38} 39 40void testDict(NSString *key, id newObject, id oldObject) { 41 NSMutableDictionary *dictionary; 42 oldObject = dictionary[key]; 43 dictionary[key] = newObject; 44 NSDictionary *dict = @{ key: newObject, key: oldObject }; 45} 46 47#endif 48