1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result 2// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s > %t 3// RUN: diff %t %s.result 4 5#include "Common.h" 6 7@interface myController : NSObject 8-(id)test:(id)x; 9@end 10 11#define MY_MACRO1(x) 12#define MY_MACRO2(x) (void)x 13 14@implementation myController 15-(id) test:(id) x { 16 return x; 17} 18 19-(void)dealloc 20{ 21 id array, array_already_empty; 22 for (id element in array_already_empty) { 23 } 24 25 ; 26 27 int b, b_array_already_empty; 28 if (b_array_already_empty) ; 29 30 if (b_array_already_empty) { 31 } 32 33 if (b) 34 MY_MACRO1(array); 35 if (b) 36 MY_MACRO2(array); 37} 38@end 39