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
7 @interface myController : NSObject
12 #define MY_MACRO2(x) (void)x
14 @implementation myController
17 return [[x retain] autorelease];
22 id array, array_already_empty;
23 for (id element in array_already_empty) {
29 int b, b_array_already_empty;
32 if (b_array_already_empty) ;
37 if (b_array_already_empty) {