| // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-runtime=macosx-10.7 -fobjc-gc -emit-llvm -g -o - %s | |
| // Check that this doesn't crash when compiled with debugging on. | |
| @class Foo; | |
| typedef struct Bar *BarRef; | |
| @interface Baz | |
| @end | |
| @interface Foo | |
| - (void) setFlag; | |
| @end | |
| @implementation Baz | |
| - (void) a:(BarRef)b | |
| { | |
| Foo* view = (Foo*)self; | |
| [view setFlag]; | |
| } | |
| @end | |
| @implementation Foo | |
| { | |
| int flag : 1; | |
| } | |
| - (void) setFlag | |
| { | |
| if (!flag) | |
| flag = 1; | |
| } | |
| @end |