| Fariborz Jahanian | 64089ce | 2011-04-22 22:02:28 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi -S -o %t %s |
| 2 | // RUN: FileCheck < %t %s |
| 3 | |
| 4 | // rdar://9072317 |
| 5 | |
| 6 | /** The problem looks like clang getting confused when a single translation unit |
| 7 | contains a protocol with a property and two classes that implement that protocol |
| 8 | and synthesize the property. |
| 9 | */ |
| 10 | |
| 11 | @protocol Proto |
| 12 | @property (assign) id prop; |
| 13 | @end |
| 14 | |
| 15 | @interface NSObject @end |
| 16 | |
| 17 | @interface Foo : NSObject <Proto> { int x; } @end |
| 18 | |
| 19 | @interface Bar : NSObject <Proto> @end |
| 20 | |
| 21 | @implementation Foo |
| 22 | @synthesize prop; |
| 23 | @end |
| 24 | |
| 25 | @implementation Bar |
| 26 | @synthesize prop; |
| 27 | @end |
| 28 | |
| 29 | // CHECK: l_OBJC_$_INSTANCE_METHODS_Bar: |
| 30 | // CHECK-NEXT .long 24 |
| 31 | // CHECK-NEXT .long 2 |
| 32 | // CHECK-NEXT .quad L_OBJC_METH_VAR_NAME_ |
| 33 | // CHECK-NEXT .quad L_OBJC_METH_VAR_TYPE_ |
| 34 | // CHECK-NEXT .quad "-[Bar prop]" |