| Argyrios Kyrtzidis | e6b8d68 | 2011-09-01 00:58:55 +0000 | [diff] [blame] | 1 | // Without PCH |
| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -include %s -include %s %s |
| 3 | |
| 4 | // With PCH |
| 5 | // RUN: %clang_cc1 -fsyntax-only -verify %s -chain-include %s -chain-include %s |
| 6 | |
| 7 | #ifndef HEADER1 |
| 8 | #define HEADER1 |
| 9 | //===----------------------------------------------------------------------===// |
| 10 | // Primary header |
| 11 | |
| 12 | @interface NSObject |
| 13 | - (id)init; |
| 14 | - (void)finalize; |
| 15 | @end |
| 16 | |
| 17 | //===----------------------------------------------------------------------===// |
| 18 | #elif !defined(HEADER2) |
| 19 | #define HEADER2 |
| 20 | #if !defined(HEADER1) |
| 21 | #error Header inclusion order messed up |
| 22 | #endif |
| 23 | |
| 24 | //===----------------------------------------------------------------------===// |
| 25 | // Dependent header |
| 26 | |
| 27 | @interface MyClass : NSObject |
| 28 | +(void)meth; |
| 29 | @end |
| 30 | |
| 31 | @interface NSObject(ObjExt) |
| 32 | -(void)extMeth; |
| 33 | @end |
| 34 | |
| 35 | //===----------------------------------------------------------------------===// |
| 36 | #else |
| 37 | //===----------------------------------------------------------------------===// |
| 38 | |
| 39 | @implementation MyClass |
| 40 | +(void)meth {} |
| 41 | -(void)finalize { |
| 42 | [super finalize]; |
| 43 | } |
| 44 | @end |
| 45 | |
| 46 | void test(NSObject *o) { |
| 47 | [o extMeth]; |
| 48 | } |
| 49 | |
| 50 | //===----------------------------------------------------------------------===// |
| 51 | #endif |