Fariborz Jahanian | 542125f | 2012-03-16 21:33:16 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp |
Fariborz Jahanian | 786e56f | 2013-09-17 17:51:48 +0000 | [diff] [blame] | 2 | // RUN: %clang_cc1 -fsyntax-only -fcxx-exceptions -fexceptions -Wno-address-of-temporary -D"SEL=void*" -D"Class=struct objc_class *" -D"__declspec(X)=" %t-rw.cpp |
Fariborz Jahanian | 55261af | 2012-03-19 18:11:32 +0000 | [diff] [blame] | 3 | |
Fariborz Jahanian | 55261af | 2012-03-19 18:11:32 +0000 | [diff] [blame] | 4 | typedef struct objc_object { |
| 5 | Class isa; |
| 6 | } *id; |
Fariborz Jahanian | 542125f | 2012-03-16 21:33:16 +0000 | [diff] [blame] | 7 | |
| 8 | void *sel_registerName(const char *); |
| 9 | |
| 10 | id SYNCH_EXPR(); |
| 11 | void SYNCH_BODY(); |
| 12 | void SYNCH_BEFORE(); |
| 13 | void SYNC_AFTER(); |
| 14 | |
| 15 | void foo(id sem) |
| 16 | { |
| 17 | SYNCH_BEFORE(); |
| 18 | @synchronized (SYNCH_EXPR()) { |
| 19 | SYNCH_BODY(); |
| 20 | return; |
| 21 | } |
| 22 | SYNC_AFTER(); |
| 23 | @synchronized ([sem self]) { |
| 24 | SYNCH_BODY(); |
| 25 | return; |
| 26 | } |
| 27 | } |
Fariborz Jahanian | 22e2f85 | 2012-03-17 17:46:02 +0000 | [diff] [blame] | 28 | |
| 29 | void test_sync_with_implicit_finally() { |
| 30 | id foo; |
| 31 | @synchronized (foo) { |
| 32 | return; // The rewriter knows how to generate code for implicit finally |
| 33 | } |
| 34 | } |
Fariborz Jahanian | 786e56f | 2013-09-17 17:51:48 +0000 | [diff] [blame] | 35 | |
| 36 | // rdar://14993814 |
| 37 | @interface NSObject @end |
| 38 | |
| 39 | @interface I : NSObject @end |
| 40 | |
| 41 | @implementation I |
| 42 | + (void) Meth { |
| 43 | @synchronized(self) { |
| 44 | } |
| 45 | } |
| 46 | @end |