| Akira Hatanaka | 7d85b8f | 2017-09-20 05:39:18 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -fobjc-arc -verify -fblocks -triple x86_64-apple-darwin10.0.0 -DOBJCARC %s |
| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -fblocks -triple x86_64-apple-darwin10.0.0 %s |
| Fariborz Jahanian | 9767697 | 2011-09-28 21:52:05 +0000 | [diff] [blame] | 3 | // rdar://10187884 |
| 4 | |
| Akira Hatanaka | 7d85b8f | 2017-09-20 05:39:18 +0000 | [diff] [blame] | 5 | #ifdef OBJCARC |
| Fariborz Jahanian | 9767697 | 2011-09-28 21:52:05 +0000 | [diff] [blame] | 6 | typedef void (^blk)(id arg1, __attribute((ns_consumed)) id arg2); |
| 7 | typedef void (^blk1)(__attribute((ns_consumed))id arg1, __attribute((ns_consumed)) id arg2); |
| 8 | blk a = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
| 9 | |
| 10 | blk b = ^void (id arg1, __attribute((ns_consumed)) id arg2){}; |
| 11 | |
| 12 | blk c = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
| 13 | |
| 14 | blk d = ^void (id arg1, id arg2) {}; // expected-error {{incompatible block pointer types initializing}} |
| 15 | |
| 16 | blk1 a1 = ^void (__attribute((ns_consumed)) id arg1, id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
| 17 | |
| 18 | blk1 b2 = ^void (id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
| 19 | |
| 20 | blk1 c3 = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; |
| 21 | |
| 22 | blk1 d4 = ^void (id arg1, id arg2) {}; // expected-error {{incompatible block pointer types initializing}} |
| Akira Hatanaka | 7d85b8f | 2017-09-20 05:39:18 +0000 | [diff] [blame] | 23 | #else |
| 24 | @interface Sub |
| 25 | -(void) m:(id)p; // expected-note {{parameter declared here}} |
| 26 | @end |
| 27 | |
| 28 | @interface Super : Sub |
| 29 | -(void) m:(__attribute__((ns_consumed)) id)p; // expected-warning {{overriding method has mismatched ns_consumed attribute on its parameter}} |
| 30 | @end |
| 31 | #endif |