| 1 | // RUN: %clang_cc1 -fsyntax-only -fobjc-arc -verify -fblocks -triple x86_64-apple-darwin10.0.0 -DOBJCARC %s |
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| 2 | // RUN: %clang_cc1 -fsyntax-only -verify -fblocks -triple x86_64-apple-darwin10.0.0 %s |
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| 3 | // rdar://10187884 |
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| 4 | |
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| 5 | #ifdef OBJCARC |
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| 6 | typedef void (^blk)(id arg1, __attribute((ns_consumed)) id arg2); |
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| 7 | typedef void (^blk1)(__attribute((ns_consumed))id arg1, __attribute((ns_consumed)) id arg2); |
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| 8 | blk a = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
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| 9 | |
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| 10 | blk b = ^void (id arg1, __attribute((ns_consumed)) id arg2){}; |
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| 11 | |
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| 12 | blk c = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
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| 13 | |
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| 14 | blk d = ^void (id arg1, id arg2) {}; // expected-error {{incompatible block pointer types initializing}} |
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| 15 | |
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| 16 | blk1 a1 = ^void (__attribute((ns_consumed)) id arg1, id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
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| 17 | |
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| 18 | blk1 b2 = ^void (id arg1, __attribute((ns_consumed)) id arg2){}; // expected-error {{incompatible block pointer types initializing}} |
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| 19 | |
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| 20 | blk1 c3 = ^void (__attribute((ns_consumed)) id arg1, __attribute((ns_consumed)) id arg2){}; |
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| 21 | |
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| 22 | blk1 d4 = ^void (id arg1, id arg2) {}; // expected-error {{incompatible block pointer types initializing}} |
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| 23 | #else |
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| 24 | @interface Sub |
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| 25 | -(void) m:(id)p; // expected-note {{parameter declared here}} |
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| 26 | @end |
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| 27 | |
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| 28 | @interface Super : Sub |
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| 29 | -(void) m:(__attribute__((ns_consumed)) id)p; // expected-warning {{overriding method has mismatched ns_consumed attribute on its parameter}} |
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| 30 | @end |
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| 31 | #endif |
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| 32 | |
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