| |
| @protocol NSObject |
| - (id)retain; |
| - (unsigned)retainCount; |
| - (oneway void)release; |
| - (id)autorelease; |
| @end |
| |
| @interface NSObject <NSObject> {} |
| - (id)init; |
| |
| + (id)new; |
| + (id)alloc; |
| - (void)dealloc; |
| |
| - (void)finalize; |
| |
| - (id)copy; |
| - (id)mutableCopy; |
| @end |
| |
| @interface A : NSObject |
| @end |
| |
| struct UnsafeS { |
| A *__unsafe_unretained unsafeObj; |
| }; |
| |
| id global_foo; |
| |
| void test1(A *a, struct UnsafeS *unsafeS) { |
| [unsafeS->unsafeObj retain]; |
| id foo = [unsafeS->unsafeObj retain]; // no warning. |
| [global_foo retain]; |
| [a retainCount]; |
| } |
| |
| // RUN: not %clang_cc1 -arcmt-action=check -triple x86_64-apple-darwin10 %s -serialize-diagnostic-file %t.diag |
| // RUN: c-index-test -read-diagnostics %t.diag > %t 2>&1 |
| // RUN: FileCheck --input-file=%t %s |
| |
| // CHECK: {{.*}}check-with-serialized-diag.m:32:4: error: [rewriter] it is not safe to remove 'retain' message on an __unsafe_unretained type |
| // CHECK-NEXT: Number FIXITs = 0 |
| // CHECK-NEXT: {{.*}}check-with-serialized-diag.m:34:4: error: [rewriter] it is not safe to remove 'retain' message on a global variable |
| // CHECK-NEXT: Number FIXITs = 0 |
| // CHECK-NEXT: {{.*}}check-with-serialized-diag.m:32:23: error: ARC forbids explicit message send of 'retain' |
| // CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:32:4 {{.*}}check-with-serialized-diag.m:32:22 |
| // CHECK-NEXT: Number FIXITs = 0 |
| // CHECK-NEXT: {{.*}}check-with-serialized-diag.m:34:15: error: ARC forbids explicit message send of 'retain' |
| // CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:34:4 {{.*}}check-with-serialized-diag.m:34:14 |
| // CHECK-NEXT: Number FIXITs = 0 |
| // CHECK-NEXT: {{.*}}check-with-serialized-diag.m:35:6: error: ARC forbids explicit message send of 'retainCount' |
| // CHECK-NEXT: Range: {{.*}}check-with-serialized-diag.m:35:4 {{.*}}check-with-serialized-diag.m:35:5 |
| // CHECK-NEXT: Number FIXITs = 0 |
| |