| // RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s --check-prefix=CHECK --check-prefix=OBJC | |
| // RUN: %clang_cc1 -x objective-c++ %s -emit-llvm -o - -fobjc-gc -fblocks -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s --check-prefix=CHECK --check-prefix=OBJCXX | |
| // OBJC-LABEL: define{{.*}} void @test1( | |
| // OBJCXX-LABEL: define{{.*}} void @_Z5test1P12NSDictionary( | |
| // CHECK-LABEL: define linkonce_odr hidden void @__copy_helper_block_ | |
| // CHECK: call void @_Block_object_assign( | |
| // CHECK-LABEL: define linkonce_odr hidden void @__destroy_helper_block_ | |
| // CHECK: call void @_Block_object_dispose( | |
| // OBJC-LABEL: define{{.*}} void @foo( | |
| // OBJCXX-LABEL: define{{.*}} void @_Z3foov( | |
| // CHECK: call ptr @objc_read_weak( | |
| // CHECK: call ptr @objc_assign_weak( | |
| // CHECK: call void @_Block_object_dispose( | |
| // OBJC-LABEL: define{{.*}} void @test2( | |
| // OBJCXX-LABEL: define{{.*}} void @_Z5test2v( | |
| // CHECK: call ptr @objc_assign_weak( | |
| // CHECK: call void @_Block_object_dispose( | |
| // CHECK-LABEL: define linkonce_odr hidden void @__copy_helper_block_ | |
| // CHECK: call void @_Block_object_assign( | |
| // CHECK-LABEL: define linkonce_odr hidden void @__destroy_helper_block_ | |
| // CHECK: call void @_Block_object_dispose( | |
| @interface NSDictionary @end | |
| void test1(NSDictionary * dict) { | |
| ^{ (void)dict; }(); | |
| } | |
| @interface D | |
| @end | |
| void foo(void) { | |
| __block __weak D *weakSelf; | |
| ^{ (void)weakSelf; }; | |
| D *l; | |
| l = weakSelf; | |
| weakSelf = l; | |
| } | |
| void (^__weak b)(void); | |
| void test2(void) { | |
| __block int i = 0; | |
| b = ^ { ++i; }; | |
| } |