1// We run this twice, once as Objective-C and once as Objective-C++. 2// RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 | FileCheck %s 3// RUN: %clang_cc1 %s -emit-llvm -o - -fobjc-gc -fblocks -fexceptions -triple i386-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -x objective-c++ | FileCheck %s 4 5 6// CHECK: define{{.*}} ptr @{{.*}}test0 7// CHECK: define internal void @{{.*}}_block_invoke( 8// CHECK: call ptr @objc_assign_strongCast( 9// CHECK-NEXT: ret void 10id test0(id x) { 11 __block id result; 12 ^{ result = x; }(); 13 return result; 14} 15 16// cleanup __block variables on EH path 17// CHECK: define{{.*}} void @{{.*}}test1 18void test1(void) { 19 extern void test1_help(void (^x)(void)); 20 21 // CHECK: [[N:%.*]] = alloca [[N_T:%.*]], align 8 22 // CHECK: [[T0:%.*]] = getelementptr inbounds nuw [[N_T]], ptr [[N]], i32 0, i32 4 23 // CHECK-NEXT: store double 1.000000e+{{0?}}01, ptr [[T0]], align 8 24 __block double n = 10; 25 26 // CHECK: invoke void @{{.*}}test1_help 27 test1_help(^{ n = 20; }); 28 29 // CHECK: call void @_Block_object_dispose(ptr [[N]], i32 8) 30 // CHECK-NEXT: ret void 31 32 // CHECK: landingpad { ptr, i32 } 33 // CHECK-NEXT: cleanup 34 // CHECK: call void @_Block_object_dispose(ptr [[N]], i32 8) 35 // CHECK: resume { ptr, i32 } 36} 37