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1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fblocks -fobjc-arc -fobjc-runtime-has-weak -fexceptions -disable-llvm-passes -o - %s | FileCheck %s2 3void test1(_Bool c) {4 void test1_fn(void (^blk)(void));5 __weak id weakId = 0;6 test1_fn(c ? ^{ (void)weakId; } : 0);7 8 // CHECK: [[CLEANUP_SAVE:%cond-cleanup.save.*]] = alloca ptr9 // CHECK-NEXT: [[CLEANUP_COND:%.*]] = alloca i110 // CHECK-NEXT: [[CLEANUP_COND1:%.*]] = alloca i111 12 // CHECK: store i1 false, ptr [[CLEANUP_COND]]13 // CHECK-NEXT: store i1 false, ptr [[CLEANUP_COND1]]14 15 // CHECK: store ptr {{.*}}, ptr [[CLEANUP_SAVE]]16 // CHECK-NEXT: store i1 true, ptr [[CLEANUP_COND]]17 // CHECK-NEXT: store i1 true, ptr [[CLEANUP_COND1]]18 19 // CHECK: invoke void @test1_fn(20 // CHECK-NEXT: to label %[[INVOKE_CONT:.*]] unwind label %[[LANDING_PAD_LAB:.*]]21 22 // CHECK: [[INVOKE_CONT]]:23 // CHECK-NEXT: [[LOAD:%.*]] = load i1, ptr [[CLEANUP_COND1]]24 // CHECK-NEXT: br i1 [[LOAD]], label %[[END_OF_SCOPE_LAB:.*]], label25 26 // CHECK: [[END_OF_SCOPE_LAB]]:27 // CHECK-NEXT: [[LOAD:%.*]] = load ptr, ptr [[CLEANUP_SAVE]]28 // CHECK-NEXT: call void @llvm.objc.destroyWeak(ptr [[LOAD]])29 // CHECK-NEXT: br label30 31 // CHECK: [[LANDING_PAD_LAB]]:32 // /* some EH stuff */33 // CHECK: [[LOAD:%.*]] = load i1, ptr [[CLEANUP_COND]]34 // CHECK-NEXT: br i1 [[LOAD]], label %[[EH_CLEANUP_LAB:.*]], label35 36 // CHECK: [[EH_CLEANUP_LAB]]:37 // CHECK-NEXT: [[LOAD:%.*]] = load ptr, ptr [[CLEANUP_SAVE]]38 // CHECK-NEXT: call void @llvm.objc.destroyWeak(ptr [[LOAD]])39 // CHECK-NEXT: br label40}41