| // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fno-use-cxa-atexit -fapple-kext -emit-llvm -o - %s | FileCheck %s |
| |
| // CHECK: @_ZN5test01aE ={{.*}} global [[A:%.*]] zeroinitializer |
| // CHECK: @llvm.global_ctors = appending global {{.*}} { i32 65535, void ()* [[CTOR0:@.*]], i8* null } |
| // CHECK: @llvm.global_dtors = appending global {{.*}} { i32 65535, void ()* [[DTOR0:@.*]], i8* null } |
| |
| // Check that the base destructor is marked as always_inline when generating |
| // code for kext. |
| |
| namespace testBaseDestructor { |
| #pragma clang optimize off |
| struct D { |
| virtual ~D(); |
| }; |
| |
| D::~D() {} |
| #pragma clang optimize on |
| } |
| |
| // CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD2Ev({{.*}}) unnamed_addr #[[ATTR0:.*]] align 2 { |
| |
| // CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD1Ev({{.*}}) unnamed_addr #[[ATTR1:.*]] align 2 { |
| |
| // CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD0Ev({{.*}}) unnamed_addr #[[ATTR1]] align 2 { |
| |
| // rdar://11241230 |
| namespace test0 { |
| struct A { A(); ~A(); }; |
| A a; |
| } |
| // CHECK: define internal void [[CTOR0_:@.*]]() |
| // CHECK: call void @_ZN5test01AC1Ev([[A]]* {{[^,]*}} @_ZN5test01aE) |
| // CHECK-NEXT: ret void |
| |
| // CHECK: define internal void [[CTOR0]]() |
| // CHECK: call void [[CTOR0_]]() |
| // CHECK-NEXT: ret void |
| |
| // CHECK: define internal void [[DTOR0]]() |
| // CHECK: call void @_ZN5test01AD1Ev([[A]]* @_ZN5test01aE) |
| // CHECK-NEXT: ret void |
| |
| // CHECK: attributes #[[ATTR0]] = { alwaysinline nounwind {{.*}} } |
| // CHECK: attributes #[[ATTR1]] = { noinline nounwind {{.*}} } |
