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// 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 {{.*}} }
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