e0ac46e69d
This reverts commit d618f1c3b1.
This commit wasn't reviewed ahead of time and significant concerns were
raised immediately after it landed. According to our developer policy
this warrants immediate revert of the commit.
https://llvm.org/docs/DeveloperPolicy.html#patch-reversion-policy
Differential Revision: https://reviews.llvm.org/D155509
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fno-use-cxa-atexit -fapple-kext -emit-llvm -o - %s | FileCheck %s
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// CHECK: @_ZN5test01aE ={{.*}} global [[A:%.*]] zeroinitializer
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// CHECK: @llvm.global_ctors = appending global {{.*}} { i32 65535, ptr [[CTOR0:@.*]], ptr null }
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// CHECK: @llvm.global_dtors = appending global {{.*}} { i32 65535, ptr [[DTOR0:@.*]], ptr null }
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// Check that the base destructor is marked as always_inline when generating
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// code for kext.
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namespace testBaseDestructor {
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#pragma clang optimize off
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struct D {
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virtual ~D();
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};
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D::~D() {}
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#pragma clang optimize on
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}
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// CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD2Ev({{.*}}) unnamed_addr #[[ATTR0:.*]] align 2 {
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// CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD1Ev({{.*}}) unnamed_addr #[[ATTR1:.*]] align 2 {
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// CHECK: define{{.*}} void @_ZN18testBaseDestructor1DD0Ev({{.*}}) unnamed_addr #[[ATTR1]] align 2 {
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// rdar://11241230
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namespace test0 {
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struct A { A(); ~A(); };
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A a;
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}
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// CHECK: define internal void [[CTOR0_:@.*]]()
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// CHECK: call void @_ZN5test01AC1Ev(ptr {{[^,]*}} @_ZN5test01aE)
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// CHECK-NEXT: ret void
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// CHECK: define internal void [[CTOR0]]()
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// CHECK: call void [[CTOR0_]]()
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// CHECK-NEXT: ret void
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// CHECK: define internal void [[DTOR0]]()
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// CHECK: call void @_ZN5test01AD1Ev(ptr @_ZN5test01aE)
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// CHECK-NEXT: ret void
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// CHECK: attributes #[[ATTR0]] = { alwaysinline nounwind {{.*}} }
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// CHECK: attributes #[[ATTR1]] = { noinline nounwind {{.*}} }
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