forked from OSchip/llvm-project
32 lines
968 B
C++
32 lines
968 B
C++
// RUN: %clang_cc1 %s -fno-c++-static-destructors -emit-llvm -triple x86_64-apple-macosx10.13.0 -o - | FileCheck %s
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struct NonTrivial {
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~NonTrivial();
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};
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// CHECK-NOT: __cxa_atexit{{.*}}_ZN10NonTrivialD1Ev
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NonTrivial nt1;
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// CHECK-NOT: _tlv_atexit{{.*}}_ZN10NonTrivialD1Ev
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thread_local NonTrivial nt2;
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struct NonTrivial2 {
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~NonTrivial2();
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};
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// CHECK: __cxa_atexit{{.*}}_ZN11NonTrivial2D1Ev
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[[clang::always_destroy]] NonTrivial2 nt21;
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// CHECK: _tlv_atexit{{.*}}_ZN11NonTrivial2D1Ev
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[[clang::always_destroy]] thread_local NonTrivial2 nt22;
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void f() {
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// CHECK: __cxa_atexit{{.*}}_ZN11NonTrivial2D1Ev
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[[clang::always_destroy]] static NonTrivial2 nt21;
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// CHECK: _tlv_atexit{{.*}}_ZN11NonTrivial2D1Ev
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[[clang::always_destroy]] thread_local NonTrivial2 nt22;
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}
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// CHECK-NOT: __cxa_atexit{{.*}}_ZN10NonTrivialD1Ev
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[[clang::no_destroy]] NonTrivial nt3;
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// CHECK-NOT: _tlv_atexit{{.*}}_ZN10NonTrivialD1Ev
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[[clang::no_destroy]] thread_local NonTrivial nt4;
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