24 lines
855 B
C++
24 lines
855 B
C++
// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -fexceptions %s -o - | FileCheck %s --check-prefixes CHECK,CHECK-DEFAULT
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// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -emit-llvm -fexceptions %s -o - -DHIDDEN | FileCheck %s --check-prefixes CHECK,CHECK-HIDDEN
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class A {
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public:
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~A();
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} a;
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// CHECK-DEFAULT: @__dso_handle = global i8* bitcast (i8** @__dso_handle to i8*), align 8
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// CHECK-HIDDEN: @__dso_handle = hidden global i8* bitcast (i8** @__dso_handle to i8*), align 8
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// CHECK: define internal void @__cxx_global_var_init()
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// CHECK: call i32 @__cxa_atexit({{.*}}, {{.*}}, i8* bitcast (i8** @__dso_handle to i8*))
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#ifdef HIDDEN
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void *__dso_handle __attribute__((__visibility__("hidden"))) = &__dso_handle;
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#else
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void *__dso_handle = &__dso_handle;
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#endif
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void use(void *);
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void use_dso_handle() {
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use(__dso_handle);
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}
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