hanchenye-llvm-project/clang/test/CodeGenCXX/arm.cpp

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C++

// RUN: %clang_cc1 %s -triple=thumbv7-apple-darwin3.0.0-iphoneos -fno-use-cxa-atexit -target-abi apcs-gnu -emit-llvm -o - | FileCheck %s
class foo {
public:
foo();
virtual ~foo();
};
class bar : public foo {
public:
bar();
};
// The global dtor needs the right calling conv with -fno-use-cxa-atexit
// rdar://7817590
bar baz;
// CHECK: @_GLOBAL__D_a()
// CHECK: call void @_ZN3barD1Ev(%class.bar* @baz)