llvm-project/clang/test/CodeGenCXX/abstract-class-ctors-dtors.cpp

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C++

// RUN: %clang_cc1 %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
// Check that we don't emit the complete constructor/destructor for this class.
struct A {
virtual void f() = 0;
A();
~A();
};
// CHECK-NOT: define void @_ZN1AC1Ev
// CHECK-LABEL: define void @_ZN1AC2Ev
// CHECK-LABEL: define void @_ZN1AD2Ev
// CHECK-LABEL: define void @_ZN1AD1Ev
A::A() { }
A::~A() { }