gcc/testsuite/g++.dg/abi/abi-tag23a.C


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// PR c++/77379
// { dg-options -fabi-version=10 }

struct __attribute ((abi_tag ("bar"))) string { };

struct Mother
{
  virtual ~Mother() {};
  int bar;
};

struct Father
{
  virtual string get_foo()  = 0;
};

class Derived:
  public Mother,
  public Father
{
public:
  string get_foo();
};

struct Final:
    public Derived
{
};

int main()
{
  Final().get_foo();
}

// { dg-final { scan-assembler "_ZThn\[0-9]+_N7Derived7get_fooEv" } }