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// Testcase for mangling of unnamed types.

// Testcase for mangling of unnamed types.

// namespace-scope unnamed types have no linkage, so we only test that they

// namespace-scope unnamed types have no linkage, so we only test that they

// are distinct.

// are distinct.

// { dg-options -std=c++0x }

// { dg-options -std=c++0x }

typedef struct { } *A;

typedef struct { } *A;

typedef struct { } *B;

typedef struct { } *B;

void f(A) { }

void f(A) { }

void f(B) { }

void f(B) { }

struct C

struct C

{

{

  typedef struct { }* D;

  typedef struct { }* D;

  typedef enum { }* E;

  typedef enum { }* E;

};

};

// { dg-final { scan-assembler "_Z2g1PN1CUt_E" } }

// { dg-final { scan-assembler "_Z2g1PN1CUt_E" } }

void g1(C::D) { }

void g1(C::D) { }

// { dg-final { scan-assembler "_Z2g2PN1CUt0_E" } }

// { dg-final { scan-assembler "_Z2g2PN1CUt0_E" } }

void g2(C::E) { }

void g2(C::E) { }

template 

template 

void h1(T t) { }

void h1(T t) { }

template 

template 

void h2(T t) { }

void h2(T t) { }

inline void j()

inline void j()

{

{

  typedef enum { }* F;

  typedef enum { }* F;

// { dg-final { scan-assembler "_Z2h1IPZ1jvEUt_EvT_" } }

// { dg-final { scan-assembler "_Z2h1IPZ1jvEUt_EvT_" } }

  h1(F());

  h1(F());

  typedef struct { }* G;

  typedef struct { }* G;

// { dg-final { scan-assembler "_Z2h2IPZ1jvEUt0_EvT_" } }

// { dg-final { scan-assembler "_Z2h2IPZ1jvEUt0_EvT_" } }

  h2(G());

  h2(G());

}

}

int main()

int main()

{

{

  j();

  j();

}

}