Subversion Repositories openrisc_2011-10-31

// PR target/29487

// { dg-do link }

// { dg-options "-O2" }

/* This function is not defined.  The compiler should optimize away

   all calls to it.  */

extern void undefined () throw ();

extern void f1();

inline void f2() {

  f1();

}

/* This function will be COMDAT if not inlined.  */

inline void f1() {}

/* This function will be COMDAT.  */

template 

void f3() {

  if (false)

    throw 3;

}

inline void f4() {

  if (false)

    throw 7;

}

int main () {

  try {

    f1();

    f2();

    f3();

    f4();

  } catch (...) {

    /* The compiler should recognize that none of the functions above

       can throw exceptions, and therefore remove this code as

       unreachable.  */

    undefined ();

  }

}