Subversion Repositories openrisc

#include <stdlib.h>

#include <libitm.h>

unsigned char pp[100];

void __attribute((transaction_may_cancel_outer,noinline)) cancel1()

{

  __transaction_cancel [[outer]];

}

int a, b;

int main()

{

  a = b = 0;

  __transaction_atomic {

    a = 1;

    __transaction_atomic {

      b = 1;

      __transaction_cancel;

    }

  }

  if (a != 1 || b != 0)

    abort();

  if (_ITM_inTransaction() != outsideTransaction)

    abort();

  __transaction_atomic [[outer]] {

    a = 2;

    __transaction_atomic {

      b = 2;

      __transaction_cancel [[outer]];

    }

  }

  if (a != 1 || b != 0)

    abort();

  if (_ITM_inTransaction() != outsideTransaction)

    abort();

  __transaction_atomic [[outer]] {

    a = 2;

    __transaction_atomic {

      b = 2;

      __transaction_cancel [[outer]];

      cancel1();

    }

  }

  if (a != 1 || b != 0)

    abort();

  if (_ITM_inTransaction() != outsideTransaction)

    abort();

  return 0;

}