Subversion Repositories openrisc

/* { dg-do run } */

/* { dg-options "-O" } */

#include <setjmp.h>

extern void abort (void);

jmp_buf buf;

void raise0(void)

{

  __builtin_longjmp (buf, 1);

}

int execute(int cmd)

{

  int last = 0;

  __builtin_setjmp (buf);

  if (last == 0)

    while (1)

      {

        last = 1;

        raise0 ();

      }

  if (last == 0)

    return 0;

  else

    return cmd;

}

int main(void)

{

  if (execute (1) == 0)

    abort ();

  return 0;

}