Subversion Repositories openrisc_me

/* Test that (p!=0) + (q!=0) is computed as int,

    not boolean */

/* { dg-options "-O3" } */

/* { dg-do run } */

extern void abort (void);

char *foo(char *p, char *q) {

    int x = (p !=0) + (q != 0);

    if (x==2)  return "a"; else return 0;

}

extern char *bar(char*, char*) __attribute__((noinline));

char *bar(char *first, char *last)

{

   int y;

   if (!first)  return last;

   if (!last)   return first;

   if (*first == 'a')

     return foo(first, last);

   return 0;

}

main() {

   char *p = "a", *q = "b";

   if (p)

     if (bar(p,q))

       return 0;

   abort();

}