Subversion Repositories openrisc

/* ifcvt accidently deletes a referenced label while generating
   conditional traps on machines having such patterns */
 
struct foo { int a; };
 
void gcc_crash(struct foo *p)
{
	if (__builtin_expect(p->a < 52, 0))
		__builtin_trap();
 top:
	p->a++;
	if (p->a >= 62)
		goto top;
}
 
int main(void)
{
	struct foo x;
 
	x.a = 53;
	gcc_crash(&x);
 
	exit (0);
}