[gcc.git] / gcc / testsuite / gcc.dg / 20000623-1.c

/* { dg-do run } */
/* { dg-options "-O3 -fno-strict-aliasing" } */

extern void exit (int);
extern void abort (void);

struct foos { int l; }; 
int foo;
static struct foos *getfoo(void);
int main (void)
{
  struct foos *f = getfoo();
  f->l = 1;
  foo = 2;
  if (f->l == 1)
    abort();
  exit(0);
}
static struct foos *getfoo(void) 
{ return (struct foos *)&foo; }
Commit	Line	Data
3e0abe15 GK	1	/* { dg-do run } */
	2	/* { dg-options "-O3 -fno-strict-aliasing" } */
	3
41035013 ZW	4	extern void exit (int);
	5	extern void abort (void);
	6
3e0abe15 GK	7	struct foos { int l; };
	8	int foo;
	9	static struct foos *getfoo(void);
	10	int main (void)
	11	{
	12	struct foos *f = getfoo();
	13	f->l = 1;
	14	foo = 2;
	15	if (f->l == 1)
	16	abort();
	17	exit(0);
	18	}
	19	static struct foos *getfoo(void)
	20	{ return (struct foos *)&foo; }