URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20060930-2.c] - Diff between revs 149 and 154

Rev 149	Rev 154
`/* PR middle-end/29272 */`	`/* PR middle-end/29272 */`

`extern void abort (void);`	`extern void abort (void);`

`struct S { struct S *s; } s;`	`struct S { struct S *s; } s;`
`struct T { struct T *t; } t;`	`struct T { struct T *t; } t;`

`static inline void`	`static inline void`
`foo (void *s)`	`foo (void *s)`
`{`	`{`
`struct T *p = s;`	`struct T *p = s;`
`__builtin_memcpy (&p->t, &t.t, sizeof (t.t));`	`__builtin_memcpy (&p->t, &t.t, sizeof (t.t));`
`}`	`}`

`void *`	`void *`
`__attribute__((noinline))`	`__attribute__((noinline))`
`bar (void p, struct S q)`	`bar (void p, struct S q)`
`{`	`{`
`q->s = &s;`	`q->s = &s;`
`foo (p);`	`foo (p);`
`return q->s;`	`return q->s;`
`}`	`}`

`int`	`int`
`main (void)`	`main (void)`
`{`	`{`
`t.t = &t;`	`t.t = &t;`
`if (bar (&s, &s) != (void *) &t)`	`if (bar (&s, &s) != (void *) &t)`
`abort ();`	`abort ();`
`return 0;`	`return 0;`
`}`	`}`