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/* PR rtl-optimization/27616 */
/* Reported by Lee Ji Hwan <moonz@kaist.ac.kr> */
/* Testcase by Andrew Pinski <pinskia@gcc.gnu.org> */
 
struct chunk_s
{
  unsigned int size;
  int offset_next;
};
 
typedef struct chunk_s chunk_t;
 
void foo(chunk_t *first)
{
  chunk_t *cur;
  char *first0;
 
  do {
    first0 = (char *) first;
    cur = (chunk_t *) (first0 + first->offset_next);
    if ((chunk_t *) (first0 + cur->offset_next) != first)
      return ;
 
    first->offset_next = 0;
 
  } while (cur->size != 0);
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* PR rtl-optimization/27616 */`
2			`/* Reported by Lee Ji Hwan <moonz@kaist.ac.kr> */`
3			`/* Testcase by Andrew Pinski <pinskia@gcc.gnu.org> */`
4
5			`struct chunk_s`
6			`{`
7			`unsigned int size;`
8			`int offset_next;`
9			`};`
10
11			`typedef struct chunk_s chunk_t;`
12
13			`void foo(chunk_t *first)`
14			`{`
15			`chunk_t *cur;`
16			`char *first0;`
17
18			`do {`
19			`first0 = (char *) first;`
20			`cur = (chunk_t *) (first0 + first->offset_next);`
21			`if ((chunk_t *) (first0 + cur->offset_next) != first)`
22			`return ;`
23
24			`first->offset_next = 0;`
25
26			`} while (cur->size != 0);`
27			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20060904-1.c] - Blame information for rev 868