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

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [pr41463.c] - Blame information for rev 414

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 297 jeremybenn
#include <stdlib.h>
2
 
3
union tree_node;
4
 
5
struct tree_common
6
{
7
  int a;
8
  long b;
9
  long c;
10
  void *p;
11
  int d;
12
};
13
 
14
struct other_tree
15
{
16
  struct tree_common common;
17
  int arr[14];
18
};
19
 
20
struct tree_vec
21
{
22
  struct tree_common common;
23
  int length;
24
  union tree_node *a[1];
25
};
26
 
27
union tree_node
28
{
29
  struct other_tree othr;
30
  struct tree_vec vec;
31
};
32
 
33
union tree_node global;
34
 
35
union tree_node * __attribute__((noinline))
36
foo (union tree_node *p, int i)
37
{
38
  union tree_node **q;
39
  p->vec.a[i] = (union tree_node *) 0;
40
  q = &p->vec.a[1];
41
  *q = &global;
42
  return p->vec.a[i];
43
}
44
 
45
extern void abort (void);
46
extern void *malloc (__SIZE_TYPE__);
47
 
48
int
49
main()
50
{
51
  union tree_node *p = malloc (sizeof (union tree_node));
52
  if (foo (p, 1) != &global)
53
    abort ();
54
  return 0;
55
}
56
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.