blob: 9b41bc03fa6a16998f9b00a596a12d108d0d6e1c (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*
20020129-1.c from the execute part of the gcc torture suite.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_c99
#endif
/* This testcase failed at -O2 on IA-64, because scheduling did not take
into account conditional execution when using cselib for alias
analysis. */
struct D { int d1; struct D *d2; };
struct C { struct D c1; long c2, c3, c4, c5, c6; };
struct A { struct A *a1; struct C *a2; };
struct B { struct C b1; struct A *b2; };
#ifndef __SDCC_pdk14 // Lack of memory
void
foo (struct B *x, struct B *y)
{
if (x->b2 == 0)
{
struct A *a;
x->b2 = a = y->b2;
y->b2 = 0;
for (; a; a = a->a1)
a->a2 = &x->b1;
}
if (y->b2 != 0)
ASSERT (0);
if (x->b1.c3 == -1)
{
x->b1.c3 = y->b1.c3;
x->b1.c4 = y->b1.c4;
y->b1.c3 = -1;
y->b1.c4 = 0;
}
if (y->b1.c3 != -1)
ASSERT (0);
}
struct B x, y;
#endif
void
testTortureExecute (void)
{
#ifndef __SDCC_pdk14 // Lack of memory
y.b1.c1.d1 = 6;
y.b1.c3 = 145;
y.b1.c4 = 2448;
x.b1.c3 = -1;
foo (&x, &y);
#endif
}
|
