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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/*
pr47337.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma std_c99
#endif
#include <string.h>
#if !defined(__SDCC_mcs51) && !defined(__SDCC_pic14) && !defined(__SDCC_pic16) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
/* PR rtl-optimization/47337 */
static unsigned int a[256], b = 0;
static char c = 0;
static int d = 0, *f = &d;
static long long e = 0;
static short
foo (long long x, long long y)
{
return x / y;
}
static char
bar (char x, char y)
{
return x - y;
}
static int
baz (int x, int y)
{
*f = (y != (short) (y * 3));
for (c = 0; c < 2; c++)
{
lab:
if (d)
{
if (e)
e = 1;
else
return x;
}
else
{
d = 1;
goto lab;
}
f = &d;
}
return x;
}
static void
fnx (unsigned long long x, int y)
{
if (!y)
{
b = a[b & 1];
b = a[b & 1];
b = a[(b ^ (x & 1)) & 1];
b = a[(b ^ (x & 1)) & 1];
}
}
const char *volatile w = "2";
#endif
void
testTortureExecute (void)
{
#if !defined(__SDCC_mcs51) && !defined(__SDCC_pic14) && !defined(__SDCC_pic16) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
int h = 0;
unsigned int k = 0;
int l[8];
int i, j;
if (strcmp (w, "1") == 0)
h = 1;
for (i = 0; i < 256; i++)
{
for (j = 8; j > 0; j--)
k = 1;
a[i] = k;
}
for (i = 0; i < 8; i++)
l[i] = 0;
d = bar (c, c);
d = baz (c, 1 | foo (l[0], 10));
fnx (d, h);
fnx (e, h);
if (d != 0)
ASSERT (0);
return;
#endif
}
|
