blob: faeda7d64849a44fa6ebfd0302cb43118a002d4b (
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
64
65
66
67
|
/*
memcpy-bi.c from the execute part of the gcc torture tests.
*/
#include <testfwk.h>
#ifdef __SDCC
#pragma disable_warning 85
#endif
#if !(defined(__SDCC_mcs51) && defined(__SDCC_MODEL_SMALL)) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
/* Test builtin-memcpy (which may emit different code for different N). */
#include <string.h>
#define TESTSIZE 80
char src[TESTSIZE];
char dst[TESTSIZE];
void
check (char *test, char *match, int n)
{
if (memcmp (test, match, n))
ASSERT (0);
}
#define TN(n) \
{ memset (dst, 0, n); memcpy (dst, src, n); check (dst, src, n); }
#define T(n) \
TN (n) \
TN ((n) + 1) \
TN ((n) + 2) \
TN ((n) + 3)
#endif
void
testTortureExecute (void)
{
#if !(defined(__SDCC_mcs51) && defined(__SDCC_MODEL_SMALL)) && !defined(__SDCC_pdk14) && !defined(__SDCC_pdk15) // Lack of memory
int i,j;
for (i = 0; i < sizeof (src); ++i)
src[i] = 'a' + i % 26;
T (0);
T (4);
T (8);
T (12);
T (16);
T (20);
T (24);
T (28);
T (32);
T (36);
T (40);
T (44);
T (48);
T (52);
T (56);
T (60);
T (64);
T (68);
T (72);
T (76);
#endif
return;
}
|
