File: storage.c

package info (click to toggle)
cc1111 2.9.0-4
  • links: PTS
  • area: main
  • in suites: jessie, jessie-kfreebsd
  • size: 38,692 kB
  • ctags: 132,262
  • sloc: ansic: 442,650; cpp: 37,006; sh: 10,334; makefile: 5,511; asm: 5,279; yacc: 2,953; lisp: 1,524; perl: 807; awk: 493; python: 468; lex: 447
file content (43 lines) | stat: -rw-r--r-- 835 bytes parent folder | download | duplicates (15) 
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
 
/** Tests many of the basic operators from each of the storage types to every other.

    source_storage: static, register,
    dest_storage: static, register, 
    type: char, int, long
 */
#include <testfwk.h>

/** Simple function that spoils sdcc's optimiser by hiding an assign.
 */
{type}
spoilAssign({type} in)
{
    return in;
}

void
testStorageTypes(void)
{
    {source_storage} {type} source;
    {dest_storage} {type} dest;

    source = spoilAssign(17);
    // Test compare against a const
    ASSERT(source == 17);

    dest = spoilAssign(126);
    ASSERT(dest == 126);
    ASSERT(dest != source);

    // Test assignment
    dest = source;
    ASSERT(dest == source);

    // Test cmp
    dest--;
    ASSERT(dest == 16);
    ASSERT(dest < source);
    
    dest += 8;
    ASSERT(dest == 24);
    ASSERT(source < dest);
}