1 | #include <stdio.h> |
2 | #include <tgmath.h> |
3 | |
4 | |
5 | int |
6 | main (void) |
7 | { |
8 | int retval = 0; |
9 | |
10 | #define TEST(expr, res) \ |
11 | if (sizeof (expr) != res) \ |
12 | { \ |
13 | printf ("sizeof(%s) == %zu, expected %zu\n", #expr, \ |
14 | sizeof (expr), (size_t) (res)); \ |
15 | retval = 1; \ |
16 | } |
17 | |
18 | TEST (creal (1.0), sizeof (double)); |
19 | TEST (creal (1.0 + 1.0i), sizeof (double)); |
20 | TEST (creal (1.0l), sizeof (long double)); |
21 | TEST (creal (1.0l + 1.0li), sizeof (long double)); |
22 | TEST (creal (1.0f), sizeof (float)); |
23 | TEST (creal (1.0f + 1.0fi), sizeof (float)); |
24 | |
25 | TEST (cimag (1.0), sizeof (double)); |
26 | TEST (cimag (1.0 + 1.0i), sizeof (double)); |
27 | TEST (cimag (1.0l), sizeof (long double)); |
28 | TEST (cimag (1.0l + 1.0li), sizeof (long double)); |
29 | TEST (cimag (1.0f), sizeof (float)); |
30 | TEST (cimag (1.0f + 1.0fi), sizeof (float)); |
31 | |
32 | TEST (fabs (1.0), sizeof (double)); |
33 | TEST (fabs (1.0 + 1.0i), sizeof (double)); |
34 | TEST (fabs (1.0l), sizeof (long double)); |
35 | TEST (fabs (1.0l + 1.0li), sizeof (long double)); |
36 | TEST (fabs (1.0f), sizeof (float)); |
37 | TEST (fabs (1.0f + 1.0fi), sizeof (float)); |
38 | |
39 | TEST (carg (1.0), sizeof (double)); |
40 | TEST (carg (1.0 + 1.0i), sizeof (double)); |
41 | TEST (carg (1.0l), sizeof (long double)); |
42 | TEST (carg (1.0l + 1.0li), sizeof (long double)); |
43 | TEST (carg (1.0f), sizeof (float)); |
44 | TEST (carg (1.0f + 1.0fi), sizeof (float)); |
45 | |
46 | return retval; |
47 | } |
48 | |