1 #include <tgmath.h>
2 #include "test.h"
3
main(void)4 int main(void)
5 {
6 long i;
7
8 i = lrint(123456789.1f) & 0x7fffffff;
9 if (i != 123456792)
10 t_error("lrint(123456789.1f)&0x7fffffff want 123456792 got %ld\n", i);
11 i = lrint(123456789.1) & 0x7fffffff;
12 if (i != 123456789)
13 t_error("lrint(123456789.1)&0x7fffffff want 123456789 got %ld\n", i);
14
15 if (sqrt(2.0f) != 1.41421353816986083984375)
16 t_error("sqrt(2.0f) want 0x1.6a09e6p+0 got %a\n", sqrt(2.0f));
17 if (sqrt(2.0) != 1.414213562373095145474621858738828450441360)
18 t_error("sqrt(2.0) want 0x1.6a09e667f3bcdp+0 got %a\n", sqrt(2.0));
19 if (sqrt(2) != 1.414213562373095145474621858738828450441360)
20 t_error("sqrt(2) want 0x1.6a09e667f3bcdp+0 got %a\n", sqrt(2.0));
21
22 if (sizeof pow(sqrt(8),0.5f) != sizeof(double))
23 t_error("sizeof pow(sqrt(8),0.5f) want %d got %d\n", (int)sizeof(double), (int)sizeof pow(sqrt(8),0.5f));
24 if (sizeof pow(2.0,0.5) != sizeof(double))
25 t_error("sizeof pow(2.0,0.5) want %d got %d\n", (int)sizeof(double), (int)sizeof pow(2.0,0.5));
26 if (sizeof pow(2.0f,0.5f) != sizeof(float))
27 t_error("sizeof pow(2.0f,0.5f) want %d got %d\n", (int)sizeof(float), (int)sizeof pow(2.0f,0.5f));
28 if (sizeof pow(2.0,0.5+0*I) != sizeof(double complex))
29 t_error("sizeof pow(2.0,0.5+0*I) want %d got %d\n", (int)sizeof(double complex), (int)sizeof pow(2.0,0.5+0*I));
30
31 if (pow(2.0,0.5) != 1.414213562373095145474621858738828450441360)
32 t_error("pow(2.0,0.5) want 0x1.6a09e667f3bcdp+0 got %a\n", pow(2.0,0.5));
33 if (pow(2,0.5) != 1.414213562373095145474621858738828450441360)
34 t_error("pow(2,0.5) want 0x1.6a09e667f3bcdp+0 got %a\n", pow(2,0.5));
35 if (pow(2,0.5f) != 1.414213562373095145474621858738828450441360)
36 t_error("pow(2,0.5f) want 0x1.6a09e667f3bcdp+0 got %a\n", pow(2,0.5f));
37
38 return t_status;
39 }
40