This source file includes following definitions.
- main
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19 #include <config.h>
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21 #include <math.h>
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23 #include "signature.h"
24 SIGNATURE_CHECK (log2, double, (double));
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26 #include <float.h>
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28 #include "minus-zero.h"
29 #include "macros.h"
30
31 #define DOUBLE double
32 #define HUGEVAL HUGE_VAL
33 #define L_(literal) literal
34 #define MANT_DIG DBL_MANT_DIG
35 #define MAX_EXP DBL_MAX_EXP
36 #define MIN_EXP DBL_MIN_EXP
37 #define MINUS_ZERO minus_zerod
38 #define LOG2 log2
39 #define RANDOM randomd
40 #include "test-log2.h"
41
42 int
43 main ()
44 {
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46 x = 0.6;
47 y = log2 (x);
48 ASSERT (y >= -0.7369655942 && y <= -0.7369655941);
49
50 test_function ();
51
52 return 0;
53 }