1 /* Test various type-generic builtins by calling "main_tests()". */
3 void __attribute__ ((__noinline__))
4 foo_1 (float f, double d, long double ld,
5 int res_unord, int res_isnan, int res_isinf,
6 int res_isinf_sign, int res_isfin, int res_isnorm)
8 if (__builtin_isunordered (f, 0) != res_unord)
10 if (__builtin_isunordered (0, f) != res_unord)
12 if (__builtin_isunordered (d, 0) != res_unord)
14 if (__builtin_isunordered (0, d) != res_unord)
16 if (__builtin_isunordered (ld, 0) != res_unord)
18 if (__builtin_isunordered (0, ld) != res_unord)
21 if (__builtin_isnan (f) != res_isnan)
23 if (__builtin_isnan (d) != res_isnan)
25 if (__builtin_isnan (ld) != res_isnan)
27 if (__builtin_isnanf (f) != res_isnan)
29 if (__builtin_isnanl (ld) != res_isnan)
32 if (__builtin_isinf (f) != res_isinf)
34 if (__builtin_isinf (d) != res_isinf)
36 if (__builtin_isinf (ld) != res_isinf)
38 if (__builtin_isinff (f) != res_isinf)
40 if (__builtin_isinfl (ld) != res_isinf)
43 if (__builtin_isinf_sign (f) != res_isinf_sign)
45 if (__builtin_isinf_sign (d) != res_isinf_sign)
47 if (__builtin_isinf_sign (ld) != res_isinf_sign)
50 if (__builtin_isnormal (f) != res_isnorm)
52 if (__builtin_isnormal (d) != res_isnorm)
54 if (__builtin_isnormal (ld) != res_isnorm)
57 if (__builtin_isfinite (f) != res_isfin)
59 if (__builtin_isfinite (d) != res_isfin)
61 if (__builtin_isfinite (ld) != res_isfin)
64 if (__builtin_finitef (f) != res_isfin)
66 if (__builtin_finite (f) != res_isfin)
68 if (__builtin_finite (d) != res_isfin)
70 if (__builtin_finitel (d) != res_isfin)
72 if (__builtin_finitel (ld) != res_isfin)
76 void __attribute__ ((__noinline__))
77 foo (float f, double d, long double ld,
78 int res_unord, int res_isnan, int res_isinf,
79 int res_isfin, int res_isnorm)
81 foo_1 (f, d, ld, res_unord, res_isnan, res_isinf, res_isinf, res_isfin, res_isnorm);
82 /* Try all the values negated as well. */
83 foo_1 (-f, -d, -ld, res_unord, res_isnan, res_isinf, -res_isinf, res_isfin, res_isnorm);
86 int __attribute__ ((__noinline__))
91 volatile long double ld;
94 f = __builtin_nanf(""); d = __builtin_nan(""); ld = __builtin_nanl("");
95 foo(f, d, ld, /*unord=*/ 1, /*isnan=*/ 1, /*isinf=*/ 0, /*isfin=*/ 0, /*isnorm=*/ 0);
98 f = __builtin_inff(); d = __builtin_inf(); ld = __builtin_infl();
99 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 1, /*isfin=*/ 0, /*isnorm=*/ 0);
102 f = 0; d = 0; ld = 0;
103 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 0, /*isfin=*/ 1, /*isnorm=*/ 0);
106 f = 1; d = 1; ld = 1;
107 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 0, /*isfin=*/ 1, /*isnorm=*/ 1);
109 /* Test minimum values. */
110 f = __FLT_MIN__; d = __DBL_MIN__; ld = __LDBL_MIN__;
111 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 0, /*isfin=*/ 1, /*isnorm=*/ 1);
113 /* Test subnormal values. */
114 f = __FLT_MIN__/2; d = __DBL_MIN__/2; ld = __LDBL_MIN__/2;
115 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 0, /*isfin=*/ 1, /*isnorm=*/ 0);
117 /* Test maximum values. */
118 f = __FLT_MAX__; d = __DBL_MAX__; ld = __LDBL_MAX__;
119 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 0, /*isfin=*/ 1, /*isnorm=*/ 1);
121 /* Test overflow values. */
122 f = __FLT_MAX__*2; d = __DBL_MAX__*2; ld = __LDBL_MAX__*2;
123 foo(f, d, ld, /*unord=*/ 0, /*isnan=*/ 0, /*isinf=*/ 1, /*isfin=*/ 0, /*isnorm=*/ 0);